From f5962fca5e7c589620ad2c41f5c6bcaece68f3dc Mon Sep 17 00:00:00 2001 From: Tonis Tiigi Date: Sun, 7 Feb 2021 16:40:35 -0800 Subject: [PATCH] vendor: update testify Signed-off-by: Tonis Tiigi --- go.mod | 2 +- go.sum | 4 + vendor/github.com/stretchr/testify/LICENSE | 2 +- .../testify/assert/assertion_compare.go | 394 ++++++++++++ .../testify/assert/assertion_format.go | 137 ++++- .../testify/assert/assertion_forward.go | 256 +++++++- .../testify/assert/assertion_order.go | 336 ++--------- .../stretchr/testify/assert/assertions.go | 276 +++++++-- .../testify/assert/http_assertions.go | 25 +- .../stretchr/testify/require/require.go | 322 +++++++++- .../testify/require/require_forward.go | 256 +++++++- vendor/gopkg.in/yaml.v2/LICENSE | 201 ------- vendor/gopkg.in/yaml.v2/encode.go | 390 ------------ vendor/gopkg.in/yaml.v2/writerc.go | 26 - .../gopkg.in/{yaml.v2 => yaml.v3}/.travis.yml | 2 +- .../LICENSE.libyaml => yaml.v3/LICENSE} | 39 +- vendor/gopkg.in/{yaml.v2 => yaml.v3}/NOTICE | 0 .../gopkg.in/{yaml.v2 => yaml.v3}/README.md | 31 +- vendor/gopkg.in/{yaml.v2 => yaml.v3}/apic.go | 56 +- .../gopkg.in/{yaml.v2 => yaml.v3}/decode.go | 542 ++++++++++------- .../gopkg.in/{yaml.v2 => yaml.v3}/emitterc.go | 377 ++++++++++-- vendor/gopkg.in/yaml.v3/encode.go | 561 ++++++++++++++++++ vendor/gopkg.in/{yaml.v2 => yaml.v3}/go.mod | 2 +- .../gopkg.in/{yaml.v2 => yaml.v3}/parserc.go | 136 ++++- .../gopkg.in/{yaml.v2 => yaml.v3}/readerc.go | 24 +- .../gopkg.in/{yaml.v2 => yaml.v3}/resolve.go | 138 +++-- .../gopkg.in/{yaml.v2 => yaml.v3}/scannerc.go | 350 ++++++++++- .../gopkg.in/{yaml.v2 => yaml.v3}/sorter.go | 25 +- vendor/gopkg.in/yaml.v3/writerc.go | 48 ++ vendor/gopkg.in/{yaml.v2 => yaml.v3}/yaml.go | 304 ++++++++-- vendor/gopkg.in/{yaml.v2 => yaml.v3}/yamlh.go | 78 ++- .../{yaml.v2 => yaml.v3}/yamlprivateh.go | 37 +- vendor/modules.txt | 6 +- 33 files changed, 3961 insertions(+), 1422 deletions(-) create mode 100644 vendor/github.com/stretchr/testify/assert/assertion_compare.go delete mode 100644 vendor/gopkg.in/yaml.v2/LICENSE delete mode 100644 vendor/gopkg.in/yaml.v2/encode.go delete mode 100644 vendor/gopkg.in/yaml.v2/writerc.go rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/.travis.yml (84%) rename vendor/gopkg.in/{yaml.v2/LICENSE.libyaml => yaml.v3/LICENSE} (51%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/NOTICE (100%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/README.md (66%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/apic.go (93%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/decode.go (55%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/emitterc.go (82%) create mode 100644 vendor/gopkg.in/yaml.v3/encode.go rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/go.mod (72%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/parserc.go (86%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/readerc.go (91%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/resolve.go (60%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/scannerc.go (87%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/sorter.go (76%) create mode 100644 vendor/gopkg.in/yaml.v3/writerc.go rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/yaml.go (59%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/yamlh.go (88%) rename vendor/gopkg.in/{yaml.v2 => yaml.v3}/yamlprivateh.go (78%) diff --git a/go.mod b/go.mod index 57848b8a..ef1aa3c2 100644 --- a/go.mod +++ b/go.mod @@ -53,7 +53,7 @@ require ( github.com/pkg/profile v1.5.0 github.com/serialx/hashring v0.0.0-20190422032157-8b2912629002 github.com/sirupsen/logrus v1.7.0 - github.com/stretchr/testify v1.5.1 + github.com/stretchr/testify v1.7.0 github.com/tonistiigi/fsutil v0.0.0-20201103201449-0834f99b7b85 github.com/tonistiigi/units v0.0.0-20180711220420-6950e57a87ea github.com/uber/jaeger-client-go v2.25.0+incompatible diff --git a/go.sum b/go.sum index 5afcbd6c..fec97f15 100644 --- a/go.sum +++ b/go.sum @@ -864,6 +864,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= +github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= +github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww= github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8= @@ -1298,6 +1300,8 @@ gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E= diff --git a/vendor/github.com/stretchr/testify/LICENSE b/vendor/github.com/stretchr/testify/LICENSE index f38ec595..4b0421cf 100644 --- a/vendor/github.com/stretchr/testify/LICENSE +++ b/vendor/github.com/stretchr/testify/LICENSE @@ -1,6 +1,6 @@ MIT License -Copyright (c) 2012-2018 Mat Ryer and Tyler Bunnell +Copyright (c) 2012-2020 Mat Ryer, Tyler Bunnell and contributors. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare.go b/vendor/github.com/stretchr/testify/assert/assertion_compare.go new file mode 100644 index 00000000..41649d26 --- /dev/null +++ b/vendor/github.com/stretchr/testify/assert/assertion_compare.go @@ -0,0 +1,394 @@ +package assert + +import ( + "fmt" + "reflect" +) + +type CompareType int + +const ( + compareLess CompareType = iota - 1 + compareEqual + compareGreater +) + +var ( + intType = reflect.TypeOf(int(1)) + int8Type = reflect.TypeOf(int8(1)) + int16Type = reflect.TypeOf(int16(1)) + int32Type = reflect.TypeOf(int32(1)) + int64Type = reflect.TypeOf(int64(1)) + + uintType = reflect.TypeOf(uint(1)) + uint8Type = reflect.TypeOf(uint8(1)) + uint16Type = reflect.TypeOf(uint16(1)) + uint32Type = reflect.TypeOf(uint32(1)) + uint64Type = reflect.TypeOf(uint64(1)) + + float32Type = reflect.TypeOf(float32(1)) + float64Type = reflect.TypeOf(float64(1)) + + stringType = reflect.TypeOf("") +) + +func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) { + obj1Value := reflect.ValueOf(obj1) + obj2Value := reflect.ValueOf(obj2) + + // throughout this switch we try and avoid calling .Convert() if possible, + // as this has a pretty big performance impact + switch kind { + case reflect.Int: + { + intobj1, ok := obj1.(int) + if !ok { + intobj1 = obj1Value.Convert(intType).Interface().(int) + } + intobj2, ok := obj2.(int) + if !ok { + intobj2 = obj2Value.Convert(intType).Interface().(int) + } + if intobj1 > intobj2 { + return compareGreater, true + } + if intobj1 == intobj2 { + return compareEqual, true + } + if intobj1 < intobj2 { + return compareLess, true + } + } + case reflect.Int8: + { + int8obj1, ok := obj1.(int8) + if !ok { + int8obj1 = obj1Value.Convert(int8Type).Interface().(int8) + } + int8obj2, ok := obj2.(int8) + if !ok { + int8obj2 = obj2Value.Convert(int8Type).Interface().(int8) + } + if int8obj1 > int8obj2 { + return compareGreater, true + } + if int8obj1 == int8obj2 { + return compareEqual, true + } + if int8obj1 < int8obj2 { + return compareLess, true + } + } + case reflect.Int16: + { + int16obj1, ok := obj1.(int16) + if !ok { + int16obj1 = obj1Value.Convert(int16Type).Interface().(int16) + } + int16obj2, ok := obj2.(int16) + if !ok { + int16obj2 = obj2Value.Convert(int16Type).Interface().(int16) + } + if int16obj1 > int16obj2 { + return compareGreater, true + } + if int16obj1 == int16obj2 { + return compareEqual, true + } + if int16obj1 < int16obj2 { + return compareLess, true + } + } + case reflect.Int32: + { + int32obj1, ok := obj1.(int32) + if !ok { + int32obj1 = obj1Value.Convert(int32Type).Interface().(int32) + } + int32obj2, ok := obj2.(int32) + if !ok { + int32obj2 = obj2Value.Convert(int32Type).Interface().(int32) + } + if int32obj1 > int32obj2 { + return compareGreater, true + } + if int32obj1 == int32obj2 { + return compareEqual, true + } + if int32obj1 < int32obj2 { + return compareLess, true + } + } + case reflect.Int64: + { + int64obj1, ok := obj1.(int64) + if !ok { + int64obj1 = obj1Value.Convert(int64Type).Interface().(int64) + } + int64obj2, ok := obj2.(int64) + if !ok { + int64obj2 = obj2Value.Convert(int64Type).Interface().(int64) + } + if int64obj1 > int64obj2 { + return compareGreater, true + } + if int64obj1 == int64obj2 { + return compareEqual, true + } + if int64obj1 < int64obj2 { + return compareLess, true + } + } + case reflect.Uint: + { + uintobj1, ok := obj1.(uint) + if !ok { + uintobj1 = obj1Value.Convert(uintType).Interface().(uint) + } + uintobj2, ok := obj2.(uint) + if !ok { + uintobj2 = obj2Value.Convert(uintType).Interface().(uint) + } + if uintobj1 > uintobj2 { + return compareGreater, true + } + if uintobj1 == uintobj2 { + return compareEqual, true + } + if uintobj1 < uintobj2 { + return compareLess, true + } + } + case reflect.Uint8: + { + uint8obj1, ok := obj1.(uint8) + if !ok { + uint8obj1 = obj1Value.Convert(uint8Type).Interface().(uint8) + } + uint8obj2, ok := obj2.(uint8) + if !ok { + uint8obj2 = obj2Value.Convert(uint8Type).Interface().(uint8) + } + if uint8obj1 > uint8obj2 { + return compareGreater, true + } + if uint8obj1 == uint8obj2 { + return compareEqual, true + } + if uint8obj1 < uint8obj2 { + return compareLess, true + } + } + case reflect.Uint16: + { + uint16obj1, ok := obj1.(uint16) + if !ok { + uint16obj1 = obj1Value.Convert(uint16Type).Interface().(uint16) + } + uint16obj2, ok := obj2.(uint16) + if !ok { + uint16obj2 = obj2Value.Convert(uint16Type).Interface().(uint16) + } + if uint16obj1 > uint16obj2 { + return compareGreater, true + } + if uint16obj1 == uint16obj2 { + return compareEqual, true + } + if uint16obj1 < uint16obj2 { + return compareLess, true + } + } + case reflect.Uint32: + { + uint32obj1, ok := obj1.(uint32) + if !ok { + uint32obj1 = obj1Value.Convert(uint32Type).Interface().(uint32) + } + uint32obj2, ok := obj2.(uint32) + if !ok { + uint32obj2 = obj2Value.Convert(uint32Type).Interface().(uint32) + } + if uint32obj1 > uint32obj2 { + return compareGreater, true + } + if uint32obj1 == uint32obj2 { + return compareEqual, true + } + if uint32obj1 < uint32obj2 { + return compareLess, true + } + } + case reflect.Uint64: + { + uint64obj1, ok := obj1.(uint64) + if !ok { + uint64obj1 = obj1Value.Convert(uint64Type).Interface().(uint64) + } + uint64obj2, ok := obj2.(uint64) + if !ok { + uint64obj2 = obj2Value.Convert(uint64Type).Interface().(uint64) + } + if uint64obj1 > uint64obj2 { + return compareGreater, true + } + if uint64obj1 == uint64obj2 { + return compareEqual, true + } + if uint64obj1 < uint64obj2 { + return compareLess, true + } + } + case reflect.Float32: + { + float32obj1, ok := obj1.(float32) + if !ok { + float32obj1 = obj1Value.Convert(float32Type).Interface().(float32) + } + float32obj2, ok := obj2.(float32) + if !ok { + float32obj2 = obj2Value.Convert(float32Type).Interface().(float32) + } + if float32obj1 > float32obj2 { + return compareGreater, true + } + if float32obj1 == float32obj2 { + return compareEqual, true + } + if float32obj1 < float32obj2 { + return compareLess, true + } + } + case reflect.Float64: + { + float64obj1, ok := obj1.(float64) + if !ok { + float64obj1 = obj1Value.Convert(float64Type).Interface().(float64) + } + float64obj2, ok := obj2.(float64) + if !ok { + float64obj2 = obj2Value.Convert(float64Type).Interface().(float64) + } + if float64obj1 > float64obj2 { + return compareGreater, true + } + if float64obj1 == float64obj2 { + return compareEqual, true + } + if float64obj1 < float64obj2 { + return compareLess, true + } + } + case reflect.String: + { + stringobj1, ok := obj1.(string) + if !ok { + stringobj1 = obj1Value.Convert(stringType).Interface().(string) + } + stringobj2, ok := obj2.(string) + if !ok { + stringobj2 = obj2Value.Convert(stringType).Interface().(string) + } + if stringobj1 > stringobj2 { + return compareGreater, true + } + if stringobj1 == stringobj2 { + return compareEqual, true + } + if stringobj1 < stringobj2 { + return compareLess, true + } + } + } + + return compareEqual, false +} + +// Greater asserts that the first element is greater than the second +// +// assert.Greater(t, 2, 1) +// assert.Greater(t, float64(2), float64(1)) +// assert.Greater(t, "b", "a") +func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { + return compareTwoValues(t, e1, e2, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs) +} + +// GreaterOrEqual asserts that the first element is greater than or equal to the second +// +// assert.GreaterOrEqual(t, 2, 1) +// assert.GreaterOrEqual(t, 2, 2) +// assert.GreaterOrEqual(t, "b", "a") +// assert.GreaterOrEqual(t, "b", "b") +func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { + return compareTwoValues(t, e1, e2, []CompareType{compareGreater, compareEqual}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs) +} + +// Less asserts that the first element is less than the second +// +// assert.Less(t, 1, 2) +// assert.Less(t, float64(1), float64(2)) +// assert.Less(t, "a", "b") +func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { + return compareTwoValues(t, e1, e2, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs) +} + +// LessOrEqual asserts that the first element is less than or equal to the second +// +// assert.LessOrEqual(t, 1, 2) +// assert.LessOrEqual(t, 2, 2) +// assert.LessOrEqual(t, "a", "b") +// assert.LessOrEqual(t, "b", "b") +func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { + return compareTwoValues(t, e1, e2, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs) +} + +// Positive asserts that the specified element is positive +// +// assert.Positive(t, 1) +// assert.Positive(t, 1.23) +func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) bool { + zero := reflect.Zero(reflect.TypeOf(e)) + return compareTwoValues(t, e, zero.Interface(), []CompareType{compareGreater}, "\"%v\" is not positive", msgAndArgs) +} + +// Negative asserts that the specified element is negative +// +// assert.Negative(t, -1) +// assert.Negative(t, -1.23) +func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) bool { + zero := reflect.Zero(reflect.TypeOf(e)) + return compareTwoValues(t, e, zero.Interface(), []CompareType{compareLess}, "\"%v\" is not negative", msgAndArgs) +} + +func compareTwoValues(t TestingT, e1 interface{}, e2 interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + + e1Kind := reflect.ValueOf(e1).Kind() + e2Kind := reflect.ValueOf(e2).Kind() + if e1Kind != e2Kind { + return Fail(t, "Elements should be the same type", msgAndArgs...) + } + + compareResult, isComparable := compare(e1, e2, e1Kind) + if !isComparable { + return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) + } + + if !containsValue(allowedComparesResults, compareResult) { + return Fail(t, fmt.Sprintf(failMessage, e1, e2), msgAndArgs...) + } + + return true +} + +func containsValue(values []CompareType, value CompareType) bool { + for _, v := range values { + if v == value { + return true + } + } + + return false +} diff --git a/vendor/github.com/stretchr/testify/assert/assertion_format.go b/vendor/github.com/stretchr/testify/assert/assertion_format.go index bf89ecd2..4dfd1229 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_format.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_format.go @@ -93,7 +93,7 @@ func EqualErrorf(t TestingT, theError error, errString string, msg string, args // EqualValuesf asserts that two objects are equal or convertable to the same types // and equal. // -// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123)) +// assert.EqualValuesf(t, uint32(123), int32(123), "error message %s", "formatted") func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -114,6 +114,24 @@ func Errorf(t TestingT, err error, msg string, args ...interface{}) bool { return Error(t, err, append([]interface{}{msg}, args...)...) } +// ErrorAsf asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func ErrorAsf(t TestingT, err error, target interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return ErrorAs(t, err, target, append([]interface{}{msg}, args...)...) +} + +// ErrorIsf asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func ErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return ErrorIs(t, err, target, append([]interface{}{msg}, args...)...) +} + // Eventuallyf asserts that given condition will be met in waitFor time, // periodically checking target function each tick. // @@ -127,7 +145,7 @@ func Eventuallyf(t TestingT, condition func() bool, waitFor time.Duration, tick // Exactlyf asserts that two objects are equal in value and type. // -// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123)) +// assert.Exactlyf(t, int32(123), int64(123), "error message %s", "formatted") func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -173,7 +191,7 @@ func FileExistsf(t TestingT, path string, msg string, args ...interface{}) bool // Greaterf asserts that the first element is greater than the second // // assert.Greaterf(t, 2, 1, "error message %s", "formatted") -// assert.Greaterf(t, float64(2, "error message %s", "formatted"), float64(1)) +// assert.Greaterf(t, float64(2), float64(1), "error message %s", "formatted") // assert.Greaterf(t, "b", "a", "error message %s", "formatted") func Greaterf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -225,7 +243,7 @@ func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, u // // assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -237,7 +255,7 @@ func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, // // assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -245,6 +263,18 @@ func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url stri return HTTPRedirect(t, handler, method, url, values, append([]interface{}{msg}, args...)...) } +// HTTPStatusCodef asserts that a specified handler returns a specified status code. +// +// assert.HTTPStatusCodef(t, myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") +// +// Returns whether the assertion was successful (true) or not (false). +func HTTPStatusCodef(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return HTTPStatusCode(t, handler, method, url, values, statuscode, append([]interface{}{msg}, args...)...) +} + // HTTPSuccessf asserts that a specified handler returns a success status code. // // assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted") @@ -259,7 +289,7 @@ func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url strin // Implementsf asserts that an object is implemented by the specified interface. // -// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) +// assert.Implementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -309,6 +339,54 @@ func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsil return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...) } +// IsDecreasingf asserts that the collection is decreasing +// +// assert.IsDecreasingf(t, []int{2, 1, 0}, "error message %s", "formatted") +// assert.IsDecreasingf(t, []float{2, 1}, "error message %s", "formatted") +// assert.IsDecreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +func IsDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return IsDecreasing(t, object, append([]interface{}{msg}, args...)...) +} + +// IsIncreasingf asserts that the collection is increasing +// +// assert.IsIncreasingf(t, []int{1, 2, 3}, "error message %s", "formatted") +// assert.IsIncreasingf(t, []float{1, 2}, "error message %s", "formatted") +// assert.IsIncreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +func IsIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return IsIncreasing(t, object, append([]interface{}{msg}, args...)...) +} + +// IsNonDecreasingf asserts that the collection is not decreasing +// +// assert.IsNonDecreasingf(t, []int{1, 1, 2}, "error message %s", "formatted") +// assert.IsNonDecreasingf(t, []float{1, 2}, "error message %s", "formatted") +// assert.IsNonDecreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +func IsNonDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return IsNonDecreasing(t, object, append([]interface{}{msg}, args...)...) +} + +// IsNonIncreasingf asserts that the collection is not increasing +// +// assert.IsNonIncreasingf(t, []int{2, 1, 1}, "error message %s", "formatted") +// assert.IsNonIncreasingf(t, []float{2, 1}, "error message %s", "formatted") +// assert.IsNonIncreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +func IsNonIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return IsNonIncreasing(t, object, append([]interface{}{msg}, args...)...) +} + // IsTypef asserts that the specified objects are of the same type. func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -341,7 +419,7 @@ func Lenf(t TestingT, object interface{}, length int, msg string, args ...interf // Lessf asserts that the first element is less than the second // // assert.Lessf(t, 1, 2, "error message %s", "formatted") -// assert.Lessf(t, float64(1, "error message %s", "formatted"), float64(2)) +// assert.Lessf(t, float64(1), float64(2), "error message %s", "formatted") // assert.Lessf(t, "a", "b", "error message %s", "formatted") func Lessf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -363,6 +441,17 @@ func LessOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, args . return LessOrEqual(t, e1, e2, append([]interface{}{msg}, args...)...) } +// Negativef asserts that the specified element is negative +// +// assert.Negativef(t, -1, "error message %s", "formatted") +// assert.Negativef(t, -1.23, "error message %s", "formatted") +func Negativef(t TestingT, e interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return Negative(t, e, append([]interface{}{msg}, args...)...) +} + // Neverf asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // @@ -454,6 +543,25 @@ func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...) } +// NotEqualValuesf asserts that two objects are not equal even when converted to the same type +// +// assert.NotEqualValuesf(t, obj1, obj2, "error message %s", "formatted") +func NotEqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return NotEqualValues(t, expected, actual, append([]interface{}{msg}, args...)...) +} + +// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return NotErrorIs(t, err, target, append([]interface{}{msg}, args...)...) +} + // NotNilf asserts that the specified object is not nil. // // assert.NotNilf(t, err, "error message %s", "formatted") @@ -476,7 +584,7 @@ func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bo // NotRegexpf asserts that a specified regexp does not match a string. // -// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") +// assert.NotRegexpf(t, regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") // assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted") func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -550,9 +658,20 @@ func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg str return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...) } +// Positivef asserts that the specified element is positive +// +// assert.Positivef(t, 1, "error message %s", "formatted") +// assert.Positivef(t, 1.23, "error message %s", "formatted") +func Positivef(t TestingT, e interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return Positive(t, e, append([]interface{}{msg}, args...)...) +} + // Regexpf asserts that a specified regexp matches a string. // -// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") +// assert.Regexpf(t, regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") // assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted") func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { diff --git a/vendor/github.com/stretchr/testify/assert/assertion_forward.go b/vendor/github.com/stretchr/testify/assert/assertion_forward.go index 75ecdcaa..25337a6f 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_forward.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_forward.go @@ -169,7 +169,7 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn // EqualValuesf asserts that two objects are equal or convertable to the same types // and equal. // -// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123)) +// a.EqualValuesf(uint32(123), int32(123), "error message %s", "formatted") func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -204,6 +204,42 @@ func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool { return Error(a.t, err, msgAndArgs...) } +// ErrorAs asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func (a *Assertions) ErrorAs(err error, target interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return ErrorAs(a.t, err, target, msgAndArgs...) +} + +// ErrorAsf asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func (a *Assertions) ErrorAsf(err error, target interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return ErrorAsf(a.t, err, target, msg, args...) +} + +// ErrorIs asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) ErrorIs(err error, target error, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return ErrorIs(a.t, err, target, msgAndArgs...) +} + +// ErrorIsf asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) ErrorIsf(err error, target error, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return ErrorIsf(a.t, err, target, msg, args...) +} + // Errorf asserts that a function returned an error (i.e. not `nil`). // // actualObj, err := SomeFunction() @@ -251,7 +287,7 @@ func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArg // Exactlyf asserts that two objects are equal in value and type. // -// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123)) +// a.Exactlyf(int32(123), int64(123), "error message %s", "formatted") func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -370,7 +406,7 @@ func (a *Assertions) GreaterOrEqualf(e1 interface{}, e2 interface{}, msg string, // Greaterf asserts that the first element is greater than the second // // a.Greaterf(2, 1, "error message %s", "formatted") -// a.Greaterf(float64(2, "error message %s", "formatted"), float64(1)) +// a.Greaterf(float64(2), float64(1), "error message %s", "formatted") // a.Greaterf("b", "a", "error message %s", "formatted") func (a *Assertions) Greaterf(e1 interface{}, e2 interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -447,7 +483,7 @@ func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url stri // // a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -471,7 +507,7 @@ func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url s // // a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -479,6 +515,30 @@ func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url return HTTPRedirectf(a.t, handler, method, url, values, msg, args...) } +// HTTPStatusCode asserts that a specified handler returns a specified status code. +// +// a.HTTPStatusCode(myHandler, "GET", "/notImplemented", nil, 501) +// +// Returns whether the assertion was successful (true) or not (false). +func (a *Assertions) HTTPStatusCode(handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return HTTPStatusCode(a.t, handler, method, url, values, statuscode, msgAndArgs...) +} + +// HTTPStatusCodef asserts that a specified handler returns a specified status code. +// +// a.HTTPStatusCodef(myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") +// +// Returns whether the assertion was successful (true) or not (false). +func (a *Assertions) HTTPStatusCodef(handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return HTTPStatusCodef(a.t, handler, method, url, values, statuscode, msg, args...) +} + // HTTPSuccess asserts that a specified handler returns a success status code. // // a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil) @@ -515,7 +575,7 @@ func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, // Implementsf asserts that an object is implemented by the specified interface. // -// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) +// a.Implementsf((*MyInterface)(nil), new(MyObject), "error message %s", "formatted") func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -607,6 +667,102 @@ func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilo return InEpsilonf(a.t, expected, actual, epsilon, msg, args...) } +// IsDecreasing asserts that the collection is decreasing +// +// a.IsDecreasing([]int{2, 1, 0}) +// a.IsDecreasing([]float{2, 1}) +// a.IsDecreasing([]string{"b", "a"}) +func (a *Assertions) IsDecreasing(object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsDecreasing(a.t, object, msgAndArgs...) +} + +// IsDecreasingf asserts that the collection is decreasing +// +// a.IsDecreasingf([]int{2, 1, 0}, "error message %s", "formatted") +// a.IsDecreasingf([]float{2, 1}, "error message %s", "formatted") +// a.IsDecreasingf([]string{"b", "a"}, "error message %s", "formatted") +func (a *Assertions) IsDecreasingf(object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsDecreasingf(a.t, object, msg, args...) +} + +// IsIncreasing asserts that the collection is increasing +// +// a.IsIncreasing([]int{1, 2, 3}) +// a.IsIncreasing([]float{1, 2}) +// a.IsIncreasing([]string{"a", "b"}) +func (a *Assertions) IsIncreasing(object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsIncreasing(a.t, object, msgAndArgs...) +} + +// IsIncreasingf asserts that the collection is increasing +// +// a.IsIncreasingf([]int{1, 2, 3}, "error message %s", "formatted") +// a.IsIncreasingf([]float{1, 2}, "error message %s", "formatted") +// a.IsIncreasingf([]string{"a", "b"}, "error message %s", "formatted") +func (a *Assertions) IsIncreasingf(object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsIncreasingf(a.t, object, msg, args...) +} + +// IsNonDecreasing asserts that the collection is not decreasing +// +// a.IsNonDecreasing([]int{1, 1, 2}) +// a.IsNonDecreasing([]float{1, 2}) +// a.IsNonDecreasing([]string{"a", "b"}) +func (a *Assertions) IsNonDecreasing(object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNonDecreasing(a.t, object, msgAndArgs...) +} + +// IsNonDecreasingf asserts that the collection is not decreasing +// +// a.IsNonDecreasingf([]int{1, 1, 2}, "error message %s", "formatted") +// a.IsNonDecreasingf([]float{1, 2}, "error message %s", "formatted") +// a.IsNonDecreasingf([]string{"a", "b"}, "error message %s", "formatted") +func (a *Assertions) IsNonDecreasingf(object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNonDecreasingf(a.t, object, msg, args...) +} + +// IsNonIncreasing asserts that the collection is not increasing +// +// a.IsNonIncreasing([]int{2, 1, 1}) +// a.IsNonIncreasing([]float{2, 1}) +// a.IsNonIncreasing([]string{"b", "a"}) +func (a *Assertions) IsNonIncreasing(object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNonIncreasing(a.t, object, msgAndArgs...) +} + +// IsNonIncreasingf asserts that the collection is not increasing +// +// a.IsNonIncreasingf([]int{2, 1, 1}, "error message %s", "formatted") +// a.IsNonIncreasingf([]float{2, 1}, "error message %s", "formatted") +// a.IsNonIncreasingf([]string{"b", "a"}, "error message %s", "formatted") +func (a *Assertions) IsNonIncreasingf(object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNonIncreasingf(a.t, object, msg, args...) +} + // IsType asserts that the specified objects are of the same type. func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -706,7 +862,7 @@ func (a *Assertions) LessOrEqualf(e1 interface{}, e2 interface{}, msg string, ar // Lessf asserts that the first element is less than the second // // a.Lessf(1, 2, "error message %s", "formatted") -// a.Lessf(float64(1, "error message %s", "formatted"), float64(2)) +// a.Lessf(float64(1), float64(2), "error message %s", "formatted") // a.Lessf("a", "b", "error message %s", "formatted") func (a *Assertions) Lessf(e1 interface{}, e2 interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -715,6 +871,28 @@ func (a *Assertions) Lessf(e1 interface{}, e2 interface{}, msg string, args ...i return Lessf(a.t, e1, e2, msg, args...) } +// Negative asserts that the specified element is negative +// +// a.Negative(-1) +// a.Negative(-1.23) +func (a *Assertions) Negative(e interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return Negative(a.t, e, msgAndArgs...) +} + +// Negativef asserts that the specified element is negative +// +// a.Negativef(-1, "error message %s", "formatted") +// a.Negativef(-1.23, "error message %s", "formatted") +func (a *Assertions) Negativef(e interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return Negativef(a.t, e, msg, args...) +} + // Never asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // @@ -884,6 +1062,26 @@ func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndAr return NotEqual(a.t, expected, actual, msgAndArgs...) } +// NotEqualValues asserts that two objects are not equal even when converted to the same type +// +// a.NotEqualValues(obj1, obj2) +func (a *Assertions) NotEqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotEqualValues(a.t, expected, actual, msgAndArgs...) +} + +// NotEqualValuesf asserts that two objects are not equal even when converted to the same type +// +// a.NotEqualValuesf(obj1, obj2, "error message %s", "formatted") +func (a *Assertions) NotEqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotEqualValuesf(a.t, expected, actual, msg, args...) +} + // NotEqualf asserts that the specified values are NOT equal. // // a.NotEqualf(obj1, obj2, "error message %s", "formatted") @@ -897,6 +1095,24 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str return NotEqualf(a.t, expected, actual, msg, args...) } +// NotErrorIs asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotErrorIs(a.t, err, target, msgAndArgs...) +} + +// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotErrorIsf(a.t, err, target, msg, args...) +} + // NotNil asserts that the specified object is not nil. // // a.NotNil(err) @@ -950,7 +1166,7 @@ func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...in // NotRegexpf asserts that a specified regexp does not match a string. // -// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") +// a.NotRegexpf(regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") // a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted") func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -1089,6 +1305,28 @@ func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) b return Panicsf(a.t, f, msg, args...) } +// Positive asserts that the specified element is positive +// +// a.Positive(1) +// a.Positive(1.23) +func (a *Assertions) Positive(e interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return Positive(a.t, e, msgAndArgs...) +} + +// Positivef asserts that the specified element is positive +// +// a.Positivef(1, "error message %s", "formatted") +// a.Positivef(1.23, "error message %s", "formatted") +func (a *Assertions) Positivef(e interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return Positivef(a.t, e, msg, args...) +} + // Regexp asserts that a specified regexp matches a string. // // a.Regexp(regexp.MustCompile("start"), "it's starting") @@ -1102,7 +1340,7 @@ func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...inter // Regexpf asserts that a specified regexp matches a string. // -// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") +// a.Regexpf(regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") // a.Regexpf("start...$", "it's not starting", "error message %s", "formatted") func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { diff --git a/vendor/github.com/stretchr/testify/assert/assertion_order.go b/vendor/github.com/stretchr/testify/assert/assertion_order.go index 15a486ca..1c3b4718 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_order.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_order.go @@ -5,305 +5,77 @@ import ( "reflect" ) -func compare(obj1, obj2 interface{}, kind reflect.Kind) (int, bool) { - switch kind { - case reflect.Int: - { - intobj1 := obj1.(int) - intobj2 := obj2.(int) - if intobj1 > intobj2 { - return -1, true - } - if intobj1 == intobj2 { - return 0, true - } - if intobj1 < intobj2 { - return 1, true - } - } - case reflect.Int8: - { - int8obj1 := obj1.(int8) - int8obj2 := obj2.(int8) - if int8obj1 > int8obj2 { - return -1, true - } - if int8obj1 == int8obj2 { - return 0, true - } - if int8obj1 < int8obj2 { - return 1, true - } - } - case reflect.Int16: - { - int16obj1 := obj1.(int16) - int16obj2 := obj2.(int16) - if int16obj1 > int16obj2 { - return -1, true - } - if int16obj1 == int16obj2 { - return 0, true - } - if int16obj1 < int16obj2 { - return 1, true - } - } - case reflect.Int32: - { - int32obj1 := obj1.(int32) - int32obj2 := obj2.(int32) - if int32obj1 > int32obj2 { - return -1, true - } - if int32obj1 == int32obj2 { - return 0, true - } - if int32obj1 < int32obj2 { - return 1, true - } - } - case reflect.Int64: - { - int64obj1 := obj1.(int64) - int64obj2 := obj2.(int64) - if int64obj1 > int64obj2 { - return -1, true - } - if int64obj1 == int64obj2 { - return 0, true - } - if int64obj1 < int64obj2 { - return 1, true - } - } - case reflect.Uint: - { - uintobj1 := obj1.(uint) - uintobj2 := obj2.(uint) - if uintobj1 > uintobj2 { - return -1, true - } - if uintobj1 == uintobj2 { - return 0, true - } - if uintobj1 < uintobj2 { - return 1, true - } - } - case reflect.Uint8: - { - uint8obj1 := obj1.(uint8) - uint8obj2 := obj2.(uint8) - if uint8obj1 > uint8obj2 { - return -1, true - } - if uint8obj1 == uint8obj2 { - return 0, true - } - if uint8obj1 < uint8obj2 { - return 1, true - } - } - case reflect.Uint16: - { - uint16obj1 := obj1.(uint16) - uint16obj2 := obj2.(uint16) - if uint16obj1 > uint16obj2 { - return -1, true - } - if uint16obj1 == uint16obj2 { - return 0, true - } - if uint16obj1 < uint16obj2 { - return 1, true - } - } - case reflect.Uint32: - { - uint32obj1 := obj1.(uint32) - uint32obj2 := obj2.(uint32) - if uint32obj1 > uint32obj2 { - return -1, true - } - if uint32obj1 == uint32obj2 { - return 0, true - } - if uint32obj1 < uint32obj2 { - return 1, true - } - } - case reflect.Uint64: - { - uint64obj1 := obj1.(uint64) - uint64obj2 := obj2.(uint64) - if uint64obj1 > uint64obj2 { - return -1, true - } - if uint64obj1 == uint64obj2 { - return 0, true - } - if uint64obj1 < uint64obj2 { - return 1, true - } - } - case reflect.Float32: - { - float32obj1 := obj1.(float32) - float32obj2 := obj2.(float32) - if float32obj1 > float32obj2 { - return -1, true - } - if float32obj1 == float32obj2 { - return 0, true - } - if float32obj1 < float32obj2 { - return 1, true - } - } - case reflect.Float64: - { - float64obj1 := obj1.(float64) - float64obj2 := obj2.(float64) - if float64obj1 > float64obj2 { - return -1, true - } - if float64obj1 == float64obj2 { - return 0, true - } - if float64obj1 < float64obj2 { - return 1, true - } - } - case reflect.String: - { - stringobj1 := obj1.(string) - stringobj2 := obj2.(string) - if stringobj1 > stringobj2 { - return -1, true - } - if stringobj1 == stringobj2 { - return 0, true - } - if stringobj1 < stringobj2 { - return 1, true - } - } +// isOrdered checks that collection contains orderable elements. +func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool { + objKind := reflect.TypeOf(object).Kind() + if objKind != reflect.Slice && objKind != reflect.Array { + return false } - return 0, false -} + objValue := reflect.ValueOf(object) + objLen := objValue.Len() -// Greater asserts that the first element is greater than the second -// -// assert.Greater(t, 2, 1) -// assert.Greater(t, float64(2), float64(1)) -// assert.Greater(t, "b", "a") -func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() + if objLen <= 1 { + return true } - e1Kind := reflect.ValueOf(e1).Kind() - e2Kind := reflect.ValueOf(e2).Kind() - if e1Kind != e2Kind { - return Fail(t, "Elements should be the same type", msgAndArgs...) - } + value := objValue.Index(0) + valueInterface := value.Interface() + firstValueKind := value.Kind() - res, isComparable := compare(e1, e2, e1Kind) - if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) - } + for i := 1; i < objLen; i++ { + prevValue := value + prevValueInterface := valueInterface - if res != -1 { - return Fail(t, fmt.Sprintf("\"%v\" is not greater than \"%v\"", e1, e2), msgAndArgs...) + value = objValue.Index(i) + valueInterface = value.Interface() + + compareResult, isComparable := compare(prevValueInterface, valueInterface, firstValueKind) + + if !isComparable { + return Fail(t, fmt.Sprintf("Can not compare type \"%s\" and \"%s\"", reflect.TypeOf(value), reflect.TypeOf(prevValue)), msgAndArgs...) + } + + if !containsValue(allowedComparesResults, compareResult) { + return Fail(t, fmt.Sprintf(failMessage, prevValue, value), msgAndArgs...) + } } return true } -// GreaterOrEqual asserts that the first element is greater than or equal to the second +// IsIncreasing asserts that the collection is increasing // -// assert.GreaterOrEqual(t, 2, 1) -// assert.GreaterOrEqual(t, 2, 2) -// assert.GreaterOrEqual(t, "b", "a") -// assert.GreaterOrEqual(t, "b", "b") -func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - - e1Kind := reflect.ValueOf(e1).Kind() - e2Kind := reflect.ValueOf(e2).Kind() - if e1Kind != e2Kind { - return Fail(t, "Elements should be the same type", msgAndArgs...) - } - - res, isComparable := compare(e1, e2, e1Kind) - if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) - } - - if res != -1 && res != 0 { - return Fail(t, fmt.Sprintf("\"%v\" is not greater than or equal to \"%v\"", e1, e2), msgAndArgs...) - } - - return true +// assert.IsIncreasing(t, []int{1, 2, 3}) +// assert.IsIncreasing(t, []float{1, 2}) +// assert.IsIncreasing(t, []string{"a", "b"}) +func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { + return isOrdered(t, object, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs) } -// Less asserts that the first element is less than the second +// IsNonIncreasing asserts that the collection is not increasing // -// assert.Less(t, 1, 2) -// assert.Less(t, float64(1), float64(2)) -// assert.Less(t, "a", "b") -func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - - e1Kind := reflect.ValueOf(e1).Kind() - e2Kind := reflect.ValueOf(e2).Kind() - if e1Kind != e2Kind { - return Fail(t, "Elements should be the same type", msgAndArgs...) - } - - res, isComparable := compare(e1, e2, e1Kind) - if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) - } - - if res != 1 { - return Fail(t, fmt.Sprintf("\"%v\" is not less than \"%v\"", e1, e2), msgAndArgs...) - } - - return true +// assert.IsNonIncreasing(t, []int{2, 1, 1}) +// assert.IsNonIncreasing(t, []float{2, 1}) +// assert.IsNonIncreasing(t, []string{"b", "a"}) +func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { + return isOrdered(t, object, []CompareType{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs) } -// LessOrEqual asserts that the first element is less than or equal to the second +// IsDecreasing asserts that the collection is decreasing // -// assert.LessOrEqual(t, 1, 2) -// assert.LessOrEqual(t, 2, 2) -// assert.LessOrEqual(t, "a", "b") -// assert.LessOrEqual(t, "b", "b") -func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - - e1Kind := reflect.ValueOf(e1).Kind() - e2Kind := reflect.ValueOf(e2).Kind() - if e1Kind != e2Kind { - return Fail(t, "Elements should be the same type", msgAndArgs...) - } - - res, isComparable := compare(e1, e2, e1Kind) - if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) - } - - if res != 1 && res != 0 { - return Fail(t, fmt.Sprintf("\"%v\" is not less than or equal to \"%v\"", e1, e2), msgAndArgs...) - } - - return true +// assert.IsDecreasing(t, []int{2, 1, 0}) +// assert.IsDecreasing(t, []float{2, 1}) +// assert.IsDecreasing(t, []string{"b", "a"}) +func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { + return isOrdered(t, object, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs) +} + +// IsNonDecreasing asserts that the collection is not decreasing +// +// assert.IsNonDecreasing(t, []int{1, 1, 2}) +// assert.IsNonDecreasing(t, []float{1, 2}) +// assert.IsNonDecreasing(t, []string{"a", "b"}) +func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { + return isOrdered(t, object, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs) } diff --git a/vendor/github.com/stretchr/testify/assert/assertions.go b/vendor/github.com/stretchr/testify/assert/assertions.go index bdd81389..bcac4401 100644 --- a/vendor/github.com/stretchr/testify/assert/assertions.go +++ b/vendor/github.com/stretchr/testify/assert/assertions.go @@ -19,7 +19,7 @@ import ( "github.com/davecgh/go-spew/spew" "github.com/pmezard/go-difflib/difflib" - yaml "gopkg.in/yaml.v2" + yaml "gopkg.in/yaml.v3" ) //go:generate sh -c "cd ../_codegen && go build && cd - && ../_codegen/_codegen -output-package=assert -template=assertion_format.go.tmpl" @@ -45,7 +45,7 @@ type BoolAssertionFunc func(TestingT, bool, ...interface{}) bool // for table driven tests. type ErrorAssertionFunc func(TestingT, error, ...interface{}) bool -// Comparison a custom function that returns true on success and false on failure +// Comparison is a custom function that returns true on success and false on failure type Comparison func() (success bool) /* @@ -104,11 +104,11 @@ the problem actually occurred in calling code.*/ // failed. func CallerInfo() []string { - pc := uintptr(0) - file := "" - line := 0 - ok := false - name := "" + var pc uintptr + var ok bool + var file string + var line int + var name string callers := []string{} for i := 0; ; i++ { @@ -172,8 +172,8 @@ func isTest(name, prefix string) bool { if len(name) == len(prefix) { // "Test" is ok return true } - rune, _ := utf8.DecodeRuneInString(name[len(prefix):]) - return !unicode.IsLower(rune) + r, _ := utf8.DecodeRuneInString(name[len(prefix):]) + return !unicode.IsLower(r) } func messageFromMsgAndArgs(msgAndArgs ...interface{}) string { @@ -429,14 +429,27 @@ func samePointers(first, second interface{}) bool { // to a type conversion in the Go grammar. func formatUnequalValues(expected, actual interface{}) (e string, a string) { if reflect.TypeOf(expected) != reflect.TypeOf(actual) { - return fmt.Sprintf("%T(%#v)", expected, expected), - fmt.Sprintf("%T(%#v)", actual, actual) + return fmt.Sprintf("%T(%s)", expected, truncatingFormat(expected)), + fmt.Sprintf("%T(%s)", actual, truncatingFormat(actual)) } switch expected.(type) { case time.Duration: return fmt.Sprintf("%v", expected), fmt.Sprintf("%v", actual) } - return fmt.Sprintf("%#v", expected), fmt.Sprintf("%#v", actual) + return truncatingFormat(expected), truncatingFormat(actual) +} + +// truncatingFormat formats the data and truncates it if it's too long. +// +// This helps keep formatted error messages lines from exceeding the +// bufio.MaxScanTokenSize max line length that the go testing framework imposes. +func truncatingFormat(data interface{}) string { + value := fmt.Sprintf("%#v", data) + max := bufio.MaxScanTokenSize - 100 // Give us some space the type info too if needed. + if len(value) > max { + value = value[0:max] + "<... truncated>" + } + return value } // EqualValues asserts that two objects are equal or convertable to the same types @@ -483,12 +496,12 @@ func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{} // // assert.NotNil(t, err) func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } if !isNil(object) { return true } + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, "Expected value not to be nil.", msgAndArgs...) } @@ -529,12 +542,12 @@ func isNil(object interface{}) bool { // // assert.Nil(t, err) func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } if isNil(object) { return true } + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, fmt.Sprintf("Expected nil, but got: %#v", object), msgAndArgs...) } @@ -571,12 +584,11 @@ func isEmpty(object interface{}) bool { // // assert.Empty(t, obj) func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - pass := isEmpty(object) if !pass { + if h, ok := t.(tHelper); ok { + h.Helper() + } Fail(t, fmt.Sprintf("Should be empty, but was %v", object), msgAndArgs...) } @@ -591,12 +603,11 @@ func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { // assert.Equal(t, "two", obj[1]) // } func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - pass := !isEmpty(object) if !pass { + if h, ok := t.(tHelper); ok { + h.Helper() + } Fail(t, fmt.Sprintf("Should NOT be empty, but was %v", object), msgAndArgs...) } @@ -639,16 +650,10 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) // // assert.True(t, myBool) func True(t TestingT, value bool, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - if h, ok := t.(interface { - Helper() - }); ok { - h.Helper() - } - - if value != true { + if !value { + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, "Should be true", msgAndArgs...) } @@ -660,11 +665,10 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) bool { // // assert.False(t, myBool) func False(t TestingT, value bool, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - - if value != false { + if value { + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, "Should be false", msgAndArgs...) } @@ -695,6 +699,21 @@ func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{ } +// NotEqualValues asserts that two objects are not equal even when converted to the same type +// +// assert.NotEqualValues(t, obj1, obj2) +func NotEqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + + if ObjectsAreEqualValues(expected, actual) { + return Fail(t, fmt.Sprintf("Should not be: %#v\n", actual), msgAndArgs...) + } + + return true +} + // containsElement try loop over the list check if the list includes the element. // return (false, false) if impossible. // return (true, false) if element was not found. @@ -747,10 +766,10 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo ok, found := includeElement(s, contains) if !ok { - return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", s), msgAndArgs...) + return Fail(t, fmt.Sprintf("%#v could not be applied builtin len()", s), msgAndArgs...) } if !found { - return Fail(t, fmt.Sprintf("\"%s\" does not contain \"%s\"", s, contains), msgAndArgs...) + return Fail(t, fmt.Sprintf("%#v does not contain %#v", s, contains), msgAndArgs...) } return true @@ -881,27 +900,39 @@ func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface return true } - aKind := reflect.TypeOf(listA).Kind() - bKind := reflect.TypeOf(listB).Kind() - - if aKind != reflect.Array && aKind != reflect.Slice { - return Fail(t, fmt.Sprintf("%q has an unsupported type %s", listA, aKind), msgAndArgs...) + if !isList(t, listA, msgAndArgs...) || !isList(t, listB, msgAndArgs...) { + return false } - if bKind != reflect.Array && bKind != reflect.Slice { - return Fail(t, fmt.Sprintf("%q has an unsupported type %s", listB, bKind), msgAndArgs...) + extraA, extraB := diffLists(listA, listB) + + if len(extraA) == 0 && len(extraB) == 0 { + return true } + return Fail(t, formatListDiff(listA, listB, extraA, extraB), msgAndArgs...) +} + +// isList checks that the provided value is array or slice. +func isList(t TestingT, list interface{}, msgAndArgs ...interface{}) (ok bool) { + kind := reflect.TypeOf(list).Kind() + if kind != reflect.Array && kind != reflect.Slice { + return Fail(t, fmt.Sprintf("%q has an unsupported type %s, expecting array or slice", list, kind), + msgAndArgs...) + } + return true +} + +// diffLists diffs two arrays/slices and returns slices of elements that are only in A and only in B. +// If some element is present multiple times, each instance is counted separately (e.g. if something is 2x in A and +// 5x in B, it will be 0x in extraA and 3x in extraB). The order of items in both lists is ignored. +func diffLists(listA, listB interface{}) (extraA, extraB []interface{}) { aValue := reflect.ValueOf(listA) bValue := reflect.ValueOf(listB) aLen := aValue.Len() bLen := bValue.Len() - if aLen != bLen { - return Fail(t, fmt.Sprintf("lengths don't match: %d != %d", aLen, bLen), msgAndArgs...) - } - // Mark indexes in bValue that we already used visited := make([]bool, bLen) for i := 0; i < aLen; i++ { @@ -918,11 +949,38 @@ func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface } } if !found { - return Fail(t, fmt.Sprintf("element %s appears more times in %s than in %s", element, aValue, bValue), msgAndArgs...) + extraA = append(extraA, element) } } - return true + for j := 0; j < bLen; j++ { + if visited[j] { + continue + } + extraB = append(extraB, bValue.Index(j).Interface()) + } + + return +} + +func formatListDiff(listA, listB interface{}, extraA, extraB []interface{}) string { + var msg bytes.Buffer + + msg.WriteString("elements differ") + if len(extraA) > 0 { + msg.WriteString("\n\nextra elements in list A:\n") + msg.WriteString(spewConfig.Sdump(extraA)) + } + if len(extraB) > 0 { + msg.WriteString("\n\nextra elements in list B:\n") + msg.WriteString(spewConfig.Sdump(extraB)) + } + msg.WriteString("\n\nlistA:\n") + msg.WriteString(spewConfig.Sdump(listA)) + msg.WriteString("\n\nlistB:\n") + msg.WriteString(spewConfig.Sdump(listB)) + + return msg.String() } // Condition uses a Comparison to assert a complex condition. @@ -1058,6 +1116,8 @@ func toFloat(x interface{}) (float64, bool) { xok := true switch xn := x.(type) { + case uint: + xf = float64(xn) case uint8: xf = float64(xn) case uint16: @@ -1079,7 +1139,7 @@ func toFloat(x interface{}) (float64, bool) { case float32: xf = float64(xn) case float64: - xf = float64(xn) + xf = xn case time.Duration: xf = float64(xn) default: @@ -1193,6 +1253,9 @@ func calcRelativeError(expected, actual interface{}) (float64, error) { if !aok { return 0, fmt.Errorf("expected value %q cannot be converted to float", expected) } + if math.IsNaN(af) { + return 0, errors.New("expected value must not be NaN") + } if af == 0 { return 0, fmt.Errorf("expected value must have a value other than zero to calculate the relative error") } @@ -1200,6 +1263,9 @@ func calcRelativeError(expected, actual interface{}) (float64, error) { if !bok { return 0, fmt.Errorf("actual value %q cannot be converted to float", actual) } + if math.IsNaN(bf) { + return 0, errors.New("actual value must not be NaN") + } return math.Abs(af-bf) / math.Abs(af), nil } @@ -1209,6 +1275,9 @@ func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAnd if h, ok := t.(tHelper); ok { h.Helper() } + if math.IsNaN(epsilon) { + return Fail(t, "epsilon must not be NaN") + } actualEpsilon, err := calcRelativeError(expected, actual) if err != nil { return Fail(t, err.Error(), msgAndArgs...) @@ -1256,10 +1325,10 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m // assert.Equal(t, expectedObj, actualObj) // } func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } if err != nil { + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, fmt.Sprintf("Received unexpected error:\n%+v", err), msgAndArgs...) } @@ -1273,11 +1342,10 @@ func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool { // assert.Equal(t, expectedError, err) // } func Error(t TestingT, err error, msgAndArgs ...interface{}) bool { - if h, ok := t.(tHelper); ok { - h.Helper() - } - if err == nil { + if h, ok := t.(tHelper); ok { + h.Helper() + } return Fail(t, "An error is expected but got nil.", msgAndArgs...) } @@ -1553,6 +1621,8 @@ var spewConfig = spew.ConfigState{ DisablePointerAddresses: true, DisableCapacities: true, SortKeys: true, + DisableMethods: true, + MaxDepth: 10, } type tHelper interface { @@ -1624,3 +1694,81 @@ func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.D } } } + +// ErrorIs asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func ErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if errors.Is(err, target) { + return true + } + + var expectedText string + if target != nil { + expectedText = target.Error() + } + + chain := buildErrorChainString(err) + + return Fail(t, fmt.Sprintf("Target error should be in err chain:\n"+ + "expected: %q\n"+ + "in chain: %s", expectedText, chain, + ), msgAndArgs...) +} + +// NotErrorIs asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func NotErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if !errors.Is(err, target) { + return true + } + + var expectedText string + if target != nil { + expectedText = target.Error() + } + + chain := buildErrorChainString(err) + + return Fail(t, fmt.Sprintf("Target error should not be in err chain:\n"+ + "found: %q\n"+ + "in chain: %s", expectedText, chain, + ), msgAndArgs...) +} + +// ErrorAs asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func ErrorAs(t TestingT, err error, target interface{}, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if errors.As(err, target) { + return true + } + + chain := buildErrorChainString(err) + + return Fail(t, fmt.Sprintf("Should be in error chain:\n"+ + "expected: %q\n"+ + "in chain: %s", target, chain, + ), msgAndArgs...) +} + +func buildErrorChainString(err error) string { + if err == nil { + return "" + } + + e := errors.Unwrap(err) + chain := fmt.Sprintf("%q", err.Error()) + for e != nil { + chain += fmt.Sprintf("\n\t%q", e.Error()) + e = errors.Unwrap(e) + } + return chain +} diff --git a/vendor/github.com/stretchr/testify/assert/http_assertions.go b/vendor/github.com/stretchr/testify/assert/http_assertions.go index df46fa77..4ed341dd 100644 --- a/vendor/github.com/stretchr/testify/assert/http_assertions.go +++ b/vendor/github.com/stretchr/testify/assert/http_assertions.go @@ -33,7 +33,6 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, value code, err := httpCode(handler, method, url, values) if err != nil { Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) - return false } isSuccessCode := code >= http.StatusOK && code <= http.StatusPartialContent @@ -56,7 +55,6 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, valu code, err := httpCode(handler, method, url, values) if err != nil { Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) - return false } isRedirectCode := code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect @@ -79,7 +77,6 @@ func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values code, err := httpCode(handler, method, url, values) if err != nil { Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) - return false } isErrorCode := code >= http.StatusBadRequest @@ -90,6 +87,28 @@ func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values return isErrorCode } +// HTTPStatusCode asserts that a specified handler returns a specified status code. +// +// assert.HTTPStatusCode(t, myHandler, "GET", "/notImplemented", nil, 501) +// +// Returns whether the assertion was successful (true) or not (false). +func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, statuscode int, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + code, err := httpCode(handler, method, url, values) + if err != nil { + Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) + } + + successful := code == statuscode + if !successful { + Fail(t, fmt.Sprintf("Expected HTTP status code %d for %q but received %d", statuscode, url+"?"+values.Encode(), code)) + } + + return successful +} + // HTTPBody is a helper that returns HTTP body of the response. It returns // empty string if building a new request fails. func HTTPBody(handler http.HandlerFunc, method, url string, values url.Values) string { diff --git a/vendor/github.com/stretchr/testify/require/require.go b/vendor/github.com/stretchr/testify/require/require.go index cf6c7b56..51820df2 100644 --- a/vendor/github.com/stretchr/testify/require/require.go +++ b/vendor/github.com/stretchr/testify/require/require.go @@ -212,7 +212,7 @@ func EqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArg // EqualValuesf asserts that two objects are equal or convertable to the same types // and equal. // -// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123)) +// assert.EqualValuesf(t, uint32(123), int32(123), "error message %s", "formatted") func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -256,6 +256,54 @@ func Error(t TestingT, err error, msgAndArgs ...interface{}) { t.FailNow() } +// ErrorAs asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func ErrorAs(t TestingT, err error, target interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.ErrorAs(t, err, target, msgAndArgs...) { + return + } + t.FailNow() +} + +// ErrorAsf asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func ErrorAsf(t TestingT, err error, target interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.ErrorAsf(t, err, target, msg, args...) { + return + } + t.FailNow() +} + +// ErrorIs asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func ErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.ErrorIs(t, err, target, msgAndArgs...) { + return + } + t.FailNow() +} + +// ErrorIsf asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func ErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.ErrorIsf(t, err, target, msg, args...) { + return + } + t.FailNow() +} + // Errorf asserts that a function returned an error (i.e. not `nil`). // // actualObj, err := SomeFunction() @@ -315,7 +363,7 @@ func Exactly(t TestingT, expected interface{}, actual interface{}, msgAndArgs .. // Exactlyf asserts that two objects are equal in value and type. // -// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123)) +// assert.Exactlyf(t, int32(123), int64(123), "error message %s", "formatted") func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -470,7 +518,7 @@ func GreaterOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, arg // Greaterf asserts that the first element is greater than the second // // assert.Greaterf(t, 2, 1, "error message %s", "formatted") -// assert.Greaterf(t, float64(2, "error message %s", "formatted"), float64(1)) +// assert.Greaterf(t, float64(2), float64(1), "error message %s", "formatted") // assert.Greaterf(t, "b", "a", "error message %s", "formatted") func Greaterf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -565,7 +613,7 @@ func HTTPError(t TestingT, handler http.HandlerFunc, method string, url string, // // assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -595,7 +643,7 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method string, url strin // // assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -606,6 +654,36 @@ func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url stri t.FailNow() } +// HTTPStatusCode asserts that a specified handler returns a specified status code. +// +// assert.HTTPStatusCode(t, myHandler, "GET", "/notImplemented", nil, 501) +// +// Returns whether the assertion was successful (true) or not (false). +func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.HTTPStatusCode(t, handler, method, url, values, statuscode, msgAndArgs...) { + return + } + t.FailNow() +} + +// HTTPStatusCodef asserts that a specified handler returns a specified status code. +// +// assert.HTTPStatusCodef(t, myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") +// +// Returns whether the assertion was successful (true) or not (false). +func HTTPStatusCodef(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.HTTPStatusCodef(t, handler, method, url, values, statuscode, msg, args...) { + return + } + t.FailNow() +} + // HTTPSuccess asserts that a specified handler returns a success status code. // // assert.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil) @@ -651,7 +729,7 @@ func Implements(t TestingT, interfaceObject interface{}, object interface{}, msg // Implementsf asserts that an object is implemented by the specified interface. // -// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) +// assert.Implementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -776,6 +854,126 @@ func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon fl t.FailNow() } +// IsDecreasing asserts that the collection is decreasing +// +// assert.IsDecreasing(t, []int{2, 1, 0}) +// assert.IsDecreasing(t, []float{2, 1}) +// assert.IsDecreasing(t, []string{"b", "a"}) +func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsDecreasing(t, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// IsDecreasingf asserts that the collection is decreasing +// +// assert.IsDecreasingf(t, []int{2, 1, 0}, "error message %s", "formatted") +// assert.IsDecreasingf(t, []float{2, 1}, "error message %s", "formatted") +// assert.IsDecreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +func IsDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsDecreasingf(t, object, msg, args...) { + return + } + t.FailNow() +} + +// IsIncreasing asserts that the collection is increasing +// +// assert.IsIncreasing(t, []int{1, 2, 3}) +// assert.IsIncreasing(t, []float{1, 2}) +// assert.IsIncreasing(t, []string{"a", "b"}) +func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsIncreasing(t, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// IsIncreasingf asserts that the collection is increasing +// +// assert.IsIncreasingf(t, []int{1, 2, 3}, "error message %s", "formatted") +// assert.IsIncreasingf(t, []float{1, 2}, "error message %s", "formatted") +// assert.IsIncreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +func IsIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsIncreasingf(t, object, msg, args...) { + return + } + t.FailNow() +} + +// IsNonDecreasing asserts that the collection is not decreasing +// +// assert.IsNonDecreasing(t, []int{1, 1, 2}) +// assert.IsNonDecreasing(t, []float{1, 2}) +// assert.IsNonDecreasing(t, []string{"a", "b"}) +func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNonDecreasing(t, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// IsNonDecreasingf asserts that the collection is not decreasing +// +// assert.IsNonDecreasingf(t, []int{1, 1, 2}, "error message %s", "formatted") +// assert.IsNonDecreasingf(t, []float{1, 2}, "error message %s", "formatted") +// assert.IsNonDecreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +func IsNonDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNonDecreasingf(t, object, msg, args...) { + return + } + t.FailNow() +} + +// IsNonIncreasing asserts that the collection is not increasing +// +// assert.IsNonIncreasing(t, []int{2, 1, 1}) +// assert.IsNonIncreasing(t, []float{2, 1}) +// assert.IsNonIncreasing(t, []string{"b", "a"}) +func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNonIncreasing(t, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// IsNonIncreasingf asserts that the collection is not increasing +// +// assert.IsNonIncreasingf(t, []int{2, 1, 1}, "error message %s", "formatted") +// assert.IsNonIncreasingf(t, []float{2, 1}, "error message %s", "formatted") +// assert.IsNonIncreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +func IsNonIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNonIncreasingf(t, object, msg, args...) { + return + } + t.FailNow() +} + // IsType asserts that the specified objects are of the same type. func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { @@ -902,7 +1100,7 @@ func LessOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, args . // Lessf asserts that the first element is less than the second // // assert.Lessf(t, 1, 2, "error message %s", "formatted") -// assert.Lessf(t, float64(1, "error message %s", "formatted"), float64(2)) +// assert.Lessf(t, float64(1), float64(2), "error message %s", "formatted") // assert.Lessf(t, "a", "b", "error message %s", "formatted") func Lessf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -914,6 +1112,34 @@ func Lessf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...inter t.FailNow() } +// Negative asserts that the specified element is negative +// +// assert.Negative(t, -1) +// assert.Negative(t, -1.23) +func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.Negative(t, e, msgAndArgs...) { + return + } + t.FailNow() +} + +// Negativef asserts that the specified element is negative +// +// assert.Negativef(t, -1, "error message %s", "formatted") +// assert.Negativef(t, -1.23, "error message %s", "formatted") +func Negativef(t TestingT, e interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.Negativef(t, e, msg, args...) { + return + } + t.FailNow() +} + // Never asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // @@ -1128,6 +1354,32 @@ func NotEqual(t TestingT, expected interface{}, actual interface{}, msgAndArgs . t.FailNow() } +// NotEqualValues asserts that two objects are not equal even when converted to the same type +// +// assert.NotEqualValues(t, obj1, obj2) +func NotEqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotEqualValues(t, expected, actual, msgAndArgs...) { + return + } + t.FailNow() +} + +// NotEqualValuesf asserts that two objects are not equal even when converted to the same type +// +// assert.NotEqualValuesf(t, obj1, obj2, "error message %s", "formatted") +func NotEqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotEqualValuesf(t, expected, actual, msg, args...) { + return + } + t.FailNow() +} + // NotEqualf asserts that the specified values are NOT equal. // // assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted") @@ -1144,6 +1396,30 @@ func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, t.FailNow() } +// NotErrorIs asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func NotErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotErrorIs(t, err, target, msgAndArgs...) { + return + } + t.FailNow() +} + +// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotErrorIsf(t, err, target, msg, args...) { + return + } + t.FailNow() +} + // NotNil asserts that the specified object is not nil. // // assert.NotNil(t, err) @@ -1212,7 +1488,7 @@ func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interf // NotRegexpf asserts that a specified regexp does not match a string. // -// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") +// assert.NotRegexpf(t, regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") // assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted") func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1390,6 +1666,34 @@ func Panicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{} t.FailNow() } +// Positive asserts that the specified element is positive +// +// assert.Positive(t, 1) +// assert.Positive(t, 1.23) +func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.Positive(t, e, msgAndArgs...) { + return + } + t.FailNow() +} + +// Positivef asserts that the specified element is positive +// +// assert.Positivef(t, 1, "error message %s", "formatted") +// assert.Positivef(t, 1.23, "error message %s", "formatted") +func Positivef(t TestingT, e interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.Positivef(t, e, msg, args...) { + return + } + t.FailNow() +} + // Regexp asserts that a specified regexp matches a string. // // assert.Regexp(t, regexp.MustCompile("start"), "it's starting") @@ -1406,7 +1710,7 @@ func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface // Regexpf asserts that a specified regexp matches a string. // -// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") +// assert.Regexpf(t, regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") // assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted") func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { diff --git a/vendor/github.com/stretchr/testify/require/require_forward.go b/vendor/github.com/stretchr/testify/require/require_forward.go index 5aac226d..ed54a9d8 100644 --- a/vendor/github.com/stretchr/testify/require/require_forward.go +++ b/vendor/github.com/stretchr/testify/require/require_forward.go @@ -170,7 +170,7 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn // EqualValuesf asserts that two objects are equal or convertable to the same types // and equal. // -// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123)) +// a.EqualValuesf(uint32(123), int32(123), "error message %s", "formatted") func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -205,6 +205,42 @@ func (a *Assertions) Error(err error, msgAndArgs ...interface{}) { Error(a.t, err, msgAndArgs...) } +// ErrorAs asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func (a *Assertions) ErrorAs(err error, target interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + ErrorAs(a.t, err, target, msgAndArgs...) +} + +// ErrorAsf asserts that at least one of the errors in err's chain matches target, and if so, sets target to that error value. +// This is a wrapper for errors.As. +func (a *Assertions) ErrorAsf(err error, target interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + ErrorAsf(a.t, err, target, msg, args...) +} + +// ErrorIs asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) ErrorIs(err error, target error, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + ErrorIs(a.t, err, target, msgAndArgs...) +} + +// ErrorIsf asserts that at least one of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) ErrorIsf(err error, target error, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + ErrorIsf(a.t, err, target, msg, args...) +} + // Errorf asserts that a function returned an error (i.e. not `nil`). // // actualObj, err := SomeFunction() @@ -252,7 +288,7 @@ func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArg // Exactlyf asserts that two objects are equal in value and type. // -// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123)) +// a.Exactlyf(int32(123), int64(123), "error message %s", "formatted") func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -371,7 +407,7 @@ func (a *Assertions) GreaterOrEqualf(e1 interface{}, e2 interface{}, msg string, // Greaterf asserts that the first element is greater than the second // // a.Greaterf(2, 1, "error message %s", "formatted") -// a.Greaterf(float64(2, "error message %s", "formatted"), float64(1)) +// a.Greaterf(float64(2), float64(1), "error message %s", "formatted") // a.Greaterf("b", "a", "error message %s", "formatted") func (a *Assertions) Greaterf(e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -448,7 +484,7 @@ func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url stri // // a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -472,7 +508,7 @@ func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url s // // a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // -// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). +// Returns whether the assertion was successful (true) or not (false). func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -480,6 +516,30 @@ func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url HTTPRedirectf(a.t, handler, method, url, values, msg, args...) } +// HTTPStatusCode asserts that a specified handler returns a specified status code. +// +// a.HTTPStatusCode(myHandler, "GET", "/notImplemented", nil, 501) +// +// Returns whether the assertion was successful (true) or not (false). +func (a *Assertions) HTTPStatusCode(handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + HTTPStatusCode(a.t, handler, method, url, values, statuscode, msgAndArgs...) +} + +// HTTPStatusCodef asserts that a specified handler returns a specified status code. +// +// a.HTTPStatusCodef(myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") +// +// Returns whether the assertion was successful (true) or not (false). +func (a *Assertions) HTTPStatusCodef(handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + HTTPStatusCodef(a.t, handler, method, url, values, statuscode, msg, args...) +} + // HTTPSuccess asserts that a specified handler returns a success status code. // // a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil) @@ -516,7 +576,7 @@ func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, // Implementsf asserts that an object is implemented by the specified interface. // -// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) +// a.Implementsf((*MyInterface)(nil), new(MyObject), "error message %s", "formatted") func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -608,6 +668,102 @@ func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilo InEpsilonf(a.t, expected, actual, epsilon, msg, args...) } +// IsDecreasing asserts that the collection is decreasing +// +// a.IsDecreasing([]int{2, 1, 0}) +// a.IsDecreasing([]float{2, 1}) +// a.IsDecreasing([]string{"b", "a"}) +func (a *Assertions) IsDecreasing(object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsDecreasing(a.t, object, msgAndArgs...) +} + +// IsDecreasingf asserts that the collection is decreasing +// +// a.IsDecreasingf([]int{2, 1, 0}, "error message %s", "formatted") +// a.IsDecreasingf([]float{2, 1}, "error message %s", "formatted") +// a.IsDecreasingf([]string{"b", "a"}, "error message %s", "formatted") +func (a *Assertions) IsDecreasingf(object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsDecreasingf(a.t, object, msg, args...) +} + +// IsIncreasing asserts that the collection is increasing +// +// a.IsIncreasing([]int{1, 2, 3}) +// a.IsIncreasing([]float{1, 2}) +// a.IsIncreasing([]string{"a", "b"}) +func (a *Assertions) IsIncreasing(object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsIncreasing(a.t, object, msgAndArgs...) +} + +// IsIncreasingf asserts that the collection is increasing +// +// a.IsIncreasingf([]int{1, 2, 3}, "error message %s", "formatted") +// a.IsIncreasingf([]float{1, 2}, "error message %s", "formatted") +// a.IsIncreasingf([]string{"a", "b"}, "error message %s", "formatted") +func (a *Assertions) IsIncreasingf(object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsIncreasingf(a.t, object, msg, args...) +} + +// IsNonDecreasing asserts that the collection is not decreasing +// +// a.IsNonDecreasing([]int{1, 1, 2}) +// a.IsNonDecreasing([]float{1, 2}) +// a.IsNonDecreasing([]string{"a", "b"}) +func (a *Assertions) IsNonDecreasing(object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNonDecreasing(a.t, object, msgAndArgs...) +} + +// IsNonDecreasingf asserts that the collection is not decreasing +// +// a.IsNonDecreasingf([]int{1, 1, 2}, "error message %s", "formatted") +// a.IsNonDecreasingf([]float{1, 2}, "error message %s", "formatted") +// a.IsNonDecreasingf([]string{"a", "b"}, "error message %s", "formatted") +func (a *Assertions) IsNonDecreasingf(object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNonDecreasingf(a.t, object, msg, args...) +} + +// IsNonIncreasing asserts that the collection is not increasing +// +// a.IsNonIncreasing([]int{2, 1, 1}) +// a.IsNonIncreasing([]float{2, 1}) +// a.IsNonIncreasing([]string{"b", "a"}) +func (a *Assertions) IsNonIncreasing(object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNonIncreasing(a.t, object, msgAndArgs...) +} + +// IsNonIncreasingf asserts that the collection is not increasing +// +// a.IsNonIncreasingf([]int{2, 1, 1}, "error message %s", "formatted") +// a.IsNonIncreasingf([]float{2, 1}, "error message %s", "formatted") +// a.IsNonIncreasingf([]string{"b", "a"}, "error message %s", "formatted") +func (a *Assertions) IsNonIncreasingf(object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNonIncreasingf(a.t, object, msg, args...) +} + // IsType asserts that the specified objects are of the same type. func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -707,7 +863,7 @@ func (a *Assertions) LessOrEqualf(e1 interface{}, e2 interface{}, msg string, ar // Lessf asserts that the first element is less than the second // // a.Lessf(1, 2, "error message %s", "formatted") -// a.Lessf(float64(1, "error message %s", "formatted"), float64(2)) +// a.Lessf(float64(1), float64(2), "error message %s", "formatted") // a.Lessf("a", "b", "error message %s", "formatted") func (a *Assertions) Lessf(e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -716,6 +872,28 @@ func (a *Assertions) Lessf(e1 interface{}, e2 interface{}, msg string, args ...i Lessf(a.t, e1, e2, msg, args...) } +// Negative asserts that the specified element is negative +// +// a.Negative(-1) +// a.Negative(-1.23) +func (a *Assertions) Negative(e interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + Negative(a.t, e, msgAndArgs...) +} + +// Negativef asserts that the specified element is negative +// +// a.Negativef(-1, "error message %s", "formatted") +// a.Negativef(-1.23, "error message %s", "formatted") +func (a *Assertions) Negativef(e interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + Negativef(a.t, e, msg, args...) +} + // Never asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // @@ -885,6 +1063,26 @@ func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndAr NotEqual(a.t, expected, actual, msgAndArgs...) } +// NotEqualValues asserts that two objects are not equal even when converted to the same type +// +// a.NotEqualValues(obj1, obj2) +func (a *Assertions) NotEqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotEqualValues(a.t, expected, actual, msgAndArgs...) +} + +// NotEqualValuesf asserts that two objects are not equal even when converted to the same type +// +// a.NotEqualValuesf(obj1, obj2, "error message %s", "formatted") +func (a *Assertions) NotEqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotEqualValuesf(a.t, expected, actual, msg, args...) +} + // NotEqualf asserts that the specified values are NOT equal. // // a.NotEqualf(obj1, obj2, "error message %s", "formatted") @@ -898,6 +1096,24 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str NotEqualf(a.t, expected, actual, msg, args...) } +// NotErrorIs asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotErrorIs(a.t, err, target, msgAndArgs...) +} + +// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// This is a wrapper for errors.Is. +func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotErrorIsf(a.t, err, target, msg, args...) +} + // NotNil asserts that the specified object is not nil. // // a.NotNil(err) @@ -951,7 +1167,7 @@ func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...in // NotRegexpf asserts that a specified regexp does not match a string. // -// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") +// a.NotRegexpf(regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") // a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted") func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -1090,6 +1306,28 @@ func (a *Assertions) Panicsf(f assert.PanicTestFunc, msg string, args ...interfa Panicsf(a.t, f, msg, args...) } +// Positive asserts that the specified element is positive +// +// a.Positive(1) +// a.Positive(1.23) +func (a *Assertions) Positive(e interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + Positive(a.t, e, msgAndArgs...) +} + +// Positivef asserts that the specified element is positive +// +// a.Positivef(1, "error message %s", "formatted") +// a.Positivef(1.23, "error message %s", "formatted") +func (a *Assertions) Positivef(e interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + Positivef(a.t, e, msg, args...) +} + // Regexp asserts that a specified regexp matches a string. // // a.Regexp(regexp.MustCompile("start"), "it's starting") @@ -1103,7 +1341,7 @@ func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...inter // Regexpf asserts that a specified regexp matches a string. // -// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") +// a.Regexpf(regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") // a.Regexpf("start...$", "it's not starting", "error message %s", "formatted") func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { diff --git a/vendor/gopkg.in/yaml.v2/LICENSE b/vendor/gopkg.in/yaml.v2/LICENSE deleted file mode 100644 index 8dada3ed..00000000 --- a/vendor/gopkg.in/yaml.v2/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/gopkg.in/yaml.v2/encode.go b/vendor/gopkg.in/yaml.v2/encode.go deleted file mode 100644 index 0ee738e1..00000000 --- a/vendor/gopkg.in/yaml.v2/encode.go +++ /dev/null @@ -1,390 +0,0 @@ -package yaml - -import ( - "encoding" - "fmt" - "io" - "reflect" - "regexp" - "sort" - "strconv" - "strings" - "time" - "unicode/utf8" -) - -// jsonNumber is the interface of the encoding/json.Number datatype. -// Repeating the interface here avoids a dependency on encoding/json, and also -// supports other libraries like jsoniter, which use a similar datatype with -// the same interface. Detecting this interface is useful when dealing with -// structures containing json.Number, which is a string under the hood. The -// encoder should prefer the use of Int64(), Float64() and string(), in that -// order, when encoding this type. -type jsonNumber interface { - Float64() (float64, error) - Int64() (int64, error) - String() string -} - -type encoder struct { - emitter yaml_emitter_t - event yaml_event_t - out []byte - flow bool - // doneInit holds whether the initial stream_start_event has been - // emitted. - doneInit bool -} - -func newEncoder() *encoder { - e := &encoder{} - yaml_emitter_initialize(&e.emitter) - yaml_emitter_set_output_string(&e.emitter, &e.out) - yaml_emitter_set_unicode(&e.emitter, true) - return e -} - -func newEncoderWithWriter(w io.Writer) *encoder { - e := &encoder{} - yaml_emitter_initialize(&e.emitter) - yaml_emitter_set_output_writer(&e.emitter, w) - yaml_emitter_set_unicode(&e.emitter, true) - return e -} - -func (e *encoder) init() { - if e.doneInit { - return - } - yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING) - e.emit() - e.doneInit = true -} - -func (e *encoder) finish() { - e.emitter.open_ended = false - yaml_stream_end_event_initialize(&e.event) - e.emit() -} - -func (e *encoder) destroy() { - yaml_emitter_delete(&e.emitter) -} - -func (e *encoder) emit() { - // This will internally delete the e.event value. - e.must(yaml_emitter_emit(&e.emitter, &e.event)) -} - -func (e *encoder) must(ok bool) { - if !ok { - msg := e.emitter.problem - if msg == "" { - msg = "unknown problem generating YAML content" - } - failf("%s", msg) - } -} - -func (e *encoder) marshalDoc(tag string, in reflect.Value) { - e.init() - yaml_document_start_event_initialize(&e.event, nil, nil, true) - e.emit() - e.marshal(tag, in) - yaml_document_end_event_initialize(&e.event, true) - e.emit() -} - -func (e *encoder) marshal(tag string, in reflect.Value) { - if !in.IsValid() || in.Kind() == reflect.Ptr && in.IsNil() { - e.nilv() - return - } - iface := in.Interface() - switch m := iface.(type) { - case jsonNumber: - integer, err := m.Int64() - if err == nil { - // In this case the json.Number is a valid int64 - in = reflect.ValueOf(integer) - break - } - float, err := m.Float64() - if err == nil { - // In this case the json.Number is a valid float64 - in = reflect.ValueOf(float) - break - } - // fallback case - no number could be obtained - in = reflect.ValueOf(m.String()) - case time.Time, *time.Time: - // Although time.Time implements TextMarshaler, - // we don't want to treat it as a string for YAML - // purposes because YAML has special support for - // timestamps. - case Marshaler: - v, err := m.MarshalYAML() - if err != nil { - fail(err) - } - if v == nil { - e.nilv() - return - } - in = reflect.ValueOf(v) - case encoding.TextMarshaler: - text, err := m.MarshalText() - if err != nil { - fail(err) - } - in = reflect.ValueOf(string(text)) - case nil: - e.nilv() - return - } - switch in.Kind() { - case reflect.Interface: - e.marshal(tag, in.Elem()) - case reflect.Map: - e.mapv(tag, in) - case reflect.Ptr: - if in.Type() == ptrTimeType { - e.timev(tag, in.Elem()) - } else { - e.marshal(tag, in.Elem()) - } - case reflect.Struct: - if in.Type() == timeType { - e.timev(tag, in) - } else { - e.structv(tag, in) - } - case reflect.Slice, reflect.Array: - if in.Type().Elem() == mapItemType { - e.itemsv(tag, in) - } else { - e.slicev(tag, in) - } - case reflect.String: - e.stringv(tag, in) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - if in.Type() == durationType { - e.stringv(tag, reflect.ValueOf(iface.(time.Duration).String())) - } else { - e.intv(tag, in) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - e.uintv(tag, in) - case reflect.Float32, reflect.Float64: - e.floatv(tag, in) - case reflect.Bool: - e.boolv(tag, in) - default: - panic("cannot marshal type: " + in.Type().String()) - } -} - -func (e *encoder) mapv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - keys := keyList(in.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - e.marshal("", k) - e.marshal("", in.MapIndex(k)) - } - }) -} - -func (e *encoder) itemsv(tag string, in reflect.Value) { - e.mappingv(tag, func() { - slice := in.Convert(reflect.TypeOf([]MapItem{})).Interface().([]MapItem) - for _, item := range slice { - e.marshal("", reflect.ValueOf(item.Key)) - e.marshal("", reflect.ValueOf(item.Value)) - } - }) -} - -func (e *encoder) structv(tag string, in reflect.Value) { - sinfo, err := getStructInfo(in.Type()) - if err != nil { - panic(err) - } - e.mappingv(tag, func() { - for _, info := range sinfo.FieldsList { - var value reflect.Value - if info.Inline == nil { - value = in.Field(info.Num) - } else { - value = in.FieldByIndex(info.Inline) - } - if info.OmitEmpty && isZero(value) { - continue - } - e.marshal("", reflect.ValueOf(info.Key)) - e.flow = info.Flow - e.marshal("", value) - } - if sinfo.InlineMap >= 0 { - m := in.Field(sinfo.InlineMap) - if m.Len() > 0 { - e.flow = false - keys := keyList(m.MapKeys()) - sort.Sort(keys) - for _, k := range keys { - if _, found := sinfo.FieldsMap[k.String()]; found { - panic(fmt.Sprintf("Can't have key %q in inlined map; conflicts with struct field", k.String())) - } - e.marshal("", k) - e.flow = false - e.marshal("", m.MapIndex(k)) - } - } - } - }) -} - -func (e *encoder) mappingv(tag string, f func()) { - implicit := tag == "" - style := yaml_BLOCK_MAPPING_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_MAPPING_STYLE - } - yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style) - e.emit() - f() - yaml_mapping_end_event_initialize(&e.event) - e.emit() -} - -func (e *encoder) slicev(tag string, in reflect.Value) { - implicit := tag == "" - style := yaml_BLOCK_SEQUENCE_STYLE - if e.flow { - e.flow = false - style = yaml_FLOW_SEQUENCE_STYLE - } - e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) - e.emit() - n := in.Len() - for i := 0; i < n; i++ { - e.marshal("", in.Index(i)) - } - e.must(yaml_sequence_end_event_initialize(&e.event)) - e.emit() -} - -// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1. -// -// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported -// in YAML 1.2 and by this package, but these should be marshalled quoted for -// the time being for compatibility with other parsers. -func isBase60Float(s string) (result bool) { - // Fast path. - if s == "" { - return false - } - c := s[0] - if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 { - return false - } - // Do the full match. - return base60float.MatchString(s) -} - -// From http://yaml.org/type/float.html, except the regular expression there -// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix. -var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`) - -func (e *encoder) stringv(tag string, in reflect.Value) { - var style yaml_scalar_style_t - s := in.String() - canUsePlain := true - switch { - case !utf8.ValidString(s): - if tag == yaml_BINARY_TAG { - failf("explicitly tagged !!binary data must be base64-encoded") - } - if tag != "" { - failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) - } - // It can't be encoded directly as YAML so use a binary tag - // and encode it as base64. - tag = yaml_BINARY_TAG - s = encodeBase64(s) - case tag == "": - // Check to see if it would resolve to a specific - // tag when encoded unquoted. If it doesn't, - // there's no need to quote it. - rtag, _ := resolve("", s) - canUsePlain = rtag == yaml_STR_TAG && !isBase60Float(s) - } - // Note: it's possible for user code to emit invalid YAML - // if they explicitly specify a tag and a string containing - // text that's incompatible with that tag. - switch { - case strings.Contains(s, "\n"): - style = yaml_LITERAL_SCALAR_STYLE - case canUsePlain: - style = yaml_PLAIN_SCALAR_STYLE - default: - style = yaml_DOUBLE_QUOTED_SCALAR_STYLE - } - e.emitScalar(s, "", tag, style) -} - -func (e *encoder) boolv(tag string, in reflect.Value) { - var s string - if in.Bool() { - s = "true" - } else { - s = "false" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) intv(tag string, in reflect.Value) { - s := strconv.FormatInt(in.Int(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) uintv(tag string, in reflect.Value) { - s := strconv.FormatUint(in.Uint(), 10) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) timev(tag string, in reflect.Value) { - t := in.Interface().(time.Time) - s := t.Format(time.RFC3339Nano) - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) floatv(tag string, in reflect.Value) { - // Issue #352: When formatting, use the precision of the underlying value - precision := 64 - if in.Kind() == reflect.Float32 { - precision = 32 - } - - s := strconv.FormatFloat(in.Float(), 'g', -1, precision) - switch s { - case "+Inf": - s = ".inf" - case "-Inf": - s = "-.inf" - case "NaN": - s = ".nan" - } - e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) nilv() { - e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE) -} - -func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t) { - implicit := tag == "" - e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style)) - e.emit() -} diff --git a/vendor/gopkg.in/yaml.v2/writerc.go b/vendor/gopkg.in/yaml.v2/writerc.go deleted file mode 100644 index a2dde608..00000000 --- a/vendor/gopkg.in/yaml.v2/writerc.go +++ /dev/null @@ -1,26 +0,0 @@ -package yaml - -// Set the writer error and return false. -func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool { - emitter.error = yaml_WRITER_ERROR - emitter.problem = problem - return false -} - -// Flush the output buffer. -func yaml_emitter_flush(emitter *yaml_emitter_t) bool { - if emitter.write_handler == nil { - panic("write handler not set") - } - - // Check if the buffer is empty. - if emitter.buffer_pos == 0 { - return true - } - - if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil { - return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) - } - emitter.buffer_pos = 0 - return true -} diff --git a/vendor/gopkg.in/yaml.v2/.travis.yml b/vendor/gopkg.in/yaml.v3/.travis.yml similarity index 84% rename from vendor/gopkg.in/yaml.v2/.travis.yml rename to vendor/gopkg.in/yaml.v3/.travis.yml index 055480b9..04d4dae0 100644 --- a/vendor/gopkg.in/yaml.v2/.travis.yml +++ b/vendor/gopkg.in/yaml.v3/.travis.yml @@ -13,4 +13,4 @@ go: - "1.13.x" - "tip" -go_import_path: gopkg.in/yaml.v2 +go_import_path: gopkg.in/yaml.v3 diff --git a/vendor/gopkg.in/yaml.v2/LICENSE.libyaml b/vendor/gopkg.in/yaml.v3/LICENSE similarity index 51% rename from vendor/gopkg.in/yaml.v2/LICENSE.libyaml rename to vendor/gopkg.in/yaml.v3/LICENSE index 8da58fbf..2683e4bb 100644 --- a/vendor/gopkg.in/yaml.v2/LICENSE.libyaml +++ b/vendor/gopkg.in/yaml.v3/LICENSE @@ -1,16 +1,17 @@ + +This project is covered by two different licenses: MIT and Apache. + +#### MIT License #### + The following files were ported to Go from C files of libyaml, and thus -are still covered by their original copyright and license: +are still covered by their original MIT license, with the additional +copyright staring in 2011 when the project was ported over: - apic.go - emitterc.go - parserc.go - readerc.go - scannerc.go - writerc.go - yamlh.go - yamlprivateh.go + apic.go emitterc.go parserc.go readerc.go scannerc.go + writerc.go yamlh.go yamlprivateh.go -Copyright (c) 2006 Kirill Simonov +Copyright (c) 2006-2010 Kirill Simonov +Copyright (c) 2006-2011 Kirill Simonov Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in @@ -29,3 +30,21 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +### Apache License ### + +All the remaining project files are covered by the Apache license: + +Copyright (c) 2011-2019 Canonical Ltd + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/vendor/gopkg.in/yaml.v2/NOTICE b/vendor/gopkg.in/yaml.v3/NOTICE similarity index 100% rename from vendor/gopkg.in/yaml.v2/NOTICE rename to vendor/gopkg.in/yaml.v3/NOTICE diff --git a/vendor/gopkg.in/yaml.v2/README.md b/vendor/gopkg.in/yaml.v3/README.md similarity index 66% rename from vendor/gopkg.in/yaml.v2/README.md rename to vendor/gopkg.in/yaml.v3/README.md index b50c6e87..08eb1bab 100644 --- a/vendor/gopkg.in/yaml.v2/README.md +++ b/vendor/gopkg.in/yaml.v3/README.md @@ -12,7 +12,23 @@ C library to parse and generate YAML data quickly and reliably. Compatibility ------------- -The yaml package supports most of YAML 1.1 and 1.2, including support for +The yaml package supports most of YAML 1.2, but preserves some behavior +from 1.1 for backwards compatibility. + +Specifically, as of v3 of the yaml package: + + - YAML 1.1 bools (_yes/no, on/off_) are supported as long as they are being + decoded into a typed bool value. Otherwise they behave as a string. Booleans + in YAML 1.2 are _true/false_ only. + - Octals encode and decode as _0777_ per YAML 1.1, rather than _0o777_ + as specified in YAML 1.2, because most parsers still use the old format. + Octals in the _0o777_ format are supported though, so new files work. + - Does not support base-60 floats. These are gone from YAML 1.2, and were + actually never supported by this package as it's clearly a poor choice. + +and offers backwards +compatibility with YAML 1.1 in some cases. +1.2, including support for anchors, tags, map merging, etc. Multi-document unmarshalling is not yet implemented, and base-60 floats from YAML 1.1 are purposefully not supported since they're a poor design and are gone in YAML 1.2. @@ -20,29 +36,30 @@ supported since they're a poor design and are gone in YAML 1.2. Installation and usage ---------------------- -The import path for the package is *gopkg.in/yaml.v2*. +The import path for the package is *gopkg.in/yaml.v3*. To install it, run: - go get gopkg.in/yaml.v2 + go get gopkg.in/yaml.v3 API documentation ----------------- If opened in a browser, the import path itself leads to the API documentation: - * [https://gopkg.in/yaml.v2](https://gopkg.in/yaml.v2) + - [https://gopkg.in/yaml.v3](https://gopkg.in/yaml.v3) API stability ------------- -The package API for yaml v2 will remain stable as described in [gopkg.in](https://gopkg.in). +The package API for yaml v3 will remain stable as described in [gopkg.in](https://gopkg.in). License ------- -The yaml package is licensed under the Apache License 2.0. Please see the LICENSE file for details. +The yaml package is licensed under the MIT and Apache License 2.0 licenses. +Please see the LICENSE file for details. Example @@ -55,7 +72,7 @@ import ( "fmt" "log" - "gopkg.in/yaml.v2" + "gopkg.in/yaml.v3" ) var data = ` diff --git a/vendor/gopkg.in/yaml.v2/apic.go b/vendor/gopkg.in/yaml.v3/apic.go similarity index 93% rename from vendor/gopkg.in/yaml.v2/apic.go rename to vendor/gopkg.in/yaml.v3/apic.go index d2c2308f..65846e67 100644 --- a/vendor/gopkg.in/yaml.v2/apic.go +++ b/vendor/gopkg.in/yaml.v3/apic.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -86,7 +108,6 @@ func yaml_emitter_initialize(emitter *yaml_emitter_t) { raw_buffer: make([]byte, 0, output_raw_buffer_size), states: make([]yaml_emitter_state_t, 0, initial_stack_size), events: make([]yaml_event_t, 0, initial_queue_size), - best_width: -1, } } @@ -139,7 +160,7 @@ func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) { emitter.canonical = canonical } -//// Set the indentation increment. +// Set the indentation increment. func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) { if indent < 2 || indent > 9 { indent = 2 @@ -289,29 +310,14 @@ func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) { } } -///* -// * Create ALIAS. -// */ -// -//YAML_DECLARE(int) -//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t) -//{ -// mark yaml_mark_t = { 0, 0, 0 } -// anchor_copy *yaml_char_t = NULL -// -// assert(event) // Non-NULL event object is expected. -// assert(anchor) // Non-NULL anchor is expected. -// -// if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0 -// -// anchor_copy = yaml_strdup(anchor) -// if (!anchor_copy) -// return 0 -// -// ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark) -// -// return 1 -//} +// Create ALIAS. +func yaml_alias_event_initialize(event *yaml_event_t, anchor []byte) bool { + *event = yaml_event_t{ + typ: yaml_ALIAS_EVENT, + anchor: anchor, + } + return true +} // Create SCALAR. func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool { diff --git a/vendor/gopkg.in/yaml.v2/decode.go b/vendor/gopkg.in/yaml.v3/decode.go similarity index 55% rename from vendor/gopkg.in/yaml.v2/decode.go rename to vendor/gopkg.in/yaml.v3/decode.go index 129bc2a9..be63169b 100644 --- a/vendor/gopkg.in/yaml.v2/decode.go +++ b/vendor/gopkg.in/yaml.v3/decode.go @@ -1,3 +1,18 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package yaml import ( @@ -11,33 +26,14 @@ import ( "time" ) -const ( - documentNode = 1 << iota - mappingNode - sequenceNode - scalarNode - aliasNode -) - -type node struct { - kind int - line, column int - tag string - // For an alias node, alias holds the resolved alias. - alias *node - value string - implicit bool - children []*node - anchors map[string]*node -} - // ---------------------------------------------------------------------------- // Parser, produces a node tree out of a libyaml event stream. type parser struct { parser yaml_parser_t event yaml_event_t - doc *node + doc *Node + anchors map[string]*Node doneInit bool } @@ -66,6 +62,7 @@ func (p *parser) init() { if p.doneInit { return } + p.anchors = make(map[string]*Node) p.expect(yaml_STREAM_START_EVENT) p.doneInit = true } @@ -132,13 +129,14 @@ func (p *parser) fail() { failf("%s%s", where, msg) } -func (p *parser) anchor(n *node, anchor []byte) { +func (p *parser) anchor(n *Node, anchor []byte) { if anchor != nil { - p.doc.anchors[string(anchor)] = n + n.Anchor = string(anchor) + p.anchors[n.Anchor] = n } } -func (p *parser) parse() *node { +func (p *parser) parse() *Node { p.init() switch p.peek() { case yaml_SCALAR_EVENT: @@ -154,67 +152,145 @@ func (p *parser) parse() *node { case yaml_STREAM_END_EVENT: // Happens when attempting to decode an empty buffer. return nil + case yaml_TAIL_COMMENT_EVENT: + panic("internal error: unexpected tail comment event (please report)") default: - panic("attempted to parse unknown event: " + p.event.typ.String()) + panic("internal error: attempted to parse unknown event (please report): " + p.event.typ.String()) } } -func (p *parser) node(kind int) *node { - return &node{ - kind: kind, - line: p.event.start_mark.line, - column: p.event.start_mark.column, +func (p *parser) node(kind Kind, defaultTag, tag, value string) *Node { + var style Style + if tag != "" && tag != "!" { + tag = shortTag(tag) + style = TaggedStyle + } else if defaultTag != "" { + tag = defaultTag + } else if kind == ScalarNode { + tag, _ = resolve("", value) + } + return &Node{ + Kind: kind, + Tag: tag, + Value: value, + Style: style, + Line: p.event.start_mark.line + 1, + Column: p.event.start_mark.column + 1, + HeadComment: string(p.event.head_comment), + LineComment: string(p.event.line_comment), + FootComment: string(p.event.foot_comment), } } -func (p *parser) document() *node { - n := p.node(documentNode) - n.anchors = make(map[string]*node) +func (p *parser) parseChild(parent *Node) *Node { + child := p.parse() + parent.Content = append(parent.Content, child) + return child +} + +func (p *parser) document() *Node { + n := p.node(DocumentNode, "", "", "") p.doc = n p.expect(yaml_DOCUMENT_START_EVENT) - n.children = append(n.children, p.parse()) + p.parseChild(n) + if p.peek() == yaml_DOCUMENT_END_EVENT { + n.FootComment = string(p.event.foot_comment) + } p.expect(yaml_DOCUMENT_END_EVENT) return n } -func (p *parser) alias() *node { - n := p.node(aliasNode) - n.value = string(p.event.anchor) - n.alias = p.doc.anchors[n.value] - if n.alias == nil { - failf("unknown anchor '%s' referenced", n.value) +func (p *parser) alias() *Node { + n := p.node(AliasNode, "", "", string(p.event.anchor)) + n.Alias = p.anchors[n.Value] + if n.Alias == nil { + failf("unknown anchor '%s' referenced", n.Value) } p.expect(yaml_ALIAS_EVENT) return n } -func (p *parser) scalar() *node { - n := p.node(scalarNode) - n.value = string(p.event.value) - n.tag = string(p.event.tag) - n.implicit = p.event.implicit +func (p *parser) scalar() *Node { + var parsedStyle = p.event.scalar_style() + var nodeStyle Style + switch { + case parsedStyle&yaml_DOUBLE_QUOTED_SCALAR_STYLE != 0: + nodeStyle = DoubleQuotedStyle + case parsedStyle&yaml_SINGLE_QUOTED_SCALAR_STYLE != 0: + nodeStyle = SingleQuotedStyle + case parsedStyle&yaml_LITERAL_SCALAR_STYLE != 0: + nodeStyle = LiteralStyle + case parsedStyle&yaml_FOLDED_SCALAR_STYLE != 0: + nodeStyle = FoldedStyle + } + var nodeValue = string(p.event.value) + var nodeTag = string(p.event.tag) + var defaultTag string + if nodeStyle == 0 { + if nodeValue == "<<" { + defaultTag = mergeTag + } + } else { + defaultTag = strTag + } + n := p.node(ScalarNode, defaultTag, nodeTag, nodeValue) + n.Style |= nodeStyle p.anchor(n, p.event.anchor) p.expect(yaml_SCALAR_EVENT) return n } -func (p *parser) sequence() *node { - n := p.node(sequenceNode) +func (p *parser) sequence() *Node { + n := p.node(SequenceNode, seqTag, string(p.event.tag), "") + if p.event.sequence_style()&yaml_FLOW_SEQUENCE_STYLE != 0 { + n.Style |= FlowStyle + } p.anchor(n, p.event.anchor) p.expect(yaml_SEQUENCE_START_EVENT) for p.peek() != yaml_SEQUENCE_END_EVENT { - n.children = append(n.children, p.parse()) + p.parseChild(n) } + n.LineComment = string(p.event.line_comment) + n.FootComment = string(p.event.foot_comment) p.expect(yaml_SEQUENCE_END_EVENT) return n } -func (p *parser) mapping() *node { - n := p.node(mappingNode) +func (p *parser) mapping() *Node { + n := p.node(MappingNode, mapTag, string(p.event.tag), "") + block := true + if p.event.mapping_style()&yaml_FLOW_MAPPING_STYLE != 0 { + block = false + n.Style |= FlowStyle + } p.anchor(n, p.event.anchor) p.expect(yaml_MAPPING_START_EVENT) for p.peek() != yaml_MAPPING_END_EVENT { - n.children = append(n.children, p.parse(), p.parse()) + k := p.parseChild(n) + if block && k.FootComment != "" { + // Must be a foot comment for the prior value when being dedented. + if len(n.Content) > 2 { + n.Content[len(n.Content)-3].FootComment = k.FootComment + k.FootComment = "" + } + } + v := p.parseChild(n) + if k.FootComment == "" && v.FootComment != "" { + k.FootComment = v.FootComment + v.FootComment = "" + } + if p.peek() == yaml_TAIL_COMMENT_EVENT { + if k.FootComment == "" { + k.FootComment = string(p.event.foot_comment) + } + p.expect(yaml_TAIL_COMMENT_EVENT) + } + } + n.LineComment = string(p.event.line_comment) + n.FootComment = string(p.event.foot_comment) + if n.Style&FlowStyle == 0 && n.FootComment != "" && len(n.Content) > 1 { + n.Content[len(n.Content)-2].FootComment = n.FootComment + n.FootComment = "" } p.expect(yaml_MAPPING_END_EVENT) return n @@ -224,48 +300,68 @@ func (p *parser) mapping() *node { // Decoder, unmarshals a node into a provided value. type decoder struct { - doc *node - aliases map[*node]bool - mapType reflect.Type + doc *Node + aliases map[*Node]bool terrors []string - strict bool + stringMapType reflect.Type + generalMapType reflect.Type + + knownFields bool + uniqueKeys bool decodeCount int aliasCount int aliasDepth int } var ( - mapItemType = reflect.TypeOf(MapItem{}) + nodeType = reflect.TypeOf(Node{}) durationType = reflect.TypeOf(time.Duration(0)) - defaultMapType = reflect.TypeOf(map[interface{}]interface{}{}) - ifaceType = defaultMapType.Elem() + stringMapType = reflect.TypeOf(map[string]interface{}{}) + generalMapType = reflect.TypeOf(map[interface{}]interface{}{}) + ifaceType = generalMapType.Elem() timeType = reflect.TypeOf(time.Time{}) ptrTimeType = reflect.TypeOf(&time.Time{}) ) -func newDecoder(strict bool) *decoder { - d := &decoder{mapType: defaultMapType, strict: strict} - d.aliases = make(map[*node]bool) +func newDecoder() *decoder { + d := &decoder{ + stringMapType: stringMapType, + generalMapType: generalMapType, + uniqueKeys: true, + } + d.aliases = make(map[*Node]bool) return d } -func (d *decoder) terror(n *node, tag string, out reflect.Value) { - if n.tag != "" { - tag = n.tag +func (d *decoder) terror(n *Node, tag string, out reflect.Value) { + if n.Tag != "" { + tag = n.Tag } - value := n.value - if tag != yaml_SEQ_TAG && tag != yaml_MAP_TAG { + value := n.Value + if tag != seqTag && tag != mapTag { if len(value) > 10 { value = " `" + value[:7] + "...`" } else { value = " `" + value + "`" } } - d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.line+1, shortTag(tag), value, out.Type())) + d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.Line, shortTag(tag), value, out.Type())) } -func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) { +func (d *decoder) callUnmarshaler(n *Node, u Unmarshaler) (good bool) { + err := u.UnmarshalYAML(n) + if e, ok := err.(*TypeError); ok { + d.terrors = append(d.terrors, e.Errors...) + return false + } + if err != nil { + fail(err) + } + return true +} + +func (d *decoder) callObsoleteUnmarshaler(n *Node, u obsoleteUnmarshaler) (good bool) { terrlen := len(d.terrors) err := u.UnmarshalYAML(func(v interface{}) (err error) { defer handleErr(&err) @@ -294,8 +390,8 @@ func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) { // its types unmarshalled appropriately. // // If n holds a null value, prepare returns before doing anything. -func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) { - if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "~" || n.value == "" && n.implicit) { +func (d *decoder) prepare(n *Node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) { + if n.ShortTag() == nullTag { return out, false, false } again := true @@ -309,15 +405,40 @@ func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unm again = true } if out.CanAddr() { - if u, ok := out.Addr().Interface().(Unmarshaler); ok { + outi := out.Addr().Interface() + if u, ok := outi.(Unmarshaler); ok { good = d.callUnmarshaler(n, u) return out, true, good } + if u, ok := outi.(obsoleteUnmarshaler); ok { + good = d.callObsoleteUnmarshaler(n, u) + return out, true, good + } } } return out, false, false } +func (d *decoder) fieldByIndex(n *Node, v reflect.Value, index []int) (field reflect.Value) { + if n.ShortTag() == nullTag { + return reflect.Value{} + } + for _, num := range index { + for { + if v.Kind() == reflect.Ptr { + if v.IsNil() { + v.Set(reflect.New(v.Type().Elem())) + } + v = v.Elem() + continue + } + break + } + v = v.Field(num) + } + return v +} + const ( // 400,000 decode operations is ~500kb of dense object declarations, or // ~5kb of dense object declarations with 10000% alias expansion @@ -347,7 +468,7 @@ func allowedAliasRatio(decodeCount int) float64 { } } -func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { +func (d *decoder) unmarshal(n *Node, out reflect.Value) (good bool) { d.decodeCount++ if d.aliasDepth > 0 { d.aliasCount++ @@ -355,46 +476,50 @@ func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { if d.aliasCount > 100 && d.decodeCount > 1000 && float64(d.aliasCount)/float64(d.decodeCount) > allowedAliasRatio(d.decodeCount) { failf("document contains excessive aliasing") } - switch n.kind { - case documentNode: + if out.Type() == nodeType { + out.Set(reflect.ValueOf(n).Elem()) + return true + } + switch n.Kind { + case DocumentNode: return d.document(n, out) - case aliasNode: + case AliasNode: return d.alias(n, out) } out, unmarshaled, good := d.prepare(n, out) if unmarshaled { return good } - switch n.kind { - case scalarNode: + switch n.Kind { + case ScalarNode: good = d.scalar(n, out) - case mappingNode: + case MappingNode: good = d.mapping(n, out) - case sequenceNode: + case SequenceNode: good = d.sequence(n, out) default: - panic("internal error: unknown node kind: " + strconv.Itoa(n.kind)) + panic("internal error: unknown node kind: " + strconv.Itoa(int(n.Kind))) } return good } -func (d *decoder) document(n *node, out reflect.Value) (good bool) { - if len(n.children) == 1 { +func (d *decoder) document(n *Node, out reflect.Value) (good bool) { + if len(n.Content) == 1 { d.doc = n - d.unmarshal(n.children[0], out) + d.unmarshal(n.Content[0], out) return true } return false } -func (d *decoder) alias(n *node, out reflect.Value) (good bool) { +func (d *decoder) alias(n *Node, out reflect.Value) (good bool) { if d.aliases[n] { // TODO this could actually be allowed in some circumstances. - failf("anchor '%s' value contains itself", n.value) + failf("anchor '%s' value contains itself", n.Value) } d.aliases[n] = true d.aliasDepth++ - good = d.unmarshal(n.alias, out) + good = d.unmarshal(n.Alias, out) d.aliasDepth-- delete(d.aliases, n) return good @@ -408,15 +533,15 @@ func resetMap(out reflect.Value) { } } -func (d *decoder) scalar(n *node, out reflect.Value) bool { +func (d *decoder) scalar(n *Node, out reflect.Value) bool { var tag string var resolved interface{} - if n.tag == "" && !n.implicit { - tag = yaml_STR_TAG - resolved = n.value + if n.indicatedString() { + tag = strTag + resolved = n.Value } else { - tag, resolved = resolve(n.tag, n.value) - if tag == yaml_BINARY_TAG { + tag, resolved = resolve(n.Tag, n.Value) + if tag == binaryTag { data, err := base64.StdEncoding.DecodeString(resolved.(string)) if err != nil { failf("!!binary value contains invalid base64 data") @@ -425,12 +550,14 @@ func (d *decoder) scalar(n *node, out reflect.Value) bool { } } if resolved == nil { - if out.Kind() == reflect.Map && !out.CanAddr() { - resetMap(out) - } else { - out.Set(reflect.Zero(out.Type())) + if out.CanAddr() { + switch out.Kind() { + case reflect.Interface, reflect.Ptr, reflect.Map, reflect.Slice: + out.Set(reflect.Zero(out.Type())) + return true + } } - return true + return false } if resolvedv := reflect.ValueOf(resolved); out.Type() == resolvedv.Type() { // We've resolved to exactly the type we want, so use that. @@ -443,13 +570,13 @@ func (d *decoder) scalar(n *node, out reflect.Value) bool { u, ok := out.Addr().Interface().(encoding.TextUnmarshaler) if ok { var text []byte - if tag == yaml_BINARY_TAG { + if tag == binaryTag { text = []byte(resolved.(string)) } else { // We let any value be unmarshaled into TextUnmarshaler. // That might be more lax than we'd like, but the // TextUnmarshaler itself should bowl out any dubious values. - text = []byte(n.value) + text = []byte(n.Value) } err := u.UnmarshalText(text) if err != nil { @@ -460,47 +587,37 @@ func (d *decoder) scalar(n *node, out reflect.Value) bool { } switch out.Kind() { case reflect.String: - if tag == yaml_BINARY_TAG { + if tag == binaryTag { out.SetString(resolved.(string)) return true } - if resolved != nil { - out.SetString(n.value) - return true - } + out.SetString(n.Value) + return true case reflect.Interface: - if resolved == nil { - out.Set(reflect.Zero(out.Type())) - } else if tag == yaml_TIMESTAMP_TAG { - // It looks like a timestamp but for backward compatibility - // reasons we set it as a string, so that code that unmarshals - // timestamp-like values into interface{} will continue to - // see a string and not a time.Time. - // TODO(v3) Drop this. - out.Set(reflect.ValueOf(n.value)) - } else { - out.Set(reflect.ValueOf(resolved)) - } + out.Set(reflect.ValueOf(resolved)) return true case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + // This used to work in v2, but it's very unfriendly. + isDuration := out.Type() == durationType + switch resolved := resolved.(type) { case int: - if !out.OverflowInt(int64(resolved)) { + if !isDuration && !out.OverflowInt(int64(resolved)) { out.SetInt(int64(resolved)) return true } case int64: - if !out.OverflowInt(resolved) { + if !isDuration && !out.OverflowInt(resolved) { out.SetInt(resolved) return true } case uint64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { + if !isDuration && resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { out.SetInt(int64(resolved)) return true } case float64: - if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { + if !isDuration && resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) { out.SetInt(int64(resolved)) return true } @@ -541,6 +658,17 @@ func (d *decoder) scalar(n *node, out reflect.Value) bool { case bool: out.SetBool(resolved) return true + case string: + // This offers some compatibility with the 1.1 spec (https://yaml.org/type/bool.html). + // It only works if explicitly attempting to unmarshal into a typed bool value. + switch resolved { + case "y", "Y", "yes", "Yes", "YES", "on", "On", "ON": + out.SetBool(true) + return true + case "n", "N", "no", "No", "NO", "off", "Off", "OFF": + out.SetBool(false) + return true + } } case reflect.Float32, reflect.Float64: switch resolved := resolved.(type) { @@ -563,13 +691,7 @@ func (d *decoder) scalar(n *node, out reflect.Value) bool { return true } case reflect.Ptr: - if out.Type().Elem() == reflect.TypeOf(resolved) { - // TODO DOes this make sense? When is out a Ptr except when decoding a nil value? - elem := reflect.New(out.Type().Elem()) - elem.Elem().Set(reflect.ValueOf(resolved)) - out.Set(elem) - return true - } + panic("yaml internal error: please report the issue") } d.terror(n, tag, out) return false @@ -582,8 +704,8 @@ func settableValueOf(i interface{}) reflect.Value { return sv } -func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { - l := len(n.children) +func (d *decoder) sequence(n *Node, out reflect.Value) (good bool) { + l := len(n.Content) var iface reflect.Value switch out.Kind() { @@ -598,7 +720,7 @@ func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { iface = out out = settableValueOf(make([]interface{}, l)) default: - d.terror(n, yaml_SEQ_TAG, out) + d.terror(n, seqTag, out) return false } et := out.Type().Elem() @@ -606,7 +728,7 @@ func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { j := 0 for i := 0; i < l; i++ { e := reflect.New(et).Elem() - if ok := d.unmarshal(n.children[i], e); ok { + if ok := d.unmarshal(n.Content[i], e); ok { out.Index(j).Set(e) j++ } @@ -620,51 +742,65 @@ func (d *decoder) sequence(n *node, out reflect.Value) (good bool) { return true } -func (d *decoder) mapping(n *node, out reflect.Value) (good bool) { +func (d *decoder) mapping(n *Node, out reflect.Value) (good bool) { + l := len(n.Content) + if d.uniqueKeys { + nerrs := len(d.terrors) + for i := 0; i < l; i += 2 { + ni := n.Content[i] + for j := i + 2; j < l; j += 2 { + nj := n.Content[j] + if ni.Kind == nj.Kind && ni.Value == nj.Value { + d.terrors = append(d.terrors, fmt.Sprintf("line %d: mapping key %#v already defined at line %d", nj.Line, nj.Value, ni.Line)) + } + } + } + if len(d.terrors) > nerrs { + return false + } + } switch out.Kind() { case reflect.Struct: return d.mappingStruct(n, out) - case reflect.Slice: - return d.mappingSlice(n, out) case reflect.Map: // okay case reflect.Interface: - if d.mapType.Kind() == reflect.Map { - iface := out - out = reflect.MakeMap(d.mapType) - iface.Set(out) + iface := out + if isStringMap(n) { + out = reflect.MakeMap(d.stringMapType) } else { - slicev := reflect.New(d.mapType).Elem() - if !d.mappingSlice(n, slicev) { - return false - } - out.Set(slicev) - return true + out = reflect.MakeMap(d.generalMapType) } + iface.Set(out) default: - d.terror(n, yaml_MAP_TAG, out) + d.terror(n, mapTag, out) return false } + outt := out.Type() kt := outt.Key() et := outt.Elem() - mapType := d.mapType - if outt.Key() == ifaceType && outt.Elem() == ifaceType { - d.mapType = outt + stringMapType := d.stringMapType + generalMapType := d.generalMapType + if outt.Elem() == ifaceType { + if outt.Key().Kind() == reflect.String { + d.stringMapType = outt + } else if outt.Key() == ifaceType { + d.generalMapType = outt + } } if out.IsNil() { out.Set(reflect.MakeMap(outt)) } - l := len(n.children) for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) + if isMerge(n.Content[i]) { + d.merge(n.Content[i+1], out) continue } k := reflect.New(kt).Elem() - if d.unmarshal(n.children[i], k) { + if d.unmarshal(n.Content[i], k) { kkind := k.Kind() if kkind == reflect.Interface { kkind = k.Elem().Kind() @@ -673,61 +809,34 @@ func (d *decoder) mapping(n *node, out reflect.Value) (good bool) { failf("invalid map key: %#v", k.Interface()) } e := reflect.New(et).Elem() - if d.unmarshal(n.children[i+1], e) { - d.setMapIndex(n.children[i+1], out, k, e) + if d.unmarshal(n.Content[i+1], e) { + out.SetMapIndex(k, e) } } } - d.mapType = mapType + d.stringMapType = stringMapType + d.generalMapType = generalMapType return true } -func (d *decoder) setMapIndex(n *node, out, k, v reflect.Value) { - if d.strict && out.MapIndex(k) != zeroValue { - d.terrors = append(d.terrors, fmt.Sprintf("line %d: key %#v already set in map", n.line+1, k.Interface())) - return - } - out.SetMapIndex(k, v) -} - -func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) { - outt := out.Type() - if outt.Elem() != mapItemType { - d.terror(n, yaml_MAP_TAG, out) +func isStringMap(n *Node) bool { + if n.Kind != MappingNode { return false } - - mapType := d.mapType - d.mapType = outt - - var slice []MapItem - var l = len(n.children) + l := len(n.Content) for i := 0; i < l; i += 2 { - if isMerge(n.children[i]) { - d.merge(n.children[i+1], out) - continue - } - item := MapItem{} - k := reflect.ValueOf(&item.Key).Elem() - if d.unmarshal(n.children[i], k) { - v := reflect.ValueOf(&item.Value).Elem() - if d.unmarshal(n.children[i+1], v) { - slice = append(slice, item) - } + if n.Content[i].ShortTag() != strTag { + return false } } - out.Set(reflect.ValueOf(slice)) - d.mapType = mapType return true } -func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { +func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) { sinfo, err := getStructInfo(out.Type()) if err != nil { panic(err) } - name := settableValueOf("") - l := len(n.children) var inlineMap reflect.Value var elemType reflect.Type @@ -737,23 +846,30 @@ func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { elemType = inlineMap.Type().Elem() } + for _, index := range sinfo.InlineUnmarshalers { + field := d.fieldByIndex(n, out, index) + d.prepare(n, field) + } + var doneFields []bool - if d.strict { + if d.uniqueKeys { doneFields = make([]bool, len(sinfo.FieldsList)) } + name := settableValueOf("") + l := len(n.Content) for i := 0; i < l; i += 2 { - ni := n.children[i] + ni := n.Content[i] if isMerge(ni) { - d.merge(n.children[i+1], out) + d.merge(n.Content[i+1], out) continue } if !d.unmarshal(ni, name) { continue } if info, ok := sinfo.FieldsMap[name.String()]; ok { - if d.strict { + if d.uniqueKeys { if doneFields[info.Id] { - d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s already set in type %s", ni.line+1, name.String(), out.Type())) + d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s already set in type %s", ni.Line, name.String(), out.Type())) continue } doneFields[info.Id] = true @@ -762,18 +878,18 @@ func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) { if info.Inline == nil { field = out.Field(info.Num) } else { - field = out.FieldByIndex(info.Inline) + field = d.fieldByIndex(n, out, info.Inline) } - d.unmarshal(n.children[i+1], field) + d.unmarshal(n.Content[i+1], field) } else if sinfo.InlineMap != -1 { if inlineMap.IsNil() { inlineMap.Set(reflect.MakeMap(inlineMap.Type())) } value := reflect.New(elemType).Elem() - d.unmarshal(n.children[i+1], value) - d.setMapIndex(n.children[i+1], inlineMap, name, value) - } else if d.strict { - d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in type %s", ni.line+1, name.String(), out.Type())) + d.unmarshal(n.Content[i+1], value) + inlineMap.SetMapIndex(name, value) + } else if d.knownFields { + d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in type %s", ni.Line, name.String(), out.Type())) } } return true @@ -783,24 +899,24 @@ func failWantMap() { failf("map merge requires map or sequence of maps as the value") } -func (d *decoder) merge(n *node, out reflect.Value) { - switch n.kind { - case mappingNode: +func (d *decoder) merge(n *Node, out reflect.Value) { + switch n.Kind { + case MappingNode: d.unmarshal(n, out) - case aliasNode: - if n.alias != nil && n.alias.kind != mappingNode { + case AliasNode: + if n.Alias != nil && n.Alias.Kind != MappingNode { failWantMap() } d.unmarshal(n, out) - case sequenceNode: + case SequenceNode: // Step backwards as earlier nodes take precedence. - for i := len(n.children) - 1; i >= 0; i-- { - ni := n.children[i] - if ni.kind == aliasNode { - if ni.alias != nil && ni.alias.kind != mappingNode { + for i := len(n.Content) - 1; i >= 0; i-- { + ni := n.Content[i] + if ni.Kind == AliasNode { + if ni.Alias != nil && ni.Alias.Kind != MappingNode { failWantMap() } - } else if ni.kind != mappingNode { + } else if ni.Kind != MappingNode { failWantMap() } d.unmarshal(ni, out) @@ -810,6 +926,6 @@ func (d *decoder) merge(n *node, out reflect.Value) { } } -func isMerge(n *node) bool { - return n.kind == scalarNode && n.value == "<<" && (n.implicit == true || n.tag == yaml_MERGE_TAG) +func isMerge(n *Node) bool { + return n.Kind == ScalarNode && n.Value == "<<" && (n.Tag == "" || n.Tag == "!" || shortTag(n.Tag) == mergeTag) } diff --git a/vendor/gopkg.in/yaml.v2/emitterc.go b/vendor/gopkg.in/yaml.v3/emitterc.go similarity index 82% rename from vendor/gopkg.in/yaml.v2/emitterc.go rename to vendor/gopkg.in/yaml.v3/emitterc.go index a1c2cc52..ab2a0661 100644 --- a/vendor/gopkg.in/yaml.v2/emitterc.go +++ b/vendor/gopkg.in/yaml.v3/emitterc.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -43,8 +65,13 @@ func put_break(emitter *yaml_emitter_t) bool { default: panic("unknown line break setting") } + if emitter.column == 0 { + emitter.space_above = true + } emitter.column = 0 emitter.line++ + // [Go] Do this here and below and drop from everywhere else (see commented lines). + emitter.indention = true return true } @@ -97,8 +124,13 @@ func write_break(emitter *yaml_emitter_t, s []byte, i *int) bool { if !write(emitter, s, i) { return false } + if emitter.column == 0 { + emitter.space_above = true + } emitter.column = 0 emitter.line++ + // [Go] Do this here and above and drop from everywhere else (see commented lines). + emitter.indention = true } return true } @@ -204,6 +236,10 @@ func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool } } else if !indentless { emitter.indent += emitter.best_indent + // [Go] If inside a block sequence item, discount the space taken by the indicator. + if emitter.best_indent > 2 && emitter.states[len(emitter.states)-1] == yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE { + emitter.indent -= 2 + } } return true } @@ -228,16 +264,22 @@ func yaml_emitter_state_machine(emitter *yaml_emitter_t, event *yaml_event_t) bo return yaml_emitter_emit_document_end(emitter, event) case yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, true) + return yaml_emitter_emit_flow_sequence_item(emitter, event, true, false) + + case yaml_EMIT_FLOW_SEQUENCE_TRAIL_ITEM_STATE: + return yaml_emitter_emit_flow_sequence_item(emitter, event, false, true) case yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE: - return yaml_emitter_emit_flow_sequence_item(emitter, event, false) + return yaml_emitter_emit_flow_sequence_item(emitter, event, false, false) case yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, true) + return yaml_emitter_emit_flow_mapping_key(emitter, event, true, false) + + case yaml_EMIT_FLOW_MAPPING_TRAIL_KEY_STATE: + return yaml_emitter_emit_flow_mapping_key(emitter, event, false, true) case yaml_EMIT_FLOW_MAPPING_KEY_STATE: - return yaml_emitter_emit_flow_mapping_key(emitter, event, false) + return yaml_emitter_emit_flow_mapping_key(emitter, event, false, false) case yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE: return yaml_emitter_emit_flow_mapping_value(emitter, event, true) @@ -298,6 +340,8 @@ func yaml_emitter_emit_stream_start(emitter *yaml_emitter_t, event *yaml_event_t emitter.column = 0 emitter.whitespace = true emitter.indention = true + emitter.space_above = true + emitter.foot_indent = -1 if emitter.encoding != yaml_UTF8_ENCODING { if !yaml_emitter_write_bom(emitter) { @@ -392,13 +436,22 @@ func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event if !yaml_emitter_write_indicator(emitter, []byte("---"), true, false, false) { return false } - if emitter.canonical { + if emitter.canonical || true { if !yaml_emitter_write_indent(emitter) { return false } } } + if len(emitter.head_comment) > 0 { + if !yaml_emitter_process_head_comment(emitter) { + return false + } + if !put_break(emitter) { + return false + } + } + emitter.state = yaml_EMIT_DOCUMENT_CONTENT_STATE return true } @@ -425,7 +478,20 @@ func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event // Expect the root node. func yaml_emitter_emit_document_content(emitter *yaml_emitter_t, event *yaml_event_t) bool { emitter.states = append(emitter.states, yaml_EMIT_DOCUMENT_END_STATE) - return yaml_emitter_emit_node(emitter, event, true, false, false, false) + + if !yaml_emitter_process_head_comment(emitter) { + return false + } + if !yaml_emitter_emit_node(emitter, event, true, false, false, false) { + return false + } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + return true } // Expect DOCUMENT-END. @@ -433,6 +499,12 @@ func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t if event.typ != yaml_DOCUMENT_END_EVENT { return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-END") } + // [Go] Force document foot separation. + emitter.foot_indent = 0 + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + emitter.foot_indent = -1 if !yaml_emitter_write_indent(emitter) { return false } @@ -454,7 +526,7 @@ func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t } // Expect a flow item node. -func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { +func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first, trail bool) bool { if first { if !yaml_emitter_write_indicator(emitter, []byte{'['}, true, true, false) { return false @@ -466,13 +538,15 @@ func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_e } if event.typ == yaml_SEQUENCE_END_EVENT { - emitter.flow_level-- - emitter.indent = emitter.indents[len(emitter.indents)-1] - emitter.indents = emitter.indents[:len(emitter.indents)-1] - if emitter.canonical && !first { + if emitter.canonical && !first && !trail { if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { return false } + } + emitter.flow_level-- + emitter.indent = emitter.indents[len(emitter.indents)-1] + emitter.indents = emitter.indents[:len(emitter.indents)-1] + if emitter.column == 0 || emitter.canonical && !first { if !yaml_emitter_write_indent(emitter) { return false } @@ -480,29 +554,62 @@ func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_e if !yaml_emitter_write_indicator(emitter, []byte{']'}, false, false, false) { return false } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } emitter.state = emitter.states[len(emitter.states)-1] emitter.states = emitter.states[:len(emitter.states)-1] return true } - if !first { + if !first && !trail { if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { return false } } + if !yaml_emitter_process_head_comment(emitter) { + return false + } + if emitter.column == 0 { + if !yaml_emitter_write_indent(emitter) { + return false + } + } + if emitter.canonical || emitter.column > emitter.best_width { if !yaml_emitter_write_indent(emitter) { return false } } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) + if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 { + emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_TRAIL_ITEM_STATE) + } else { + emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE) + } + if !yaml_emitter_emit_node(emitter, event, false, true, false, false) { + return false + } + if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 { + if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { + return false + } + } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + return true } // Expect a flow key node. -func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { +func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first, trail bool) bool { if first { if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) { return false @@ -514,13 +621,18 @@ func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_eve } if event.typ == yaml_MAPPING_END_EVENT { + if (emitter.canonical || len(emitter.head_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0) && !first && !trail { + if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { + return false + } + } + if !yaml_emitter_process_head_comment(emitter) { + return false + } emitter.flow_level-- emitter.indent = emitter.indents[len(emitter.indents)-1] emitter.indents = emitter.indents[:len(emitter.indents)-1] if emitter.canonical && !first { - if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { - return false - } if !yaml_emitter_write_indent(emitter) { return false } @@ -528,16 +640,33 @@ func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_eve if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) { return false } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } emitter.state = emitter.states[len(emitter.states)-1] emitter.states = emitter.states[:len(emitter.states)-1] return true } - if !first { + if !first && !trail { if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { return false } } + + if !yaml_emitter_process_head_comment(emitter) { + return false + } + + if emitter.column == 0 { + if !yaml_emitter_write_indent(emitter) { + return false + } + } + if emitter.canonical || emitter.column > emitter.best_width { if !yaml_emitter_write_indent(emitter) { return false @@ -571,16 +700,41 @@ func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_e return false } } - emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) + if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 { + emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_TRAIL_KEY_STATE) + } else { + emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE) + } + if !yaml_emitter_emit_node(emitter, event, false, false, true, false) { + return false + } + if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 { + if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) { + return false + } + } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + return true } // Expect a block item node. func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool { if first { - if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) { + // [Go] The original logic here would not indent the sequence when inside a mapping. + // In Go we always indent it, but take the sequence indicator out of the indentation. + indentless := emitter.best_indent == 2 && emitter.mapping_context && (emitter.column == 0 || !emitter.indention) + original := emitter.indent + if !yaml_emitter_increase_indent(emitter, false, indentless) { return false } + if emitter.indent > original+2 { + emitter.indent -= 2 + } } if event.typ == yaml_SEQUENCE_END_EVENT { emitter.indent = emitter.indents[len(emitter.indents)-1] @@ -589,6 +743,9 @@ func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_ emitter.states = emitter.states[:len(emitter.states)-1] return true } + if !yaml_emitter_process_head_comment(emitter) { + return false + } if !yaml_emitter_write_indent(emitter) { return false } @@ -596,7 +753,16 @@ func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_ return false } emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE) - return yaml_emitter_emit_node(emitter, event, false, true, false, false) + if !yaml_emitter_emit_node(emitter, event, false, true, false, false) { + return false + } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + return true } // Expect a block key node. @@ -606,6 +772,9 @@ func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_ev return false } } + if !yaml_emitter_process_head_comment(emitter) { + return false + } if event.typ == yaml_MAPPING_END_EVENT { emitter.indent = emitter.indents[len(emitter.indents)-1] emitter.indents = emitter.indents[:len(emitter.indents)-1] @@ -642,7 +811,16 @@ func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_ } } emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE) - return yaml_emitter_emit_node(emitter, event, false, false, true, false) + if !yaml_emitter_emit_node(emitter, event, false, false, true, false) { + return false + } + if !yaml_emitter_process_line_comment(emitter) { + return false + } + if !yaml_emitter_process_foot_comment(emitter) { + return false + } + return true } // Expect a node. @@ -908,6 +1086,71 @@ func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool { panic("unknown scalar style") } +// Write a head comment. +func yaml_emitter_process_head_comment(emitter *yaml_emitter_t) bool { + if len(emitter.tail_comment) > 0 { + if !yaml_emitter_write_indent(emitter) { + return false + } + if !yaml_emitter_write_comment(emitter, emitter.tail_comment) { + return false + } + emitter.tail_comment = emitter.tail_comment[:0] + emitter.foot_indent = emitter.indent + if emitter.foot_indent < 0 { + emitter.foot_indent = 0 + } + } + + if len(emitter.head_comment) == 0 { + return true + } + if !yaml_emitter_write_indent(emitter) { + return false + } + if !yaml_emitter_write_comment(emitter, emitter.head_comment) { + return false + } + emitter.head_comment = emitter.head_comment[:0] + return true +} + +// Write an line comment. +func yaml_emitter_process_line_comment(emitter *yaml_emitter_t) bool { + if len(emitter.line_comment) == 0 { + return true + } + if !emitter.whitespace { + if !put(emitter, ' ') { + return false + } + } + if !yaml_emitter_write_comment(emitter, emitter.line_comment) { + return false + } + emitter.line_comment = emitter.line_comment[:0] + return true +} + +// Write a foot comment. +func yaml_emitter_process_foot_comment(emitter *yaml_emitter_t) bool { + if len(emitter.foot_comment) == 0 { + return true + } + if !yaml_emitter_write_indent(emitter) { + return false + } + if !yaml_emitter_write_comment(emitter, emitter.foot_comment) { + return false + } + emitter.foot_comment = emitter.foot_comment[:0] + emitter.foot_indent = emitter.indent + if emitter.foot_indent < 0 { + emitter.foot_indent = 0 + } + return true +} + // Check if a %YAML directive is valid. func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool { if version_directive.major != 1 || version_directive.minor != 1 { @@ -987,6 +1230,7 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { flow_indicators = false line_breaks = false special_characters = false + tab_characters = false leading_space = false leading_break = false @@ -1055,7 +1299,9 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { } } - if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode { + if value[i] == '\t' { + tab_characters = true + } else if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode { special_characters = true } if is_space(value, i) { @@ -1110,10 +1356,12 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool { emitter.scalar_data.block_plain_allowed = false emitter.scalar_data.single_quoted_allowed = false } - if space_break || special_characters { + if space_break || tab_characters || special_characters { emitter.scalar_data.flow_plain_allowed = false emitter.scalar_data.block_plain_allowed = false emitter.scalar_data.single_quoted_allowed = false + } + if space_break || special_characters { emitter.scalar_data.block_allowed = false } if line_breaks { @@ -1137,6 +1385,19 @@ func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bo emitter.tag_data.suffix = nil emitter.scalar_data.value = nil + if len(event.head_comment) > 0 { + emitter.head_comment = event.head_comment + } + if len(event.line_comment) > 0 { + emitter.line_comment = event.line_comment + } + if len(event.foot_comment) > 0 { + emitter.foot_comment = event.foot_comment + } + if len(event.tail_comment) > 0 { + emitter.tail_comment = event.tail_comment + } + switch event.typ { case yaml_ALIAS_EVENT: if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) { @@ -1208,13 +1469,20 @@ func yaml_emitter_write_indent(emitter *yaml_emitter_t) bool { return false } } + if emitter.foot_indent == indent { + if !put_break(emitter) { + return false + } + } for emitter.column < indent { if !put(emitter, ' ') { return false } } emitter.whitespace = true - emitter.indention = true + //emitter.indention = true + emitter.space_above = false + emitter.foot_indent = -1 return true } @@ -1311,7 +1579,7 @@ func yaml_emitter_write_tag_content(emitter *yaml_emitter_t, value []byte, need_ } func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool { - if !emitter.whitespace { + if len(value) > 0 && !emitter.whitespace { if !put(emitter, ' ') { return false } @@ -1341,7 +1609,7 @@ func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allo if !write_break(emitter, value, &i) { return false } - emitter.indention = true + //emitter.indention = true breaks = true } else { if breaks { @@ -1358,7 +1626,9 @@ func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allo } } - emitter.whitespace = false + if len(value) > 0 { + emitter.whitespace = false + } emitter.indention = false if emitter.root_context { emitter.open_ended = true @@ -1397,7 +1667,7 @@ func yaml_emitter_write_single_quoted_scalar(emitter *yaml_emitter_t, value []by if !write_break(emitter, value, &i) { return false } - emitter.indention = true + //emitter.indention = true breaks = true } else { if breaks { @@ -1599,7 +1869,7 @@ func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bo if !put_break(emitter) { return false } - emitter.indention = true + //emitter.indention = true emitter.whitespace = true breaks := true for i := 0; i < len(value); { @@ -1607,7 +1877,7 @@ func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bo if !write_break(emitter, value, &i) { return false } - emitter.indention = true + //emitter.indention = true breaks = true } else { if breaks { @@ -1637,7 +1907,7 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo if !put_break(emitter) { return false } - emitter.indention = true + //emitter.indention = true emitter.whitespace = true breaks := true @@ -1658,7 +1928,7 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo if !write_break(emitter, value, &i) { return false } - emitter.indention = true + //emitter.indention = true breaks = true } else { if breaks { @@ -1683,3 +1953,40 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo } return true } + +func yaml_emitter_write_comment(emitter *yaml_emitter_t, comment []byte) bool { + breaks := false + pound := false + for i := 0; i < len(comment); { + if is_break(comment, i) { + if !write_break(emitter, comment, &i) { + return false + } + //emitter.indention = true + breaks = true + pound = false + } else { + if breaks && !yaml_emitter_write_indent(emitter) { + return false + } + if !pound { + if comment[i] != '#' && (!put(emitter, '#') || !put(emitter, ' ')) { + return false + } + pound = true + } + if !write(emitter, comment, &i) { + return false + } + emitter.indention = false + breaks = false + } + } + if !breaks && !put_break(emitter) { + return false + } + + emitter.whitespace = true + //emitter.indention = true + return true +} diff --git a/vendor/gopkg.in/yaml.v3/encode.go b/vendor/gopkg.in/yaml.v3/encode.go new file mode 100644 index 00000000..1f37271c --- /dev/null +++ b/vendor/gopkg.in/yaml.v3/encode.go @@ -0,0 +1,561 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package yaml + +import ( + "encoding" + "fmt" + "io" + "reflect" + "regexp" + "sort" + "strconv" + "strings" + "time" + "unicode/utf8" +) + +type encoder struct { + emitter yaml_emitter_t + event yaml_event_t + out []byte + flow bool + indent int + doneInit bool +} + +func newEncoder() *encoder { + e := &encoder{} + yaml_emitter_initialize(&e.emitter) + yaml_emitter_set_output_string(&e.emitter, &e.out) + yaml_emitter_set_unicode(&e.emitter, true) + return e +} + +func newEncoderWithWriter(w io.Writer) *encoder { + e := &encoder{} + yaml_emitter_initialize(&e.emitter) + yaml_emitter_set_output_writer(&e.emitter, w) + yaml_emitter_set_unicode(&e.emitter, true) + return e +} + +func (e *encoder) init() { + if e.doneInit { + return + } + if e.indent == 0 { + e.indent = 4 + } + e.emitter.best_indent = e.indent + yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING) + e.emit() + e.doneInit = true +} + +func (e *encoder) finish() { + e.emitter.open_ended = false + yaml_stream_end_event_initialize(&e.event) + e.emit() +} + +func (e *encoder) destroy() { + yaml_emitter_delete(&e.emitter) +} + +func (e *encoder) emit() { + // This will internally delete the e.event value. + e.must(yaml_emitter_emit(&e.emitter, &e.event)) +} + +func (e *encoder) must(ok bool) { + if !ok { + msg := e.emitter.problem + if msg == "" { + msg = "unknown problem generating YAML content" + } + failf("%s", msg) + } +} + +func (e *encoder) marshalDoc(tag string, in reflect.Value) { + e.init() + var node *Node + if in.IsValid() { + node, _ = in.Interface().(*Node) + } + if node != nil && node.Kind == DocumentNode { + e.nodev(in) + } else { + yaml_document_start_event_initialize(&e.event, nil, nil, true) + e.emit() + e.marshal(tag, in) + yaml_document_end_event_initialize(&e.event, true) + e.emit() + } +} + +func (e *encoder) marshal(tag string, in reflect.Value) { + tag = shortTag(tag) + if !in.IsValid() || in.Kind() == reflect.Ptr && in.IsNil() { + e.nilv() + return + } + iface := in.Interface() + switch value := iface.(type) { + case *Node: + e.nodev(in) + return + case time.Time: + e.timev(tag, in) + return + case *time.Time: + e.timev(tag, in.Elem()) + return + case time.Duration: + e.stringv(tag, reflect.ValueOf(value.String())) + return + case Marshaler: + v, err := value.MarshalYAML() + if err != nil { + fail(err) + } + if v == nil { + e.nilv() + return + } + e.marshal(tag, reflect.ValueOf(v)) + return + case encoding.TextMarshaler: + text, err := value.MarshalText() + if err != nil { + fail(err) + } + in = reflect.ValueOf(string(text)) + case nil: + e.nilv() + return + } + switch in.Kind() { + case reflect.Interface: + e.marshal(tag, in.Elem()) + case reflect.Map: + e.mapv(tag, in) + case reflect.Ptr: + e.marshal(tag, in.Elem()) + case reflect.Struct: + e.structv(tag, in) + case reflect.Slice, reflect.Array: + e.slicev(tag, in) + case reflect.String: + e.stringv(tag, in) + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + e.intv(tag, in) + case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: + e.uintv(tag, in) + case reflect.Float32, reflect.Float64: + e.floatv(tag, in) + case reflect.Bool: + e.boolv(tag, in) + default: + panic("cannot marshal type: " + in.Type().String()) + } +} + +func (e *encoder) mapv(tag string, in reflect.Value) { + e.mappingv(tag, func() { + keys := keyList(in.MapKeys()) + sort.Sort(keys) + for _, k := range keys { + e.marshal("", k) + e.marshal("", in.MapIndex(k)) + } + }) +} + +func (e *encoder) fieldByIndex(v reflect.Value, index []int) (field reflect.Value) { + for _, num := range index { + for { + if v.Kind() == reflect.Ptr { + if v.IsNil() { + return reflect.Value{} + } + v = v.Elem() + continue + } + break + } + v = v.Field(num) + } + return v +} + +func (e *encoder) structv(tag string, in reflect.Value) { + sinfo, err := getStructInfo(in.Type()) + if err != nil { + panic(err) + } + e.mappingv(tag, func() { + for _, info := range sinfo.FieldsList { + var value reflect.Value + if info.Inline == nil { + value = in.Field(info.Num) + } else { + value = e.fieldByIndex(in, info.Inline) + if !value.IsValid() { + continue + } + } + if info.OmitEmpty && isZero(value) { + continue + } + e.marshal("", reflect.ValueOf(info.Key)) + e.flow = info.Flow + e.marshal("", value) + } + if sinfo.InlineMap >= 0 { + m := in.Field(sinfo.InlineMap) + if m.Len() > 0 { + e.flow = false + keys := keyList(m.MapKeys()) + sort.Sort(keys) + for _, k := range keys { + if _, found := sinfo.FieldsMap[k.String()]; found { + panic(fmt.Sprintf("cannot have key %q in inlined map: conflicts with struct field", k.String())) + } + e.marshal("", k) + e.flow = false + e.marshal("", m.MapIndex(k)) + } + } + } + }) +} + +func (e *encoder) mappingv(tag string, f func()) { + implicit := tag == "" + style := yaml_BLOCK_MAPPING_STYLE + if e.flow { + e.flow = false + style = yaml_FLOW_MAPPING_STYLE + } + yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style) + e.emit() + f() + yaml_mapping_end_event_initialize(&e.event) + e.emit() +} + +func (e *encoder) slicev(tag string, in reflect.Value) { + implicit := tag == "" + style := yaml_BLOCK_SEQUENCE_STYLE + if e.flow { + e.flow = false + style = yaml_FLOW_SEQUENCE_STYLE + } + e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style)) + e.emit() + n := in.Len() + for i := 0; i < n; i++ { + e.marshal("", in.Index(i)) + } + e.must(yaml_sequence_end_event_initialize(&e.event)) + e.emit() +} + +// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1. +// +// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported +// in YAML 1.2 and by this package, but these should be marshalled quoted for +// the time being for compatibility with other parsers. +func isBase60Float(s string) (result bool) { + // Fast path. + if s == "" { + return false + } + c := s[0] + if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 { + return false + } + // Do the full match. + return base60float.MatchString(s) +} + +// From http://yaml.org/type/float.html, except the regular expression there +// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix. +var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`) + +// isOldBool returns whether s is bool notation as defined in YAML 1.1. +// +// We continue to force strings that YAML 1.1 would interpret as booleans to be +// rendered as quotes strings so that the marshalled output valid for YAML 1.1 +// parsing. +func isOldBool(s string) (result bool) { + switch s { + case "y", "Y", "yes", "Yes", "YES", "on", "On", "ON", + "n", "N", "no", "No", "NO", "off", "Off", "OFF": + return true + default: + return false + } +} + +func (e *encoder) stringv(tag string, in reflect.Value) { + var style yaml_scalar_style_t + s := in.String() + canUsePlain := true + switch { + case !utf8.ValidString(s): + if tag == binaryTag { + failf("explicitly tagged !!binary data must be base64-encoded") + } + if tag != "" { + failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) + } + // It can't be encoded directly as YAML so use a binary tag + // and encode it as base64. + tag = binaryTag + s = encodeBase64(s) + case tag == "": + // Check to see if it would resolve to a specific + // tag when encoded unquoted. If it doesn't, + // there's no need to quote it. + rtag, _ := resolve("", s) + canUsePlain = rtag == strTag && !(isBase60Float(s) || isOldBool(s)) + } + // Note: it's possible for user code to emit invalid YAML + // if they explicitly specify a tag and a string containing + // text that's incompatible with that tag. + switch { + case strings.Contains(s, "\n"): + if e.flow { + style = yaml_DOUBLE_QUOTED_SCALAR_STYLE + } else { + style = yaml_LITERAL_SCALAR_STYLE + } + case canUsePlain: + style = yaml_PLAIN_SCALAR_STYLE + default: + style = yaml_DOUBLE_QUOTED_SCALAR_STYLE + } + e.emitScalar(s, "", tag, style, nil, nil, nil, nil) +} + +func (e *encoder) boolv(tag string, in reflect.Value) { + var s string + if in.Bool() { + s = "true" + } else { + s = "false" + } + e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) intv(tag string, in reflect.Value) { + s := strconv.FormatInt(in.Int(), 10) + e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) uintv(tag string, in reflect.Value) { + s := strconv.FormatUint(in.Uint(), 10) + e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) timev(tag string, in reflect.Value) { + t := in.Interface().(time.Time) + s := t.Format(time.RFC3339Nano) + e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) floatv(tag string, in reflect.Value) { + // Issue #352: When formatting, use the precision of the underlying value + precision := 64 + if in.Kind() == reflect.Float32 { + precision = 32 + } + + s := strconv.FormatFloat(in.Float(), 'g', -1, precision) + switch s { + case "+Inf": + s = ".inf" + case "-Inf": + s = "-.inf" + case "NaN": + s = ".nan" + } + e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) nilv() { + e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE, nil, nil, nil, nil) +} + +func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t, head, line, foot, tail []byte) { + // TODO Kill this function. Replace all initialize calls by their underlining Go literals. + implicit := tag == "" + if !implicit { + tag = longTag(tag) + } + e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style)) + e.event.head_comment = head + e.event.line_comment = line + e.event.foot_comment = foot + e.event.tail_comment = tail + e.emit() +} + +func (e *encoder) nodev(in reflect.Value) { + e.node(in.Interface().(*Node), "") +} + +func (e *encoder) node(node *Node, tail string) { + // If the tag was not explicitly requested, and dropping it won't change the + // implicit tag of the value, don't include it in the presentation. + var tag = node.Tag + var stag = shortTag(tag) + var rtag string + var forceQuoting bool + if tag != "" && node.Style&TaggedStyle == 0 { + if node.Kind == ScalarNode { + if stag == strTag && node.Style&(SingleQuotedStyle|DoubleQuotedStyle|LiteralStyle|FoldedStyle) != 0 { + tag = "" + } else { + rtag, _ = resolve("", node.Value) + if rtag == stag { + tag = "" + } else if stag == strTag { + tag = "" + forceQuoting = true + } + } + } else { + switch node.Kind { + case MappingNode: + rtag = mapTag + case SequenceNode: + rtag = seqTag + } + if rtag == stag { + tag = "" + } + } + } + + switch node.Kind { + case DocumentNode: + yaml_document_start_event_initialize(&e.event, nil, nil, true) + e.event.head_comment = []byte(node.HeadComment) + e.emit() + for _, node := range node.Content { + e.node(node, "") + } + yaml_document_end_event_initialize(&e.event, true) + e.event.foot_comment = []byte(node.FootComment) + e.emit() + + case SequenceNode: + style := yaml_BLOCK_SEQUENCE_STYLE + if node.Style&FlowStyle != 0 { + style = yaml_FLOW_SEQUENCE_STYLE + } + e.must(yaml_sequence_start_event_initialize(&e.event, []byte(node.Anchor), []byte(tag), tag == "", style)) + e.event.head_comment = []byte(node.HeadComment) + e.emit() + for _, node := range node.Content { + e.node(node, "") + } + e.must(yaml_sequence_end_event_initialize(&e.event)) + e.event.line_comment = []byte(node.LineComment) + e.event.foot_comment = []byte(node.FootComment) + e.emit() + + case MappingNode: + style := yaml_BLOCK_MAPPING_STYLE + if node.Style&FlowStyle != 0 { + style = yaml_FLOW_MAPPING_STYLE + } + yaml_mapping_start_event_initialize(&e.event, []byte(node.Anchor), []byte(tag), tag == "", style) + e.event.tail_comment = []byte(tail) + e.event.head_comment = []byte(node.HeadComment) + e.emit() + + // The tail logic below moves the foot comment of prior keys to the following key, + // since the value for each key may be a nested structure and the foot needs to be + // processed only the entirety of the value is streamed. The last tail is processed + // with the mapping end event. + var tail string + for i := 0; i+1 < len(node.Content); i += 2 { + k := node.Content[i] + foot := k.FootComment + if foot != "" { + kopy := *k + kopy.FootComment = "" + k = &kopy + } + e.node(k, tail) + tail = foot + + v := node.Content[i+1] + e.node(v, "") + } + + yaml_mapping_end_event_initialize(&e.event) + e.event.tail_comment = []byte(tail) + e.event.line_comment = []byte(node.LineComment) + e.event.foot_comment = []byte(node.FootComment) + e.emit() + + case AliasNode: + yaml_alias_event_initialize(&e.event, []byte(node.Value)) + e.event.head_comment = []byte(node.HeadComment) + e.event.line_comment = []byte(node.LineComment) + e.event.foot_comment = []byte(node.FootComment) + e.emit() + + case ScalarNode: + value := node.Value + if !utf8.ValidString(value) { + if tag == binaryTag { + failf("explicitly tagged !!binary data must be base64-encoded") + } + if tag != "" { + failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag)) + } + // It can't be encoded directly as YAML so use a binary tag + // and encode it as base64. + tag = binaryTag + value = encodeBase64(value) + } + + style := yaml_PLAIN_SCALAR_STYLE + switch { + case node.Style&DoubleQuotedStyle != 0: + style = yaml_DOUBLE_QUOTED_SCALAR_STYLE + case node.Style&SingleQuotedStyle != 0: + style = yaml_SINGLE_QUOTED_SCALAR_STYLE + case node.Style&LiteralStyle != 0: + style = yaml_LITERAL_SCALAR_STYLE + case node.Style&FoldedStyle != 0: + style = yaml_FOLDED_SCALAR_STYLE + case strings.Contains(value, "\n"): + style = yaml_LITERAL_SCALAR_STYLE + case forceQuoting: + style = yaml_DOUBLE_QUOTED_SCALAR_STYLE + } + + e.emitScalar(value, node.Anchor, tag, style, []byte(node.HeadComment), []byte(node.LineComment), []byte(node.FootComment), []byte(tail)) + } +} diff --git a/vendor/gopkg.in/yaml.v2/go.mod b/vendor/gopkg.in/yaml.v3/go.mod similarity index 72% rename from vendor/gopkg.in/yaml.v2/go.mod rename to vendor/gopkg.in/yaml.v3/go.mod index 1934e876..f407ea32 100644 --- a/vendor/gopkg.in/yaml.v2/go.mod +++ b/vendor/gopkg.in/yaml.v3/go.mod @@ -1,4 +1,4 @@ -module "gopkg.in/yaml.v2" +module "gopkg.in/yaml.v3" require ( "gopkg.in/check.v1" v0.0.0-20161208181325-20d25e280405 diff --git a/vendor/gopkg.in/yaml.v2/parserc.go b/vendor/gopkg.in/yaml.v3/parserc.go similarity index 86% rename from vendor/gopkg.in/yaml.v2/parserc.go rename to vendor/gopkg.in/yaml.v3/parserc.go index 81d05dfe..aea9050b 100644 --- a/vendor/gopkg.in/yaml.v2/parserc.go +++ b/vendor/gopkg.in/yaml.v3/parserc.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -45,11 +67,46 @@ import ( // Peek the next token in the token queue. func peek_token(parser *yaml_parser_t) *yaml_token_t { if parser.token_available || yaml_parser_fetch_more_tokens(parser) { - return &parser.tokens[parser.tokens_head] + token := &parser.tokens[parser.tokens_head] + yaml_parser_unfold_comments(parser, token) + return token } return nil } +// yaml_parser_unfold_comments walks through the comments queue and joins all +// comments behind the position of the provided token into the respective +// top-level comment slices in the parser. +func yaml_parser_unfold_comments(parser *yaml_parser_t, token *yaml_token_t) { + for parser.comments_head < len(parser.comments) && token.start_mark.index >= parser.comments[parser.comments_head].token_mark.index { + comment := &parser.comments[parser.comments_head] + if len(comment.head) > 0 { + if token.typ == yaml_BLOCK_END_TOKEN { + // No heads on ends, so keep comment.head for a follow up token. + break + } + if len(parser.head_comment) > 0 { + parser.head_comment = append(parser.head_comment, '\n') + } + parser.head_comment = append(parser.head_comment, comment.head...) + } + if len(comment.foot) > 0 { + if len(parser.foot_comment) > 0 { + parser.foot_comment = append(parser.foot_comment, '\n') + } + parser.foot_comment = append(parser.foot_comment, comment.foot...) + } + if len(comment.line) > 0 { + if len(parser.line_comment) > 0 { + parser.line_comment = append(parser.line_comment, '\n') + } + parser.line_comment = append(parser.line_comment, comment.line...) + } + *comment = yaml_comment_t{} + parser.comments_head++ + } +} + // Remove the next token from the queue (must be called after peek_token). func skip_token(parser *yaml_parser_t) { parser.token_available = false @@ -224,10 +281,32 @@ func yaml_parser_parse_document_start(parser *yaml_parser_t, event *yaml_event_t parser.states = append(parser.states, yaml_PARSE_DOCUMENT_END_STATE) parser.state = yaml_PARSE_BLOCK_NODE_STATE + var head_comment []byte + if len(parser.head_comment) > 0 { + // [Go] Scan the header comment backwards, and if an empty line is found, break + // the header so the part before the last empty line goes into the + // document header, while the bottom of it goes into a follow up event. + for i := len(parser.head_comment) - 1; i > 0; i-- { + if parser.head_comment[i] == '\n' { + if i == len(parser.head_comment)-1 { + head_comment = parser.head_comment[:i] + parser.head_comment = parser.head_comment[i+1:] + break + } else if parser.head_comment[i-1] == '\n' { + head_comment = parser.head_comment[:i-1] + parser.head_comment = parser.head_comment[i+1:] + break + } + } + } + } + *event = yaml_event_t{ typ: yaml_DOCUMENT_START_EVENT, start_mark: token.start_mark, end_mark: token.end_mark, + + head_comment: head_comment, } } else if token.typ != yaml_STREAM_END_TOKEN { @@ -284,6 +363,7 @@ func yaml_parser_parse_document_content(parser *yaml_parser_t, event *yaml_event if token == nil { return false } + if token.typ == yaml_VERSION_DIRECTIVE_TOKEN || token.typ == yaml_TAG_DIRECTIVE_TOKEN || token.typ == yaml_DOCUMENT_START_TOKEN || @@ -327,9 +407,25 @@ func yaml_parser_parse_document_end(parser *yaml_parser_t, event *yaml_event_t) end_mark: end_mark, implicit: implicit, } + yaml_parser_set_event_comments(parser, event) + if len(event.head_comment) > 0 && len(event.foot_comment) == 0 { + event.foot_comment = event.head_comment + event.head_comment = nil + } return true } +func yaml_parser_set_event_comments(parser *yaml_parser_t, event *yaml_event_t) { + event.head_comment = parser.head_comment + event.line_comment = parser.line_comment + event.foot_comment = parser.foot_comment + parser.head_comment = nil + parser.line_comment = nil + parser.foot_comment = nil + parser.tail_comment = nil + parser.stem_comment = nil +} + // Parse the productions: // block_node_or_indentless_sequence ::= // ALIAS @@ -373,6 +469,7 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i end_mark: token.end_mark, anchor: token.value, } + yaml_parser_set_event_comments(parser, event) skip_token(parser) return true } @@ -486,6 +583,7 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i quoted_implicit: quoted_implicit, style: yaml_style_t(token.style), } + yaml_parser_set_event_comments(parser, event) skip_token(parser) return true } @@ -502,6 +600,7 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i implicit: implicit, style: yaml_style_t(yaml_FLOW_SEQUENCE_STYLE), } + yaml_parser_set_event_comments(parser, event) return true } if token.typ == yaml_FLOW_MAPPING_START_TOKEN { @@ -516,6 +615,7 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i implicit: implicit, style: yaml_style_t(yaml_FLOW_MAPPING_STYLE), } + yaml_parser_set_event_comments(parser, event) return true } if block && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN { @@ -530,6 +630,10 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i implicit: implicit, style: yaml_style_t(yaml_BLOCK_SEQUENCE_STYLE), } + if parser.stem_comment != nil { + event.head_comment = parser.stem_comment + parser.stem_comment = nil + } return true } if block && token.typ == yaml_BLOCK_MAPPING_START_TOKEN { @@ -590,11 +694,25 @@ func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_e if token.typ == yaml_BLOCK_ENTRY_TOKEN { mark := token.end_mark + prior_head := len(parser.head_comment) skip_token(parser) token = peek_token(parser) if token == nil { return false } + if prior_head > 0 && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN { + // [Go] It's a sequence under a sequence entry, so the former head comment + // is for the list itself, not the first list item under it. + parser.stem_comment = parser.head_comment[:prior_head] + if len(parser.head_comment) == prior_head { + parser.head_comment = nil + } else { + // Copy suffix to prevent very strange bugs if someone ever appends + // further bytes to the prefix in the stem_comment slice above. + parser.head_comment = append([]byte(nil), parser.head_comment[prior_head+1:]...) + } + + } if token.typ != yaml_BLOCK_ENTRY_TOKEN && token.typ != yaml_BLOCK_END_TOKEN { parser.states = append(parser.states, yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE) return yaml_parser_parse_node(parser, event, true, false) @@ -684,6 +802,19 @@ func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_even return false } + // [Go] A tail comment was left from the prior mapping value processed. Emit an event + // as it needs to be processed with that value and not the following key. + if len(parser.tail_comment) > 0 { + *event = yaml_event_t{ + typ: yaml_TAIL_COMMENT_EVENT, + start_mark: token.start_mark, + end_mark: token.end_mark, + foot_comment: parser.tail_comment, + } + parser.tail_comment = nil + return true + } + if token.typ == yaml_KEY_TOKEN { mark := token.end_mark skip_token(parser) @@ -709,6 +840,7 @@ func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_even start_mark: token.start_mark, end_mark: token.end_mark, } + yaml_parser_set_event_comments(parser, event) skip_token(parser) return true } @@ -820,6 +952,7 @@ func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_ev start_mark: token.start_mark, end_mark: token.end_mark, } + yaml_parser_set_event_comments(parser, event) skip_token(parser) return true @@ -959,6 +1092,7 @@ func yaml_parser_parse_flow_mapping_key(parser *yaml_parser_t, event *yaml_event start_mark: token.start_mark, end_mark: token.end_mark, } + yaml_parser_set_event_comments(parser, event) skip_token(parser) return true } diff --git a/vendor/gopkg.in/yaml.v2/readerc.go b/vendor/gopkg.in/yaml.v3/readerc.go similarity index 91% rename from vendor/gopkg.in/yaml.v2/readerc.go rename to vendor/gopkg.in/yaml.v3/readerc.go index 7c1f5fac..b7de0a89 100644 --- a/vendor/gopkg.in/yaml.v2/readerc.go +++ b/vendor/gopkg.in/yaml.v3/readerc.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -95,7 +117,7 @@ func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool { // [Go] This function was changed to guarantee the requested length size at EOF. // The fact we need to do this is pretty awful, but the description above implies - // for that to be the case, and there are tests + // for that to be the case, and there are tests // If the EOF flag is set and the raw buffer is empty, do nothing. if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) { diff --git a/vendor/gopkg.in/yaml.v2/resolve.go b/vendor/gopkg.in/yaml.v3/resolve.go similarity index 60% rename from vendor/gopkg.in/yaml.v2/resolve.go rename to vendor/gopkg.in/yaml.v3/resolve.go index 4120e0c9..64ae8880 100644 --- a/vendor/gopkg.in/yaml.v2/resolve.go +++ b/vendor/gopkg.in/yaml.v3/resolve.go @@ -1,3 +1,18 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package yaml import ( @@ -34,18 +49,14 @@ func init() { tag string l []string }{ - {true, yaml_BOOL_TAG, []string{"y", "Y", "yes", "Yes", "YES"}}, - {true, yaml_BOOL_TAG, []string{"true", "True", "TRUE"}}, - {true, yaml_BOOL_TAG, []string{"on", "On", "ON"}}, - {false, yaml_BOOL_TAG, []string{"n", "N", "no", "No", "NO"}}, - {false, yaml_BOOL_TAG, []string{"false", "False", "FALSE"}}, - {false, yaml_BOOL_TAG, []string{"off", "Off", "OFF"}}, - {nil, yaml_NULL_TAG, []string{"", "~", "null", "Null", "NULL"}}, - {math.NaN(), yaml_FLOAT_TAG, []string{".nan", ".NaN", ".NAN"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{".inf", ".Inf", ".INF"}}, - {math.Inf(+1), yaml_FLOAT_TAG, []string{"+.inf", "+.Inf", "+.INF"}}, - {math.Inf(-1), yaml_FLOAT_TAG, []string{"-.inf", "-.Inf", "-.INF"}}, - {"<<", yaml_MERGE_TAG, []string{"<<"}}, + {true, boolTag, []string{"true", "True", "TRUE"}}, + {false, boolTag, []string{"false", "False", "FALSE"}}, + {nil, nullTag, []string{"", "~", "null", "Null", "NULL"}}, + {math.NaN(), floatTag, []string{".nan", ".NaN", ".NAN"}}, + {math.Inf(+1), floatTag, []string{".inf", ".Inf", ".INF"}}, + {math.Inf(+1), floatTag, []string{"+.inf", "+.Inf", "+.INF"}}, + {math.Inf(-1), floatTag, []string{"-.inf", "-.Inf", "-.INF"}}, + {"<<", mergeTag, []string{"<<"}}, } m := resolveMap @@ -56,11 +67,37 @@ func init() { } } +const ( + nullTag = "!!null" + boolTag = "!!bool" + strTag = "!!str" + intTag = "!!int" + floatTag = "!!float" + timestampTag = "!!timestamp" + seqTag = "!!seq" + mapTag = "!!map" + binaryTag = "!!binary" + mergeTag = "!!merge" +) + +var longTags = make(map[string]string) +var shortTags = make(map[string]string) + +func init() { + for _, stag := range []string{nullTag, boolTag, strTag, intTag, floatTag, timestampTag, seqTag, mapTag, binaryTag, mergeTag} { + ltag := longTag(stag) + longTags[stag] = ltag + shortTags[ltag] = stag + } +} + const longTagPrefix = "tag:yaml.org,2002:" func shortTag(tag string) string { - // TODO This can easily be made faster and produce less garbage. if strings.HasPrefix(tag, longTagPrefix) { + if stag, ok := shortTags[tag]; ok { + return stag + } return "!!" + tag[len(longTagPrefix):] } return tag @@ -68,6 +105,9 @@ func shortTag(tag string) string { func longTag(tag string) string { if strings.HasPrefix(tag, "!!") { + if ltag, ok := longTags[tag]; ok { + return ltag + } return longTagPrefix + tag[2:] } return tag @@ -75,7 +115,7 @@ func longTag(tag string) string { func resolvableTag(tag string) bool { switch tag { - case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG, yaml_TIMESTAMP_TAG: + case "", strTag, boolTag, intTag, floatTag, nullTag, timestampTag: return true } return false @@ -84,23 +124,24 @@ func resolvableTag(tag string) bool { var yamlStyleFloat = regexp.MustCompile(`^[-+]?(\.[0-9]+|[0-9]+(\.[0-9]*)?)([eE][-+]?[0-9]+)?$`) func resolve(tag string, in string) (rtag string, out interface{}) { + tag = shortTag(tag) if !resolvableTag(tag) { return tag, in } defer func() { switch tag { - case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG: + case "", rtag, strTag, binaryTag: return - case yaml_FLOAT_TAG: - if rtag == yaml_INT_TAG { + case floatTag: + if rtag == intTag { switch v := out.(type) { case int64: - rtag = yaml_FLOAT_TAG + rtag = floatTag out = float64(v) return case int: - rtag = yaml_FLOAT_TAG + rtag = floatTag out = float64(v) return } @@ -115,7 +156,7 @@ func resolve(tag string, in string) (rtag string, out interface{}) { if in != "" { hint = resolveTable[in[0]] } - if hint != 0 && tag != yaml_STR_TAG && tag != yaml_BINARY_TAG { + if hint != 0 && tag != strTag && tag != binaryTag { // Handle things we can lookup in a map. if item, ok := resolveMap[in]; ok { return item.tag, item.value @@ -133,17 +174,17 @@ func resolve(tag string, in string) (rtag string, out interface{}) { // Not in the map, so maybe a normal float. floatv, err := strconv.ParseFloat(in, 64) if err == nil { - return yaml_FLOAT_TAG, floatv + return floatTag, floatv } case 'D', 'S': // Int, float, or timestamp. // Only try values as a timestamp if the value is unquoted or there's an explicit // !!timestamp tag. - if tag == "" || tag == yaml_TIMESTAMP_TAG { + if tag == "" || tag == timestampTag { t, ok := parseTimestamp(in) if ok { - return yaml_TIMESTAMP_TAG, t + return timestampTag, t } } @@ -151,49 +192,76 @@ func resolve(tag string, in string) (rtag string, out interface{}) { intv, err := strconv.ParseInt(plain, 0, 64) if err == nil { if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) + return intTag, int(intv) } else { - return yaml_INT_TAG, intv + return intTag, intv } } uintv, err := strconv.ParseUint(plain, 0, 64) if err == nil { - return yaml_INT_TAG, uintv + return intTag, uintv } if yamlStyleFloat.MatchString(plain) { floatv, err := strconv.ParseFloat(plain, 64) if err == nil { - return yaml_FLOAT_TAG, floatv + return floatTag, floatv } } if strings.HasPrefix(plain, "0b") { intv, err := strconv.ParseInt(plain[2:], 2, 64) if err == nil { if intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) + return intTag, int(intv) } else { - return yaml_INT_TAG, intv + return intTag, intv } } uintv, err := strconv.ParseUint(plain[2:], 2, 64) if err == nil { - return yaml_INT_TAG, uintv + return intTag, uintv } } else if strings.HasPrefix(plain, "-0b") { - intv, err := strconv.ParseInt("-" + plain[3:], 2, 64) + intv, err := strconv.ParseInt("-"+plain[3:], 2, 64) if err == nil { if true || intv == int64(int(intv)) { - return yaml_INT_TAG, int(intv) + return intTag, int(intv) } else { - return yaml_INT_TAG, intv + return intTag, intv + } + } + } + // Octals as introduced in version 1.2 of the spec. + // Octals from the 1.1 spec, spelled as 0777, are still + // decoded by default in v3 as well for compatibility. + // May be dropped in v4 depending on how usage evolves. + if strings.HasPrefix(plain, "0o") { + intv, err := strconv.ParseInt(plain[2:], 8, 64) + if err == nil { + if intv == int64(int(intv)) { + return intTag, int(intv) + } else { + return intTag, intv + } + } + uintv, err := strconv.ParseUint(plain[2:], 8, 64) + if err == nil { + return intTag, uintv + } + } else if strings.HasPrefix(plain, "-0o") { + intv, err := strconv.ParseInt("-"+plain[3:], 8, 64) + if err == nil { + if true || intv == int64(int(intv)) { + return intTag, int(intv) + } else { + return intTag, intv } } } default: - panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")") + panic("internal error: missing handler for resolver table: " + string(rune(hint)) + " (with " + in + ")") } } - return yaml_STR_TAG, in + return strTag, in } // encodeBase64 encodes s as base64 that is broken up into multiple lines diff --git a/vendor/gopkg.in/yaml.v2/scannerc.go b/vendor/gopkg.in/yaml.v3/scannerc.go similarity index 87% rename from vendor/gopkg.in/yaml.v2/scannerc.go rename to vendor/gopkg.in/yaml.v3/scannerc.go index 0b9bb603..57e954ca 100644 --- a/vendor/gopkg.in/yaml.v2/scannerc.go +++ b/vendor/gopkg.in/yaml.v3/scannerc.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -489,6 +511,9 @@ func cache(parser *yaml_parser_t, length int) bool { // Advance the buffer pointer. func skip(parser *yaml_parser_t) { + if !is_blank(parser.buffer, parser.buffer_pos) { + parser.newlines = 0 + } parser.mark.index++ parser.mark.column++ parser.unread-- @@ -502,17 +527,22 @@ func skip_line(parser *yaml_parser_t) { parser.mark.line++ parser.unread -= 2 parser.buffer_pos += 2 + parser.newlines++ } else if is_break(parser.buffer, parser.buffer_pos) { parser.mark.index++ parser.mark.column = 0 parser.mark.line++ parser.unread-- parser.buffer_pos += width(parser.buffer[parser.buffer_pos]) + parser.newlines++ } } // Copy a character to a string buffer and advance pointers. func read(parser *yaml_parser_t, s []byte) []byte { + if !is_blank(parser.buffer, parser.buffer_pos) { + parser.newlines = 0 + } w := width(parser.buffer[parser.buffer_pos]) if w == 0 { panic("invalid character sequence") @@ -564,6 +594,7 @@ func read_line(parser *yaml_parser_t, s []byte) []byte { parser.mark.column = 0 parser.mark.line++ parser.unread-- + parser.newlines++ return s } @@ -626,9 +657,13 @@ func trace(args ...interface{}) func() { func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool { // While we need more tokens to fetch, do it. for { - if parser.tokens_head != len(parser.tokens) { - // If queue is non-empty, check if any potential simple key may - // occupy the head position. + // [Go] The comment parsing logic requires a lookahead of two tokens + // so that foot comments may be parsed in time of associating them + // with the tokens that are parsed before them, and also for line + // comments to be transformed into head comments in some edge cases. + if parser.tokens_head < len(parser.tokens)-2 { + // If a potential simple key is at the head position, we need to fetch + // the next token to disambiguate it. head_tok_idx, ok := parser.simple_keys_by_tok[parser.tokens_parsed] if !ok { break @@ -649,7 +684,7 @@ func yaml_parser_fetch_more_tokens(parser *yaml_parser_t) bool { } // The dispatcher for token fetchers. -func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { +func yaml_parser_fetch_next_token(parser *yaml_parser_t) (ok bool) { // Ensure that the buffer is initialized. if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { return false @@ -660,13 +695,19 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { return yaml_parser_fetch_stream_start(parser) } + scan_mark := parser.mark + // Eat whitespaces and comments until we reach the next token. if !yaml_parser_scan_to_next_token(parser) { return false } + // [Go] While unrolling indents, transform the head comments of prior + // indentation levels observed after scan_start into foot comments at + // the respective indexes. + // Check the indentation level against the current column. - if !yaml_parser_unroll_indent(parser, parser.mark.column) { + if !yaml_parser_unroll_indent(parser, parser.mark.column, scan_mark) { return false } @@ -699,6 +740,21 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { return yaml_parser_fetch_document_indicator(parser, yaml_DOCUMENT_END_TOKEN) } + comment_mark := parser.mark + if len(parser.tokens) > 0 && (parser.flow_level == 0 && buf[pos] == ':' || parser.flow_level > 0 && buf[pos] == ',') { + // Associate any following comments with the prior token. + comment_mark = parser.tokens[len(parser.tokens)-1].start_mark + } + defer func() { + if !ok { + return + } + if !yaml_parser_scan_line_comment(parser, comment_mark) { + ok = false + return + } + }() + // Is it the flow sequence start indicator? if buf[pos] == '[' { return yaml_parser_fetch_flow_collection_start(parser, yaml_FLOW_SEQUENCE_START_TOKEN) @@ -792,7 +848,7 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) bool { // if it is followed by a non-space character. // // The last rule is more restrictive than the specification requires. - // [Go] Make this logic more reasonable. + // [Go] TODO Make this logic more reasonable. //switch parser.buffer[parser.buffer_pos] { //case '-', '?', ':', ',', '?', '-', ',', ':', ']', '[', '}', '{', '&', '#', '!', '*', '>', '|', '"', '\'', '@', '%', '-', '`': //} @@ -965,19 +1021,49 @@ func yaml_parser_roll_indent(parser *yaml_parser_t, column, number int, typ yaml // Pop indentation levels from the indents stack until the current level // becomes less or equal to the column. For each indentation level, append // the BLOCK-END token. -func yaml_parser_unroll_indent(parser *yaml_parser_t, column int) bool { +func yaml_parser_unroll_indent(parser *yaml_parser_t, column int, scan_mark yaml_mark_t) bool { // In the flow context, do nothing. if parser.flow_level > 0 { return true } + block_mark := scan_mark + block_mark.index-- + // Loop through the indentation levels in the stack. for parser.indent > column { + + // [Go] Reposition the end token before potential following + // foot comments of parent blocks. For that, search + // backwards for recent comments that were at the same + // indent as the block that is ending now. + stop_index := block_mark.index + for i := len(parser.comments) - 1; i >= 0; i-- { + comment := &parser.comments[i] + + if comment.end_mark.index < stop_index { + // Don't go back beyond the start of the comment/whitespace scan, unless column < 0. + // If requested indent column is < 0, then the document is over and everything else + // is a foot anyway. + break + } + if comment.start_mark.column == parser.indent+1 { + // This is a good match. But maybe there's a former comment + // at that same indent level, so keep searching. + block_mark = comment.start_mark + } + + // While the end of the former comment matches with + // the start of the following one, we know there's + // nothing in between and scanning is still safe. + stop_index = comment.scan_mark.index + } + // Create a token and append it to the queue. token := yaml_token_t{ typ: yaml_BLOCK_END_TOKEN, - start_mark: parser.mark, - end_mark: parser.mark, + start_mark: block_mark, + end_mark: block_mark, } yaml_insert_token(parser, -1, &token) @@ -1026,7 +1112,7 @@ func yaml_parser_fetch_stream_end(parser *yaml_parser_t) bool { } // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { + if !yaml_parser_unroll_indent(parser, -1, parser.mark) { return false } @@ -1050,7 +1136,7 @@ func yaml_parser_fetch_stream_end(parser *yaml_parser_t) bool { // Produce a VERSION-DIRECTIVE or TAG-DIRECTIVE token. func yaml_parser_fetch_directive(parser *yaml_parser_t) bool { // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { + if !yaml_parser_unroll_indent(parser, -1, parser.mark) { return false } @@ -1074,7 +1160,7 @@ func yaml_parser_fetch_directive(parser *yaml_parser_t) bool { // Produce the DOCUMENT-START or DOCUMENT-END token. func yaml_parser_fetch_document_indicator(parser *yaml_parser_t, typ yaml_token_type_t) bool { // Reset the indentation level. - if !yaml_parser_unroll_indent(parser, -1) { + if !yaml_parser_unroll_indent(parser, -1, parser.mark) { return false } @@ -1107,6 +1193,7 @@ func yaml_parser_fetch_document_indicator(parser *yaml_parser_t, typ yaml_token_ // Produce the FLOW-SEQUENCE-START or FLOW-MAPPING-START token. func yaml_parser_fetch_flow_collection_start(parser *yaml_parser_t, typ yaml_token_type_t) bool { + // The indicators '[' and '{' may start a simple key. if !yaml_parser_save_simple_key(parser) { return false @@ -1442,6 +1529,8 @@ func yaml_parser_fetch_plain_scalar(parser *yaml_parser_t) bool { // Eat whitespaces and comments until the next token is found. func yaml_parser_scan_to_next_token(parser *yaml_parser_t) bool { + scan_mark := parser.mark + // Until the next token is not found. for { // Allow the BOM mark to start a line. @@ -1468,13 +1557,33 @@ func yaml_parser_scan_to_next_token(parser *yaml_parser_t) bool { } } + // Check if we just had a line comment under a sequence entry that + // looks more like a header to the following content. Similar to this: + // + // - # The comment + // - Some data + // + // If so, transform the line comment to a head comment and reposition. + if len(parser.comments) > 0 && len(parser.tokens) > 1 { + tokenA := parser.tokens[len(parser.tokens)-2] + tokenB := parser.tokens[len(parser.tokens)-1] + comment := &parser.comments[len(parser.comments)-1] + if tokenA.typ == yaml_BLOCK_SEQUENCE_START_TOKEN && tokenB.typ == yaml_BLOCK_ENTRY_TOKEN && len(comment.line) > 0 && !is_break(parser.buffer, parser.buffer_pos) { + // If it was in the prior line, reposition so it becomes a + // header of the follow up token. Otherwise, keep it in place + // so it becomes a header of the former. + comment.head = comment.line + comment.line = nil + if comment.start_mark.line == parser.mark.line-1 { + comment.token_mark = parser.mark + } + } + } + // Eat a comment until a line break. if parser.buffer[parser.buffer_pos] == '#' { - for !is_breakz(parser.buffer, parser.buffer_pos) { - skip(parser) - if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { - return false - } + if !yaml_parser_scan_comments(parser, scan_mark) { + return false } } @@ -1572,6 +1681,10 @@ func yaml_parser_scan_directive(parser *yaml_parser_t, token *yaml_token_t) bool } if parser.buffer[parser.buffer_pos] == '#' { + // [Go] Discard this inline comment for the time being. + //if !yaml_parser_scan_line_comment(parser, start_mark) { + // return false + //} for !is_breakz(parser.buffer, parser.buffer_pos) { skip(parser) if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { @@ -1987,7 +2100,7 @@ func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte // '0'-'9', 'A'-'Z', 'a'-'z', '_', '-', ';', '/', '?', ':', '@', '&', // '=', '+', '$', ',', '.', '!', '~', '*', '\'', '(', ')', '[', ']', // '%'. - // [Go] Convert this into more reasonable logic. + // [Go] TODO Convert this into more reasonable logic. for is_alpha(parser.buffer, parser.buffer_pos) || parser.buffer[parser.buffer_pos] == ';' || parser.buffer[parser.buffer_pos] == '/' || parser.buffer[parser.buffer_pos] == '?' || parser.buffer[parser.buffer_pos] == ':' || parser.buffer[parser.buffer_pos] == '@' || @@ -2142,6 +2255,10 @@ func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, l } } if parser.buffer[parser.buffer_pos] == '#' { + // TODO Test this and then re-enable it. + //if !yaml_parser_scan_line_comment(parser, start_mark) { + // return false + //} for !is_breakz(parser.buffer, parser.buffer_pos) { skip(parser) if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { @@ -2709,3 +2826,200 @@ func yaml_parser_scan_plain_scalar(parser *yaml_parser_t, token *yaml_token_t) b } return true } + +func yaml_parser_scan_line_comment(parser *yaml_parser_t, token_mark yaml_mark_t) bool { + if parser.newlines > 0 { + return true + } + + var start_mark yaml_mark_t + var text []byte + + for peek := 0; peek < 512; peek++ { + if parser.unread < peek+1 && !yaml_parser_update_buffer(parser, peek+1) { + break + } + if is_blank(parser.buffer, parser.buffer_pos+peek) { + continue + } + if parser.buffer[parser.buffer_pos+peek] == '#' { + seen := parser.mark.index+peek + for { + if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { + return false + } + if is_breakz(parser.buffer, parser.buffer_pos) { + if parser.mark.index >= seen { + break + } + if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { + return false + } + skip_line(parser) + } else { + if parser.mark.index >= seen { + if len(text) == 0 { + start_mark = parser.mark + } + text = append(text, parser.buffer[parser.buffer_pos]) + } + skip(parser) + } + } + } + break + } + if len(text) > 0 { + parser.comments = append(parser.comments, yaml_comment_t{ + token_mark: token_mark, + start_mark: start_mark, + line: text, + }) + } + return true +} + +func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) bool { + token := parser.tokens[len(parser.tokens)-1] + + if token.typ == yaml_FLOW_ENTRY_TOKEN && len(parser.tokens) > 1 { + token = parser.tokens[len(parser.tokens)-2] + } + + var token_mark = token.start_mark + var start_mark yaml_mark_t + + var recent_empty = false + var first_empty = parser.newlines <= 1 + + var line = parser.mark.line + var column = parser.mark.column + + var text []byte + + // The foot line is the place where a comment must start to + // still be considered as a foot of the prior content. + // If there's some content in the currently parsed line, then + // the foot is the line below it. + var foot_line = -1 + if scan_mark.line > 0 { + foot_line = parser.mark.line-parser.newlines+1 + if parser.newlines == 0 && parser.mark.column > 1 { + foot_line++ + } + } + + var peek = 0 + for ; peek < 512; peek++ { + if parser.unread < peek+1 && !yaml_parser_update_buffer(parser, peek+1) { + break + } + column++ + if is_blank(parser.buffer, parser.buffer_pos+peek) { + continue + } + c := parser.buffer[parser.buffer_pos+peek] + if is_breakz(parser.buffer, parser.buffer_pos+peek) || parser.flow_level > 0 && (c == ']' || c == '}') { + // Got line break or terminator. + if !recent_empty { + if first_empty && (start_mark.line == foot_line || start_mark.column-1 < parser.indent) { + // This is the first empty line and there were no empty lines before, + // so this initial part of the comment is a foot of the prior token + // instead of being a head for the following one. Split it up. + if len(text) > 0 { + if start_mark.column-1 < parser.indent { + // If dedented it's unrelated to the prior token. + token_mark = start_mark + } + parser.comments = append(parser.comments, yaml_comment_t{ + scan_mark: scan_mark, + token_mark: token_mark, + start_mark: start_mark, + end_mark: yaml_mark_t{parser.mark.index + peek, line, column}, + foot: text, + }) + scan_mark = yaml_mark_t{parser.mark.index + peek, line, column} + token_mark = scan_mark + text = nil + } + } else { + if len(text) > 0 && parser.buffer[parser.buffer_pos+peek] != 0 { + text = append(text, '\n') + } + } + } + if !is_break(parser.buffer, parser.buffer_pos+peek) { + break + } + first_empty = false + recent_empty = true + column = 0 + line++ + continue + } + + if len(text) > 0 && column < parser.indent+1 && column != start_mark.column { + // The comment at the different indentation is a foot of the + // preceding data rather than a head of the upcoming one. + parser.comments = append(parser.comments, yaml_comment_t{ + scan_mark: scan_mark, + token_mark: token_mark, + start_mark: start_mark, + end_mark: yaml_mark_t{parser.mark.index + peek, line, column}, + foot: text, + }) + scan_mark = yaml_mark_t{parser.mark.index + peek, line, column} + token_mark = scan_mark + text = nil + } + + if parser.buffer[parser.buffer_pos+peek] != '#' { + break + } + + if len(text) == 0 { + start_mark = yaml_mark_t{parser.mark.index + peek, line, column} + } else { + text = append(text, '\n') + } + + recent_empty = false + + // Consume until after the consumed comment line. + seen := parser.mark.index+peek + for { + if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) { + return false + } + if is_breakz(parser.buffer, parser.buffer_pos) { + if parser.mark.index >= seen { + break + } + if parser.unread < 2 && !yaml_parser_update_buffer(parser, 2) { + return false + } + skip_line(parser) + } else { + if parser.mark.index >= seen { + text = append(text, parser.buffer[parser.buffer_pos]) + } + skip(parser) + } + } + + peek = 0 + column = 0 + line = parser.mark.line + } + + if len(text) > 0 { + parser.comments = append(parser.comments, yaml_comment_t{ + scan_mark: scan_mark, + token_mark: start_mark, + start_mark: start_mark, + end_mark: yaml_mark_t{parser.mark.index + peek - 1, line, column}, + head: text, + }) + } + return true +} diff --git a/vendor/gopkg.in/yaml.v2/sorter.go b/vendor/gopkg.in/yaml.v3/sorter.go similarity index 76% rename from vendor/gopkg.in/yaml.v2/sorter.go rename to vendor/gopkg.in/yaml.v3/sorter.go index 4c45e660..9210ece7 100644 --- a/vendor/gopkg.in/yaml.v2/sorter.go +++ b/vendor/gopkg.in/yaml.v3/sorter.go @@ -1,3 +1,18 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + package yaml import ( @@ -37,8 +52,10 @@ func (l keyList) Less(i, j int) bool { return ak < bk } ar, br := []rune(a.String()), []rune(b.String()) + digits := false for i := 0; i < len(ar) && i < len(br); i++ { if ar[i] == br[i] { + digits = unicode.IsDigit(ar[i]) continue } al := unicode.IsLetter(ar[i]) @@ -47,12 +64,16 @@ func (l keyList) Less(i, j int) bool { return ar[i] < br[i] } if al || bl { - return bl + if digits { + return al + } else { + return bl + } } var ai, bi int var an, bn int64 if ar[i] == '0' || br[i] == '0' { - for j := i-1; j >= 0 && unicode.IsDigit(ar[j]); j-- { + for j := i - 1; j >= 0 && unicode.IsDigit(ar[j]); j-- { if ar[j] != '0' { an = 1 bn = 1 diff --git a/vendor/gopkg.in/yaml.v3/writerc.go b/vendor/gopkg.in/yaml.v3/writerc.go new file mode 100644 index 00000000..b8a116bf --- /dev/null +++ b/vendor/gopkg.in/yaml.v3/writerc.go @@ -0,0 +1,48 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + +package yaml + +// Set the writer error and return false. +func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool { + emitter.error = yaml_WRITER_ERROR + emitter.problem = problem + return false +} + +// Flush the output buffer. +func yaml_emitter_flush(emitter *yaml_emitter_t) bool { + if emitter.write_handler == nil { + panic("write handler not set") + } + + // Check if the buffer is empty. + if emitter.buffer_pos == 0 { + return true + } + + if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil { + return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error()) + } + emitter.buffer_pos = 0 + return true +} diff --git a/vendor/gopkg.in/yaml.v2/yaml.go b/vendor/gopkg.in/yaml.v3/yaml.go similarity index 59% rename from vendor/gopkg.in/yaml.v2/yaml.go rename to vendor/gopkg.in/yaml.v3/yaml.go index 89650e29..b5d35a50 100644 --- a/vendor/gopkg.in/yaml.v2/yaml.go +++ b/vendor/gopkg.in/yaml.v3/yaml.go @@ -1,3 +1,18 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Package yaml implements YAML support for the Go language. // // Source code and other details for the project are available at GitHub: @@ -13,23 +28,16 @@ import ( "reflect" "strings" "sync" + "unicode/utf8" ) -// MapSlice encodes and decodes as a YAML map. -// The order of keys is preserved when encoding and decoding. -type MapSlice []MapItem - -// MapItem is an item in a MapSlice. -type MapItem struct { - Key, Value interface{} +// The Unmarshaler interface may be implemented by types to customize their +// behavior when being unmarshaled from a YAML document. +type Unmarshaler interface { + UnmarshalYAML(value *Node) error } -// The Unmarshaler interface may be implemented by types to customize their -// behavior when being unmarshaled from a YAML document. The UnmarshalYAML -// method receives a function that may be called to unmarshal the original -// YAML value into a field or variable. It is safe to call the unmarshal -// function parameter more than once if necessary. -type Unmarshaler interface { +type obsoleteUnmarshaler interface { UnmarshalYAML(unmarshal func(interface{}) error) error } @@ -81,18 +89,10 @@ func Unmarshal(in []byte, out interface{}) (err error) { return unmarshal(in, out, false) } -// UnmarshalStrict is like Unmarshal except that any fields that are found -// in the data that do not have corresponding struct members, or mapping -// keys that are duplicates, will result in -// an error. -func UnmarshalStrict(in []byte, out interface{}) (err error) { - return unmarshal(in, out, true) -} - -// A Decoder reads and decodes YAML values from an input stream. +// A Decorder reads and decodes YAML values from an input stream. type Decoder struct { - strict bool - parser *parser + parser *parser + knownFields bool } // NewDecoder returns a new decoder that reads from r. @@ -105,10 +105,10 @@ func NewDecoder(r io.Reader) *Decoder { } } -// SetStrict sets whether strict decoding behaviour is enabled when -// decoding items in the data (see UnmarshalStrict). By default, decoding is not strict. -func (dec *Decoder) SetStrict(strict bool) { - dec.strict = strict +// KnownFields ensures that the keys in decoded mappings to +// exist as fields in the struct being decoded into. +func (dec *Decoder) KnownFields(enable bool) { + dec.knownFields = enable } // Decode reads the next YAML-encoded value from its input @@ -117,7 +117,8 @@ func (dec *Decoder) SetStrict(strict bool) { // See the documentation for Unmarshal for details about the // conversion of YAML into a Go value. func (dec *Decoder) Decode(v interface{}) (err error) { - d := newDecoder(dec.strict) + d := newDecoder() + d.knownFields = dec.knownFields defer handleErr(&err) node := dec.parser.parse() if node == nil { @@ -134,9 +135,27 @@ func (dec *Decoder) Decode(v interface{}) (err error) { return nil } +// Decode decodes the node and stores its data into the value pointed to by v. +// +// See the documentation for Unmarshal for details about the +// conversion of YAML into a Go value. +func (n *Node) Decode(v interface{}) (err error) { + d := newDecoder() + defer handleErr(&err) + out := reflect.ValueOf(v) + if out.Kind() == reflect.Ptr && !out.IsNil() { + out = out.Elem() + } + d.unmarshal(n, out) + if len(d.terrors) > 0 { + return &TypeError{d.terrors} + } + return nil +} + func unmarshal(in []byte, out interface{}, strict bool) (err error) { defer handleErr(&err) - d := newDecoder(strict) + d := newDecoder() p := newParser(in) defer p.destroy() node := p.parse() @@ -233,6 +252,14 @@ func (e *Encoder) Encode(v interface{}) (err error) { return nil } +// SetIndent changes the used indentation used when encoding. +func (e *Encoder) SetIndent(spaces int) { + if spaces < 0 { + panic("yaml: cannot indent to a negative number of spaces") + } + e.encoder.indent = spaces +} + // Close closes the encoder by writing any remaining data. // It does not write a stream terminating string "...". func (e *Encoder) Close() (err error) { @@ -275,6 +302,150 @@ func (e *TypeError) Error() string { return fmt.Sprintf("yaml: unmarshal errors:\n %s", strings.Join(e.Errors, "\n ")) } +type Kind uint32 + +const ( + DocumentNode Kind = 1 << iota + SequenceNode + MappingNode + ScalarNode + AliasNode +) + +type Style uint32 + +const ( + TaggedStyle Style = 1 << iota + DoubleQuotedStyle + SingleQuotedStyle + LiteralStyle + FoldedStyle + FlowStyle +) + +// Node represents an element in the YAML document hierarchy. While documents +// are typically encoded and decoded into higher level types, such as structs +// and maps, Node is an intermediate representation that allows detailed +// control over the content being decoded or encoded. +// +// Values that make use of the Node type interact with the yaml package in the +// same way any other type would do, by encoding and decoding yaml data +// directly or indirectly into them. +// +// For example: +// +// var person struct { +// Name string +// Address yaml.Node +// } +// err := yaml.Unmarshal(data, &person) +// +// Or by itself: +// +// var person Node +// err := yaml.Unmarshal(data, &person) +// +type Node struct { + // Kind defines whether the node is a document, a mapping, a sequence, + // a scalar value, or an alias to another node. The specific data type of + // scalar nodes may be obtained via the ShortTag and LongTag methods. + Kind Kind + + // Style allows customizing the apperance of the node in the tree. + Style Style + + // Tag holds the YAML tag defining the data type for the value. + // When decoding, this field will always be set to the resolved tag, + // even when it wasn't explicitly provided in the YAML content. + // When encoding, if this field is unset the value type will be + // implied from the node properties, and if it is set, it will only + // be serialized into the representation if TaggedStyle is used or + // the implicit tag diverges from the provided one. + Tag string + + // Value holds the unescaped and unquoted represenation of the value. + Value string + + // Anchor holds the anchor name for this node, which allows aliases to point to it. + Anchor string + + // Alias holds the node that this alias points to. Only valid when Kind is AliasNode. + Alias *Node + + // Content holds contained nodes for documents, mappings, and sequences. + Content []*Node + + // HeadComment holds any comments in the lines preceding the node and + // not separated by an empty line. + HeadComment string + + // LineComment holds any comments at the end of the line where the node is in. + LineComment string + + // FootComment holds any comments following the node and before empty lines. + FootComment string + + // Line and Column hold the node position in the decoded YAML text. + // These fields are not respected when encoding the node. + Line int + Column int +} + +// LongTag returns the long form of the tag that indicates the data type for +// the node. If the Tag field isn't explicitly defined, one will be computed +// based on the node properties. +func (n *Node) LongTag() string { + return longTag(n.ShortTag()) +} + +// ShortTag returns the short form of the YAML tag that indicates data type for +// the node. If the Tag field isn't explicitly defined, one will be computed +// based on the node properties. +func (n *Node) ShortTag() string { + if n.indicatedString() { + return strTag + } + if n.Tag == "" || n.Tag == "!" { + switch n.Kind { + case MappingNode: + return mapTag + case SequenceNode: + return seqTag + case AliasNode: + if n.Alias != nil { + return n.Alias.ShortTag() + } + case ScalarNode: + tag, _ := resolve("", n.Value) + return tag + } + return "" + } + return shortTag(n.Tag) +} + +func (n *Node) indicatedString() bool { + return n.Kind == ScalarNode && + (shortTag(n.Tag) == strTag || + (n.Tag == "" || n.Tag == "!") && n.Style&(SingleQuotedStyle|DoubleQuotedStyle|LiteralStyle|FoldedStyle) != 0) +} + +// SetString is a convenience function that sets the node to a string value +// and defines its style in a pleasant way depending on its content. +func (n *Node) SetString(s string) { + n.Kind = ScalarNode + if utf8.ValidString(s) { + n.Value = s + n.Tag = strTag + } else { + n.Value = encodeBase64(s) + n.Tag = binaryTag + } + if strings.Contains(n.Value, "\n") { + n.Style = LiteralStyle + } +} + // -------------------------------------------------------------------------- // Maintain a mapping of keys to structure field indexes @@ -289,6 +460,10 @@ type structInfo struct { // InlineMap is the number of the field in the struct that // contains an ,inline map, or -1 if there's none. InlineMap int + + // InlineUnmarshalers holds indexes to inlined fields that + // contain unmarshaler values. + InlineUnmarshalers [][]int } type fieldInfo struct { @@ -306,6 +481,12 @@ type fieldInfo struct { var structMap = make(map[reflect.Type]*structInfo) var fieldMapMutex sync.RWMutex +var unmarshalerType reflect.Type + +func init() { + var v Unmarshaler + unmarshalerType = reflect.ValueOf(&v).Elem().Type() +} func getStructInfo(st reflect.Type) (*structInfo, error) { fieldMapMutex.RLock() @@ -319,6 +500,7 @@ func getStructInfo(st reflect.Type) (*structInfo, error) { fieldsMap := make(map[string]fieldInfo) fieldsList := make([]fieldInfo, 0, n) inlineMap := -1 + inlineUnmarshalers := [][]int(nil) for i := 0; i != n; i++ { field := st.Field(i) if field.PkgPath != "" && !field.Anonymous { @@ -347,7 +529,7 @@ func getStructInfo(st reflect.Type) (*structInfo, error) { case "inline": inline = true default: - return nil, errors.New(fmt.Sprintf("Unsupported flag %q in tag %q of type %s", flag, tag, st)) + return nil, errors.New(fmt.Sprintf("unsupported flag %q in tag %q of type %s", flag, tag, st)) } } tag = fields[0] @@ -357,34 +539,47 @@ func getStructInfo(st reflect.Type) (*structInfo, error) { switch field.Type.Kind() { case reflect.Map: if inlineMap >= 0 { - return nil, errors.New("Multiple ,inline maps in struct " + st.String()) + return nil, errors.New("multiple ,inline maps in struct " + st.String()) } if field.Type.Key() != reflect.TypeOf("") { - return nil, errors.New("Option ,inline needs a map with string keys in struct " + st.String()) + return nil, errors.New("option ,inline needs a map with string keys in struct " + st.String()) } inlineMap = info.Num - case reflect.Struct: - sinfo, err := getStructInfo(field.Type) - if err != nil { - return nil, err + case reflect.Struct, reflect.Ptr: + ftype := field.Type + for ftype.Kind() == reflect.Ptr { + ftype = ftype.Elem() } - for _, finfo := range sinfo.FieldsList { - if _, found := fieldsMap[finfo.Key]; found { - msg := "Duplicated key '" + finfo.Key + "' in struct " + st.String() - return nil, errors.New(msg) + if ftype.Kind() != reflect.Struct { + return nil, errors.New("option ,inline may only be used on a struct or map field") + } + if reflect.PtrTo(ftype).Implements(unmarshalerType) { + inlineUnmarshalers = append(inlineUnmarshalers, []int{i}) + } else { + sinfo, err := getStructInfo(ftype) + if err != nil { + return nil, err } - if finfo.Inline == nil { - finfo.Inline = []int{i, finfo.Num} - } else { - finfo.Inline = append([]int{i}, finfo.Inline...) + for _, index := range sinfo.InlineUnmarshalers { + inlineUnmarshalers = append(inlineUnmarshalers, append([]int{i}, index...)) + } + for _, finfo := range sinfo.FieldsList { + if _, found := fieldsMap[finfo.Key]; found { + msg := "duplicated key '" + finfo.Key + "' in struct " + st.String() + return nil, errors.New(msg) + } + if finfo.Inline == nil { + finfo.Inline = []int{i, finfo.Num} + } else { + finfo.Inline = append([]int{i}, finfo.Inline...) + } + finfo.Id = len(fieldsList) + fieldsMap[finfo.Key] = finfo + fieldsList = append(fieldsList, finfo) } - finfo.Id = len(fieldsList) - fieldsMap[finfo.Key] = finfo - fieldsList = append(fieldsList, finfo) } default: - //return nil, errors.New("Option ,inline needs a struct value or map field") - return nil, errors.New("Option ,inline needs a struct value field") + return nil, errors.New("option ,inline may only be used on a struct or map field") } continue } @@ -396,7 +591,7 @@ func getStructInfo(st reflect.Type) (*structInfo, error) { } if _, found = fieldsMap[info.Key]; found { - msg := "Duplicated key '" + info.Key + "' in struct " + st.String() + msg := "duplicated key '" + info.Key + "' in struct " + st.String() return nil, errors.New(msg) } @@ -406,9 +601,10 @@ func getStructInfo(st reflect.Type) (*structInfo, error) { } sinfo = &structInfo{ - FieldsMap: fieldsMap, - FieldsList: fieldsList, - InlineMap: inlineMap, + FieldsMap: fieldsMap, + FieldsList: fieldsList, + InlineMap: inlineMap, + InlineUnmarshalers: inlineUnmarshalers, } fieldMapMutex.Lock() diff --git a/vendor/gopkg.in/yaml.v2/yamlh.go b/vendor/gopkg.in/yaml.v3/yamlh.go similarity index 88% rename from vendor/gopkg.in/yaml.v2/yamlh.go rename to vendor/gopkg.in/yaml.v3/yamlh.go index f6a9c8e3..2719cfbb 100644 --- a/vendor/gopkg.in/yaml.v2/yamlh.go +++ b/vendor/gopkg.in/yaml.v3/yamlh.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml import ( @@ -73,13 +95,13 @@ type yaml_scalar_style_t yaml_style_t // Scalar styles. const ( // Let the emitter choose the style. - yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = iota + yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = 0 - yaml_PLAIN_SCALAR_STYLE // The plain scalar style. - yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style. - yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style. - yaml_LITERAL_SCALAR_STYLE // The literal scalar style. - yaml_FOLDED_SCALAR_STYLE // The folded scalar style. + yaml_PLAIN_SCALAR_STYLE yaml_scalar_style_t = 1 << iota // The plain scalar style. + yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style. + yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style. + yaml_LITERAL_SCALAR_STYLE // The literal scalar style. + yaml_FOLDED_SCALAR_STYLE // The folded scalar style. ) type yaml_sequence_style_t yaml_style_t @@ -238,6 +260,7 @@ const ( yaml_SEQUENCE_END_EVENT // A SEQUENCE-END event. yaml_MAPPING_START_EVENT // A MAPPING-START event. yaml_MAPPING_END_EVENT // A MAPPING-END event. + yaml_TAIL_COMMENT_EVENT ) var eventStrings = []string{ @@ -252,6 +275,7 @@ var eventStrings = []string{ yaml_SEQUENCE_END_EVENT: "sequence end", yaml_MAPPING_START_EVENT: "mapping start", yaml_MAPPING_END_EVENT: "mapping end", + yaml_TAIL_COMMENT_EVENT: "tail comment", } func (e yaml_event_type_t) String() string { @@ -279,6 +303,12 @@ type yaml_event_t struct { // The list of tag directives (for yaml_DOCUMENT_START_EVENT). tag_directives []yaml_tag_directive_t + // The comments + head_comment []byte + line_comment []byte + foot_comment []byte + tail_comment []byte + // The anchor (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_ALIAS_EVENT). anchor []byte @@ -554,6 +584,8 @@ type yaml_parser_t struct { unread int // The number of unread characters in the buffer. + newlines int // The number of line breaks since last non-break/non-blank character + raw_buffer []byte // The raw buffer. raw_buffer_pos int // The current position of the buffer. @@ -562,6 +594,17 @@ type yaml_parser_t struct { offset int // The offset of the current position (in bytes). mark yaml_mark_t // The mark of the current position. + // Comments + + head_comment []byte // The current head comments + line_comment []byte // The current line comments + foot_comment []byte // The current foot comments + tail_comment []byte // Foot comment that happens at the end of a block. + stem_comment []byte // Comment in item preceding a nested structure (list inside list item, etc) + + comments []yaml_comment_t // The folded comments for all parsed tokens + comments_head int + // Scanner stuff stream_start_produced bool // Have we started to scan the input stream? @@ -595,6 +638,18 @@ type yaml_parser_t struct { document *yaml_document_t // The currently parsed document. } +type yaml_comment_t struct { + + scan_mark yaml_mark_t // Position where scanning for comments started + token_mark yaml_mark_t // Position after which tokens will be associated with this comment + start_mark yaml_mark_t // Position of '#' comment mark + end_mark yaml_mark_t // Position where comment terminated + + head []byte + line []byte + foot []byte +} + // Emitter Definitions // The prototype of a write handler. @@ -625,8 +680,10 @@ const ( yaml_EMIT_DOCUMENT_CONTENT_STATE // Expect the content of a document. yaml_EMIT_DOCUMENT_END_STATE // Expect DOCUMENT-END. yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a flow sequence. + yaml_EMIT_FLOW_SEQUENCE_TRAIL_ITEM_STATE // Expect the next item of a flow sequence, with the comma already written out yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE // Expect an item of a flow sequence. yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping. + yaml_EMIT_FLOW_MAPPING_TRAIL_KEY_STATE // Expect the next key of a flow mapping, with the comma already written out yaml_EMIT_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping. yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a flow mapping. yaml_EMIT_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping. @@ -698,6 +755,9 @@ type yaml_emitter_t struct { indention bool // If the last character was an indentation character (' ', '-', '?', ':')? open_ended bool // If an explicit document end is required? + space_above bool // Is there's an empty line above? + foot_indent int // The indent used to write the foot comment above, or -1 if none. + // Anchor analysis. anchor_data struct { anchor []byte // The anchor value. @@ -721,6 +781,12 @@ type yaml_emitter_t struct { style yaml_scalar_style_t // The output style. } + // Comments + head_comment []byte + line_comment []byte + foot_comment []byte + tail_comment []byte + // Dumper stuff opened bool // If the stream was already opened? diff --git a/vendor/gopkg.in/yaml.v2/yamlprivateh.go b/vendor/gopkg.in/yaml.v3/yamlprivateh.go similarity index 78% rename from vendor/gopkg.in/yaml.v2/yamlprivateh.go rename to vendor/gopkg.in/yaml.v3/yamlprivateh.go index 8110ce3c..e88f9c54 100644 --- a/vendor/gopkg.in/yaml.v2/yamlprivateh.go +++ b/vendor/gopkg.in/yaml.v3/yamlprivateh.go @@ -1,3 +1,25 @@ +// +// Copyright (c) 2011-2019 Canonical Ltd +// Copyright (c) 2006-2010 Kirill Simonov +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of +// this software and associated documentation files (the "Software"), to deal in +// the Software without restriction, including without limitation the rights to +// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +// of the Software, and to permit persons to whom the Software is furnished to do +// so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + package yaml const ( @@ -114,8 +136,9 @@ func is_crlf(b []byte, i int) bool { // Check if the character is a line break or NUL. func is_breakz(b []byte, i int) bool { //return is_break(b, i) || is_z(b, i) - return ( // is_break: - b[i] == '\r' || // CR (#xD) + return ( + // is_break: + b[i] == '\r' || // CR (#xD) b[i] == '\n' || // LF (#xA) b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85) b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028) @@ -127,8 +150,9 @@ func is_breakz(b []byte, i int) bool { // Check if the character is a line break, space, or NUL. func is_spacez(b []byte, i int) bool { //return is_space(b, i) || is_breakz(b, i) - return ( // is_space: - b[i] == ' ' || + return ( + // is_space: + b[i] == ' ' || // is_breakz: b[i] == '\r' || // CR (#xD) b[i] == '\n' || // LF (#xA) @@ -141,8 +165,9 @@ func is_spacez(b []byte, i int) bool { // Check if the character is a line break, space, tab, or NUL. func is_blankz(b []byte, i int) bool { //return is_blank(b, i) || is_breakz(b, i) - return ( // is_blank: - b[i] == ' ' || b[i] == '\t' || + return ( + // is_blank: + b[i] == ' ' || b[i] == '\t' || // is_breakz: b[i] == '\r' || // CR (#xD) b[i] == '\n' || // LF (#xA) diff --git a/vendor/modules.txt b/vendor/modules.txt index 036f0590..68a3d6f7 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -316,7 +316,7 @@ github.com/serialx/hashring github.com/shurcooL/sanitized_anchor_name # github.com/sirupsen/logrus v1.7.0 github.com/sirupsen/logrus -# github.com/stretchr/testify v1.5.1 +# github.com/stretchr/testify v1.7.0 github.com/stretchr/testify/assert github.com/stretchr/testify/require # github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 @@ -441,8 +441,8 @@ google.golang.org/grpc/serviceconfig google.golang.org/grpc/stats google.golang.org/grpc/status google.golang.org/grpc/tap -# gopkg.in/yaml.v2 v2.3.0 -gopkg.in/yaml.v2 +# gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c +gopkg.in/yaml.v3 # gotest.tools/v3 v3.0.2 gotest.tools/v3/assert gotest.tools/v3/assert/cmp