81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
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package repository
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import (
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"strings"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/stretchr/testify/mock"
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"github.com/aws/aws-sdk-go/service/lambda"
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"github.com/r3labs/diff/v2"
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"github.com/stretchr/testify/assert"
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)
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func Test_lambdaRepository_ListAllLambdaFunctions(t *testing.T) {
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tests := []struct {
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name string
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mocks func(mock *MockLambdaClient)
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want []*lambda.FunctionConfiguration
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wantErr error
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}{
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{
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name: "List with 2 pages",
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mocks: func(client *MockLambdaClient) {
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client.On("ListFunctionsPages",
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&lambda.ListFunctionsInput{},
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mock.MatchedBy(func(callback func(res *lambda.ListFunctionsOutput, lastPage bool) bool) bool {
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callback(&lambda.ListFunctionsOutput{
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Functions: []*lambda.FunctionConfiguration{
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{FunctionName: aws.String("1")},
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{FunctionName: aws.String("2")},
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{FunctionName: aws.String("3")},
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{FunctionName: aws.String("4")},
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},
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}, false)
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callback(&lambda.ListFunctionsOutput{
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Functions: []*lambda.FunctionConfiguration{
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{FunctionName: aws.String("5")},
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{FunctionName: aws.String("6")},
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{FunctionName: aws.String("7")},
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{FunctionName: aws.String("8")},
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},
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}, true)
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return true
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})).Return(nil)
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},
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want: []*lambda.FunctionConfiguration{
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{FunctionName: aws.String("1")},
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{FunctionName: aws.String("2")},
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{FunctionName: aws.String("3")},
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{FunctionName: aws.String("4")},
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{FunctionName: aws.String("5")},
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{FunctionName: aws.String("6")},
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{FunctionName: aws.String("7")},
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{FunctionName: aws.String("8")},
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},
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wantErr: nil,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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client := &MockLambdaClient{}
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tt.mocks(client)
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r := &lambdaRepository{
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client: client,
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}
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got, err := r.ListAllLambdaFunctions()
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assert.Equal(t, tt.wantErr, err)
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changelog, err := diff.Diff(got, tt.want)
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assert.Nil(t, err)
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if len(changelog) > 0 {
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for _, change := range changelog {
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t.Errorf("%s: %s -> %s", strings.Join(change.Path, "."), change.From, change.To)
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}
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t.Fail()
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}
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})
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}
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}
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