driftctl/pkg/remote/aws_applicationautoscaling_...

327 lines
12 KiB
Go

package remote
import (
"testing"
awssdk "github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/applicationautoscaling"
"github.com/cloudskiff/driftctl/mocks"
"github.com/cloudskiff/driftctl/pkg/filter"
"github.com/cloudskiff/driftctl/pkg/remote/aws"
"github.com/cloudskiff/driftctl/pkg/remote/aws/repository"
"github.com/cloudskiff/driftctl/pkg/remote/cache"
"github.com/cloudskiff/driftctl/pkg/remote/common"
remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
"github.com/cloudskiff/driftctl/pkg/resource"
resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
"github.com/cloudskiff/driftctl/pkg/terraform"
"github.com/cloudskiff/driftctl/test"
"github.com/cloudskiff/driftctl/test/goldenfile"
testresource "github.com/cloudskiff/driftctl/test/resource"
terraform2 "github.com/cloudskiff/driftctl/test/terraform"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
func TestAppAutoScalingTarget(t *testing.T) {
tests := []struct {
test string
dirName string
mocks func(*repository.MockAppAutoScalingRepository, *mocks.AlerterInterface)
wantErr error
}{
{
test: "should return one target",
dirName: "aws_appautoscaling_target_single",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScalableTargets", "dynamodb").Return([]*applicationautoscaling.ScalableTarget{
{
ResourceId: awssdk.String("table/GameScores"),
RoleARN: awssdk.String("arn:aws:iam::533948124879:role/aws-service-role/dynamodb.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_DynamoDBTable"),
ScalableDimension: awssdk.String("dynamodb:table:ReadCapacityUnits"),
ServiceNamespace: awssdk.String("dynamodb"),
MaxCapacity: awssdk.Int64(100),
MinCapacity: awssdk.Int64(5),
},
}, nil).Once()
client.On("DescribeScalableTargets", mock.AnythingOfType("string")).Return([]*applicationautoscaling.ScalableTarget{}, nil).Times(len(applicationautoscaling.ServiceNamespace_Values()) - 1)
},
wantErr: nil,
},
{
test: "should return remote error",
dirName: "aws_appautoscaling_target_single",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScalableTargets", mock.AnythingOfType("string")).Return(nil, errors.New("remote error")).Once()
},
wantErr: remoteerror.NewResourceListingError(errors.New("remote error"), resourceaws.AwsAppAutoscalingTargetResourceType),
},
}
schemaRepository := testresource.InitFakeSchemaRepository("aws", "3.19.0")
resourceaws.InitResourcesMetadata(schemaRepository)
factory := terraform.NewTerraformResourceFactory(schemaRepository)
deserializer := resource.NewDeserializer(factory)
for _, c := range tests {
t.Run(c.test, func(tt *testing.T) {
shouldUpdate := c.dirName == *goldenfile.Update
sess := session.Must(session.NewSessionWithOptions(session.Options{
SharedConfigState: session.SharedConfigEnable,
}))
scanOptions := ScannerOptions{Deep: true}
providerLibrary := terraform.NewProviderLibrary()
remoteLibrary := common.NewRemoteLibrary()
// Initialize mocks
alerter := &mocks.AlerterInterface{}
fakeRepo := &repository.MockAppAutoScalingRepository{}
c.mocks(fakeRepo, alerter)
var repo repository.AppAutoScalingRepository = fakeRepo
providerVersion := "3.19.0"
realProvider, err := terraform2.InitTestAwsProvider(providerLibrary, providerVersion)
if err != nil {
t.Fatal(err)
}
provider := terraform2.NewFakeTerraformProvider(realProvider)
provider.WithResponse(c.dirName)
// Replace mock by real resources if we are in update mode
if shouldUpdate {
err := realProvider.Init()
if err != nil {
t.Fatal(err)
}
provider.ShouldUpdate()
repo = repository.NewAppAutoScalingRepository(sess, cache.New(0))
}
remoteLibrary.AddEnumerator(aws.NewAppAutoscalingTargetEnumerator(repo, factory))
remoteLibrary.AddDetailsFetcher(resourceaws.AwsAppAutoscalingTargetResourceType, common.NewGenericDetailsFetcher(resourceaws.AwsAppAutoscalingTargetResourceType, provider, deserializer))
testFilter := &filter.MockFilter{}
testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
got, err := s.Resources()
if err != nil {
assert.EqualError(tt, c.wantErr, err.Error())
} else {
assert.Equal(tt, err, c.wantErr)
}
if err != nil {
return
}
test.TestAgainstGoldenFile(got, resourceaws.AwsAppAutoscalingTargetResourceType, c.dirName, provider, deserializer, shouldUpdate, tt)
alerter.AssertExpectations(tt)
fakeRepo.AssertExpectations(tt)
})
}
}
func TestAppAutoScalingPolicy(t *testing.T) {
tests := []struct {
test string
dirName string
mocks func(*repository.MockAppAutoScalingRepository, *mocks.AlerterInterface)
wantErr error
}{
{
test: "should return one policy",
dirName: "aws_appautoscaling_policy_single",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScalingPolicies", "dynamodb").Return([]*applicationautoscaling.ScalingPolicy{
{
PolicyName: awssdk.String("DynamoDBReadCapacityUtilization:table/GameScores"),
ResourceId: awssdk.String("table/GameScores"),
ScalableDimension: awssdk.String("dynamodb:table:ReadCapacityUnits"),
ServiceNamespace: awssdk.String("dynamodb"),
},
}, nil).Once()
client.On("DescribeScalingPolicies", mock.AnythingOfType("string")).Return([]*applicationautoscaling.ScalingPolicy{}, nil).Times(len(applicationautoscaling.ServiceNamespace_Values()) - 1)
},
wantErr: nil,
},
{
test: "should return remote error",
dirName: "aws_appautoscaling_policy_single",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScalingPolicies", mock.AnythingOfType("string")).Return(nil, errors.New("remote error")).Once()
},
wantErr: remoteerror.NewResourceListingError(errors.New("remote error"), resourceaws.AwsAppAutoscalingPolicyResourceType),
},
}
schemaRepository := testresource.InitFakeSchemaRepository("aws", "3.19.0")
resourceaws.InitResourcesMetadata(schemaRepository)
factory := terraform.NewTerraformResourceFactory(schemaRepository)
deserializer := resource.NewDeserializer(factory)
for _, c := range tests {
t.Run(c.test, func(tt *testing.T) {
shouldUpdate := c.dirName == *goldenfile.Update
sess := session.Must(session.NewSessionWithOptions(session.Options{
SharedConfigState: session.SharedConfigEnable,
}))
scanOptions := ScannerOptions{Deep: true}
providerLibrary := terraform.NewProviderLibrary()
remoteLibrary := common.NewRemoteLibrary()
// Initialize mocks
alerter := &mocks.AlerterInterface{}
fakeRepo := &repository.MockAppAutoScalingRepository{}
c.mocks(fakeRepo, alerter)
var repo repository.AppAutoScalingRepository = fakeRepo
providerVersion := "3.19.0"
realProvider, err := terraform2.InitTestAwsProvider(providerLibrary, providerVersion)
if err != nil {
t.Fatal(err)
}
provider := terraform2.NewFakeTerraformProvider(realProvider)
provider.WithResponse(c.dirName)
// Replace mock by real resources if we are in update mode
if shouldUpdate {
err := realProvider.Init()
if err != nil {
t.Fatal(err)
}
provider.ShouldUpdate()
repo = repository.NewAppAutoScalingRepository(sess, cache.New(0))
}
remoteLibrary.AddEnumerator(aws.NewAppAutoscalingPolicyEnumerator(repo, factory))
remoteLibrary.AddDetailsFetcher(resourceaws.AwsAppAutoscalingPolicyResourceType, common.NewGenericDetailsFetcher(resourceaws.AwsAppAutoscalingPolicyResourceType, provider, deserializer))
testFilter := &filter.MockFilter{}
testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
got, err := s.Resources()
if err != nil {
assert.EqualError(tt, c.wantErr, err.Error())
} else {
assert.Equal(tt, err, c.wantErr)
}
if err != nil {
return
}
test.TestAgainstGoldenFile(got, resourceaws.AwsAppAutoscalingPolicyResourceType, c.dirName, provider, deserializer, shouldUpdate, tt)
alerter.AssertExpectations(tt)
fakeRepo.AssertExpectations(tt)
})
}
}
func TestAppAutoScalingScheduledAction(t *testing.T) {
dummyError := errors.New("this is an error")
tests := []struct {
test string
mocks func(*repository.MockAppAutoScalingRepository, *mocks.AlerterInterface)
assertExpected func(t *testing.T, got []*resource.Resource)
wantErr error
}{
{
test: "should return one scheduled action",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
matchServiceNamespaceFunc := func(ns string) bool {
for _, n := range applicationautoscaling.ServiceNamespace_Values() {
if n == ns {
return true
}
}
return false
}
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScheduledActions", mock.MatchedBy(matchServiceNamespaceFunc)).Return([]*applicationautoscaling.ScheduledAction{
{
ScheduledActionName: awssdk.String("action"),
ResourceId: awssdk.String("table/GameScores"),
ScalableDimension: awssdk.String("dynamodb:table:ReadCapacityUnits"),
ServiceNamespace: awssdk.String("dynamodb"),
},
}, nil).Once()
client.On("DescribeScheduledActions", mock.MatchedBy(matchServiceNamespaceFunc)).Return([]*applicationautoscaling.ScheduledAction{}, nil).Times(len(applicationautoscaling.ServiceNamespace_Values()) - 1)
},
assertExpected: func(t *testing.T, got []*resource.Resource) {
assert.Len(t, got, 1)
assert.Equal(t, "action-dynamodb-table/GameScores", got[0].ResourceId())
assert.Equal(t, resourceaws.AwsAppAutoscalingScheduledActionResourceType, got[0].ResourceType())
},
wantErr: nil,
},
{
test: "should return remote error",
mocks: func(client *repository.MockAppAutoScalingRepository, alerter *mocks.AlerterInterface) {
client.On("ServiceNamespaceValues").Return(applicationautoscaling.ServiceNamespace_Values()).Once()
client.On("DescribeScheduledActions", mock.AnythingOfType("string")).Return(nil, dummyError).Once()
},
assertExpected: func(t *testing.T, got []*resource.Resource) {
assert.Len(t, got, 0)
},
wantErr: remoteerror.NewResourceListingError(dummyError, resourceaws.AwsAppAutoscalingScheduledActionResourceType),
},
}
providerVersion := "3.19.0"
schemaRepository := testresource.InitFakeSchemaRepository("aws", providerVersion)
resourceaws.InitResourcesMetadata(schemaRepository)
factory := terraform.NewTerraformResourceFactory(schemaRepository)
for _, c := range tests {
t.Run(c.test, func(tt *testing.T) {
scanOptions := ScannerOptions{}
remoteLibrary := common.NewRemoteLibrary()
// Initialize mocks
alerter := &mocks.AlerterInterface{}
fakeRepo := &repository.MockAppAutoScalingRepository{}
c.mocks(fakeRepo, alerter)
var repo repository.AppAutoScalingRepository = fakeRepo
remoteLibrary.AddEnumerator(aws.NewAppAutoscalingScheduledActionEnumerator(repo, factory))
testFilter := &filter.MockFilter{}
testFilter.On("IsTypeIgnored", mock.Anything).Return(false)
s := NewScanner(remoteLibrary, alerter, scanOptions, testFilter)
got, err := s.Resources()
assert.Equal(tt, err, c.wantErr)
if err != nil {
return
}
c.assertExpected(tt, got)
alerter.AssertExpectations(tt)
fakeRepo.AssertExpectations(tt)
testFilter.AssertExpectations(tt)
})
}
}