121 lines
3.4 KiB
Go
121 lines
3.4 KiB
Go
package aws
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import (
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"context"
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"testing"
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"github.com/cloudskiff/driftctl/pkg/remote/aws/repository"
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"github.com/cloudskiff/driftctl/pkg/remote/cache"
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testresource "github.com/cloudskiff/driftctl/test/resource"
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remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
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resourceaws "github.com/cloudskiff/driftctl/pkg/resource/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/stretchr/testify/assert"
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"github.com/cloudskiff/driftctl/pkg/parallel"
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"github.com/cloudskiff/driftctl/test/goldenfile"
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"github.com/cloudskiff/driftctl/pkg/resource"
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"github.com/cloudskiff/driftctl/pkg/terraform"
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"github.com/cloudskiff/driftctl/test"
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"github.com/cloudskiff/driftctl/test/mocks"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/ec2"
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)
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func TestEC2InstanceSupplier_Resources(t *testing.T) {
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tests := []struct {
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test string
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dirName string
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mock func(mock *repository.MockEC2Repository)
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err error
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}{
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{
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test: "no instances",
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dirName: "ec2_instance_empty",
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mock: func(mock *repository.MockEC2Repository) {
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mock.On("ListAllInstances").Return([]*ec2.Instance{}, nil)
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},
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err: nil,
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},
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{
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test: "with instances",
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dirName: "ec2_instance_multiple",
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mock: func(mock *repository.MockEC2Repository) {
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mock.On("ListAllInstances").Return([]*ec2.Instance{
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{
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InstanceId: aws.String("i-0d3650a23f4e45dc0"),
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},
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{
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InstanceId: aws.String("i-010376047a71419f1"),
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},
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}, nil)
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},
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err: nil,
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},
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{
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test: "with terminated instances",
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dirName: "ec2_instance_terminated",
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mock: func(mock *repository.MockEC2Repository) {
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mock.On("ListAllInstances").Return([]*ec2.Instance{
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{
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InstanceId: aws.String("i-0e1543baf4f2cd990"),
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},
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{
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InstanceId: aws.String("i-0a3a7ed51ae2b4fa0"), // Nil
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},
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}, nil)
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},
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err: nil,
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},
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{
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test: "Cannot list instances",
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dirName: "ec2_instance_empty",
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mock: func(mock *repository.MockEC2Repository) {
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mock.On("ListAllInstances").Return([]*ec2.Instance{}, awserr.NewRequestFailure(nil, 403, ""))
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},
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err: remoteerror.NewResourceEnumerationError(awserr.NewRequestFailure(nil, 403, ""), resourceaws.AwsInstanceResourceType),
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},
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}
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for _, tt := range tests {
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shouldUpdate := tt.dirName == *goldenfile.Update
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providerLibrary := terraform.NewProviderLibrary()
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supplierLibrary := resource.NewSupplierLibrary()
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repo := testresource.InitFakeSchemaRepository("aws", "3.19.0")
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resourceaws.InitResourcesMetadata(repo)
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factory := terraform.NewTerraformResourceFactory(repo)
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deserializer := resource.NewDeserializer(factory)
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if shouldUpdate {
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provider, err := InitTestAwsProvider(providerLibrary)
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if err != nil {
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t.Fatal(err)
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}
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supplierLibrary.AddSupplier(NewEC2InstanceSupplier(provider, deserializer, repository.NewEC2Repository(provider.session, cache.New(0))))
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}
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t.Run(tt.test, func(t *testing.T) {
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provider := mocks.NewMockedGoldenTFProvider(tt.dirName, providerLibrary.Provider(terraform.AWS), shouldUpdate)
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client := &repository.MockEC2Repository{}
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tt.mock(client)
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s := &EC2InstanceSupplier{
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provider,
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deserializer,
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client,
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terraform.NewParallelResourceReader(parallel.NewParallelRunner(context.TODO(), 10)),
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}
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got, err := s.Resources()
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assert.Equal(t, tt.err, err)
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test.CtyTestDiff(got, tt.dirName, provider, deserializer, shouldUpdate, t)
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})
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}
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}
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