 Documentation
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      Documentation
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    Overview ¶
Package ecriface provides an interface to enable mocking the Amazon EC2 Container Registry service client for testing your code.
It is important to note that this interface will have breaking changes when the service model is updated and adds new API operations, paginators, and waiters.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type ClientAPI ¶ added in v0.9.0
type ClientAPI interface {
	BatchCheckLayerAvailabilityRequest(*ecr.BatchCheckLayerAvailabilityInput) ecr.BatchCheckLayerAvailabilityRequest
	BatchDeleteImageRequest(*ecr.BatchDeleteImageInput) ecr.BatchDeleteImageRequest
	BatchGetImageRequest(*ecr.BatchGetImageInput) ecr.BatchGetImageRequest
	CompleteLayerUploadRequest(*ecr.CompleteLayerUploadInput) ecr.CompleteLayerUploadRequest
	CreateRepositoryRequest(*ecr.CreateRepositoryInput) ecr.CreateRepositoryRequest
	DeleteLifecyclePolicyRequest(*ecr.DeleteLifecyclePolicyInput) ecr.DeleteLifecyclePolicyRequest
	DeleteRepositoryRequest(*ecr.DeleteRepositoryInput) ecr.DeleteRepositoryRequest
	DeleteRepositoryPolicyRequest(*ecr.DeleteRepositoryPolicyInput) ecr.DeleteRepositoryPolicyRequest
	DescribeImageScanFindingsRequest(*ecr.DescribeImageScanFindingsInput) ecr.DescribeImageScanFindingsRequest
	DescribeImagesRequest(*ecr.DescribeImagesInput) ecr.DescribeImagesRequest
	DescribeRepositoriesRequest(*ecr.DescribeRepositoriesInput) ecr.DescribeRepositoriesRequest
	GetAuthorizationTokenRequest(*ecr.GetAuthorizationTokenInput) ecr.GetAuthorizationTokenRequest
	GetDownloadUrlForLayerRequest(*ecr.GetDownloadUrlForLayerInput) ecr.GetDownloadUrlForLayerRequest
	GetLifecyclePolicyRequest(*ecr.GetLifecyclePolicyInput) ecr.GetLifecyclePolicyRequest
	GetLifecyclePolicyPreviewRequest(*ecr.GetLifecyclePolicyPreviewInput) ecr.GetLifecyclePolicyPreviewRequest
	GetRepositoryPolicyRequest(*ecr.GetRepositoryPolicyInput) ecr.GetRepositoryPolicyRequest
	InitiateLayerUploadRequest(*ecr.InitiateLayerUploadInput) ecr.InitiateLayerUploadRequest
	ListImagesRequest(*ecr.ListImagesInput) ecr.ListImagesRequest
	ListTagsForResourceRequest(*ecr.ListTagsForResourceInput) ecr.ListTagsForResourceRequest
	PutImageRequest(*ecr.PutImageInput) ecr.PutImageRequest
	PutImageScanningConfigurationRequest(*ecr.PutImageScanningConfigurationInput) ecr.PutImageScanningConfigurationRequest
	PutImageTagMutabilityRequest(*ecr.PutImageTagMutabilityInput) ecr.PutImageTagMutabilityRequest
	PutLifecyclePolicyRequest(*ecr.PutLifecyclePolicyInput) ecr.PutLifecyclePolicyRequest
	SetRepositoryPolicyRequest(*ecr.SetRepositoryPolicyInput) ecr.SetRepositoryPolicyRequest
	StartImageScanRequest(*ecr.StartImageScanInput) ecr.StartImageScanRequest
	StartLifecyclePolicyPreviewRequest(*ecr.StartLifecyclePolicyPreviewInput) ecr.StartLifecyclePolicyPreviewRequest
	TagResourceRequest(*ecr.TagResourceInput) ecr.TagResourceRequest
	UntagResourceRequest(*ecr.UntagResourceInput) ecr.UntagResourceRequest
	UploadLayerPartRequest(*ecr.UploadLayerPartInput) ecr.UploadLayerPartRequest
	WaitUntilImageScanComplete(context.Context, *ecr.DescribeImageScanFindingsInput, ...aws.WaiterOption) error
	WaitUntilLifecyclePolicyPreviewComplete(context.Context, *ecr.GetLifecyclePolicyPreviewInput, ...aws.WaiterOption) error
}
    ClientAPI provides an interface to enable mocking the ecr.Client methods. This make unit testing your code that calls out to the SDK's service client's calls easier.
The best way to use this interface is so the SDK's service client's calls can be stubbed out for unit testing your code with the SDK without needing to inject custom request handlers into the SDK's request pipeline.
// myFunc uses an SDK service client to make a request to
// Amazon ECR.
func myFunc(svc ecriface.ClientAPI) bool {
    // Make svc.BatchCheckLayerAvailability request
}
func main() {
    cfg, err := external.LoadDefaultAWSConfig()
    if err != nil {
        panic("failed to load config, " + err.Error())
    }
    svc := ecr.New(cfg)
    myFunc(svc)
}
In your _test.go file:
// Define a mock struct to be used in your unit tests of myFunc.
type mockClientClient struct {
    ecriface.ClientPI
}
func (m *mockClientClient) BatchCheckLayerAvailability(input *ecr.BatchCheckLayerAvailabilityInput) (*ecr.BatchCheckLayerAvailabilityOutput, error) {
    // mock response/functionality
}
func TestMyFunc(t *testing.T) {
    // Setup Test
    mockSvc := &mockClientClient{}
    myfunc(mockSvc)
    // Verify myFunc's functionality
}
It is important to note that this interface will have breaking changes when the service model is updated and adds new API operations, paginators, and waiters. Its suggested to use the pattern above for testing, or using tooling to generate mocks to satisfy the interfaces.