s3iface

Documentation

Overview

Package s3iface provides an interface to enable mocking the Amazon Simple Storage Service 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

• type S3API

Types

type S3API

type S3API interface {
	AbortMultipartUploadRequest(*s3.AbortMultipartUploadInput) s3.AbortMultipartUploadRequest

	CompleteMultipartUploadRequest(*s3.CompleteMultipartUploadInput) s3.CompleteMultipartUploadRequest

	CopyObjectRequest(*s3.CopyObjectInput) s3.CopyObjectRequest

	CreateBucketRequest(*s3.CreateBucketInput) s3.CreateBucketRequest

	CreateMultipartUploadRequest(*s3.CreateMultipartUploadInput) s3.CreateMultipartUploadRequest

	DeleteBucketRequest(*s3.DeleteBucketInput) s3.DeleteBucketRequest

	DeleteBucketAnalyticsConfigurationRequest(*s3.DeleteBucketAnalyticsConfigurationInput) s3.DeleteBucketAnalyticsConfigurationRequest

	DeleteBucketCorsRequest(*s3.DeleteBucketCorsInput) s3.DeleteBucketCorsRequest

	DeleteBucketEncryptionRequest(*s3.DeleteBucketEncryptionInput) s3.DeleteBucketEncryptionRequest

	DeleteBucketInventoryConfigurationRequest(*s3.DeleteBucketInventoryConfigurationInput) s3.DeleteBucketInventoryConfigurationRequest

	DeleteBucketLifecycleRequest(*s3.DeleteBucketLifecycleInput) s3.DeleteBucketLifecycleRequest

	DeleteBucketMetricsConfigurationRequest(*s3.DeleteBucketMetricsConfigurationInput) s3.DeleteBucketMetricsConfigurationRequest

	DeleteBucketPolicyRequest(*s3.DeleteBucketPolicyInput) s3.DeleteBucketPolicyRequest

	DeleteBucketReplicationRequest(*s3.DeleteBucketReplicationInput) s3.DeleteBucketReplicationRequest

	DeleteBucketTaggingRequest(*s3.DeleteBucketTaggingInput) s3.DeleteBucketTaggingRequest

	DeleteBucketWebsiteRequest(*s3.DeleteBucketWebsiteInput) s3.DeleteBucketWebsiteRequest

	DeleteObjectRequest(*s3.DeleteObjectInput) s3.DeleteObjectRequest

	DeleteObjectTaggingRequest(*s3.DeleteObjectTaggingInput) s3.DeleteObjectTaggingRequest

	DeleteObjectsRequest(*s3.DeleteObjectsInput) s3.DeleteObjectsRequest

	GetBucketAccelerateConfigurationRequest(*s3.GetBucketAccelerateConfigurationInput) s3.GetBucketAccelerateConfigurationRequest

	GetBucketAclRequest(*s3.GetBucketAclInput) s3.GetBucketAclRequest

	GetBucketAnalyticsConfigurationRequest(*s3.GetBucketAnalyticsConfigurationInput) s3.GetBucketAnalyticsConfigurationRequest

	GetBucketCorsRequest(*s3.GetBucketCorsInput) s3.GetBucketCorsRequest

	GetBucketEncryptionRequest(*s3.GetBucketEncryptionInput) s3.GetBucketEncryptionRequest

	GetBucketInventoryConfigurationRequest(*s3.GetBucketInventoryConfigurationInput) s3.GetBucketInventoryConfigurationRequest

	GetBucketLifecycleRequest(*s3.GetBucketLifecycleInput) s3.GetBucketLifecycleRequest

	GetBucketLifecycleConfigurationRequest(*s3.GetBucketLifecycleConfigurationInput) s3.GetBucketLifecycleConfigurationRequest

	GetBucketLocationRequest(*s3.GetBucketLocationInput) s3.GetBucketLocationRequest

	GetBucketLoggingRequest(*s3.GetBucketLoggingInput) s3.GetBucketLoggingRequest

	GetBucketMetricsConfigurationRequest(*s3.GetBucketMetricsConfigurationInput) s3.GetBucketMetricsConfigurationRequest

	GetBucketNotificationRequest(*s3.GetBucketNotificationConfigurationInput) s3.GetBucketNotificationRequest

	GetBucketNotificationConfigurationRequest(*s3.GetBucketNotificationConfigurationInput) s3.GetBucketNotificationConfigurationRequest

	GetBucketPolicyRequest(*s3.GetBucketPolicyInput) s3.GetBucketPolicyRequest

	GetBucketReplicationRequest(*s3.GetBucketReplicationInput) s3.GetBucketReplicationRequest

	GetBucketRequestPaymentRequest(*s3.GetBucketRequestPaymentInput) s3.GetBucketRequestPaymentRequest

	GetBucketTaggingRequest(*s3.GetBucketTaggingInput) s3.GetBucketTaggingRequest

	GetBucketVersioningRequest(*s3.GetBucketVersioningInput) s3.GetBucketVersioningRequest

	GetBucketWebsiteRequest(*s3.GetBucketWebsiteInput) s3.GetBucketWebsiteRequest

	GetObjectRequest(*s3.GetObjectInput) s3.GetObjectRequest

	GetObjectAclRequest(*s3.GetObjectAclInput) s3.GetObjectAclRequest

	GetObjectTaggingRequest(*s3.GetObjectTaggingInput) s3.GetObjectTaggingRequest

	GetObjectTorrentRequest(*s3.GetObjectTorrentInput) s3.GetObjectTorrentRequest

	HeadBucketRequest(*s3.HeadBucketInput) s3.HeadBucketRequest

	HeadObjectRequest(*s3.HeadObjectInput) s3.HeadObjectRequest

	ListBucketAnalyticsConfigurationsRequest(*s3.ListBucketAnalyticsConfigurationsInput) s3.ListBucketAnalyticsConfigurationsRequest

	ListBucketInventoryConfigurationsRequest(*s3.ListBucketInventoryConfigurationsInput) s3.ListBucketInventoryConfigurationsRequest

	ListBucketMetricsConfigurationsRequest(*s3.ListBucketMetricsConfigurationsInput) s3.ListBucketMetricsConfigurationsRequest

	ListBucketsRequest(*s3.ListBucketsInput) s3.ListBucketsRequest

	ListMultipartUploadsRequest(*s3.ListMultipartUploadsInput) s3.ListMultipartUploadsRequest

	ListObjectVersionsRequest(*s3.ListObjectVersionsInput) s3.ListObjectVersionsRequest

	ListObjectsRequest(*s3.ListObjectsInput) s3.ListObjectsRequest

	ListObjectsV2Request(*s3.ListObjectsV2Input) s3.ListObjectsV2Request

	ListPartsRequest(*s3.ListPartsInput) s3.ListPartsRequest

	PutBucketAccelerateConfigurationRequest(*s3.PutBucketAccelerateConfigurationInput) s3.PutBucketAccelerateConfigurationRequest

	PutBucketAclRequest(*s3.PutBucketAclInput) s3.PutBucketAclRequest

	PutBucketAnalyticsConfigurationRequest(*s3.PutBucketAnalyticsConfigurationInput) s3.PutBucketAnalyticsConfigurationRequest

	PutBucketCorsRequest(*s3.PutBucketCorsInput) s3.PutBucketCorsRequest

	PutBucketEncryptionRequest(*s3.PutBucketEncryptionInput) s3.PutBucketEncryptionRequest

	PutBucketInventoryConfigurationRequest(*s3.PutBucketInventoryConfigurationInput) s3.PutBucketInventoryConfigurationRequest

	PutBucketLifecycleRequest(*s3.PutBucketLifecycleInput) s3.PutBucketLifecycleRequest

	PutBucketLifecycleConfigurationRequest(*s3.PutBucketLifecycleConfigurationInput) s3.PutBucketLifecycleConfigurationRequest

	PutBucketLoggingRequest(*s3.PutBucketLoggingInput) s3.PutBucketLoggingRequest

	PutBucketMetricsConfigurationRequest(*s3.PutBucketMetricsConfigurationInput) s3.PutBucketMetricsConfigurationRequest

	PutBucketNotificationRequest(*s3.PutBucketNotificationInput) s3.PutBucketNotificationRequest

	PutBucketNotificationConfigurationRequest(*s3.PutBucketNotificationConfigurationInput) s3.PutBucketNotificationConfigurationRequest

	PutBucketPolicyRequest(*s3.PutBucketPolicyInput) s3.PutBucketPolicyRequest

	PutBucketReplicationRequest(*s3.PutBucketReplicationInput) s3.PutBucketReplicationRequest

	PutBucketRequestPaymentRequest(*s3.PutBucketRequestPaymentInput) s3.PutBucketRequestPaymentRequest

	PutBucketTaggingRequest(*s3.PutBucketTaggingInput) s3.PutBucketTaggingRequest

	PutBucketVersioningRequest(*s3.PutBucketVersioningInput) s3.PutBucketVersioningRequest

	PutBucketWebsiteRequest(*s3.PutBucketWebsiteInput) s3.PutBucketWebsiteRequest

	PutObjectRequest(*s3.PutObjectInput) s3.PutObjectRequest

	PutObjectAclRequest(*s3.PutObjectAclInput) s3.PutObjectAclRequest

	PutObjectTaggingRequest(*s3.PutObjectTaggingInput) s3.PutObjectTaggingRequest

	RestoreObjectRequest(*s3.RestoreObjectInput) s3.RestoreObjectRequest

	UploadPartRequest(*s3.UploadPartInput) s3.UploadPartRequest

	UploadPartCopyRequest(*s3.UploadPartCopyInput) s3.UploadPartCopyRequest

	WaitUntilBucketExists(*s3.HeadBucketInput) error
	WaitUntilBucketExistsWithContext(aws.Context, *s3.HeadBucketInput, ...aws.WaiterOption) error

	WaitUntilBucketNotExists(*s3.HeadBucketInput) error
	WaitUntilBucketNotExistsWithContext(aws.Context, *s3.HeadBucketInput, ...aws.WaiterOption) error

	WaitUntilObjectExists(*s3.HeadObjectInput) error
	WaitUntilObjectExistsWithContext(aws.Context, *s3.HeadObjectInput, ...aws.WaiterOption) error

	WaitUntilObjectNotExists(*s3.HeadObjectInput) error
	WaitUntilObjectNotExistsWithContext(aws.Context, *s3.HeadObjectInput, ...aws.WaiterOption) error
}

S3API provides an interface to enable mocking the s3.S3 service client's API operation, paginators, and waiters. 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 Simple Storage Service.
func myFunc(svc s3iface.S3API) bool {
    // Make svc.AbortMultipartUpload request
}

func main() {
    cfg, err := external.LoadDefaultAWSConfig()
    if err != nil {
        panic("failed to load config, " + err.Error())
    }

    svc := s3.New(cfg)

    myFunc(svc)
}

In your _test.go file:

// Define a mock struct to be used in your unit tests of myFunc.
type mockS3Client struct {
    s3iface.S3API
}
func (m *mockS3Client) AbortMultipartUpload(input *s3.AbortMultipartUploadInput) (*s3.AbortMultipartUploadOutput, error) {
    // mock response/functionality
}

func TestMyFunc(t *testing.T) {
    // Setup Test
    mockSvc := &mockS3Client{}

    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.