smsiface

type SMSAPI ¶

type SMSAPI interface {
	CreateReplicationJobRequest(*sms.CreateReplicationJobInput) sms.CreateReplicationJobRequest

	DeleteReplicationJobRequest(*sms.DeleteReplicationJobInput) sms.DeleteReplicationJobRequest

	DeleteServerCatalogRequest(*sms.DeleteServerCatalogInput) sms.DeleteServerCatalogRequest

	DisassociateConnectorRequest(*sms.DisassociateConnectorInput) sms.DisassociateConnectorRequest

	GetConnectorsRequest(*sms.GetConnectorsInput) sms.GetConnectorsRequest

	GetReplicationJobsRequest(*sms.GetReplicationJobsInput) sms.GetReplicationJobsRequest

	GetReplicationRunsRequest(*sms.GetReplicationRunsInput) sms.GetReplicationRunsRequest

	GetServersRequest(*sms.GetServersInput) sms.GetServersRequest

	ImportServerCatalogRequest(*sms.ImportServerCatalogInput) sms.ImportServerCatalogRequest

	StartOnDemandReplicationRunRequest(*sms.StartOnDemandReplicationRunInput) sms.StartOnDemandReplicationRunRequest

	UpdateReplicationJobRequest(*sms.UpdateReplicationJobInput) sms.UpdateReplicationJobRequest
}

SMSAPI provides an interface to enable mocking the sms.SMS 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
// AWS Server Migration Service.
func myFunc(svc smsiface.SMSAPI) bool {
    // Make svc.CreateReplicationJob request
}

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

    svc := sms.New(cfg)

    myFunc(svc)
}

In your _test.go file:

// Define a mock struct to be used in your unit tests of myFunc.
type mockSMSClient struct {
    smsiface.SMSAPI
}
func (m *mockSMSClient) CreateReplicationJob(input *sms.CreateReplicationJobInput) (*sms.CreateReplicationJobOutput, error) {
    // mock response/functionality
}

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

    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.