aws-sdk-go: github.com/aws/aws-sdk-go/service/pricing/pricingiface Index | Files

package pricingiface

import "github.com/aws/aws-sdk-go/service/pricing/pricingiface"

Package pricingiface provides an interface to enable mocking the AWS Price List 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

Package Files

interface.go

type PricingAPI Uses

type PricingAPI interface {
    DescribeServices(*pricing.DescribeServicesInput) (*pricing.DescribeServicesOutput, error)
    DescribeServicesWithContext(aws.Context, *pricing.DescribeServicesInput, ...request.Option) (*pricing.DescribeServicesOutput, error)
    DescribeServicesRequest(*pricing.DescribeServicesInput) (*request.Request, *pricing.DescribeServicesOutput)

    DescribeServicesPages(*pricing.DescribeServicesInput, func(*pricing.DescribeServicesOutput, bool) bool) error
    DescribeServicesPagesWithContext(aws.Context, *pricing.DescribeServicesInput, func(*pricing.DescribeServicesOutput, bool) bool, ...request.Option) error

    GetAttributeValues(*pricing.GetAttributeValuesInput) (*pricing.GetAttributeValuesOutput, error)
    GetAttributeValuesWithContext(aws.Context, *pricing.GetAttributeValuesInput, ...request.Option) (*pricing.GetAttributeValuesOutput, error)
    GetAttributeValuesRequest(*pricing.GetAttributeValuesInput) (*request.Request, *pricing.GetAttributeValuesOutput)

    GetAttributeValuesPages(*pricing.GetAttributeValuesInput, func(*pricing.GetAttributeValuesOutput, bool) bool) error
    GetAttributeValuesPagesWithContext(aws.Context, *pricing.GetAttributeValuesInput, func(*pricing.GetAttributeValuesOutput, bool) bool, ...request.Option) error

    GetProducts(*pricing.GetProductsInput) (*pricing.GetProductsOutput, error)
    GetProductsWithContext(aws.Context, *pricing.GetProductsInput, ...request.Option) (*pricing.GetProductsOutput, error)
    GetProductsRequest(*pricing.GetProductsInput) (*request.Request, *pricing.GetProductsOutput)

    GetProductsPages(*pricing.GetProductsInput, func(*pricing.GetProductsOutput, bool) bool) error
    GetProductsPagesWithContext(aws.Context, *pricing.GetProductsInput, func(*pricing.GetProductsOutput, bool) bool, ...request.Option) error
}

PricingAPI provides an interface to enable mocking the pricing.Pricing 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 Price List Service.
func myFunc(svc pricingiface.PricingAPI) bool {
    // Make svc.DescribeServices request
}

func main() {
    sess := session.New()
    svc := pricing.New(sess)

    myFunc(svc)
}

In your _test.go file:

// Define a mock struct to be used in your unit tests of myFunc.
type mockPricingClient struct {
    pricingiface.PricingAPI
}
func (m *mockPricingClient) DescribeServices(input *pricing.DescribeServicesInput) (*pricing.DescribeServicesOutput, error) {
    // mock response/functionality
}

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

    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.

Package pricingiface imports 3 packages (graph). Updated 2017-11-07. Refresh now. Tools for package owners.