golden

Documentation

Overview

Package golden provides standard way to write tests with golden files.

Index

• func Equal(t T, data []byte) bool
• func EqualString(t T, data []byte) bool
• func File(t T, data []byte) []byte
• func FileString(t T, data []byte) string
• func Request(t T, client Client, req *http.Request, expectedStatusCode int) (*http.Response, bool)
• type Client
• type T

Functions

func Equal

func Equal(t T, data []byte) bool

Equal asserts that the golden file content is equal to the data.

func EqualString

func EqualString(t T, data []byte) bool

EqualString asserts that the golden file content is equal to the data in string format.

func File

func File(t T, data []byte) []byte

File returns the golden file content for the test. If OVERRIDE_TEST_DATA env is set to true, the golden file will be created with the content of the data. OVERRIDE_TEST_DATA is read only once at the start of the test and it's value is not updated. Depending of the test structure the golden file and it's directories arew created in ./testdata/{testFuncName}/{subTestName}.golden or ./testdata/{testFuncName}/{testFuncName}.golden.

func FileString

func FileString(t T, data []byte) string

FileString returns the output of golden.File as a string.

func Request

func Request(t T, client Client, req *http.Request, expectedStatusCode int) (*http.Response, bool)

Request sends the request and asserts that the response status code is equal to the expectedStatusCode. It also asserts that the response body is equal to the golden file content using EqualString.

Types

type Client

type Client interface {
	Do(req *http.Request) (*http.Response, error)
}

type T

type T interface {
	Errorf(format string, args ...interface{})
	FailNow()
	Name() string
	Helper()
}