cli

Documentation

Index

• func HideEnv(t *testing.T) func(t *testing.T)
• func InitTestConfig(config string) error
• func PreventExitWithNonZeroExitCode(t *testing.T) func(int) bool
• func RunCommand(f func(*cobra.Command, []string))
• func SetOptionValue(t *testing.T, testOption TestOption)
• func SetupTmpMinishiftHome(t *testing.T) string
• func TearDown(testDir string, tee *Tee)
• func UnsetValues(testOption TestOption)
• func VerifyExitCodeAndMessage(t *testing.T, tee *Tee, expectedExitCode int, expectedErrorMessage string) func(int) bool
• type Tee
  • func CreateTee(t *testing.T, silent bool) *Tee
  • func NewTee(silent bool) (*Tee, error)
  • func (t *Tee) Close()
• type TestOption

Functions

func HideEnv

func HideEnv(t *testing.T) func(t *testing.T)

Temporarily unsets the env variables for the test cases returns a function to reset them to their initial values

func InitTestConfig

func InitTestConfig(config string) error

func PreventExitWithNonZeroExitCode

func PreventExitWithNonZeroExitCode(t *testing.T) func(int) bool

PreventExitWithNonZeroReturn creates an exit handler function which will cast a veto when the program tries to call os.Exit with a non zero exit code. This is useful to prevent a test from exiting early due to failing validation check.

func RunCommand

func RunCommand(f func(*cobra.Command, []string))

func SetOptionValue

func SetOptionValue(t *testing.T, testOption TestOption)

func SetupTmpMinishiftHome

func SetupTmpMinishiftHome(t *testing.T) string

SetupTmpMinishiftHome creates a tmp directory and points MINISHIFT_HOME to it. It returns the path to this tmp directory

func TearDown

func TearDown(testDir string, tee *Tee)

func UnsetValues

func UnsetValues(testOption TestOption)

func VerifyExitCodeAndMessage

func VerifyExitCodeAndMessage(t *testing.T, tee *Tee, expectedExitCode int, expectedErrorMessage string) func(int) bool

VerifyExitCodeAndMessage creates an exit handler which verifies that the programm will try to exit execution with the specified exit code and message.

Types

type Tee

type Tee struct {
	OrigStdout   *os.File
	OrigStderr   *os.File
	Stdout       *os.File
	Stderr       *os.File
	StdoutBuffer *bytes.Buffer
	StderrBuffer *bytes.Buffer
	// contains filtered or unexported fields
}

func CreateTee

func CreateTee(t *testing.T, silent bool) *Tee

CreateTee splits the stdout and stderr in order to capture these streams into a buffer during test execution. If silent is true, the original output streams are silenced.

func NewTee

func NewTee(silent bool) (*Tee, error)

NewTee splits os.Stdout and os.Stderr using a pipe. While the tee is not closed data written to stdout or stderr will be copied into a buffer as well well as printed to the original file handle, unless silent is true, in which case the original output streams are silenced.

func (*Tee) Close

func (t *Tee) Close()

type TestOption

type TestOption struct {
	Name          string
	EnvValue      string
	ConfigValue   string
	FlagValue     string
	ExpectedValue string
}