testing

Documentation

Overview

Package testing provides fake implementations of the exec package.

These implementations can be used to mock out the Executor in tests.

Index

• type ErrorExecutor
  • func (e *ErrorExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error
• type FailLaterExecutor
  • func (e *FailLaterExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error
• type FakeExecutor
  • func (e *FakeExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error
  • func (e *FakeExecutor) ExecutedCmd(cmd string, args []string) bool
  • func (e *FakeExecutor) GetCommands(cmdName string) []command
• type RetryExecutor
  • func (e *RetryExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error

Types

type ErrorExecutor

type ErrorExecutor struct {
	FakeExecutor
}

func (*ErrorExecutor) Execute

func (e *ErrorExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error

type FailLaterExecutor

type FailLaterExecutor struct {
	FakeExecutor

	Succeeds int64
	// contains filtered or unexported fields
}

FailLaterExecutor is the opposite of RetryExecutor. It fails after N Succeeds.

func (*FailLaterExecutor) Execute

func (e *FailLaterExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error

type FakeExecutor

type FakeExecutor struct {
	Output map[string][][]byte
	// contains filtered or unexported fields
}

func (*FakeExecutor) Execute

func (e *FakeExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error

func (*FakeExecutor) ExecutedCmd

func (e *FakeExecutor) ExecutedCmd(cmd string, args []string) bool

func (*FakeExecutor) GetCommands

func (e *FakeExecutor) GetCommands(cmdName string) []command

type RetryExecutor

type RetryExecutor struct {
	FakeExecutor

	// How many times will it fail before succeeding?
	Failures int64
	// contains filtered or unexported fields
}

RetryExecutor succeeds after N failures.

func (*RetryExecutor) Execute

func (e *RetryExecutor) Execute(cmd string, args []string, stdin io.Reader, stdout, stderr io.Writer) error