package synctest

import "internal/synctest"

Package synctest provides support for testing concurrent code.

See the testing/synctest package for function documentation.

Index ¶

• func Run(f func())
• func Wait()
• type Bubble
• func Acquire() *Bubble
• func (b *Bubble) Release()
• func (b *Bubble) Run(f func())

Functions ¶

func Run ¶

func Run(f func())

func Wait ¶

func Wait()

Types ¶

type Bubble ¶

type Bubble struct {
	// contains filtered or unexported fields
}

A Bubble is a synctest bubble.

Not a public API. Used by syscall/js to propagate bubble membership through syscalls.

func Acquire ¶

func Acquire() *Bubble

Acquire returns a reference to the current goroutine's bubble. The bubble will not become idle until Release is called.

func (*Bubble) Release ¶

func (b *Bubble) Release()

Release releases the reference to the bubble, allowing it to become idle again.

func (*Bubble) Run ¶

func (b *Bubble) Run(f func())

Run executes f in the bubble. The current goroutine must not be part of a bubble.

Source Files ¶

synctest.go