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Golang Worker.Wait方法代码示例

本文整理汇总了Golang中github.com/juju/juju/worker.Worker.Wait方法的典型用法代码示例。如果您正苦于以下问题:Golang Worker.Wait方法的具体用法?Golang Worker.Wait怎么用?Golang Worker.Wait使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/juju/juju/worker.Worker的用法示例。


在下文中一共展示了Worker.Wait方法的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: waitShort

func waitShort(c *gc.C, w worker.Worker) error {
	done := make(chan error)
	go func() {
		done <- w.Wait()
	}()
	return waitForTimeout(c, done, coretesting.ShortWait)
}
开发者ID:felicianotech,项目名称:juju,代码行数:7,代码来源:notify_test.go

示例2: CheckAlive

// CheckAlive Wait()s a short time for the supplied worker to return an error,
// and fails the test if it does. If it doesn't fail, it'll leave a goroutine
// running in the background, blocked on the worker's death; but that doesn't
// matter, because of *course* you correctly deferred a suitable Kill helper
// as soon as you created the worker in the first place. Right? Right.
//
// It doesn't Assert and is therefore suitable for use from any goroutine.
func CheckAlive(c *gc.C, w worker.Worker) {
	wait := make(chan error, 1)
	go func() {
		wait <- w.Wait()
	}()
	select {
	case <-time.After(aliveDelay):
	case err := <-wait:
		c.Errorf("expected alive worker; failed with %v", err)
	}
}
开发者ID:bac,项目名称:juju,代码行数:18,代码来源:check.go

示例3: checkExitsWithError

func checkExitsWithError(c *gc.C, w worker.Worker, expectedErr string) {
	errCh := make(chan error)
	go func() {
		errCh <- w.Wait()
	}()
	select {
	case err := <-errCh:
		c.Check(err, gc.ErrorMatches, expectedErr)
	case <-time.After(coretesting.LongWait):
		c.Fatal("timed out waiting for worker to exit")
	}
}
开发者ID:AlexisBruemmer,项目名称:juju,代码行数:12,代码来源:manifold_test.go

示例4: runWorkerAndWait

func runWorkerAndWait(c *gc.C, w worker.Worker, expectedErr string) {
	doneC := make(chan error)
	go func() {
		doneC <- w.Wait()
	}()
	select {
	case err := <-doneC:
		c.Assert(err, gc.ErrorMatches, expectedErr)
	case <-time.After(coretesting.LongWait):
		c.Fatal("timed out waiting for worker to stop")
	}
}
开发者ID:AlexisBruemmer,项目名称:juju,代码行数:12,代码来源:worker_test.go

示例5: waitForExit

func waitForExit(c *gc.C, w worker.Worker) error {
	errCh := make(chan error)
	go func() {
		errCh <- w.Wait()
	}()
	select {
	case err := <-errCh:
		return err
	case <-time.After(coretesting.LongWait):
		c.Fatal("timed out waiting for worker to exit")
	}
	panic("can't get here")
}
开发者ID:makyo,项目名称:juju,代码行数:13,代码来源:manifold_test.go

示例6: CheckKilled

// CheckKilled Wait()s for the supplied worker's error, which it returns for
// further analysis, or fails the test after a timeout expires. It doesn't
// Assert and is therefore suitable for use from any goroutine.
func CheckKilled(c *gc.C, w worker.Worker) error {
	wait := make(chan error, 1)
	go func() {
		wait <- w.Wait()
	}()
	select {
	case err := <-wait:
		return err
	case <-time.After(killTimeout):
		c.Errorf("timed out waiting for worker to stop")
		return errors.New("workertest: worker not stopping")
	}
}
开发者ID:bac,项目名称:juju,代码行数:16,代码来源:check.go

示例7: checkNotExiting

func checkNotExiting(c *gc.C, w worker.Worker) {
	exited := make(chan bool)
	go func() {
		w.Wait()
		close(exited)
	}()

	select {
	case <-exited:
		c.Fatal("worker exited unexpectedly")
	case <-time.After(coretesting.ShortWait):
		// Worker didn't exit (good)
	}
}
开发者ID:makyo,项目名称:juju,代码行数:14,代码来源:manifold_test.go

示例8: add

// add starts two goroutines that (1) kill the catacomb's tomb with any
// error encountered by the worker; and (2) kill the worker when the
// catacomb starts dying.
func (catacomb *Catacomb) add(w worker.Worker) {
	// We must wait for _both_ goroutines to exit in
	// arbitrary order depending on the order of the worker
	// and the catacomb shutting down.
	catacomb.wg.Add(2)
	go func() {
		defer catacomb.wg.Done()
		if err := w.Wait(); err != nil {
			catacomb.Kill(err)
		}
	}()
	go func() {
		defer catacomb.wg.Done()
		<-catacomb.tomb.Dying()
		worker.Stop(w)
	}()
}
开发者ID:bac,项目名称:juju,代码行数:20,代码来源:catacomb.go

示例9: add

// add starts two goroutines that (1) kill the catacomb's tomb with any
// error encountered by the worker; and (2) kill the worker when the
// catacomb starts dying.
func (catacomb *Catacomb) add(w worker.Worker) {

	// The coordination via stopped is not reliably observable, and hence not
	// tested, but it's yucky to leave the second goroutine running when we
	// don't need to.
	stopped := make(chan struct{})
	catacomb.wg.Add(1)
	go func() {
		defer catacomb.wg.Done()
		defer close(stopped)
		if err := w.Wait(); err != nil {
			catacomb.Kill(err)
		}
	}()
	go func() {
		select {
		case <-stopped:
		case <-catacomb.tomb.Dying():
			w.Kill()
		}
	}()
}
开发者ID:exekias,项目名称:juju,代码行数:25,代码来源:catacomb.go

示例10: stopWorker

func stopWorker(w worker.Worker) error {
	w.Kill()
	return w.Wait()
}
开发者ID:exekias,项目名称:juju,代码行数:4,代码来源:machiner_test.go

示例11: kill

func kill(w worker.Worker) error {
	w.Kill()
	return w.Wait()
}
开发者ID:ktsakalozos,项目名称:juju,代码行数:4,代码来源:manifold_test.go

示例12: TestFinishedWorker

func (s *FinishedSuite) TestFinishedWorker(c *gc.C) {
	// Pretty dumb test if interface is implemented
	// and Wait() returns nil.
	var fw worker.Worker = worker.FinishedWorker{}
	c.Assert(fw.Wait(), gc.IsNil)
}
开发者ID:howbazaar,项目名称:juju,代码行数:6,代码来源:finishedworker_test.go


注:本文中的github.com/juju/juju/worker.Worker.Wait方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。