Golang assert.EventWithReason函数代码示例

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本文整理汇总了Golang中github.com/stretchr/testify/assert.EventWithReason函数的典型用法代码示例。如果您正苦于以下问题：Golang EventWithReason函数的具体用法？Golang EventWithReason怎么用？Golang EventWithReason使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了EventWithReason函数的3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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestScheduler_LifeCycle

// TestScheduler_LifeCycle creates a scheduler plugin with the config returned by the scheduler,
// and plays through the whole life cycle of the plugin while creating pods, deleting
// and failing them.
func TestScheduler_LifeCycle(t *testing.T) {
	assert := &EventAssertions{*assert.New(t)}
	lt := newLifecycleTest(t)
	defer lt.Close()

	// run plugin
	launchedTasks := lt.Start()
	defer lt.End()

	// fake new, unscheduled pod
	pod, i := NewTestPod()
	lt.podsListWatch.Add(pod, true) // notify watchers

	// wait for failedScheduling event because there is no offer
	assert.EventWithReason(lt.eventObs, controller.FailedScheduling, "failedScheduling event not received")

	// add some matching offer
	offers := []*mesos.Offer{NewTestOffer(fmt.Sprintf("offer%d", i))}
	lt.framework.ResourceOffers(nil, offers)

	// first offer is declined because node is not available yet
	lt.apiServer.WaitForNode("some_hostname")

	// add one more offer
	lt.framework.ResourceOffers(nil, offers)

	// and wait for scheduled pod
	assert.EventWithReason(lt.eventObs, controller.Scheduled)
	select {
	case launchedTask := <-launchedTasks:
		// report back that the task has been staged, and then started by mesos
		lt.framework.StatusUpdate(
			lt.driver,
			newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_STAGING),
		)

		lt.framework.StatusUpdate(
			lt.driver,
			newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_RUNNING),
		)

		// check that ExecutorInfo.data has the static pod data
		assert.Len(launchedTask.taskInfo.Executor.Data, 3)

		// report back that the task has been lost
		lt.driver.AssertNumberOfCalls(t, "SendFrameworkMessage", 0)

		lt.framework.StatusUpdate(
			lt.driver,
			newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_LOST),
		)

		// and wait that framework message is sent to executor
		lt.driver.AssertNumberOfCalls(t, "SendFrameworkMessage", 1)

	case <-time.After(util.ForeverTestTimeout):
		t.Fatalf("timed out waiting for launchTasks call")
	}

	offeredNodes := make(map[string]struct{})

	// Launch a pod and wait until the scheduler driver is called
	schedulePodWithOffers := func(pod *api.Pod, offers []*mesos.Offer) (*api.Pod, *LaunchedTask, *mesos.Offer) {
		// wait for failedScheduling event because there is no offer
		assert.EventWithReason(lt.eventObs, controller.FailedScheduling, "failedScheduling event not received")

		// supply a matching offer
		lt.framework.ResourceOffers(lt.driver, offers)
		for _, offer := range offers {
			if _, ok := offeredNodes[offer.GetHostname()]; !ok {
				offeredNodes[offer.GetHostname()] = struct{}{}
				lt.apiServer.WaitForNode(offer.GetHostname())

				// reoffer since it must have been declined above
				lt.framework.ResourceOffers(lt.driver, []*mesos.Offer{offer})
			}
		}

		// and wait to get scheduled
		assert.EventWithReason(lt.eventObs, controller.Scheduled)

		// wait for driver.launchTasks call
		select {
		case launchedTask := <-launchedTasks:
			for _, offer := range offers {
				if offer.Id.GetValue() == launchedTask.offerId.GetValue() {
					return pod, &launchedTask, offer
				}
			}
			t.Fatalf("unknown offer used to start a pod")
			return nil, nil, nil
		case <-time.After(util.ForeverTestTimeout):
			t.Fatal("timed out waiting for launchTasks")
			return nil, nil, nil
		}
	}

//.........这里部分代码省略.........

开发者ID:kimsh92，项目名称:kubernetes，代码行数:101，代码来源:integration_test.go

示例2: TestPlugin_LifeCycle


//.........这里部分代码省略.........
	}
	mockDriver.On("LaunchTasks", mAny("[]*mesosproto.OfferID"), mAny("[]*mesosproto.TaskInfo"), mAny("*mesosproto.Filters")).
		Return(mesos.Status_DRIVER_RUNNING, nil).Run(launchTasksCalledFunc)
	mockDriver.On("DeclineOffer", mAny("*mesosproto.OfferID"), mAny("*mesosproto.Filters")).
		Return(mesos.Status_DRIVER_RUNNING, nil)

	// elect master with mock driver
	driverFactory := ha.DriverFactory(func() (bindings.SchedulerDriver, error) {
		return mockDriver, nil
	})
	schedulerProcess.Elect(driverFactory)
	elected := schedulerProcess.Elected()

	// driver will be started
	<-started

	// tell scheduler to be registered
	testScheduler.Registered(
		mockDriver,
		util.NewFrameworkID("kubernetes-id"),
		util.NewMasterInfo("master-id", (192<<24)+(168<<16)+(0<<8)+1, 5050),
	)

	// wait for being elected
	<-elected

	//TODO(jdef) refactor things above here into a test suite setup of some sort

	// fake new, unscheduled pod
	pod, i := NewTestPod()
	podListWatch.Add(pod, true) // notify watchers

	// wait for failedScheduling event because there is no offer
	assert.EventWithReason(eventObserver, "failedScheduling", "failedScheduling event not received")

	// add some matching offer
	offers := []*mesos.Offer{NewTestOffer(fmt.Sprintf("offer%d", i))}
	testScheduler.ResourceOffers(nil, offers)

	// and wait for scheduled pod
	assert.EventWithReason(eventObserver, "scheduled")
	select {
	case launchedTask := <-launchedTasks:
		// report back that the task has been staged, and then started by mesos
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_STAGING))
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_RUNNING))

		// check that ExecutorInfo.data has the static pod data
		assert.Len(launchedTask.taskInfo.Executor.Data, 3)

		// report back that the task has been lost
		mockDriver.AssertNumberOfCalls(t, "SendFrameworkMessage", 0)
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask.taskInfo, mesos.TaskState_TASK_LOST))

		// and wait that framework message is sent to executor
		mockDriver.AssertNumberOfCalls(t, "SendFrameworkMessage", 1)

	case <-time.After(5 * time.Second):
		t.Fatalf("timed out waiting for launchTasks call")
	}

	// Launch a pod and wait until the scheduler driver is called
	schedulePodWithOffers := func(pod *api.Pod, offers []*mesos.Offer) (*api.Pod, *LaunchedTask, *mesos.Offer) {
		// wait for failedScheduling event because there is no offer
		assert.EventWithReason(eventObserver, "failedScheduling", "failedScheduling event not received")

开发者ID:MikaelCluseau，项目名称:kubernetes，代码行数:66，代码来源:plugin_test.go

示例3: TestPlugin_LifeCycle


//.........这里部分代码省略.........
		assert.Equal(1, len(taskInfos))
		launchedTasks <- taskInfos[0]
	}
	mockDriver.On("LaunchTasks", mAny("[]*mesosproto.OfferID"), mAny("[]*mesosproto.TaskInfo"), mAny("*mesosproto.Filters")).
		Return(mesos.Status_DRIVER_RUNNING, nil).Run(launchTasksCalledFunc)

	// elect master with mock driver
	driverFactory := ha.DriverFactory(func() (bindings.SchedulerDriver, error) {
		return mockDriver, nil
	})
	schedulerProcess.Elect(driverFactory)
	elected := schedulerProcess.Elected()

	// driver will be started
	<-started

	// tell scheduler to be registered
	testScheduler.Registered(
		mockDriver,
		util.NewFrameworkID("kubernetes-id"),
		util.NewMasterInfo("master-id", (192<<24)+(168<<16)+(0<<8)+1, 5050),
	)

	// wait for being elected
	<-elected

	//TODO(jdef) refactor things above here into a test suite setup of some sort

	// fake new, unscheduled pod
	pod1 := NewTestPod(1)
	podListWatch.Add(pod1, true) // notify watchers

	// wait for failedScheduling event because there is no offer
	assert.EventWithReason(eventObserver, "failedScheduling", "failedScheduling event not received")

	// add some matching offer
	offers1 := []*mesos.Offer{NewTestOffer(1)}
	testScheduler.ResourceOffers(nil, offers1)

	// and wait for scheduled pod
	assert.EventWithReason(eventObserver, "scheduled")
	select {
	case launchedTask := <-launchedTasks:
		// report back that the task has been staged, and then started by mesos
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask, mesos.TaskState_TASK_STAGING))
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask, mesos.TaskState_TASK_RUNNING))

		// check that ExecutorInfo.data has the static pod data
		assert.Len(launchedTask.Executor.Data, 3)

		// report back that the task has been lost
		mockDriver.AssertNumberOfCalls(t, "SendFrameworkMessage", 0)
		testScheduler.StatusUpdate(mockDriver, newTaskStatusForTask(launchedTask, mesos.TaskState_TASK_LOST))

		// and wait that framework message is sent to executor
		mockDriver.AssertNumberOfCalls(t, "SendFrameworkMessage", 1)

	case <-time.After(5 * time.Second):
		t.Fatalf("timed out waiting for launchTasks call")
	}

	// start another pod
	podNum := 1
	startPod := func(offers []*mesos.Offer) (*api.Pod, *mesos.TaskInfo) {
		podNum = podNum + 1

开发者ID:netbaby，项目名称:kubernetes，代码行数:66，代码来源:plugin_test.go

注：本文中的github.com/stretchr/testify/assert.EventWithReason函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。