func TestWatchPods(t *testing.T) {
testJob := newJob(2, 2)
clientset := fake.NewSimpleClientset(testJob)
fakeWatch := watch.NewFake()
clientset.PrependWatchReactor("pods", core.DefaultWatchReactor(fakeWatch, nil))
manager := NewJobControllerFromClient(clientset, controller.NoResyncPeriodFunc)
manager.podStoreSynced = alwaysReady
// Put one job and one pod into the store
manager.jobStore.Store.Add(testJob)
received := make(chan struct{})
// The pod update sent through the fakeWatcher should figure out the managing job and
// send it into the syncHandler.
manager.syncHandler = func(key string) error {
obj, exists, err := manager.jobStore.Store.GetByKey(key)
if !exists || err != nil {
t.Errorf("Expected to find job under key %v", key)
close(received)
return nil
}
job, ok := obj.(*batch.Job)
if !ok {
t.Errorf("unexpected type: %v %#v", reflect.TypeOf(obj), obj)
close(received)
return nil
}
if !api.Semantic.DeepDerivative(job, testJob) {
t.Errorf("\nExpected %#v,\nbut got %#v", testJob, job)
close(received)
return nil
}
close(received)
return nil
}
// Start only the pod watcher and the workqueue, send a watch event,
// and make sure it hits the sync method for the right job.
stopCh := make(chan struct{})
defer close(stopCh)
go manager.internalPodInformer.Run(stopCh)
go wait.Until(manager.worker, 10*time.Millisecond, stopCh)
pods := newPodList(1, api.PodRunning, testJob)
testPod := pods[0]
testPod.Status.Phase = api.PodFailed
fakeWatch.Add(&testPod)
t.Log("Waiting for pod to reach syncHandler")
<-received
}
func TestWatchPods(t *testing.T) {
testJob := newJob(2, 2)
clientset := fake.NewSimpleClientset(testJob)
fakeWatch := watch.NewFake()
clientset.PrependWatchReactor("pods", core.DefaultWatchReactor(fakeWatch, nil))
manager, sharedInformerFactory := newJobControllerFromClient(clientset, controller.NoResyncPeriodFunc)
manager.podStoreSynced = alwaysReady
manager.jobStoreSynced = alwaysReady
// Put one job and one pod into the store
sharedInformerFactory.Jobs().Informer().GetIndexer().Add(testJob)
received := make(chan struct{})
// The pod update sent through the fakeWatcher should figure out the managing job and
// send it into the syncHandler.
manager.syncHandler = func(key string) error {
ns, name, err := cache.SplitMetaNamespaceKey(key)
if err != nil {
t.Errorf("Error getting namespace/name from key %v: %v", key, err)
}
job, err := manager.jobLister.Jobs(ns).Get(name)
if err != nil {
t.Errorf("Expected to find job under key %v: %v", key, err)
}
if !api.Semantic.DeepDerivative(job, testJob) {
t.Errorf("\nExpected %#v,\nbut got %#v", testJob, job)
close(received)
return nil
}
close(received)
return nil
}
// Start only the pod watcher and the workqueue, send a watch event,
// and make sure it hits the sync method for the right job.
stopCh := make(chan struct{})
defer close(stopCh)
go sharedInformerFactory.Pods().Informer().Run(stopCh)
go wait.Until(manager.worker, 10*time.Millisecond, stopCh)
pods := newPodList(1, api.PodRunning, testJob)
testPod := pods[0]
testPod.Status.Phase = api.PodFailed
fakeWatch.Add(&testPod)
t.Log("Waiting for pod to reach syncHandler")
<-received
}
func TestWatchJobs(t *testing.T) {
clientset := fake.NewSimpleClientset()
fakeWatch := watch.NewFake()
clientset.PrependWatchReactor("jobs", core.DefaultWatchReactor(fakeWatch, nil))
manager, sharedInformerFactory := newJobControllerFromClient(clientset, controller.NoResyncPeriodFunc)
manager.podStoreSynced = alwaysReady
manager.jobStoreSynced = alwaysReady
var testJob batch.Job
received := make(chan struct{})
// The update sent through the fakeWatcher should make its way into the workqueue,
// and eventually into the syncHandler.
manager.syncHandler = func(key string) error {
defer close(received)
ns, name, err := cache.SplitMetaNamespaceKey(key)
if err != nil {
t.Errorf("Error getting namespace/name from key %v: %v", key, err)
}
job, err := manager.jobLister.Jobs(ns).Get(name)
if err != nil || job == nil {
t.Errorf("Expected to find job under key %v: %v", key, err)
return nil
}
if !api.Semantic.DeepDerivative(*job, testJob) {
t.Errorf("Expected %#v, but got %#v", testJob, *job)
}
return nil
}
// Start only the job watcher and the workqueue, send a watch event,
// and make sure it hits the sync method.
stopCh := make(chan struct{})
defer close(stopCh)
sharedInformerFactory.Start(stopCh)
go manager.Run(1, stopCh)
// We're sending new job to see if it reaches syncHandler.
testJob.Namespace = "bar"
testJob.Name = "foo"
fakeWatch.Add(&testJob)
t.Log("Waiting for job to reach syncHandler")
<-received
}
func TestWatchJobs(t *testing.T) {
clientset := fake.NewSimpleClientset()
fakeWatch := watch.NewFake()
clientset.PrependWatchReactor("jobs", core.DefaultWatchReactor(fakeWatch, nil))
manager := NewJobControllerFromClient(clientset, controller.NoResyncPeriodFunc)
manager.podStoreSynced = alwaysReady
var testJob batch.Job
received := make(chan struct{})
// The update sent through the fakeWatcher should make its way into the workqueue,
// and eventually into the syncHandler.
manager.syncHandler = func(key string) error {
obj, exists, err := manager.jobStore.Store.GetByKey(key)
if !exists || err != nil {
t.Errorf("Expected to find job under key %v", key)
}
job, ok := obj.(*batch.Job)
if !ok {
t.Fatalf("unexpected type: %v %#v", reflect.TypeOf(obj), obj)
}
if !api.Semantic.DeepDerivative(*job, testJob) {
t.Errorf("Expected %#v, but got %#v", testJob, *job)
}
close(received)
return nil
}
// Start only the job watcher and the workqueue, send a watch event,
// and make sure it hits the sync method.
stopCh := make(chan struct{})
defer close(stopCh)
go manager.Run(1, stopCh)
// We're sending new job to see if it reaches syncHandler.
testJob.Name = "foo"
fakeWatch.Add(&testJob)
t.Log("Waiting for job to reach syncHandler")
<-received
}