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apply desired changes for handler registration

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Kubernetes-commit: 92f04baac98186673c684bba419087d6285807b1
This commit is contained in:
Uwe Krueger
2021-08-22 13:03:18 +02:00
committed by Kubernetes Publisher
parent d73e40f207
commit 33eff64a05
2 changed files with 48 additions and 34 deletions
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25
tools/cache/shared_informer_test.go vendored
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@@ -110,6 +110,11 @@ func isStarted(i SharedInformer) bool {
return s.started
}
func isRegistered(i SharedInformer, h ResourceEventHandlerRegistration) bool {
s := i.(*sharedIndexInformer)
return s.isRegistered(h)
}
func TestListenerResyncPeriods(t *testing.T) {
// source simulates an apiserver object endpoint.
source := fcache.NewFakeControllerSource()
@@ -494,7 +499,7 @@ func TestSharedInformerMultipleRegistration(t *testing.T) {
return
}
if !reg1.isActive() {
if !isRegistered(informer,reg1) {
t.Errorf("handle1 is not active after successful registration")
return
}
@@ -505,7 +510,7 @@ func TestSharedInformerMultipleRegistration(t *testing.T) {
return
}
if !reg2.isActive() {
if !isRegistered(informer,reg2) {
t.Errorf("handle2 is not active after successful registration")
return
}
@@ -518,11 +523,11 @@ func TestSharedInformerMultipleRegistration(t *testing.T) {
t.Errorf("removing of duplicate handler registration failed: %s", err)
}
if reg1.isActive() {
if isRegistered(informer,reg1) {
t.Errorf("handle1 is still active after successful remove")
return
}
if !reg2.isActive() {
if !isRegistered(informer, reg2) {
t.Errorf("handle2 is not active after removing handle1")
return
}
@@ -539,7 +544,7 @@ func TestSharedInformerMultipleRegistration(t *testing.T) {
t.Errorf("removing of second handler registration failed: %s", err)
}
if reg2.isActive() {
if isRegistered(informer,reg2) {
t.Errorf("handle2 is still active after successful remove")
return
}
@@ -565,14 +570,14 @@ func TestRemovingRemovedSharedInformer(t *testing.T) {
t.Errorf("removing of handler registration failed: %s", err)
return
}
if reg.isActive() {
if isRegistered(informer,reg) {
t.Errorf("handle is still active after successful remove")
return
}
if err := informer.RemoveEventHandlerByRegistration(reg); err != nil {
t.Errorf("removing of already removed registration yields unexpected error: %s", err)
}
if reg.isActive() {
if isRegistered(informer,reg) {
t.Errorf("handle is still active after second remove")
return
}
@@ -643,7 +648,7 @@ func TestAddOnStoppedSharedInformer(t *testing.T) {
return
}
handle, err := informer.AddEventHandlerWithResyncPeriod(listener, listener.resyncPeriod)
_, err := informer.AddEventHandlerWithResyncPeriod(listener, listener.resyncPeriod)
if err == nil {
t.Errorf("stopped informer did not reject add handler")
return
@@ -652,10 +657,6 @@ func TestAddOnStoppedSharedInformer(t *testing.T) {
t.Errorf("adding handler to a stopped informer yields unexpected error: %s", err)
return
}
if handle != nil {
t.Errorf("got handle for added handler on stopped informer")
return
}
}
func TestRemoveOnStoppedSharedInformer(t *testing.T) {