scottk/kubernetes
1
0
Fork 0
mirror of https://github.com/optim-enterprises-bv/kubernetes.git synced 2025-10-31 02:08:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix flake integration rotation via informer

Browse Source 
Signed-off-by: pacoxu <paco.xu@daocloud.io>
This commit is contained in:
pacoxu
2021-06-07 15:44:53 +08:00
parent 9d27400fe2
commit 64946cd50d
1 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
test/integration/client/exec_test.go
View File

@@ -569,8 +569,14 @@ func (is *informerSpy) clear() {
// waitForEvents waits for adds, updates, and deletes to be populated with at least one event.
func (is *informerSpy) waitForEvents(t *testing.T, wantEvents bool) {
t.Helper()
// wait for create/update/delete 3 events for 30 seconds
waitTimeout := time.Second * 30
if !wantEvents {
// wait just 15 seconds for no events
waitTimeout = time.Second * 15
}
err := wait.PollImmediate(time.Second, time.Second*30, func() (bool, error) {
err := wait.PollImmediate(time.Second, waitTimeout, func() (bool, error) {
is.mu.Lock()
defer is.mu.Unlock()
return len(is.adds) > 0 && len(is.updates) > 0 && len(is.deletes) > 0, nil
@@ -905,14 +911,14 @@ func startConfigMapInformer(ctx context.Context, t *testing.T, client clientset.
func waitForInformerSync(ctx context.Context, t *testing.T, informer cache.SharedIndexInformer, wantSynced bool, lastSyncResourceVersion string) {
t.Helper()
syncCtx, cancel := context.WithTimeout(ctx, time.Second*30)
syncCtx, cancel := context.WithTimeout(ctx, time.Second*60)
defer cancel()
if gotSynced := cache.WaitForCacheSync(syncCtx.Done(), informer.HasSynced); wantSynced != gotSynced {
t.Fatalf("wanted sync %t, got sync %t", wantSynced, gotSynced)
}
if len(lastSyncResourceVersion) != 0 {
if err := wait.PollImmediate(time.Second, time.Second*30, func() (bool, error) {
if err := wait.PollImmediate(time.Second, time.Second*60, func() (bool, error) {
return informer.LastSyncResourceVersion() != lastSyncResourceVersion, nil
}); err != nil {
t.Fatalf("informer never changed resource versions from %q: %v", lastSyncResourceVersion, err)