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Deflake TestControllerSync

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This commit is contained in:
Jordan Liggitt 2020-08-03 11:55:16 -04:00
parent ec560b9737
commit c4c946d35d
1 changed files with 10 additions and 5 deletions
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15
pkg/controller/volume/persistentvolume/pv_controller_test.go
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@ -25,6 +25,7 @@ import (
v1 "k8s.io/api/core/v1" v1 "k8s.io/api/core/v1"
storagev1 "k8s.io/api/storage/v1" storagev1 "k8s.io/api/storage/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/apimachinery/pkg/watch" "k8s.io/apimachinery/pkg/watch"
utilfeature "k8s.io/apiserver/pkg/util/feature" utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/client-go/informers" "k8s.io/client-go/informers"
@ -160,11 +161,15 @@ func TestControllerSync(t *testing.T) {
for len(ctrl.claims.ListKeys()) > 0 { for len(ctrl.claims.ListKeys()) > 0 {
time.Sleep(10 * time.Millisecond) time.Sleep(10 * time.Millisecond)
} }
// make sure the operation timestamp cache is NOT empty // wait for volume delete operation to appear once volumeWorker() runs
if !ctrl.operationTimestamps.Has("volume5-6") { return wait.PollImmediate(10*time.Millisecond, wait.ForeverTestTimeout, func() (bool, error) {
return errors.New("failed checking timestamp cache: should not be empty") // make sure the operation timestamp cache is NOT empty
} if ctrl.operationTimestamps.Has("volume5-6") {
return nil return true, nil
}
t.Logf("missing volume5-6 from timestamp cache, will retry")
return false, nil
})
}, },
}, },
{ {