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Fix flaky test

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This commit is contained in:
Shiming Zhang
2021-11-25 14:24:32 +08:00
parent 5699e6d3ea
commit 102a669ca1
1 changed files with 18 additions and 5 deletions
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17
test/e2e_node/node_shutdown_linux_test.go
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@@ -28,6 +28,7 @@ import (
"strconv"
"time"
apierrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/fields"
"github.com/onsi/ginkgo"
@@ -225,6 +226,7 @@ var _ = SIGDescribe("GracefulNodeShutdown [Serial] [NodeFeature:GracefulNodeShut
const (
pollInterval = 1 * time.Second
podStatusUpdateTimeout = 10 * time.Second
priorityClassesCreateTimeout = 10 * time.Second
)
var (
@@ -271,11 +273,22 @@ var _ = SIGDescribe("GracefulNodeShutdown [Serial] [NodeFeature:GracefulNodeShut
ginkgo.By("Wait for the node to be ready")
waitForNodeReady()
for _, customClass := range []*schedulingv1.PriorityClass{customClassA, customClassB, customClassC} {
customClasses := []*schedulingv1.PriorityClass{customClassA, customClassB, customClassC}
for _, customClass := range customClasses {
_, err := f.ClientSet.SchedulingV1().PriorityClasses().Create(context.Background(), customClass, metav1.CreateOptions{})
if err != nil && !apierrors.IsAlreadyExists(err) {
framework.ExpectNoError(err)
}
}
gomega.Eventually(func() error {
for _, customClass := range customClasses {
_, err := f.ClientSet.SchedulingV1().PriorityClasses().Get(context.Background(), customClass.Name, metav1.GetOptions{})
if err != nil {
return err
}
}
return nil
}, priorityClassesCreateTimeout, pollInterval).Should(gomega.BeNil())
})
ginkgo.AfterEach(func() {