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Remove gcepd unmanaged zone test.

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This test verifies an implementation detail in the in-tree gcepd
plugin. The behavior is not implementated in the gcepd CSI driver
and therefore the test will be obsolete after CSI migration.
This commit is contained in:
tewei.luo 2021-06-18 14:41:50 +00:00
parent eda1298c47
commit 72a53288a5
1 changed files with 0 additions and 61 deletions
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61
test/e2e/storage/volume_provisioning.go
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@ -38,7 +38,6 @@ import (
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/rand"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/apiserver/pkg/authentication/serviceaccount"
clientset "k8s.io/client-go/kubernetes"
@ -418,66 +417,6 @@ var _ = utils.SIGDescribe("Dynamic Provisioning", func() {
framework.ExpectNoError(e2epv.WaitForPersistentVolumeDeleted(c, pv.Name, 1*time.Second, 30*time.Second))
})
ginkgo.It("should not provision a volume in an unmanaged GCE zone.", func() {
e2eskipper.SkipUnlessProviderIs("gce", "gke")
ginkgo.By("Discovering an unmanaged zone")
allZones := sets.NewString() // all zones in the project
gceCloud, err := gce.GetGCECloud()
framework.ExpectNoError(err)
// Get all k8s managed zones (same as zones with nodes in them for test)
managedZones, err := gceCloud.GetAllZonesFromCloudProvider()
framework.ExpectNoError(err)
// Get a list of all zones in the project
zones, err := gceCloud.ComputeServices().GA.Zones.List(framework.TestContext.CloudConfig.ProjectID).Do()
framework.ExpectNoError(err)
for _, z := range zones.Items {
allZones.Insert(z.Name)
}
// Get the subset of zones not managed by k8s
var unmanagedZone string
var popped bool
unmanagedZones := allZones.Difference(managedZones)
// And select one of them at random.
if unmanagedZone, popped = unmanagedZones.PopAny(); !popped {
e2eskipper.Skipf("No unmanaged zones found.")
}
ginkgo.By("Creating a StorageClass for the unmanaged zone")
test := testsuites.StorageClassTest{
Name: "unmanaged_zone",
Provisioner: "kubernetes.io/gce-pd",
Timeouts: f.Timeouts,
Parameters: map[string]string{"zone": unmanagedZone},
ClaimSize: "1Gi",
}
sc := newStorageClass(test, ns, "unmanaged")
sc, err = c.StorageV1().StorageClasses().Create(context.TODO(), sc, metav1.CreateOptions{})
framework.ExpectNoError(err)
defer deleteStorageClass(c, sc.Name)
ginkgo.By("Creating a claim and expecting it to timeout")
pvc := e2epv.MakePersistentVolumeClaim(e2epv.PersistentVolumeClaimConfig{
ClaimSize: test.ClaimSize,
StorageClassName: &sc.Name,
VolumeMode: &test.VolumeMode,
}, ns)
pvc, err = c.CoreV1().PersistentVolumeClaims(ns).Create(context.TODO(), pvc, metav1.CreateOptions{})
framework.ExpectNoError(err)
defer func() {
framework.ExpectNoError(e2epv.DeletePersistentVolumeClaim(c, pvc.Name, ns), "Failed to delete PVC ", pvc.Name)
}()
// The claim should timeout phase:Pending
err = e2epv.WaitForPersistentVolumeClaimPhase(v1.ClaimBound, c, ns, pvc.Name, 2*time.Second, timeouts.ClaimProvisionShort)
framework.ExpectError(err)
framework.Logf(err.Error())
})
ginkgo.It("should test that deleting a claim before the volume is provisioned deletes the volume.", func() {
// This case tests for the regressions of a bug fixed by PR #21268
// REGRESSION: Deleting the PVC before the PV is provisioned can result in the PV