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Create List and DelectCollection ReplicaSet Test

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Co-Authored-By: Riaan Kleinhans <riaan@ii.coop>

e2e test validates the following 2 extra endpoints
- listAppsV1NamespacedReplicaSet
- deleteAppsV1CollectionNamespacedReplicaSet
This commit is contained in:
Riaan Kleinhans 2021-03-17 08:40:33 +13:00 committed by Stephen Heywood
parent 0ed8ee6fd7
commit 8c7cef2621
1 changed files with 52 additions and 0 deletions
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52
test/e2e/apps/replica_set.go
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@ -31,6 +31,7 @@ import (
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/util/rand"
"k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/kubernetes/pkg/controller/replicaset"
@ -141,6 +142,12 @@ var _ = SIGDescribe("ReplicaSet", func() {
framework.ConformanceIt("Replace and Patch tests", func() {
testRSLifeCycle(f)
})
ginkgo.It("should list and delete a collection of ReplicaSets", func() {
listRSDeleteCollection(f)
})
})
// A basic test to check the deployment of an image using a ReplicaSet. The
@ -495,3 +502,48 @@ func testRSLifeCycle(f *framework.Framework) {
framework.ExpectEqual(*(rs.Spec.Replicas), rsPatchReplicas, "replicaset should have 3 replicas")
framework.ExpectEqual(rs.Spec.Template.Spec.Containers[0].Image, rsPatchImage, "replicaset not using rsPatchImage. Is using %v", rs.Spec.Template.Spec.Containers[0].Image)
}
// List and DeleteCollection operations
func listRSDeleteCollection(f *framework.Framework) {
ns := f.Namespace.Name
c := f.ClientSet
rsClient := f.ClientSet.AppsV1().ReplicaSets(ns)
zero := int64(0)
rsName := "test-rs"
replicas := int32(3)
e2eValue := rand.String(5)
// Define ReplicaSet Labels
rsPodLabels := map[string]string{
"name": "sample-pod",
"pod": WebserverImageName,
"e2e": e2eValue,
}
ginkgo.By("Create a ReplicaSet")
rs := newRS(rsName, replicas, rsPodLabels, WebserverImageName, WebserverImage, nil)
_, err := rsClient.Create(context.TODO(), rs, metav1.CreateOptions{})
framework.ExpectNoError(err)
ginkgo.By("Verify that the required pods have come up")
err = e2epod.VerifyPodsRunning(c, ns, "sample-pod", false, replicas)
framework.ExpectNoError(err, "Failed to create pods: %s", err)
r, err := rsClient.Get(context.TODO(), rsName, metav1.GetOptions{})
framework.ExpectNoError(err, "failed to get ReplicaSets")
framework.Logf("Replica Status: %+v", r.Status)
ginkgo.By("Listing all ReplicaSets")
rsList, err := c.AppsV1().ReplicaSets("").List(context.TODO(), metav1.ListOptions{LabelSelector: "e2e=" + e2eValue})
framework.ExpectNoError(err, "failed to list ReplicaSets")
framework.ExpectEqual(len(rsList.Items), 1, "filtered list wasn't found")
ginkgo.By("DeleteCollection of the ReplicaSets")
err = rsClient.DeleteCollection(context.TODO(), metav1.DeleteOptions{GracePeriodSeconds: &zero}, metav1.ListOptions{LabelSelector: "e2e=" + e2eValue})
framework.ExpectNoError(err, "failed to delete ReplicaSets")
ginkgo.By("After DeleteCollection verify that ReplicaSets have been deleted")
rsList, err = c.AppsV1().ReplicaSets("").List(context.TODO(), metav1.ListOptions{LabelSelector: "e2e=" + e2eValue})
framework.ExpectNoError(err, "failed to list ReplicaSets")
framework.ExpectEqual(len(rsList.Items), 0, "filtered list should have no replicas")
}