Bumping k8s dependencies to 1.13

vendor/k8s.io/kubernetes/test/e2e/common/ttlafterfinished.go

@@ -0,0 +1,98 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package common
+
+import (
+	"fmt"
+	"time"
+
+	batch "k8s.io/api/batch/v1"
+	"k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/util/wait"
+	"k8s.io/kubernetes/pkg/util/slice"
+	"k8s.io/kubernetes/test/e2e/framework"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+const dummyFinalizer = "k8s.io/dummy-finalizer"
+
+var _ = framework.KubeDescribe("TTLAfterFinished", func() {
+	f := framework.NewDefaultFramework("ttlafterfinished")
+
+	alphaFeatureStr := "[Feature:TTLAfterFinished]"
+	It(fmt.Sprintf("Job should be deleted once it finishes after TTL seconds %s", alphaFeatureStr), func() {
+		testFinishedJob(f)
+	})
+})
+
+func cleanupJob(f *framework.Framework, job *batch.Job) {
+	ns := f.Namespace.Name
+	c := f.ClientSet
+
+	framework.Logf("Remove the Job's dummy finalizer; the Job should be deleted cascadingly")
+	removeFinalizerFunc := func(j *batch.Job) {
+		j.ObjectMeta.Finalizers = slice.RemoveString(j.ObjectMeta.Finalizers, dummyFinalizer, nil)
+	}
+	_, err := framework.UpdateJobWithRetries(c, ns, job.Name, removeFinalizerFunc)
+	Expect(err).NotTo(HaveOccurred())
+	framework.WaitForJobGone(c, ns, job.Name, wait.ForeverTestTimeout)
+
+	err = framework.WaitForAllJobPodsGone(c, ns, job.Name)
+	Expect(err).NotTo(HaveOccurred())
+}
+
+func testFinishedJob(f *framework.Framework) {
+	ns := f.Namespace.Name
+	c := f.ClientSet
+
+	parallelism := int32(1)
+	completions := int32(1)
+	backoffLimit := int32(2)
+	ttl := int32(10)
+
+	job := framework.NewTestJob("randomlySucceedOrFail", "rand-non-local", v1.RestartPolicyNever, parallelism, completions, nil, backoffLimit)
+	job.Spec.TTLSecondsAfterFinished = &ttl
+	job.ObjectMeta.Finalizers = []string{dummyFinalizer}
+	defer cleanupJob(f, job)
+
+	framework.Logf("Create a Job %s/%s with TTL", job.Namespace, job.Name)
+	job, err := framework.CreateJob(c, ns, job)
+	Expect(err).NotTo(HaveOccurred())
+
+	framework.Logf("Wait for the Job to finish")
+	err = framework.WaitForJobFinish(c, ns, job.Name)
+	Expect(err).NotTo(HaveOccurred())
+
+	framework.Logf("Wait for TTL after finished controller to delete the Job")
+	err = framework.WaitForJobDeleting(c, ns, job.Name)
+	Expect(err).NotTo(HaveOccurred())
+
+	framework.Logf("Check Job's deletionTimestamp and compare with the time when the Job finished")
+	job, err = framework.GetJob(c, ns, job.Name)
+	Expect(err).NotTo(HaveOccurred())
+	finishTime := framework.JobFinishTime(job)
+	finishTimeUTC := finishTime.UTC()
+	Expect(finishTime.IsZero()).NotTo(BeTrue())
+
+	deleteAtUTC := job.ObjectMeta.DeletionTimestamp.UTC()
+	Expect(deleteAtUTC).NotTo(BeNil())
+
+	expireAtUTC := finishTimeUTC.Add(time.Duration(ttl) * time.Second)
+	Expect(deleteAtUTC.Before(expireAtUTC)).To(BeFalse())
+}