f2d34426f8
framework.SIGDescribe is better because: - Ginkgo uses the source code location of the test, not of the wrapper, when reporting progress. - Additional annotations can be passed. To make this a drop-in replacement, framework.SIGDescribe generates a function that can be used instead of the former SIGDescribe functions. windows.SIGDescribe contained some additional code to ensure that tests are skipped when not running with a suitable node OS. This gets moved into a separate wrapper generator, to allow using framework.SIGDescribe as intended. To ensure that all callers were modified, the windows.sigDescribe isn't exported anymore (wasn't necessary in the first place!).
89 lines
3.0 KiB
Go
89 lines
3.0 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package windows
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import (
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"context"
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"fmt"
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"net"
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"strconv"
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v1 "k8s.io/api/core/v1"
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clientset "k8s.io/client-go/kubernetes"
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"k8s.io/kubernetes/test/e2e/framework"
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e2enode "k8s.io/kubernetes/test/e2e/framework/node"
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e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
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e2eservice "k8s.io/kubernetes/test/e2e/framework/service"
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e2eskipper "k8s.io/kubernetes/test/e2e/framework/skipper"
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admissionapi "k8s.io/pod-security-admission/api"
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"github.com/onsi/ginkgo/v2"
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"github.com/onsi/gomega"
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)
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var _ = sigDescribe("Services", skipUnlessWindows(func() {
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f := framework.NewDefaultFramework("services")
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f.NamespacePodSecurityLevel = admissionapi.LevelPrivileged
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var cs clientset.Interface
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ginkgo.BeforeEach(func() {
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//Only for Windows containers
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e2eskipper.SkipUnlessNodeOSDistroIs("windows")
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cs = f.ClientSet
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})
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ginkgo.It("should be able to create a functioning NodePort service for Windows", func(ctx context.Context) {
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serviceName := "nodeport-test"
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ns := f.Namespace.Name
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jig := e2eservice.NewTestJig(cs, ns, serviceName)
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nodeIP, err := e2enode.PickIP(ctx, jig.Client)
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framework.ExpectNoError(err)
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ginkgo.By("creating service " + serviceName + " with type=NodePort in namespace " + ns)
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svc, err := jig.CreateTCPService(ctx, func(svc *v1.Service) {
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svc.Spec.Type = v1.ServiceTypeNodePort
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})
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framework.ExpectNoError(err)
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nodePort := int(svc.Spec.Ports[0].NodePort)
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ginkgo.By("creating Pod to be part of service " + serviceName)
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// tweak the Jig to use windows...
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windowsNodeSelectorTweak := func(rc *v1.ReplicationController) {
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rc.Spec.Template.Spec.NodeSelector = map[string]string{
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"kubernetes.io/os": "windows",
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}
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}
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_, err = jig.Run(ctx, windowsNodeSelectorTweak)
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framework.ExpectNoError(err)
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//using hybrid_network methods
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ginkgo.By("creating Windows testing Pod")
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testPod := createTestPod(f, windowsBusyBoximage, windowsOS)
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testPod = e2epod.NewPodClient(f).CreateSync(ctx, testPod)
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ginkgo.By("verifying that pod has the correct nodeSelector")
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// Admission controllers may sometimes do the wrong thing
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gomega.Expect(testPod.Spec.NodeSelector).To(gomega.HaveKeyWithValue("kubernetes.io/os", "windows"), "pod.spec.nodeSelector")
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ginkgo.By(fmt.Sprintf("checking connectivity Pod to curl http://%s:%d", nodeIP, nodePort))
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assertConsistentConnectivity(ctx, f, testPod.ObjectMeta.Name, windowsOS, windowsCheck(fmt.Sprintf("http://%s", net.JoinHostPort(nodeIP, strconv.Itoa(nodePort)))))
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})
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}))
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