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Update RuntimeClass E2E expectations

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This commit is contained in:
Tim Allclair 2019-08-28 17:36:56 -07:00
parent a4f8ee17ee
commit 2c01dc0ebf
1 changed files with 22 additions and 10 deletions
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32
test/e2e/common/runtimeclass.go
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@ -22,6 +22,7 @@ import (
"k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
apierrs "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/util/wait"
@ -33,6 +34,7 @@ import (
utilpointer "k8s.io/utils/pointer"
"github.com/onsi/ginkgo"
"github.com/onsi/gomega"
)
const (
@ -49,14 +51,13 @@ var _ = ginkgo.Describe("[sig-node] RuntimeClass", func() {
ginkgo.It("should reject a Pod requesting a non-existent RuntimeClass", func() {
rcName := f.Namespace.Name + "-nonexistent"
pod := createRuntimeClassPod(f, rcName)
expectSandboxFailureEvent(f, pod, fmt.Sprintf("\"%s\" not found", rcName))
expectPodRejection(f, newRuntimeClassPod(rcName))
})
ginkgo.It("should reject a Pod requesting a RuntimeClass with an unconfigured handler", func() {
handler := f.Namespace.Name + "-handler"
rcName := createRuntimeClass(f, "unconfigured-handler", handler)
pod := createRuntimeClassPod(f, rcName)
pod := f.PodClient().Create(newRuntimeClassPod(rcName))
expectSandboxFailureEvent(f, pod, handler)
})
@ -69,7 +70,7 @@ var _ = ginkgo.Describe("[sig-node] RuntimeClass", func() {
}
rcName := createRuntimeClass(f, "preconfigured-handler", handler)
pod := createRuntimeClassPod(f, rcName)
pod := f.PodClient().Create(newRuntimeClassPod(rcName))
expectPodSuccess(f, pod)
})
@ -94,8 +95,7 @@ var _ = ginkgo.Describe("[sig-node] RuntimeClass", func() {
}))
})
pod := createRuntimeClassPod(f, rcName)
expectSandboxFailureEvent(f, pod, fmt.Sprintf("\"%s\" not found", rcName))
expectPodRejection(f, newRuntimeClassPod(rcName))
})
})
@ -109,9 +109,9 @@ func createRuntimeClass(f *framework.Framework, name, handler string) string {
return rc.GetName()
}
// createRuntimeClass creates a test pod with the given runtimeClassName.
func createRuntimeClassPod(f *framework.Framework, runtimeClassName string) *v1.Pod {
pod := &v1.Pod{
// newRuntimeClassPod generates a test pod with the given runtimeClassName.
func newRuntimeClassPod(runtimeClassName string) *v1.Pod {
return &v1.Pod{
ObjectMeta: metav1.ObjectMeta{
GenerateName: fmt.Sprintf("test-runtimeclass-%s-", runtimeClassName),
},
@ -126,7 +126,19 @@ func createRuntimeClassPod(f *framework.Framework, runtimeClassName string) *v1.
AutomountServiceAccountToken: utilpointer.BoolPtr(false),
},
}
return f.PodClient().Create(pod)
}
func expectPodRejection(f *framework.Framework, pod *v1.Pod) {
// The Node E2E doesn't run the RuntimeClass admission controller, so we expect the rejection to
// happen by the Kubelet.
if framework.TestContext.NodeE2E {
pod = f.PodClient().Create(pod)
expectSandboxFailureEvent(f, pod, fmt.Sprintf("\"%s\" not found", *pod.Spec.RuntimeClassName))
} else {
_, err := f.ClientSet.CoreV1().Pods(f.Namespace.Name).Create(pod)
framework.ExpectError(err, "should be forbidden")
gomega.Expect(apierrs.IsForbidden(err)).To(gomega.BeTrue(), "should be forbidden error")
}
}
// expectPodSuccess waits for the given pod to terminate successfully.