basic regression test of runDockershim

- added basic regression test to ensure an error is raised in the
   case of an unconfigured runtime, and the case of asking for a docker
   runtime when compiled dockerless

Signed-off-by: Morgan Bauer <mbauer@us.ibm.com>
This commit is contained in:
Morgan Bauer 2020-06-09 23:27:13 -07:00
parent 13f1d956ea
commit cb4b67a886
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2 changed files with 40 additions and 0 deletions

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@ -0,0 +1,33 @@
// +build dockerless
/*
Copyright 2020 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 kubelet_test
import (
"testing"
"k8s.io/kubernetes/pkg/kubelet"
kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
)
func TestPreInitRuntimeService(t *testing.T) {
err := kubelet.PreInitRuntimeService(nil, nil, nil, kubetypes.DockerContainerRuntime, "", "", "", "")
if err == nil {
t.Fatal("PreInitRuntimeService should fail when configured to use docker and compiled dockerless")
}
}

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@ -1953,6 +1953,13 @@ func TestSyncPodKillPod(t *testing.T) {
checkPodStatus(t, kl, pod, v1.PodFailed)
}
func TestPreInitRuntimeService(t *testing.T) {
err := PreInitRuntimeService(nil, nil, nil, "", "", "", "", "")
if err == nil {
t.Fatal("PreInitRuntimeService should fail when not configured with a container runtime")
}
}
func waitForVolumeUnmount(
volumeManager kubeletvolume.VolumeManager,
pod *v1.Pod) error {