func TestGetAccessModes(t *testing.T) {
tmpDir, err := utiltesting.MkTmpdir("gcepdTest")
if err != nil {
t.Fatalf("can't make a temp dir: %v", err)
}
defer os.RemoveAll(tmpDir)
plugMgr := volume.VolumePluginMgr{}
plugMgr.InitPlugins(ProbeVolumePlugins(), volumetest.NewFakeVolumeHost(tmpDir, nil, nil, "" /* rootContext */))
plug, err := plugMgr.FindPersistentPluginByName("kubernetes.io/gce-pd")
if err != nil {
t.Errorf("Can't find the plugin by name")
}
if !contains(plug.GetAccessModes(), api.ReadWriteOnce) || !contains(plug.GetAccessModes(), api.ReadOnlyMany) {
t.Errorf("Expected two AccessModeTypes: %s and %s", api.ReadWriteOnce, api.ReadOnlyMany)
}
}
