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Add tests for populated volumes

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This commit is contained in:
Lorenz Brun
2021-02-01 20:10:34 +01:00
parent 65c0229247
commit ea27d9225c
1 changed files with 31 additions and 3 deletions
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34
pkg/kubelet/kubelet_volumes_linux_test.go
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@@ -101,7 +101,7 @@ func TestCleanupOrphanedPodDirs(t *testing.T) {
}, },
validateFunc: func(kubelet *Kubelet) error { validateFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid") podDir := kubelet.getPodDir("pod1uid")
return validateDirNotExists(filepath.Join(podDir, "volumes/plugin/name")) return validateDirNotExists(podDir)
}, },
}, },
"pod-doesnot-exist-with-subpath": { "pod-doesnot-exist-with-subpath": {
@@ -111,7 +111,7 @@ func TestCleanupOrphanedPodDirs(t *testing.T) {
}, },
validateFunc: func(kubelet *Kubelet) error { validateFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid") podDir := kubelet.getPodDir("pod1uid")
return validateDirNotExists(filepath.Join(podDir, "volume-subpaths/volume/container/index")) return validateDirNotExists(podDir)
}, },
}, },
"pod-doesnot-exist-with-subpath-top": { "pod-doesnot-exist-with-subpath-top": {
@@ -121,7 +121,35 @@ func TestCleanupOrphanedPodDirs(t *testing.T) {
}, },
validateFunc: func(kubelet *Kubelet) error { validateFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid") podDir := kubelet.getPodDir("pod1uid")
return validateDirNotExists(filepath.Join(podDir, "volume-subpaths")) return validateDirNotExists(podDir)
},
},
"pod-doesnot-exists-with-populated-volume": {
prepareFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid")
volumePath := filepath.Join(podDir, "volumes/plugin/name")
if err := os.MkdirAll(volumePath, 0750); err != nil {
return err
}
return ioutil.WriteFile(filepath.Join(volumePath, "test.txt"), []byte("test1"), 0640)
},
validateFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid")
return validateDirExists(filepath.Join(podDir, "volumes/plugin/name"))
},
},
"pod-doesnot-exists-with-populated-subpath": {
prepareFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid")
subPath := filepath.Join(podDir, "volume-subpaths/volume/container/index")
if err := os.MkdirAll(subPath, 0750); err != nil {
return err
}
return ioutil.WriteFile(filepath.Join(subPath, "test.txt"), []byte("test1"), 0640)
},
validateFunc: func(kubelet *Kubelet) error {
podDir := kubelet.getPodDir("pod1uid")
return validateDirExists(filepath.Join(podDir, "volume-subpaths/volume/container/index"))
}, },
}, },
// TODO: test volume in volume-manager // TODO: test volume in volume-manager