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add testcases for kubelet getters

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This commit is contained in:
ynqa 2020-08-06 01:42:23 +09:00
parent aa0632208e
commit 4357551ae3
1 changed files with 36 additions and 0 deletions
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36
pkg/kubelet/kubelet_getters_test.go
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@ -21,6 +21,8 @@ import (
"testing"
"github.com/stretchr/testify/assert"
"k8s.io/kubernetes/pkg/kubelet/cm"
)
func TestKubeletDirs(t *testing.T) {
@ -39,6 +41,10 @@ func TestKubeletDirs(t *testing.T) {
exp = filepath.Join(root, "plugins")
assert.Equal(t, exp, got)
got = kubelet.getPluginsRegistrationDir()
exp = filepath.Join(root, "plugins_registry")
assert.Equal(t, exp, got)
got = kubelet.getPluginDir("foobar")
exp = filepath.Join(root, "plugins/foobar")
assert.Equal(t, exp, got)
@ -55,6 +61,14 @@ func TestKubeletDirs(t *testing.T) {
exp = filepath.Join(root, "pods/abc123/volumes/plugin/foobar")
assert.Equal(t, exp, got)
got = kubelet.getPodVolumeDevicesDir("abc123")
exp = filepath.Join(root, "pods/abc123/volumeDevices")
assert.Equal(t, exp, got)
got = kubelet.getPodVolumeDeviceDir("abc123", "plugin")
exp = filepath.Join(root, "pods/abc123/volumeDevices/plugin")
assert.Equal(t, exp, got)
got = kubelet.getPodPluginsDir("abc123")
exp = filepath.Join(root, "pods/abc123/plugins")
assert.Equal(t, exp, got)
@ -63,7 +77,29 @@ func TestKubeletDirs(t *testing.T) {
exp = filepath.Join(root, "pods/abc123/plugins/foobar")
assert.Equal(t, exp, got)
got = kubelet.getVolumeDevicePluginsDir()
exp = filepath.Join(root, "plugins")
assert.Equal(t, exp, got)
got = kubelet.getVolumeDevicePluginDir("foobar")
exp = filepath.Join(root, "plugins", "foobar", "volumeDevices")
assert.Equal(t, exp, got)
got = kubelet.getPodContainerDir("abc123", "def456")
exp = filepath.Join(root, "pods/abc123/containers/def456")
assert.Equal(t, exp, got)
got = kubelet.getPodResourcesDir()
exp = filepath.Join(root, "pod-resources")
assert.Equal(t, exp, got)
// GetNodeConfig for containerManagerStub returns an empty node config
gotCfg := kubelet.GetNodeConfig()
expCfg := cm.NodeConfig{}
assert.Equal(t, expCfg, gotCfg)
// GetPodCgroupRoot for containerManagerStub returns an empty string
got = kubelet.GetPodCgroupRoot()
exp = ""
assert.Equal(t, exp, got)
}