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92 lines
2.5 KiB
Go
92 lines
2.5 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package util
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import (
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"fmt"
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"testing"
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v1 "k8s.io/api/core/v1"
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"k8s.io/kubernetes/pkg/volume"
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)
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func TestGetFullQualifiedPluginNameForVolume(t *testing.T) {
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var (
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fakePluginName = "kubernetes.io/fakePlugin"
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fakeInlineCSIDriverName = "fake.inline.csi.driver"
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fakeCSIDriverName = "fake.csi.driver"
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)
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testCase := []struct {
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name string
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pluginName string
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spec *volume.Spec
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wantFullName string
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}{
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{
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name: "get full qualified plugin name without volume spec",
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pluginName: fakePluginName,
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spec: nil,
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wantFullName: fakePluginName,
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},
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{
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name: "get full qualified plugin name without using CSI plugin",
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pluginName: fakePluginName,
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spec: &volume.Spec{},
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wantFullName: fakePluginName,
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},
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{
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name: "get full qualified plugin name with CSI ephemeral volume",
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pluginName: fakePluginName,
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spec: &volume.Spec{
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Volume: &v1.Volume{
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VolumeSource: v1.VolumeSource{
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CSI: &v1.CSIVolumeSource{
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Driver: fakeInlineCSIDriverName,
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},
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},
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},
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},
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wantFullName: fmt.Sprintf("%s:%s", fakePluginName, fakeInlineCSIDriverName),
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},
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{
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name: "get full qualified plugin name with CSI PV",
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pluginName: fakePluginName,
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spec: &volume.Spec{
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PersistentVolume: &v1.PersistentVolume{
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Spec: v1.PersistentVolumeSpec{
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PersistentVolumeSource: v1.PersistentVolumeSource{
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CSI: &v1.CSIPersistentVolumeSource{
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Driver: fakeCSIDriverName,
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},
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},
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},
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},
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},
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wantFullName: fmt.Sprintf("%s:%s", fakePluginName, fakeCSIDriverName),
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},
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}
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for _, test := range testCase {
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t.Run(test.name, func(t *testing.T) {
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if fullPluginName := GetFullQualifiedPluginNameForVolume(test.pluginName, test.spec); fullPluginName != test.wantFullName {
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t.Errorf("Case name: %s, GetFullQualifiedPluginNameForVolume, pluginName:%s, spec: %v, return:%s, want:%s", test.name, test.pluginName, test.spec, fullPluginName, test.wantFullName)
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}
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})
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}
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}
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