mirror of
https://github.com/k3s-io/kubernetes.git
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127 lines
2.4 KiB
Go
127 lines
2.4 KiB
Go
/*
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Copyright 2017 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 store
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import (
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"io/ioutil"
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"sort"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"k8s.io/kubernetes/pkg/util/filesystem"
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)
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func TestFileStore(t *testing.T) {
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path, err := ioutil.TempDir("", "FileStore")
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assert.NoError(t, err)
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store, err := NewFileStore(path, filesystem.DefaultFs{})
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assert.NoError(t, err)
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testStore(t, store)
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}
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func TestFakeFileStore(t *testing.T) {
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store, err := NewFileStore("/tmp/test-fake-file-store", filesystem.NewFakeFs())
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assert.NoError(t, err)
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testStore(t, store)
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}
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func testStore(t *testing.T, store Store) {
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testCases := []struct {
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key string
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data string
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expectErr bool
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}{
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{
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"id1",
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"data1",
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false,
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},
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{
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"id2",
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"data2",
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false,
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},
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{
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"/id1",
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"data1",
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true,
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},
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{
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".id1",
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"data1",
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true,
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},
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{
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" ",
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"data2",
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true,
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},
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{
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"___",
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"data2",
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true,
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},
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}
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// Test add data.
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for _, c := range testCases {
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t.Log("test case: ", c)
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_, err := store.Read(c.key)
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assert.Error(t, err)
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err = store.Write(c.key, []byte(c.data))
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if c.expectErr {
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assert.Error(t, err)
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continue
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}
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require.NoError(t, err)
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// Test read data by key.
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data, err := store.Read(c.key)
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require.NoError(t, err)
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assert.Equal(t, string(data), c.data)
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}
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// Test list keys.
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keys, err := store.List()
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assert.NoError(t, err)
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sort.Strings(keys)
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assert.Equal(t, keys, []string{"id1", "id2"})
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// Test Delete data
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for _, c := range testCases {
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if c.expectErr {
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continue
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}
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err = store.Delete(c.key)
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require.NoError(t, err)
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_, err = store.Read(c.key)
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assert.EqualValues(t, ErrKeyNotFound, err)
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}
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// Test delete non-existent key.
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err = store.Delete("id1")
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assert.NoError(t, err)
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// Test list keys.
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keys, err = store.List()
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require.NoError(t, err)
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assert.Equal(t, len(keys), 0)
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}
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