114 lines
3.2 KiB
Go
114 lines
3.2 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package memcache
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import (
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"context"
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"fmt"
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"os"
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"strconv"
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"strings"
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"testing"
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"time"
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_ "github.com/bradfitz/gomemcache/memcache"
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"github.com/stretchr/testify/assert"
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"github.com/beego/beego/v2/client/cache"
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)
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func TestMemcacheCache(t *testing.T) {
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addr := os.Getenv("MEMCACHE_ADDR")
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if addr == "" {
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addr = "127.0.0.1:11211"
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}
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bm, err := cache.NewCache("memcache", fmt.Sprintf(`{"conn": "%s"}`, addr))
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assert.Nil(t, err)
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timeoutDuration := 10 * time.Second
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assert.Nil(t, bm.Put(context.Background(), "astaxie", "1", timeoutDuration))
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res, _ := bm.IsExist(context.Background(), "astaxie")
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assert.True(t, res)
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time.Sleep(11 * time.Second)
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res, _ = bm.IsExist(context.Background(), "astaxie")
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assert.False(t, res)
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assert.Nil(t, bm.Put(context.Background(), "astaxie", "1", timeoutDuration))
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val, _ := bm.Get(context.Background(), "astaxie")
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v, err := strconv.Atoi(string(val.([]byte)))
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assert.Nil(t, err)
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assert.Equal(t, 1, v)
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assert.Nil(t, bm.Incr(context.Background(), "astaxie"))
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val, _ = bm.Get(context.Background(), "astaxie")
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v, err = strconv.Atoi(string(val.([]byte)))
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assert.Nil(t, err)
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assert.Equal(t, 2, v)
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assert.Nil(t, bm.Decr(context.Background(), "astaxie"))
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val, _ = bm.Get(context.Background(), "astaxie")
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v, err = strconv.Atoi(string(val.([]byte)))
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assert.Nil(t, err)
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assert.Equal(t, 1, v)
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bm.Delete(context.Background(), "astaxie")
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res, _ = bm.IsExist(context.Background(), "astaxie")
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assert.False(t, res)
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assert.Nil(t, bm.Put(context.Background(), "astaxie", "author", timeoutDuration))
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// test string
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res, _ = bm.IsExist(context.Background(), "astaxie")
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assert.True(t, res)
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val, _ = bm.Get(context.Background(), "astaxie")
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vs := val.([]byte)
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assert.Equal(t, "author", string(vs))
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// test GetMulti
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assert.Nil(t, bm.Put(context.Background(), "astaxie1", "author1", timeoutDuration))
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res, _ = bm.IsExist(context.Background(), "astaxie1")
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assert.True(t, res)
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vv, _ := bm.GetMulti(context.Background(), []string{"astaxie", "astaxie1"})
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assert.Equal(t, 2, len(vv))
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if string(vv[0].([]byte)) != "author" && string(vv[0].([]byte)) != "author1" {
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t.Error("GetMulti ERROR")
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}
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if string(vv[1].([]byte)) != "author1" && string(vv[1].([]byte)) != "author" {
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t.Error("GetMulti ERROR")
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}
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vv, err = bm.GetMulti(context.Background(), []string{"astaxie0", "astaxie1"})
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assert.Equal(t, 2, len(vv))
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assert.Nil(t, vv[0])
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assert.Equal(t, "author1", string(vv[1].([]byte)))
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assert.NotNil(t, err)
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assert.True(t, strings.Contains(err.Error(), "key not exist"))
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assert.Nil(t, bm.ClearAll(context.Background()))
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// test clear all
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}
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