mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-06-24 10:23:43 +08:00
71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
// Copyright 2019 Yunion
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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 lockman
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import (
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"context"
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"sync"
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"testing"
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"time"
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"yunion.io/x/pkg/util/stringutils"
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)
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type FakeObject struct {
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Id string
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}
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func (o *FakeObject) GetId() string {
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return o.Id
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}
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func (o *FakeObject) Keyword() string {
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return "fake"
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}
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func run(t *testing.T, ctx context.Context, obj ILockedObject, id int, sleep time.Duration) {
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t.Logf("ready to run at %d [%p]", id, ctx)
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LockObject(ctx, obj)
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defer ReleaseObject(ctx, obj)
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t.Logf("Acquire obj at %d [%p]", id, ctx)
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time.Sleep(sleep)
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t.Logf("Release obj at %d [%p]", id, ctx)
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}
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func TestInMemoryLockManager(t *testing.T) {
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Init(NewInMemoryLockManager())
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objId := stringutils.UUID4()
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cycle := 1
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var wg sync.WaitGroup
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t.Log("Start")
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for id := 0; id <= 3; id += 1 {
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wg.Add(1)
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go func(localId int) {
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t.Logf("Start %d", localId)
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ctx := context.WithValue(context.Background(), "ID", localId)
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for i := 0; i < cycle; i += 1 {
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obj := &FakeObject{Id: objId}
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run(t, ctx, obj, localId, time.Duration(localId)*time.Second)
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}
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wg.Done()
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}(id)
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}
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wg.Wait()
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}
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