mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-07-02 02:14:34 +08:00
59 lines
1.4 KiB
Go
59 lines
1.4 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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"math/rand"
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"testing"
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"time"
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)
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func TestInMemoryLockManager(t *testing.T) {
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lockman := NewInMemoryLockManager()
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shared := newSharedObject()
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cfg := &testLockManagerConfig{
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players: 3,
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cycles: 3,
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lockman: lockman,
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shared: shared,
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}
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testLockManager(t, cfg)
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}
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func TestRunManu(t *testing.T) {
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rand.Seed(100)
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lockman := NewInMemoryLockManager()
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counter := 0
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MAX := 512
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for i := 0; i < MAX; i++ {
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go func() {
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ctx := context.Background()
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now := time.Now()
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ms := now.UnixMilli()
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ctx = context.WithValue(ctx, "Time", ms)
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lockman.LockKey(ctx, "test")
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defer lockman.UnlockKey(ctx, "test")
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counter++
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time.Sleep(1 + time.Duration(rand.Intn(50))*time.Millisecond)
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t.Logf("counter: %d", counter)
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}()
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}
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for counter < MAX {
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time.Sleep(1)
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}
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t.Logf("complete")
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}
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