mirror of
https://github.com/tursom/GoCollections.git
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35 lines
609 B
Go
35 lines
609 B
Go
/*
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* Copyright (c) 2022 tursom. All rights reserved.
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* Use of this source code is governed by a GPL-3
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* license that can be found in the LICENSE file.
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*/
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package concurrent
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import (
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"fmt"
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"testing"
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"github.com/tursom/GoCollections/util/time"
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)
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func TestReentrantRWLock_RLock(t *testing.T) {
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lock := NewReentrantRWLock()
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lock.Lock()
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defer lock.Unlock()
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go func() {
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lock.Lock()
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defer lock.Unlock()
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fmt.Println("get lock")
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}()
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time.Sleep(time.Second)
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lock.Lock()
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defer lock.Unlock()
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lock.RLock()
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defer lock.RUnlock()
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lock.RLock()
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defer lock.RUnlock()
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fmt.Println("release lock")
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}
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