public void Test()
{
System.Console.WriteLine("\nTest case 3 start!");
ReentrantReaderWriterLock rwLock = new ReentrantReaderWriterLock();
ManualResetEvent mre = new ManualResetEvent(false);
int threadCount = 2;
// 测试读锁重入写锁
Task.Run(() =>
{
rwLock.EnterWriteLock();
rwLock.EnterReadLock();
rwLock.EnterReadLock();
System.Console.WriteLine("读锁重入写锁成功");
rwLock.ExitReadLock();
rwLock.ExitReadLock();
rwLock.ExitWriteLock();
Interlocked.Decrement(ref threadCount);
if (threadCount == 0)
{
mre.Set();
}
});
// 测试写锁重入写锁
Task.Run(() =>
{
rwLock.EnterWriteLock();
rwLock.EnterWriteLock();
rwLock.EnterWriteLock();
System.Console.WriteLine("写锁重入写锁成功");
rwLock.ExitWriteLock();
rwLock.ExitWriteLock();
rwLock.ExitWriteLock();
Interlocked.Decrement(ref threadCount);
if (threadCount == 0)
{
mre.Set();
}
});
mre.WaitOne();
// 测试读锁重入读锁
Task.Run(() =>
{
rwLock.EnterReadLock();
rwLock.EnterReadLock();
System.Console.WriteLine("读锁重入读锁成功");
rwLock.EnterReadLock();
rwLock.EnterReadLock();
});
}
public TestCase2()
{
readWaitTime = 0;
writeWaitTime = 0;
readerWriterLock = new ReentrantReaderWriterLock();
writerThreadNum = 0;
readerThreadNum = 0;
totalThreadNum = 1024;
finishedWorkerCount = 0;
finished = new AutoResetEvent(false);
monitorLockObj = new object();
baselineWriterWaitCount = 0;
}
