public void TestLock()
{
LockCounterFactory <SimpleReadWriteLocking> factory = new LockCounterFactory <SimpleReadWriteLocking>();
ILockStrategy lck = factory.Create();
SynchronizedDictionary <int, string> test = new SynchronizedDictionary <int, string>(lck);
Assert.IsTrue(ReferenceEquals(lck, test.Lock));
test.Add(42, "42");
Assert.AreEqual(1, factory.TotalWriterCount);
Assert.AreEqual(0, factory.TotalReaderCount);
test[42] = "51";
Assert.AreEqual(2, factory.TotalWriterCount);
test.Add(1, "52");
Assert.AreEqual(3, factory.TotalWriterCount);
test.Remove(-1);
Assert.AreEqual(4, factory.TotalWriterCount);
test.Remove(1);
Assert.AreEqual(5, factory.TotalWriterCount);
Assert.AreEqual("51", test[42]);
Assert.AreEqual(1, factory.TotalReaderCount);
foreach (KeyValuePair <int, string> i in test)
{
GC.KeepAlive(i);
}
Assert.AreEqual(2, factory.TotalReaderCount);
Assert.AreEqual(false, test.ContainsKey(-1));
Assert.AreEqual(3, factory.TotalReaderCount);
Assert.AreEqual(1, test.Count);
Assert.AreEqual(4, factory.TotalReaderCount);
string cmp;
Assert.IsTrue(test.TryGetValue(42, out cmp) && cmp == "51");
Assert.AreEqual(5, factory.TotalReaderCount);
}
public void PreTestAsserts()
{
LockCounterFactory counters = LockFactory as LockCounterFactory;
if (counters != null)
{
counters.GlobalAssertNoLocks();
Assert.AreEqual(0, counters.CurrentReaderCount);
Assert.AreEqual(0, counters.CurrentWriterCount);
}
DebugLockFactory debug = LockFactory as DebugLockFactory;
if (debug != null)
{
debug.LocalAssertNoLocks();
Assert.AreEqual(0, debug.LocalReaderCount);
Assert.AreEqual(0, debug.LocalWriterCount);
debug.LimitNestedReaders = 10;
debug.LimitNestedWriters = 10;
}
}
public void TestLock()
{
LockCounterFactory <SimpleReadWriteLocking> factory = new LockCounterFactory <SimpleReadWriteLocking>();
ILockStrategy lck = factory.Create();
SynchronizedList <int> list = new SynchronizedList <int>(lck);
Assert.IsTrue(ReferenceEquals(lck, list.Lock));
list.Add(42);
Assert.AreEqual(1, factory.TotalWriterCount);
Assert.AreEqual(0, factory.TotalReaderCount);
list[0] = 51;
Assert.AreEqual(2, factory.TotalWriterCount);
list.Insert(1, 52);
Assert.AreEqual(3, factory.TotalWriterCount);
list.RemoveAt(1);
Assert.AreEqual(4, factory.TotalWriterCount);
list.Remove(-1);
Assert.AreEqual(5, factory.TotalWriterCount);
Assert.AreEqual(51, list[0]);
Assert.AreEqual(1, factory.TotalReaderCount);
foreach (int i in list)
{
GC.KeepAlive(i);
}
Assert.AreEqual(2, factory.TotalReaderCount);
Assert.AreEqual(0, list.IndexOf(51));
Assert.AreEqual(3, factory.TotalReaderCount);
Assert.AreEqual(1, list.Count);
Assert.AreEqual(4, factory.TotalReaderCount);
}
