public void TestCircularReferences()
{
_expectedData = new TestCollection();
for (var i = 0; i < 10; i++)
{
var item = new TestItem(i, _expectedData, RandomEnum());
_expectedData.Add(item);
}
_expectedHash = _expectedData.GetHashCode();
_client.PushMessage(_expectedData);
_barrier.WaitOne(TimeSpan.FromSeconds(5));
if (_exceptions.Any())
{
throw new AggregateException(_exceptions);
}
Assert.NotNull(_actualHash, string.Format("Server should have received client's {0} item message", _expectedData.Count));
Assert.AreEqual(_expectedHash, _actualHash, string.Format("Hash codes for {0} item message should match", _expectedData.Count));
Assert.AreEqual(_expectedData.Count, _actualData.Count, string.Format("Collection lengths should be equal"));
for (var i = 0; i < _actualData.Count; i++)
{
var expectedItem = _expectedData[i];
var actualItem = _actualData[i];
Assert.AreEqual(expectedItem, actualItem, string.Format("Items at index {0} should be equal", i));
Assert.AreEqual(actualItem.Parent, _actualData, string.Format("Item at index {0}'s Parent property should reference the item's parent collection", i));
}
}
private void ServerOnClientMessage(NamedPipeConnection <TestCollection, TestCollection> connection, TestCollection message)
{
Logger.DebugFormat("Received collection with {0} items from the client", message.Count);
_actualData = message;
_actualHash = message.GetHashCode();
_barrier.Set();
}