public async Task TestCircularReferences()
{
_expectedData = new TestCollection();
for (var i = 0; i < 10; i++)
{
var item = new TestItem(i, _expectedData, RandomEnum());
_expectedData.Add(item);
}
_expectedHash = _expectedData.GetHashCode();
if (_client != null)
{
await _client.WriteAsync(_expectedData);
}
_barrier.WaitOne(TimeSpan.FromSeconds(5));
if (_exceptions.Any())
{
throw new AggregateException(_exceptions);
}
Assert.IsNotNull(_actualHash, $"Server should have received client's {_expectedData.Count} item message");
Assert.AreEqual(_expectedHash, _actualHash,
$"Hash codes for {_expectedData.Count} item message should match");
if (_actualData == null)
{
throw new InvalidOperationException($"{nameof(_actualData)} is null");
}
Assert.AreEqual(_expectedData.Count, _actualData.Count, "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, $"Items at index {i} should be equal");
Assert.AreEqual(actualItem.Parent, _actualData,
$"Item at index {i}'s Parent property should reference the item's parent collection");
}
}
protected bool Equals(TestItem other)
{
return(Id == other.Id && Enum == other.Enum);
}
