public void ExceptionCaughtAndReportedIfThrownWhenGettingDataReader()
{
var exception = new Exception();
var fakeWebSocketResponse = new FakeWebSocketResponse();
fakeWebSocketResponse.Setup<IDataReader>("GetDataReader", () => { throw exception; });
var transport = new WebSocketTransport();
transport.Start(
new FakeConnection
{
TransportConnectTimeout = new TimeSpan(0, 0, 0, 0, 100)
},
string.Empty, CancellationToken.None);
var fakeConnection = new FakeConnection();
transport.MessageReceived(fakeWebSocketResponse, fakeConnection);
fakeConnection.Verify("OnError", new List<object[]> { new object[] { exception } });
}
public void WebSocketSendReturnsAFaultedTaskWhenNotConnected(WebSocketState state)
{
var mockConnection = new Mock<Client.IConnection>(MockBehavior.Strict);
var mockWebSocket = new Mock<WebSocket>(MockBehavior.Strict);
var mockWebSocketHandler = new Mock<ClientWebSocketHandler>();
mockWebSocket.SetupGet(ws => ws.State).Returns(state);
mockConnection.Setup(c => c.OnError(It.IsAny<InvalidOperationException>()));
mockWebSocketHandler.Object.WebSocket = mockWebSocket.Object;
var wsTransport = new WebSocketTransport(mockWebSocketHandler.Object);
var task = wsTransport.Send(mockConnection.Object, "", "");
Assert.True(task.IsFaulted);
Assert.IsType(typeof(InvalidOperationException), task.Exception.InnerException);
mockConnection.VerifyAll();
mockWebSocket.VerifyAll();
}
public void MessageReceivedReadsAndProcessesMessages()
{
var fakeDataReader = new FakeDataReader
{
UnicodeEncoding = (UnicodeEncoding)(-1),
UnconsumedBufferLength = 42
};
fakeDataReader.Setup("ReadString", () => "MessageBody");
var fakeWebSocketResponse = new FakeWebSocketResponse();
fakeWebSocketResponse.Setup("GetDataReader", () => fakeDataReader);
var transport = new WebSocketTransport();
transport.Start(new FakeConnection(), string.Empty, CancellationToken.None);
var fakeConnection = new FakeConnection();
transport.MessageReceived(fakeWebSocketResponse, fakeConnection);
Assert.Equal(UnicodeEncoding.Utf8, fakeDataReader.UnicodeEncoding);
fakeDataReader.Verify("ReadString", new List<object[]> {new object[] { 42u}});
// invoked by ProcessResponse
Assert.Equal(1, fakeConnection.GetInvocations("MarkLastMessage").Count());
Assert.Equal(1, fakeConnection.GetInvocations("Trace").Count());
}