public void HandleAsync_ClientCall_TaskIsAsync()
{
MockWampRpcCallManager <MockRaw> callManager =
new MockWampRpcCallManager <MockRaw>();
IWampRpcClientHandler handler =
GetHandler(client => callManager.GetServer(client));
// call a function that takes a long time, call another function
// the result of the latter is received first, in other words,
// RPC is really asynchronous
var slowCall = new WampRpcCall()
{
Arguments = new object[] { new int[] { 1, 2, 3 } },
ProcUri = "calc:asum",
ReturnType = typeof(int)
};
var fastCall = new WampRpcCall()
{
Arguments = new object[] { new int[] { 4, 5, 6 } },
ProcUri = "calc:sum",
ReturnType = typeof(int)
};
Task <object> slowTask = handler.HandleAsync(slowCall);
Task <object> fastTask = handler.HandleAsync(fastCall);
MockWampRpcCallDetails <MockRaw> slowCallDetails =
callManager.GetCallDetails(slowCall.CallId);
MockWampRpcCallDetails <MockRaw> fastCallDetails =
callManager.GetCallDetails(fastCall.CallId);
Assert.IsFalse(slowTask.IsCompleted);
Assert.IsFalse(fastTask.IsCompleted);
fastCallDetails.Client.CallResult(fastCall.CallId, new MockRaw(15));
Assert.That(fastTask.Result, Is.EqualTo(15));
Assert.IsFalse(slowTask.IsCompleted);
slowCallDetails.Client.CallResult(slowCall.CallId, new MockRaw(6));
Assert.That(slowTask.Result, Is.EqualTo(6));
}
public void HandleAsync_ClientCallError_SetsTasksException
(WampRpcCall rpcCall, CallErrorDetails callErrorDetails)
{
MockWampRpcCallManager <MockRaw> callManager =
new MockWampRpcCallManager <MockRaw>();
IWampRpcClientHandler handler =
GetHandler(client => callManager.GetServer(client));
Task <object> task = handler.HandleAsync(rpcCall);
MockWampRpcCallDetails <MockRaw> details =
callManager.GetCallDetails(rpcCall.CallId);
Assert.IsFalse(task.IsCompleted);
object errorDetails = callErrorDetails.ErrorDetails;
if (errorDetails == null)
{
details.Client.CallError(rpcCall.CallId,
callErrorDetails.ErrorUri,
callErrorDetails.ErrorDesc);
}
else
{
details.Client.CallError(rpcCall.CallId,
callErrorDetails.ErrorUri,
callErrorDetails.ErrorDesc,
new MockRaw(errorDetails));
}
AggregateException aggregatedException = task.Exception;
Assert.IsNotNull(aggregatedException);
Exception innerException = aggregatedException.InnerException;
Assert.That(innerException, Is.TypeOf(typeof(WampRpcCallException)));
WampRpcCallException casted = innerException as WampRpcCallException;
Assert.That(casted.Message, Is.EqualTo(callErrorDetails.ErrorDesc));
Assert.That(casted.CallId, Is.EqualTo(rpcCall.CallId));
Assert.That(casted.ErrorUri, Is.EqualTo(callErrorDetails.ErrorUri));
Assert.That(casted.ErrorDetails,
Is.EqualTo(errorDetails)
.Using(StructuralComparisons.StructuralEqualityComparer));
}
public void HandleAsync_Calls_ServerProxyCall(WampRpcCall rpcCall)
{
MockWampRpcCallManager <MockRaw> callManager =
new MockWampRpcCallManager <MockRaw>();
IWampRpcClientHandler handler =
GetHandler(client => callManager.GetServer(client));
Assert.That(callManager.AllCalls, Is.Empty);
Task <object> task = handler.HandleAsync(rpcCall);
MockWampRpcCallDetails <MockRaw> details =
callManager.GetCallDetails(rpcCall.CallId);
Assert.IsNotNull(details);
Assert.That(details.CallId, Is.EqualTo(rpcCall.CallId));
Assert.That(details.ProcUri, Is.EqualTo(rpcCall.ProcUri));
CollectionAssert.AreEqual(rpcCall.Arguments, details.Arguments);
}
public void HandleAsync_ClientCallResult_SetsTasksResult(WampRpcCall rpcCall, object result)
{
MockWampRpcCallManager <MockRaw> callManager =
new MockWampRpcCallManager <MockRaw>();
IWampRpcClientHandler handler =
GetHandler(client => callManager.GetServer(client));
if (result != null)
{
rpcCall.ReturnType = result.GetType();
}
Task <object> task = handler.HandleAsync(rpcCall);
MockWampRpcCallDetails <MockRaw> details =
callManager.GetCallDetails(rpcCall.CallId);
Assert.IsFalse(task.IsCompleted);
details.Client.CallResult(rpcCall.CallId, new MockRaw(result));
Assert.That(task.Result, Is.EqualTo(result));
}