public void AsyncClientRpcCallsServerThrowsException()
{
WampPlayground playground = new WampPlayground();
IWampHost host = playground.Host;
WampRpcCallException exception =
new WampRpcCallException("calculator.add",
"This is very bad caclulator implementation",
null);
Mock<ICalculator> calculatorMock = GetErrorCalculatorMock(exception);
host.HostService(calculatorMock.Object);
host.Open();
IWampChannel<MockRaw> channel = playground.CreateNewChannel();
channel.Open();
IAsyncCalculator proxy = channel.GetRpcProxy<IAsyncCalculator>();
Task<int> task = proxy.Add(3, 4);
try
{
task.Wait();
}
catch (Exception)
{
}
AggregateException aggregateException = task.Exception;
Assert.That(aggregateException, Is.Not.Null);
Exception innerException = aggregateException.InnerException;
Assert.That(innerException, Is.InstanceOf<WampRpcCallException>());
WampRpcCallException thrown = innerException as WampRpcCallException;
Assert.That(thrown.ProcUri, Is.EqualTo("test/add"));
Assert.That(thrown.ErrorDetails, Is.EqualTo(exception.ErrorDetails));
Assert.That(thrown.ErrorUri, Is.EqualTo(exception.ErrorUri));
Assert.That(thrown.Message, Is.EqualTo(exception.Message));
}
private static Mock<ICalculator> GetErrorCalculatorMock(WampRpcCallException exception)
{
Mock<ICalculator> calculatorMock = new Mock<ICalculator>();
calculatorMock.Setup(x => x.Add(It.IsAny<int>(), It.IsAny<int>()))
.Throws(exception);
return calculatorMock;
}
public void SyncClientRpcCallsServerThrowsException()
{
WampPlayground playground = new WampPlayground();
IWampHost host = playground.Host;
WampRpcCallException exception =
new WampRpcCallException("calculator.add",
"This is very bad caclulator implementation",
null);
Mock<ICalculator> calculatorMock = GetErrorCalculatorMock(exception);
host.HostService(calculatorMock.Object);
host.Open();
IWampChannel<MockRaw> channel = playground.CreateNewChannel();
channel.Open();
ICalculator proxy = channel.GetRpcProxy<ICalculator>();
WampRpcCallException thrown =
Assert.Throws<WampRpcCallException>(() => proxy.Add(3, 4));
Assert.That(thrown.ProcUri, Is.EqualTo("test/add"));
Assert.That(thrown.ErrorDetails, Is.EqualTo(exception.ErrorDetails));
Assert.That(thrown.ErrorUri, Is.EqualTo(exception.ErrorUri));
Assert.That(thrown.Message, Is.EqualTo(exception.Message));
}
