public void Dispatch_Should_Call_Next_Dispatcher()
{
TestQuery testQuery = new TestQuery();
Mock <IObjectSerializer> mockSerializer = new Mock <IObjectSerializer>();
Mock <ILogger> mockLogger = new Mock <ILogger>();
Mock <IDispatcher <IQuery> > mockDispatcher = new Mock <IDispatcher <IQuery> >();
DelegatingDispatcher <IQuery> dispatcherTested = new LoggingDispatcher <IQuery>(mockSerializer.Object, mockLogger.Object);
dispatcherTested.Next = mockDispatcher.Object;
dispatcherTested.Dispatch <TestResponse>(testQuery);
mockDispatcher.Verify(n => n.Dispatch <TestResponse>(testQuery), Times.Once);
}
public void Dispatch_Should_Log_Exception_And_Rethrow()
{
Mock <IObjectSerializer> mockSerializer = new Mock <IObjectSerializer>();
Mock <ILogger> mockLogger = new Mock <ILogger>();
Mock <IDispatcher <IQuery> > mockDispatcher = new Mock <IDispatcher <IQuery> >();
DelegatingDispatcher <IQuery> dispatcherTested = new LoggingDispatcher <IQuery>(mockSerializer.Object, mockLogger.Object);
dispatcherTested.Next = mockDispatcher.Object;
TestQuery testQuery = new TestQuery();
TestException exception = new TestException("boum");
mockDispatcher.Setup(m => m.Dispatch <object>(testQuery)).Throws(exception);
Assert.That(() => dispatcherTested.Dispatch <object>(testQuery), Throws.InstanceOf <TestException>());
mockLogger.Verify(m => m.LogException(exception), Times.Once);
}
public void Dispatch_Should_Log_Serialized_Query()
{
string expectedMessage = "Serialized Query";
Mock <IObjectSerializer> mockSerializer = new Mock <IObjectSerializer>();
Mock <ILogger> mockLogger = new Mock <ILogger>();
Mock <IDispatcher <IQuery> > mockDispatcher = new Mock <IDispatcher <IQuery> >();
DelegatingDispatcher <IQuery> dispatcherTested = new LoggingDispatcher <IQuery>(mockSerializer.Object, mockLogger.Object);
dispatcherTested.Next = mockDispatcher.Object;
TestQuery testQuery = new TestQuery();
mockSerializer.Setup(m => m.Serialize(testQuery)).Returns(expectedMessage);
dispatcherTested.Dispatch <object>(testQuery);
mockSerializer.Verify(m => m.Serialize(testQuery), Times.Once);
mockLogger.Verify(m => m.LogQuery(expectedMessage), Times.Once);
}
