public void Connect_Fires_ConnectionCreatingEvent_Before_Creating_The_Connection()
{
//Arrange
var plumber = new NetworkPlumber();
var helper = new HelperForPlumbers();
plumber.ConnectionCreating += new PlumbingEventHandler(helper.ConnectionCreating_DummyHandler);
var mockDestPort = new Mock<IInputNetworkPort>();
var mockSrcPort = new Mock<IOutputNetworkPort>();
var mockPipe = new Mock<INetworkPipe>();
plumber.SetInitialPort(mockDestPort.Object);
plumber.SetFinalPort(mockSrcPort.Object);
(plumber as NetworkPlumber).NetworkPipe = mockPipe.Object;
//Act
plumber.Connect();
//Assert
Assert.Equal(1, helper.ConnectionCreating_TimesCalled);
}
public void SetFinalPort_With_IOutput_Port_As_Param()
{
//Arrange
var plumber = new NetworkPlumber();
var mockInitPort = new Mock<IInputPort>();
plumber.InitialPort = mockInitPort.Object;
var mockPort = new Mock<IOutputPort>();
//Act
plumber.SetFinalPort(mockPort.Object);
//Assert
Assert.True(plumber.IsInitialPortSet);
}
public void SetFinalPort_With_IOutputPort_Fires_FinalPortSetEvent()
{
//Arrange
var plumber = new NetworkPlumber();
var helper = new HelperForPlumbers();
plumber.FinalPortSet += new PortSetEventHandler(helper.FinalPortSet_DummyHandler);
var mockInitPort = new Mock<IInputPort>();
plumber.InitialPort = mockInitPort.Object;
var mockPort = new Mock<IOutputNetworkPort>();
var mockOPort = mockPort.As<IOutputPort>();
//Act
plumber.SetFinalPort(mockOPort.Object);
//Assert
Assert.Equal(1, helper.FinalPortSet_TimesCalled);
}
public void SetFinalPort_With_IOutputPort_As_Param_Throws_Ex_If_Init_Port_Not_Yet_Sett()
{
//Arrange
var plumber = new NetworkPlumber();
var mockPort = new Mock<IOutputPort>();
//Act, Assert
var ex = Assert.Throws<InvalidOperationException>(() => plumber.SetFinalPort(mockPort.Object));
}
public void Pipe_Returns_IPipeObject_Resulting_From_Connect()
{
//Arrange
var plumber = new NetworkPlumber();
var mockDestPort = new Mock<IInputNetworkPort>();
var mockSrcPort = new Mock<IOutputNetworkPort>();
var mockPipe = new Mock<INetworkPipe>();
plumber.SetInitialPort(mockSrcPort.Object);
plumber.SetFinalPort(mockDestPort.Object);
(plumber as NetworkPlumber).NetworkPipe = mockPipe.Object;
//Act
bool result = plumber.Connect();
//Assert
IPipe pipe = plumber.Pipe;
Assert.NotNull(pipe);
}
public void Connect_Returns_True_And_Creates_Connection_When_Output_Port_Is_Initial_Port_Then_Input_Port_Is_Final_Port()
{
//Arrange
var plumber = new NetworkPlumber();
var mockDestPort = new Mock<IInputNetworkPort>();
var mockSrcPort = new Mock<IOutputNetworkPort>();
var mockPipe = new Mock<INetworkPipe>();
plumber.SetInitialPort(mockSrcPort.Object);
plumber.SetFinalPort(mockDestPort.Object);
(plumber as NetworkPlumber).NetworkPipe = mockPipe.Object;
//Act
bool result = plumber.Connect();
//Assert
Assert.True(result);
}