public void WhenPortIsFree_HasNoException()
{
// arrange
MockDependents mockDependents = new MockDependents();
ISocketListenerRepository testunit = MakeUnitToBeTested(true, mockDependents);
// act
Socket listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Action bindSocketToPort = () => testunit.BindSocketToPort(listener, Configuration.MainframeConfirmationListeningPort);
// assert
bindSocketToPort.Should().NotThrow();
}
public void WhenPortIsInUse_HasNoException()
{
// arrange
MockDependents mockDependents = new MockDependents();
ISocketListenerRepository testunit = MakeUnitToBeTested(true, mockDependents);
var slowClosinglistener = StartListener(Configuration.MainframeConfirmationListeningPort); // starts the port in use condition
if (slowClosinglistener.IsBound == false)
{
throw new Exception("Test logic failure: failed to start contending listener.");
}
Task.Run(() => StopListenerAfterDelay(slowClosinglistener, 30000)); // keep the port in use condition
// act
Socket listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Action bindSocketToPort = () => testunit.BindSocketToPort(listener, Configuration.MainframeConfirmationListeningPort);
// assert
bindSocketToPort.Should().NotThrow();
}
