public void cancel_should_not_cancel_others()
{
var bus = new CommandBus("local");
var handler = new CancelableTestCommandHandler();
bus.Subscribe((IHandleCommand <TestCommands.TestCommand>)handler);
bus.Subscribe((IHandleCommand <TestCommands.TestCommand2>)handler);
var handler2 = new TestCommandHandler();
bus.Subscribe((IHandleCommand <TestCommands.TestCommand3>)handler2);
var cmd1 = new TestCommands.TestCommand(Guid.NewGuid(), null);
var cmd2 = new TestCommands.TestCommand2(Guid.NewGuid(), null);
var cmd3 = new TestCommands.TestCommand3(Guid.NewGuid(), null);
Task.Delay(100).ContinueWith(t => bus.RequestCancel(cmd1));
Task.Run(() => bus.Fire(cmd2));
Task.Run(() => bus.Fire(cmd3));
Assert.Throws <CommandCanceledException>(
() =>
{
try
{
bus.Fire(cmd1);
}
catch (Exception ex)
{
throw ex.InnerException;
}
});
}
public void cancelable_commands_can_be_canceled()
{
var bus = new CommandBus("local");
var handler = new CancelableTestCommandHandler();
bus.Subscribe((IHandleCommand <TestCommands.TestCommand>)handler);
var cmd = new TestCommands.TestCommand(Guid.NewGuid(), null);
Task.Delay(100).ContinueWith(t => bus.RequestCancel(cmd));
Assert.Throws <CommandCanceledException>(
() =>
{
try
{
bus.Fire(cmd);
}
catch (Exception ex)
{
throw ex.InnerException;
}
});
}
