public void ExecuteOriginalActionToo()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>(set => executed = true);
collector.Push(new TestMessage());
collector.PushAndExecute(new OtherMessage(), set => { });
executed.Should().BeTrue("the original action should have been executed.");
}
public void ThirdPushedMessageIsExecuted()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage, OtherMessage2> collector =
new MessageCollector <TestMessage, OtherMessage, OtherMessage2>();
collector.Push(new TestMessage());
collector.Push(new OtherMessage());
collector.PushAndExecute(new OtherMessage2(), set => executed = true);
executed.Should().BeTrue("the set was completed");
}
public void FourthConsumedMessageIsRemovedFromCollector()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage, OtherMessage2, OtherMessage3> collector =
new MessageCollector <TestMessage, OtherMessage, OtherMessage2, OtherMessage3>();
collector.Push(new TestMessage());
collector.Push(new OtherMessage());
collector.Push(new OtherMessage2());
collector.PushAndExecute(new OtherMessage3(), set => executed = true);
executed.Should().BeTrue("the set was completed");
}
public void ExecutePushedMessageIfSetIsFullWithDecorator()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
collector.Push(new TestMessage());
collector.PushAndExecute(OtherDecorator.Decorate(new OtherMessage()), set =>
{
executed = true;
});
executed.Should().BeTrue("this set should have been executed immediately.");
}
public void PushAndExecuteStoresMessages()
{
int executed = 0;
MessageCollector <TestMessage, OtherMessage> collector =
new MessageCollector <TestMessage, OtherMessage>(set => executed++);
collector.Push(new TestMessage());
collector.PushAndExecute(new OtherMessage(), set =>
{
});
collector.Push(new TestMessage());
executed.Should().Be(2, "push and execute should store the other message.");
}
public void ExecutePushedMessageOnlyOnce()
{
int executed = 0;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
collector.Push(new TestMessage());
collector.PushAndExecute(new OtherMessage(), set =>
{
executed++;
});
collector.Push(new TestMessage());
executed.Should().Be(1, "the executed action should not have been executed twice.");
}
public void ExecutePushedMessageIfSetIsFull()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
collector.Push(new TestMessage());
bool result = collector.PushAndExecute(new OtherMessage(), set =>
{
executed = true;
});
executed.Should().BeTrue("this set should have been executed immediately.");
result.Should().BeTrue("result should be true if it was executed.");
}
public void ConsumedMessageIsRemovedFromCollectorUsingPushAndExecute()
{
int executed = 0;
MessageCollector <TestMessage, OtherMessage> collector =
new MessageCollector <TestMessage, OtherMessage>(set => executed++);
collector.Push(new TestMessage());
collector.PushAndExecute(new OtherMessage(), set =>
{
set.MarkAsConsumed(set.Message2);
});
collector.Push(new TestMessage());
executed.Should().Be(1, "other message should have been eliminated.");
}
public void ExecutePushedMessageIfSetIsFilledLater()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
using Timer timer = new Timer(state =>
{
executed.Should().BeFalse("The set should not execute before pushing second message.");
collector.Push(new TestMessage());
}, null, 200,
Timeout.Infinite);
collector.PushAndExecute(new OtherMessage(), set =>
{
executed = true;
});
executed.Should().BeTrue("this set should have been executed after the timer goes of.");
}
public void CancelPushAndExecuteAndAfterwardsPushDoesNotExecuteAction()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
using CancellationTokenSource source = new CancellationTokenSource();
using Timer timer = new Timer(state =>
{
source.Cancel();
}, null, 200,
Timeout.Infinite);
collector.PushAndExecute(new OtherMessage(), set =>
{
executed = true;
}, source.Token);
collector.Push(new TestMessage());
executed.Should().BeFalse("execution was canceled.");
}
public void CancelPushAndExecute()
{
bool executed = false;
MessageCollector <TestMessage, OtherMessage> collector = new MessageCollector <TestMessage, OtherMessage>();
using CancellationTokenSource source = new CancellationTokenSource();
using Timer timer = new Timer(state =>
{
source.Cancel();
}, null, 200,
Timeout.Infinite);
bool result = collector.PushAndExecute(new OtherMessage(), set =>
{
executed = true;
}, source.Token);
executed.Should().BeFalse("execution was canceled.");
result.Should().BeFalse("result should be false when canceled.");
}