public void SwagOMeterViewModelShouldAwardSwagAndCanSwagSetToFalseWhenSwagAndAttendeesAreAllUsedUpAfterAward()
{
// Arrange
var mockAttendee = new Mock<IAttendee>();
mockAttendee.SetupGet(a => a.Name).Returns("Bob");
var mockSwag = new Mock<ISwag>();
mockSwag.SetupGet(s => s.Company).Returns("Company");
mockSwag.SetupGet(s => s.Thing).Returns("Thing");
var stubAttendeeSource = new Mock<IAttendeeSource>();
var stubSwagSource = new Mock<ISwagSource>();
var stubWinnersSource = new Mock<IWinnersSource>();
var stubSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
stubSwagOMeterEngine.Setup(e => e.CheckCanSwag()).Returns(true);
stubSwagOMeterEngine.SetupSequence(e => e.CanSwag).Returns(true).Returns(false);
stubSwagOMeterEngine.SetupGet(e => e.AwardedSwag).Returns(mockSwag.Object);
stubSwagOMeterEngine.SetupGet(e => e.WinningAttendee).Returns(mockAttendee.Object);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
// Assert
StringAssert.Matches(viewModel.WinningAttendee, new Regex("Bob"));
StringAssert.Matches(viewModel.WonSwag, new Regex("Company Thing"));
Assert.IsFalse(viewModel.CanSwag);
}
public SwagOMeterView()
{
var errorMessage = new DisplayErrorMessages();
var attendeeSource = new AttendeeSource(errorMessage);
var swagSource = new SwagSource(errorMessage);
_viewModel = new SwagOMeterViewModel(attendeeSource, swagSource, new WinnersSource(), new SwagOMeterAwardEngine(attendeeSource, swagSource));
_viewModel.Close += (s, e) => Close();
_viewModel.PlayMusic += (s, e) => mediaElement.Play();
_viewModel.StopMusic += (s, e) => mediaElement.Pause();
DataContext = _viewModel;
InitializeComponent();
}
public SwagOMeterView()
{
var fileDetailProvider = FileDetailProvider.Create(Settings.Default.FileLocation, (string)Resources["SwagWinnersFile"]);
var errorMessage = new DisplayErrorMessages();
var attendeeSource = new AttendeeSource(errorMessage);
var swagSource = new SwagSource(errorMessage);
var viewModel = new SwagOMeterViewModel(attendeeSource, swagSource, new WinnersSource(fileDetailProvider), new SwagOMeterAwardEngine(Settings.Default.FileLocation, attendeeSource, swagSource, Constants.AttendeesFilename, Constants.SwagFilename), Settings.Default.SaveWinnersOnExit);
viewModel.Close += (s, e) => Close();
viewModel.PlayMusic += (s, e) => mediaElement.Play();
viewModel.StopMusic += (s, e) => mediaElement.Pause();
DataContext = viewModel;
InitializeComponent();
}
public void SwagOMeterViewModelShouldSaveAnyWinnerWhenWinnersHaveBeenAssigned()
{
// Arrange
var mockAttendee = new Mock<IAttendee>();
mockAttendee.SetupGet(a => a.Name).Returns("Bob");
var mockSwagObject = new Mock<ISwag>();
mockSwagObject.SetupGet(a => a.Thing).Returns("Pants");
var stubAttendees = new List<IAttendee> { mockAttendee.Object };
var stubSwag = new List<ISwag> { mockSwagObject.Object };
var stubAttendeeSource = new Mock<IAttendeeSource>();
stubAttendeeSource.Setup(sa => sa.Load(It.IsAny<string>())).Returns(stubAttendees);
var stubSwagSource = new Mock<ISwagSource>();
stubSwagSource.Setup(ss => ss.Load(It.IsAny<string>())).Returns(stubSwag);
var stubWinnersSource = new Mock<IWinnersSource>();
stubWinnersSource.Setup(ws => ws.Save(It.IsAny<IList<IWinner>>())).Verifiable();
var mockSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
mockSwagOMeterEngine.SetupSequence(e => e.CheckCanSwag()).Returns(true);
mockSwagOMeterEngine.SetupGet(e => e.CanSwag).Returns(true);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, mockSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
viewModel.CloseCommand.Execute(null);
// Assert
mockSwagOMeterEngine.Verify(e => e.SaveWinners(It.Is<IWinnersSource>(ws => ws == stubWinnersSource.Object)), Times.Once());
}
public void SwagOMeterViewModelShouldNotBeAbleToSwagWhenAnAttendeeDoesntWantTheSwagButNoOtherAttendeeOrSwagIsLeft()
{
// Arrange
var stubAttendee = new Mock<IAttendee>();
var stubSwag = new Mock<ISwag>();
var stubAttendeeSource = new Mock<IAttendeeSource>();
var stubSwagSource = new Mock<ISwagSource>();
var stubWinnersSource = new Mock<IWinnersSource>();
var stubSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
stubSwagOMeterEngine.SetupSequence(e => e.CheckCanSwag()).Returns(true).Returns(false);
stubSwagOMeterEngine.SetupGet(e => e.AwardedSwag).Returns(stubSwag.Object);
stubSwagOMeterEngine.SetupGet(e => e.WinningAttendee).Returns(stubAttendee.Object);
stubSwagOMeterEngine.SetupSequence(e => e.CanSwag).Returns(true).Returns(false);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
viewModel.AlreadyGotSwagCommand.Execute(null);
// Assert
Assert.IsNull(viewModel.WinningAttendee);
Assert.IsNull(viewModel.WonSwag);
Assert.IsFalse(viewModel.CanSwag);
}
public void SwagOMeterViewModelShouldLoadAttendeesWhenRequestedButShouldNotBeSwagableWhenNoSwagIsPresent()
{
// Arrange
var stubAttendeeSource = new Mock<IAttendeeSource>();
var stubSwagSource = new Mock<ISwagSource>();
var stubWinnersSource = new Mock<IWinnersSource>();
var stubSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
// Assert
Assert.IsFalse(viewModel.CanSwag);
Assert.IsNull(viewModel.WinningAttendee);
Assert.IsNull(viewModel.WonSwag);
}
public void SwagOMeterViewModelShouldLoadAttendeesWhenRequestedButHaveNoWinnerOrSwagAssigned()
{
// Arrange
var stubAttendeeSource = new Mock<IAttendeeSource>();
var stubSwagSource = new Mock<ISwagSource>();
var stubWinnersSource = new Mock<IWinnersSource>();
var stubSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
stubSwagOMeterEngine.Setup(e => e.CheckCanSwag()).Returns(true);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
// Assert
Assert.IsTrue(viewModel.CanSwag);
Assert.IsNull(viewModel.WinningAttendee);
Assert.IsNull(viewModel.WonSwag);
}
public void SwagOMeterViewModelShouldHaveCanSwagSetToTrueWhenAWinnerIsNotPresentAndTheSwagIsReAssigned()
{
// Arrange
var mockAttendee = new Mock<IAttendee>();
var mockSwag = new Mock<ISwag>();
var stubAttendeeSource = new Mock<IAttendeeSource>();
var stubSwagSource = new Mock<ISwagSource>();
var stubWinnersSource = new Mock<IWinnersSource>();
var stubSwagOMeterEngine = new Mock<ISwagOMeterAwardEngine>();
stubSwagOMeterEngine.Setup(e => e.CheckCanSwag()).Returns(true);
stubSwagOMeterEngine.SetupSequence(e => e.CanSwag).Returns(true);
stubSwagOMeterEngine.SetupGet(e => e.AwardedSwag).Returns(mockSwag.Object);
stubSwagOMeterEngine.SetupGet(e => e.WinningAttendee).Returns(mockAttendee.Object);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
viewModel.AttendeeNotPresentCommand.Execute(null);
// Assert
Assert.IsNull(viewModel.WinningAttendee);
Assert.IsNull(viewModel.WonSwag);
Assert.IsTrue(viewModel.CanSwag);
}