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 SwagOMeterViewModelShouldHaveCanSwagSetToFalseWhenAWinnerIsNotPresentAndTheSwagIsReAssignedButOnlyOneAttendeeAndSwagIsLeft()
{
// 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.SetupSequence(e => e.CheckCanSwag()).Returns(true).Returns(false);
stubSwagOMeterEngine.SetupGet(e => e.AwardedSwag).Returns(mockSwag.Object);
stubSwagOMeterEngine.SetupGet(e => e.WinningAttendee).Returns(mockAttendee.Object);
stubSwagOMeterEngine.SetupGet(e => e.CanSwag).Returns(true);
// 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.IsFalse(viewModel.CanSwag);
}
public void SwagOMeterViewModelShouldNotSaveAnyWinnerWhenNoWinnersHaveBeenAssigned()
{
// Arrange
var stubAttendee1 = new Mock <IAttendee>();
stubAttendee1.SetupGet(a => a.Name).Returns("Bob");
var stubAttendee2 = new Mock <IAttendee>();
stubAttendee2.SetupGet(a => a.Name).Returns("Fred");
var stubSwagObject = new Mock <ISwag>();
stubSwagObject.SetupGet(a => a.Thing).Returns("Pants");
var stubAttendees = new List <IAttendee> {
stubAttendee1.Object, stubAttendee2.Object
};
var stubSwag = new List <ISwag> {
stubSwagObject.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 mockWinnersSource = new Mock <IWinnersSource>();
mockWinnersSource.Setup(ws => ws.Save(It.IsAny <IList <IWinner> >())).Verifiable();
var stubSwagOMeterEngine = new Mock <ISwagOMeterAwardEngine>();
stubSwagOMeterEngine.SetupSequence(e => e.CheckCanSwag()).Returns(false);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, mockWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.CloseCommand.Execute(null);
// Assert
mockWinnersSource.Verify(ws => ws.Save(It.IsAny <IList <IWinner> >()), Times.Never());
}
public void SwagOMeterViewModelShouldNotSaveIfSaveOnExitSettingOff()
{
// 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, false);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
viewModel.CloseCommand.Execute(null);
// Assert
mockSwagOMeterEngine.Verify(e => e.SaveWinners(It.Is <IWinnersSource>(ws => ws == stubWinnersSource.Object)), Times.Never());
}
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 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 SwagOMeterViewModelShouldHaveCanSwagSetToFalseWhenAWinnerIsNotPresentAndTheSwagIsReAssignedAndReAwarded()
{
// Arrange
var mockAttendee = new Mock <IAttendee>();
mockAttendee.SetupGet(a => a.Name).Returns("1");
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.SetupGet(e => e.AwardedSwag).Returns(mockSwag.Object);
stubSwagOMeterEngine.SetupGet(e => e.WinningAttendee).Returns(mockAttendee.Object);
stubSwagOMeterEngine.SetupSequence(e => e.CanSwag).Returns(true).Returns(true).Returns(true).Returns(false);
// Act
var viewModel = new SwagOMeterViewModel(stubAttendeeSource.Object, stubSwagSource.Object, stubWinnersSource.Object, stubSwagOMeterEngine.Object);
viewModel.ViewReady();
viewModel.AwardSwagCommand.Execute(null);
viewModel.AttendeeNotPresentCommand.Execute(null);
viewModel.AwardSwagCommand.Execute(null);
// Assert
StringAssert.Matches(viewModel.WinningAttendee, new Regex("1"));
StringAssert.Matches(viewModel.WonSwag, new Regex("Company Thing"));
Assert.IsFalse(viewModel.CanSwag);
}
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 SwagOMeterViewModelShouldAwardSwagAndCanSwagSetToFalseWhenAfterAwardAllSwagIsGoneButMoreAttendeesAreAvailable()
{
// Arrange
var mockAttendee1 = new Mock <IAttendee>();
mockAttendee1.SetupGet(a => a.Name).Returns("1");
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(mockAttendee1.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("1"));
StringAssert.Matches(viewModel.WonSwag, new Regex("Company Thing"));
Assert.IsFalse(viewModel.CanSwag);
}
