public void SetModel_HasValidListOfBeers_SetsHasBeersProperty()
{
//Arrange
view.Setup(v => v.Model).Returns(new BeerCollectionModel());
var beer1 = new Beer { BeerId = 1, Name = "Bigfoot", DrinkBy = new System.DateTime(2011, 10, 02) };
var beer2 = new Beer { BeerId = 2, Name = "Yeti", DrinkBy = new System.DateTime(2010, 4, 1) };
var beer3 = new Beer { BeerId = 3, Name = "Darkness", DrinkBy = new System.DateTime(2015, 10, 25) };
var beerList = new List<Beer> { beer1, beer2, beer3 };
service.Setup(s => s.GetBeers()).Returns(beerList.AsQueryable());
presenter = new BeersToDrinkSoonPresenter(view.Object, service.Object) { Messages = messageCoordinator };
//Act
view.Raise(x => x.Load += null, null, null);
presenter.ReleaseView();
messageCoordinator.Close();
//Assert
Assert.AreEqual(view.Object.Model.HasBeers, true);
}
public void SetModel_ServiceResultHasConsumedBeers_RemovesConsumedBeers()
{
//Arrange
view.Setup(v => v.Model).Returns(new BeerCollectionModel());
var beer1 = new Beer { BeerId = 1, Name = "Bigfoot", IsConsumed = true };
var beer2 = new Beer { BeerId = 2, Name = "Yeti", IsConsumed = false };
var beerList = new List<Beer> { beer1, beer2 };
service.Setup(s => s.GetBeers()).Returns(beerList.AsQueryable());
presenter = new BeersToDrinkSoonPresenter(view.Object, service.Object) {Messages = messageCoordinator};
//Act
view.Raise(x => x.Load += null, null, null);
presenter.ReleaseView();
messageCoordinator.Close();
//Assert
Assert.DoesNotContain(view.Object.Model.BeerCollection, beer1);
}
public void ViewLoad_CollectionMessagePublished_DoesNotLoadFromService()
{
//Arrange
view.Setup(v => v.Model).Returns(new BeerCollectionModel());
presenter = new BeersToDrinkSoonPresenter(view.Object, service.Object) {Messages = messageCoordinator};
var beerList = new List<Beer> {new Beer {BeerId = 1, Name = "Test Beer"}};
//Act
view.Raise(x => x.Load += null, null, null);
messageCoordinator.Publish(beerList);
messageCoordinator.Close();
presenter.ReleaseView();
//Assert
service.Verify(x => x.GetBeers(), Times.Never());
}
public void ViewLoad_NoCollectionMessagePublished_LoadsCollectionFromService()
{
// Arrange
view.Setup(v => v.Model).Returns(new BeerCollectionModel());
service.Setup(x => x.GetBeers()).Returns(new List<Beer>().AsQueryable);
presenter = new BeersToDrinkSoonPresenter(view.Object, service.Object) {Messages = messageCoordinator};
// Act
view.Raise(x => x.Load += null, null, null);
presenter.ReleaseView();
messageCoordinator.Close();
// Assert
Assert.IsNotNull(view.Object.Model.BeerCollection);
}
public void SetModel_ServiceResultIsGreaterThanThree_ReturnsThreeBeers()
{
//Arrange
view.Setup(v => v.Model).Returns(new BeerCollectionModel());
var beer1 = new Beer { BeerId = 1, Name = "Bigfoot", IsConsumed = false };
var beer2 = new Beer { BeerId = 2, Name = "Yeti", IsConsumed = false };
var beer3 = new Beer { BeerId = 3, Name = "Darkness", IsConsumed = false };
var beer4 = new Beer { BeerId = 4, Name = "Furious", IsConsumed = false };
var beerList = new List<Beer> { beer1, beer2, beer3, beer4 };
service.Setup(s => s.GetBeers()).Returns(beerList.AsQueryable());
presenter = new BeersToDrinkSoonPresenter(view.Object, service.Object) { Messages = messageCoordinator };
//Act
view.Raise(x => x.Load += null, null, null);
presenter.ReleaseView();
messageCoordinator.Close();
//Assert
Assert.AreEqual(view.Object.Model.BeerCollection.Count, 3);
}