public void The_PictureController_can_return_the_next_TopSlidePicture_file()
{
//Arrange
var pictureController = new PictureController(_pictureViewModelManagerMock.Object);
//Act
var actionResult = pictureController.GetNextTopSlidePicture(_referencePictureIDs);
//Assert
_pictureViewModelManagerMock.Verify(mgr => mgr.GetNextTopSlidePicture(_referencePictureIDs), Times.Once());
var viewModel = ((ViewResult)actionResult).Model;
//Assert the json data returned from the controller is the same as the viewModel returned from the view model manager.
viewModel.GetType()
.GetProperties()
.ToList()
.ForEach(modelProp =>
Assert.AreEqual(typeof(PictureViewModel)
.GetProperties()
.Single(picProp => picProp.Name == modelProp.Name)
.GetValue(_randomPictureViewModel, null), modelProp.GetValue(viewModel, null)));
Assert.AreNotEqual(_referencePictureIDs, ((PictureViewModel)viewModel).ID);
}
public void The_PictureController_can_return_a_random_picture_unequal_to_reference_picture_in_request()
{
//Arrange
var pictureController = new PictureController(_pictureViewModelManager);
var referencePictureIDs = UnitOfWork.GetAll<Picture>(pic => pic.ID != _testPic3.ID).Select(pic => pic.ID);
//Act
var actionResult = pictureController.GetNextTopSlidePicture(referencePictureIDs);
var viewModel = ((ViewResult)actionResult).Model as PictureViewModel;
//Assert
Assert.NotNull(viewModel);
Assert.NotNull(viewModel.ID);
Assert.NotNull(viewModel.Alt);
Assert.NotNull(viewModel.ImageType);
Assert.NotNull(viewModel.OrdinalIndex);
Assert.NotNull(viewModel.Url);
Assert.False(referencePictureIDs.Contains(viewModel.ID));
Assert.AreEqual(_testPic3.ID, viewModel.ID);
}
