public void Test_Index_Return_View()
{
var context = new FakePhotoSharingContext();
PhotoController photoController = new PhotoController(context);
var result = photoController.Index();
Assert.AreEqual("Index", ((ViewResult)result).ViewName);
//Optional
//var context = new FakePhotoSharingContext();
//var controller = new PhotoController(context);
//var result = controller.Index() as ViewResult;
//Assert.AreEqual("Index", result.ViewName);
}
public void Test_GetImage_Return_Type()
{
//This test checks that the PhotoController GetImage action returns a FileResult
var context = new FakePhotoSharingContext();
context.Photos = new[] {
new Photo{ PhotoID = 1, PhotoFile = new byte[1], ImageMimeType = "image/jpeg" },
new Photo{ PhotoID = 2, PhotoFile = new byte[1], ImageMimeType = "image/jpeg" },
new Photo{ PhotoID = 3, PhotoFile = new byte[1], ImageMimeType = "image/jpeg" },
new Photo{ PhotoID = 4, PhotoFile = new byte[1], ImageMimeType = "image/jpeg" }
}.AsQueryable();
var controller = new PhotoController(context);
var result = controller.GetImage(1) as ActionResult;
Assert.AreEqual(typeof(FileContentResult), result.GetType());
}
public void Test_PhotoGallery_Model_Type()
{
//This test checks that the PhotoController _PhotoGallery action passes a list of Photos to the view
var context = new FakePhotoSharingContext();
context.Photos = new[] {
new Photo(),
new Photo(),
new Photo(),
new Photo()
}.AsQueryable();
var controller = new PhotoController(context);
var result = controller._PhotoGallery() as PartialViewResult;
Assert.AreEqual(typeof(List<Photo>), result.Model.GetType());
}
public void Test_PhotoGallery_No_Parameter()
{
//This test checks that, when you call the _PhotoGallery action with no
//parameter, all the photos in the context are returned
var context = new FakePhotoSharingContext();
context.Photos = new[] {
new Photo(),
new Photo(),
new Photo(),
new Photo()
}.AsQueryable();
var controller = new PhotoController(context);
var result = controller._PhotoGallery() as PartialViewResult;
var modelPhotos = (IEnumerable<Photo>)result.Model;
Assert.AreEqual(4, modelPhotos.Count());
}
