public void CanGetImagesByCategoryId()
{
UnitTestHelper.SetupBlog();
var repository = new DatabaseObjectProvider();
int categoryId = UnitTestHelper.CreateCategory(Config.CurrentBlog.Id, "UnitTestImages",
CategoryType.ImageCollection);
Assert.AreEqual(0, repository.GetImagesByCategory(categoryId, true).Count);
Image image = CreateImageInstance(Config.CurrentBlog, categoryId);
image.IsActive = true;
int imageId = repository.Insert(image, singlePixelBytes);
ImageCollection images = repository.GetImagesByCategory(categoryId, true);
Assert.AreEqual(1, images.Count, "Expected to get our one image.");
Assert.AreEqual(imageId, images[0].ImageID);
}
public void CanInsertAndDeleteImage()
{
var repository = new DatabaseObjectProvider();
int imageId = 0;
Image image = CreateImageInstance();
image.IsActive = true;
Image loadedImage = null;
try
{
imageId = repository.Insert(image, singlePixelBytes);
loadedImage = repository.GetImage(imageId, false /* activeOnly */);
Assert.IsNotNull(loadedImage);
Assert.AreEqual(image.CategoryID, loadedImage.CategoryID);
}
finally
{
if (loadedImage != null)
{
repository.Delete(loadedImage);
}
Assert.IsNull(repository.GetImage(imageId, false /* activeOnly */));
}
}
public void InsertImageReturnsFalseForExistingImage()
{
var repository = new DatabaseObjectProvider();
Image image = CreateStandaloneImageInstance();
Images.SaveImage(singlePixelBytes, image.OriginalFilePath);
Assert.AreEqual(NullValue.NullInt32, repository.Insert(image, singlePixelBytes));
}
public void InsertImageThrowsArgumentNullException()
{
var repository = new DatabaseObjectProvider();
UnitTestHelper.AssertThrowsArgumentNullException(() => repository.Insert(null, new byte[0]));
}
public void CanUpdate()
{
UnitTestHelper.SetupBlog();
var repository = new DatabaseObjectProvider();
Image image = CreateImageInstance();
Assert.GreaterEqualThan(Config.CurrentBlog.Id, 0);
Assert.AreEqual(Config.CurrentBlog.Id, image.BlogId);
int imageId = repository.Insert(image, singlePixelBytes);
Image saved = repository.GetImage(imageId, true /* activeOnly */);
Assert.AreEqual(Config.CurrentBlog.Id, saved.BlogId, "The blog id for the image does not match!");
saved.LocalDirectoryPath = Path.GetFullPath(TestDirectory);
Assert.AreEqual("Test Image", saved.Title);
saved.Title = "A Better Title";
repository.Update(saved, singlePixelBytes);
Image loaded = repository.GetImage(imageId, true /* activeOnly */);
Assert.AreEqual(Config.CurrentBlog.Id, loaded.BlogId, "The blog id for the image does not match!");
loaded.LocalDirectoryPath = Path.GetFullPath(TestDirectory);
Assert.AreEqual("A Better Title", loaded.Title, "The title was not updated");
}
