public void NotCallDownloadImageMethod_WhenWidthAndHeightOfThatImageArePresentInTheCache()
{
// Arrange
var runContext = new RunContext(new RunConfiguration()
{
RelativeUrlsHost = "http://mywebsite.com"
});
runContext.ImagesCache["/images/logo1.png"] = new Models.ImageSize()
{
Width = 100, Height = 200
};
var imageElement = ElementFactory.CreateImage();
imageElement.Source = "/images/logo1.png";
var imageSanitizer = new ImageSanitizerSpy();
imageSanitizer.Configure(runContext);
imageSanitizer.DownloadImageResult = (imageUrl) => new Bitmap(100, 200);
// Adding image element to the document in order to simulate real herarchy
ElementFactory.Document.Body.Append(imageElement);
// Act
var ampElement = imageSanitizer.Sanitize(ElementFactory.Document, imageElement);
// Assert
Assert.IsFalse(imageSanitizer.DownloadImageIsCalled);
}
public void SetImageSizeMethodIsCalled_WhenHeightAndWeightAreNotSpecifiedAndShouldDownloadImagesEqualsTrue()
{
// Arrange
var runContext = new RunContext(new RunConfiguration {
ShouldDownloadImages = true
});
var imageSanitizerSpy = new ImageSanitizerSpy();
imageSanitizerSpy.Configure(runContext);
var imageElement = ElementFactory.CreateImage();
// Adding image element to the document in order to simulate real herarchy
ElementFactory.Document.Body.Append(imageElement);
// Act
var ampElement = imageSanitizerSpy.Sanitize(ElementFactory.Document, imageElement);
// Assert
Assert.IsTrue(imageSanitizerSpy.SetImageSizeCalled);
}
