public void CreatesPicture_ForSingleImage()
{
// Arrange
var images = new List <ImageViewModel>
{
new ImageViewModel {
Height = 640, Width = 640, Path = "https://i.scdn.co/image/ab67616d0000b273d50eac8c4023cf2b40413656"
}
};
// Act
var sut = new ResponsiveImagesTagHelper
{
Alt = "Album Art",
Images = images
};
sut.Process(_context, _output);
// Assert
var expected =
"<source media='(min-width: 640px)' srcset='https://i.scdn.co/image/ab67616d0000b273d50eac8c4023cf2b40413656'>" +
"<img class='img-fluid' src='https://i.scdn.co/image/ab67616d0000b273d50eac8c4023cf2b40413656' alt='Album Art'>";
_output.TagName.Should().Be("picture");
_output.Content.GetContent().Should().Be(expected);
_output.TagMode.Should().Be(TagMode.StartTagAndEndTag);
}
public void DoesNotCreatePicture_ForZeroImages()
{
// Arrange
// Act
var sut = new ResponsiveImagesTagHelper
{
Alt = "Album Art",
Images = new List <ImageViewModel>()
};
sut.Process(_context, _output);
// Assert
_output.TagName.Should().BeNullOrEmpty();
_output.Content.GetContent().Should().BeEmpty();
}
