public async void Go_Should_Return_Correctly()
{
var response = new HexbotifiedImage();
_transformer.Transform(Arg.Any <Image <Rgb24> >(), Arg.Any <int>(), Arg.Any <int>(), Arg.Any <int>(), Arg.Any <string>(), Arg.Any <bool>()).Returns(response);
var actual = await _hexbotifier.Go(null, null, null, null, null, null);
actual.Should().Be(response);
}
public async void Get_Should_Return_Correctly()
{
var service = Substitute.For <IHexbotifier>();
var response = new HexbotifiedImage
{
ContentType = "image/jpeg",
Image = new byte[] { 123, 234, 0 }
};
service.Go(Arg.Any <int?>(), Arg.Any <int?>(), Arg.Any <int?>(), Arg.Any <string>(), Arg.Any <string>(), Arg.Any <bool?>()).Returns(response);
var actual = await _controller.Get(service);
actual.Should().BeOfType <FileContentResult>();
actual.As <FileContentResult>().ContentType.Should().Be(response.ContentType);
actual.As <FileContentResult>().FileContents.Should().BeEquivalentTo(response.Image);
}
private HexbotifiedImage GetHexbotifiedImage(Image <Rgb24> image)
{
var response = new HexbotifiedImage();
using (var stream = new MemoryStream())
{
if (image.Frames.Count > 1)
{
image.SaveAsGif(stream);
response.ContentType = "image/gif";
}
else
{
image.SaveAsPng(stream);
response.ContentType = "image/png";
}
response.Image = stream.ToArray();
}
return(response);
}
