public async Task DownloadAndConvertImage()
{
//arrange
var service = new HttpService();
var imageResponse = await service.DownloadAsync(new Uri("http://www.spiegel.de/images/image-1028227-hppano-lqbn.jpg"));
var image = await imageResponse.GetResponseAsByteArrayAsync();
var ps = new PlatformCodeService();
//act
//resize
var byteSmall = await ps.DownloadResizeImage(new Uri("http://www.spiegel.de/images/image-1028227-hppano-lqbn.jpg"), 200, 200);
//do not resize
var bytesOrigin = await ps.DownloadResizeImage(new Uri("http://www.spiegel.de/images/image-1028227-hppano-lqbn.jpg"), 10000, 10000);
//assert
Assert.IsTrue(image.Length == bytesOrigin.Length);
//expected
//Assert.IsTrue(image.Length > byteSmall.Length); //--FAILS--
//real
Assert.IsNull(byteSmall); //because of the exception occured in FlushAsync
}
public async Task ReadAndConvertImage()
{
//arrange
var ss = new StorageService();
var imageBytes = await ss.GetAssetFileAsync("Assets/Tests/" + TestFile);
var stream = new MemoryStream(imageBytes);
var ps = new PlatformCodeService();
//act
//do not resize
var bytesOrigin = await ps.ResizeImageAsync(stream, 10000, 10000);
//resize
var byteSmall = await ps.ResizeImageAsync(stream, 200, 200);
//assert
Assert.IsTrue(stream.Length == bytesOrigin.Length);
//expected
//Assert.IsTrue(image.Length > byteSmall.Length); //--FAILS--
//real
Assert.IsNull(byteSmall); //because of the exception occured in FlushAsync
}