public void ByteArrayImageConversionStrategyTest()
{
var strategy = new ByteArrayImageConversionStrategy();
Assert.IsFalse(strategy.CanConvert(typeof(string), typeof(string)));
Assert.IsTrue(strategy.CanConvert(typeof(byte[]), typeof(Image)));
Assert.IsTrue(strategy.CanConvert(typeof(Image), typeof(byte[])));
var bytes =
strategy.Convert(typeof(Image), typeof(byte[]), Resources.TestImg, Thread.CurrentThread.CurrentCulture)
as byte[];
Assert.IsNotNull(bytes);
Assert.IsTrue(bytes.Length > 0);
var img =
strategy.Convert(typeof(byte[]), typeof(Image), bytes, Thread.CurrentThread.CurrentCulture) as Image;
Assert.IsNotNull(img);
Assert.AreEqual(Resources.TestImg.Width, img.Width);
Assert.AreEqual(Resources.TestImg.Height, img.Height);
}
public void ByteArrayImageConversionStrategyTest()
{
var strategy = new ByteArrayImageConversionStrategy();
object newValue;
var ms = new MemoryStream(My.Resources.TestImg);
ms.Position = 0;
var img = Image.FromStream(ms);
Assert.IsTrue(strategy.TryConvert(img, typeof(byte[]), out newValue));
var bytes = newValue as byte[];
Assert.IsNotNull(bytes);
Assert.IsTrue(bytes.Length > 0);
Assert.IsTrue(strategy.TryConvert(bytes, typeof(Image), out newValue));
var newImg = newValue as Image;
Assert.IsNotNull(newImg);
Assert.AreEqual(img.Width, newImg.Width);
Assert.AreEqual(img.Height, newImg.Height);
}
