public virtual void GifImageFrameOutOfBoundsTest()
{
NUnit.Framework.Assert.That(() => {
ImageDataFactory.CreateGifFrame(UrlUtil.ToURL(sourceFolder + "image-2frames.gif"), 3);
}
, NUnit.Framework.Throws.InstanceOf <iText.IO.IOException>().With.Message.EqualTo(MessageFormatUtil.Format(iText.IO.IOException.CannotFind1Frame, 2)))
;
}
public virtual void GifImageSpecificFrameTest()
{
String imageFilePath = sourceFolder + "image-2frames.gif";
using (FileStream file = new FileStream(imageFilePath, FileMode.Open, FileAccess.Read)) {
byte[] fileContent = StreamUtil.InputStreamToArray(file);
ImageData img = ImageDataFactory.CreateGifFrame(fileContent, 2);
NUnit.Framework.Assert.AreEqual(100, (int)img.GetWidth());
NUnit.Framework.Assert.AreEqual(100, (int)img.GetHeight());
ImageData imgFromUrl = ImageDataFactory.CreateGifFrame(UrlUtil.ToURL(imageFilePath), 2);
NUnit.Framework.Assert.AreEqual(img.GetData(), imgFromUrl.GetData());
}
}