public void TestImageProperties(string allPath, ulong hash, ImageFormat format)
{
var path = Path.Combine("data", Path.Combine(allPath.Split('\\')));
var data = File.ReadAllBytes(path);
var image = Pfim.FromFile(path);
var image2 = Pfim.FromStream(new MemoryStream(data), new PfimConfig());
Assert.NotEqual(0, image.DataLen);
Assert.NotEqual(0, image2.DataLen);
var allocator = new PfimAllocator();
Assert.Equal(0, allocator.Rented);
using (var image3 = Pfim.FromStream(new MemoryStream(data), new PfimConfig(allocator: allocator)))
{
Assert.Equal(format, image.Format);
Assert.Equal(image.Format, image2.Format);
Assert.Equal(hash, Hash64(image.Data, image.DataLen));
Assert.Equal(hash, Hash64(image2.Data, image2.DataLen));
Assert.Equal(hash, Hash64(image3.Data, image3.DataLen));
var mipMapSuffix = image.MipMaps.Sum(x => x.DataLen);
Assert.Equal(image.Data.Length - mipMapSuffix, image.DataLen);
Assert.Equal(image.Data.Length, image2.Data.Length);
Assert.Equal(image3.DataLen, image.Data.Length - mipMapSuffix);
Assert.NotEqual(0, image.DataLen);
Assert.NotEqual(0, allocator.Rented);
}
Assert.Equal(0, allocator.Rented);
}
public void InvalidTargaException()
{
var data = Encoding.ASCII.GetBytes("Hello world! A wonderful evening");
var ex = Assert.ThrowsAny <Exception>(() => Pfim.FromStream(new MemoryStream(data)));
Assert.Equal("Detected invalid targa image", ex.Message);
}
