public void Image_Constructor_Test()
{
var img = new Image(new TestHelpers.RootElement(), AssetManager);
Assert.AreEqual(ElementType.Image, img.Type);
Assert.IsNull(img.Texture);
Assert.AreEqual(new Rectangle(0, 0, 0, 0), img.SourceRect);
}
public void Image_Render_Test()
{
var texture = AssetManager.Load(@"Test\Default_color.dds") as Texture;
var img = new Image(new TestHelpers.RootElement(), AssetManager)
{
Texture = texture,
DestRect = new Rectangle(0.1f, 0.2f, 0.4f, 0.5f),
SourceRect = new Rectangle(0, 0, texture.Width, texture.Height)
};
TestHelpers.RenderSprite(Device, s => Assert.IsTrue((img as ISprite).Render(s)));
}
public void Image_SomePropertiesChangeIfTextureChanged_Test()
{
var destRect = new Rectangle(0.1f, 0.2f, 0.4f, 0.5f);
var sourceRect = new Rectangle(1, 2, 100, 100);
var parent = new TestHelpers.RootElement();
var img = new Image(parent, AssetManager)
{
DestRect = destRect,
SourceRect = sourceRect
};
img.Texture = AssetManager.Load(@"Test\Default_color.dds") as Texture;
Assert.AreEqual(destRect, img.DestRect);
Assert.AreEqual(sourceRect, img.SourceRect);
}
public void Image_XmlSerialize_Test()
{
var texture = AssetManager.Load(@"Test\Default_color.dds") as Texture;
var parent = new TestHelpers.RootElement();
var expected = new Image(parent, AssetManager)
{
Texture = texture,
DestRect = new Rectangle(0.1f, 0.2f, 0.4f, 0.5f),
SourceRect = new Rectangle(1, 2, texture.Width - 1, texture.Height - 2)
};
var stream = new MemoryStream();
using (var xmlWriter = XmlWriter.Create(stream))
{
expected.WriteXml(xmlWriter);
}
stream.Position = 0;
var actual = new Image(parent, AssetManager);
using (var xmlReader = XmlReader.Create(stream))
{
actual.ReadXml(xmlReader);
}
Assert.AreEqual(expected.Texture, texture);
Assert.AreEqual(expected.DestRect, actual.DestRect);
Assert.AreEqual(expected.AbsRect, actual.AbsRect);
Assert.AreEqual(expected.SourceRect, actual.SourceRect);
}