private void TestGetTranslation(float canvasDimension, float svgDimension, SvgAlignment alignment, float expected)
{
SvgView svgView = new SvgView();
float result = svgView.CallPrivateMethod <float>("GetTranslation", canvasDimension, svgDimension, alignment);
Assert.AreEqual(expected, result);
}
public void EnsurePicture_AlreadyResolved()
{
SvgView view = new SvgView();
SKSvg skSvg = new SKSvg();
view.SetMemberValue("_skSvg", skSvg);
view.CallPrivateMethod("EnsurePicture");
Assert.AreEqual(skSvg, view.GetMemberValue <SKSvg>("_skSvg"));
}
public void EnsurePicture_NoApplication()
{
TestHelpers.HandleInvocationException(() =>
{
SvgView view = new SvgView {
ResourceId = "DoesNotExist"
};
view.CallPrivateMethod("EnsurePicture");
}, typeof(InvalidOperationException));
}
public void EnsurePicture_PrefixResolve()
{
SvgView.ResourceIdsPrefix = "XamaRed.Forms.Svg.Tests.Assets.";
SvgView.MainPclAssembly = typeof(EnsurePictureTests).Assembly;
SvgView view = new SvgView {
ResourceId = "inkscape.svg"
};
view.CallPrivateMethod("EnsurePicture");
}
public void EnsurePicture_Simple()
{
SvgView.MainPclAssembly = typeof(EnsurePictureTests).Assembly;
SvgView view = new SvgView {
ResourceId = "XamaRed.Forms.Svg.Tests.Assets.inkscape.svg"
};
view.CallPrivateMethod("EnsurePicture");
Assert.IsNotNull(view.GetMemberValue <SKSvg>("_skSvg"));
Assert.IsNotNull(view.GetMemberValue <SKRect>("_svgRect"));
}
public void EnsurePicture_NotFound()
{
TestHelpers.HandleInvocationException(() =>
{
SvgView.MainPclAssembly = typeof(EnsurePictureTests).Assembly;
SvgView view = new SvgView {
ResourceId = "DoesNotExist"
};
view.CallPrivateMethod("EnsurePicture");
}, typeof(FileNotFoundException));
}
public void EnsurePicture_CacheAdd()
{
SvgView.MainPclAssembly = typeof(EnsurePictureTests).Assembly;
SvgView view = new SvgView {
ResourceId = "XamaRed.Forms.Svg.Tests.Assets.inkscape.svg"
};
view.CallPrivateMethod("EnsurePicture");
IDictionary <string, SKSvg> cache = typeof(SvgView).GetStaticMemberValue <IDictionary <string, SKSvg> >("SvgCache");
Assert.AreEqual(1, cache.Count);
}
public void EnsurePicture_PrefixAbsolute()
{
TestHelpers.HandleInvocationException(() =>
{
SvgView.ResourceIdsPrefix = "XamaRed.Forms.Svg.Tests.Assets.";
SvgView.MainPclAssembly = typeof(EnsurePictureTests).Assembly;
SvgView view = new SvgView {
ResourceId = "XamaRed.Forms.Svg.Tests.Assets.inkscape.svg"
};
view.CallPrivateMethod("EnsurePicture");
}, typeof(FileNotFoundException));
}
){kind=link}
private void TestGetScale(SvgStretch stretch, int canvasWidth, int canvasHeight, float svgWidth, float svgHeight, float expectedScaleX, float expectedScaleY)
{
SvgView svgView = new SvgView {
Stretch = stretch
};
svgView.SetMemberValue("_svgRect", new SKRect(0, 0, svgWidth, svgHeight));
SKImageInfo canvasInfo = new SKImageInfo(canvasWidth, canvasHeight);
SKMatrix result = svgView.CallPrivateMethod <SKMatrix>("GetScaleMatrix", canvasInfo);
Assert.AreEqual(expectedScaleX, result.ScaleX);
Assert.AreEqual(expectedScaleY, result.ScaleY);
}