public void Test_ConstrainedBox_AspectRatioParsing_Ratio()
{
CultureInfo currentCulture = CultureInfo.CurrentCulture;
try
{
CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
AspectRatio ratio = AspectRatio.ConvertToAspectRatio("1.666");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1);
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("it-IT");
ratio = AspectRatio.ConvertToAspectRatio("1.666");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1);
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("fr-FR");
ratio = AspectRatio.ConvertToAspectRatio("1.666");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1);
}
finally
{
CultureInfo.CurrentCulture = currentCulture;
}
}
public void Test_ConstrainedBox_AspectRatioParsing_WidthAndHeight()
{
CultureInfo currentCulture = CultureInfo.CurrentCulture;
try
{
CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
AspectRatio ratio = AspectRatio.ConvertToAspectRatio("1.666:1.2");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1.2);
// Explicit tests for other culture infos, see https://github.com/CommunityToolkit/WindowsCommunityToolkit/issues/4252
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("it-IT");
ratio = AspectRatio.ConvertToAspectRatio("1.666:1.2");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1.2);
CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("fr-FR");
ratio = AspectRatio.ConvertToAspectRatio("1.666:1.2");
Assert.AreEqual(ratio.Width, 1.666);
Assert.AreEqual(ratio.Height, 1.2);
}
finally
{
CultureInfo.CurrentCulture = currentCulture;
}
}
