public void ConvertToTest()
{
var converter = new GridLengthConverter();
Assert.AreEqual("Auto", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Auto), typeof(string)));
Assert.AreEqual("*", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Star), typeof(string)));
Assert.AreEqual("1.5*", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.5, GridUnitType.Star), typeof(string)));
Assert.AreEqual("100", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(100, GridUnitType.Pixel), typeof(string)));
}
public void ConvertToTest()
{
var converter = new GridLengthConverter();
Assert.AreEqual("Auto", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Auto), typeof(string)));
Assert.AreEqual("*", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Star), typeof(string)));
Assert.AreEqual("1.5*", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.5, GridUnitType.Star), typeof(string)));
Assert.AreEqual("100", converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(100, GridUnitType.Pixel), typeof(string)));
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (targetType == typeof(string))
{
return(_converter.ConvertTo(value, targetType));
}
else
{
return(_converter.ConvertTo(value, typeof(string)));
}
}
public void ConvertToShouldThrowWhenTypeIsWrong()
{
var converter = new GridLengthConverter();
AssertHelper.Throws<ArgumentException>(() => converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Auto), typeof(double)));
}
public void ConvertToShouldThrowWhenValueIsWrongType()
{
var converter = new GridLengthConverter();
AssertHelper.Throws<ArgumentException>(() => converter.ConvertTo(null, CultureInfo.InvariantCulture, new object(), typeof(string)));
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
return(_converter.ConvertTo(value, targetType));
}
public override object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return(m_Converter.ConvertTo(value, targetType));
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return(value != null?_converter.ConvertTo(value, targetType) : Binding.DoNothing);
}
public void ConvertToShouldThrowWhenTypeIsWrong()
{
var converter = new GridLengthConverter();
AssertHelper.Throws<ArgumentException>(() => converter.ConvertTo(null, CultureInfo.InvariantCulture, new GridLength(1.0, GridUnitType.Auto), typeof(double)));
}
public void ConvertToShouldThrowWhenValueIsWrongType()
{
var converter = new GridLengthConverter();
AssertHelper.Throws<ArgumentException>(() => converter.ConvertTo(null, CultureInfo.InvariantCulture, new object(), typeof(string)));
}
public void ConvertToInvalidDestination()
{
new Action(() => _converter.ConvertTo(GridLength.Auto, typeof(Guid))).Should().Throw <NotSupportedException>();
}