public void EnumToBooleanConverterConvertsBack()
{
EnumToBooleanConverter converter = new EnumToBooleanConverter();
object value = converter.ConvertBack(true, typeof(TransactionType), TransactionType.Sell, null);
Assert.AreEqual(TransactionType.Sell, value);
}
private static void TestEnumToBooleanConverterConvertBack(object value, object parameter, object expected)
{
_enumToBooleanConverter ??= new EnumToBooleanConverter();
var actual = _enumToBooleanConverter.ConvertBack(value, typeof(TestEnum), parameter, CultureInfo.InvariantCulture);
Assert.AreEqual(expected, actual);
}
public void EnumToBooleanConverterConvertsBackIfValueIsFalse()
{
EnumToBooleanConverter converter = new EnumToBooleanConverter();
object value = converter.ConvertBack(false, typeof(TransactionType), TransactionType.Sell, null);
Assert.IsNull(value);
}
public void ConvertBooleanToEnum()
{
var converter = new EnumToBooleanConverter();
Assert.AreEqual(Binding.DoNothing,
converter.ConvertBack("test", typeof(string), "test", new CultureInfo(1)));
}
public void ConvertBack_InputStringRepresentation_ReturnCorrectEnumValue()
{
MyEnum result = (MyEnum)Converter.ConvertBack(MyEnum.val2, typeof(MyEnum), "val2", "");
Assert.AreEqual(MyEnum.val2, result, $@"Returned enum value is diffrent from expected.
Expected: {MyEnum.val2},
Actual: {result}.");
}
public void EnumToBooleanConverterTest()
{
var converter = new EnumToBooleanConverter();
Assert.IsFalse((bool)converter.Convert(null, null, "foo", null));
Assert.IsFalse((bool)converter.Convert(AppBarClosedDisplayMode.Compact, null, null, null));
Assert.IsFalse((bool)converter.Convert("foo", null, "foo", null));
Assert.IsTrue((bool)converter.Convert(AppBarClosedDisplayMode.Compact, null, "Compact", null));
Assert.IsFalse((bool)converter.Convert(AppBarClosedDisplayMode.Compact, null, "Test", null));
Assert.AreEqual(AppBarClosedDisplayMode.Compact, converter.ConvertBack(true, typeof(AppBarClosedDisplayMode), "Compact", null));
}
public void ConvertBooleanToEnum()
{
var converter = new EnumToBooleanConverter();
Assert.AreEqual(Binding.DoNothing,
converter.ConvertBack("test", typeof(string), "test", new CultureInfo(1)));
}