public void convert_return_unset_value_if_value_is_not_a_string()
        {
            var converter = new CaseConverter();

            Assert.Same(DependencyProperty.UnsetValue, converter.Convert(123, null, null, null));
            Assert.Same(DependencyProperty.UnsetValue, converter.Convert(123d, null, null, null));
            Assert.Same(DependencyProperty.UnsetValue, converter.Convert(DateTime.Now, null, null, null));
        }
        public void convert_returns_upper_cased_value_if_target_casing_is_upper()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Upper
            };

            Assert.Equal("ABCD", converter.Convert("abcd", null, null, null));
            Assert.Equal("ABCD", converter.Convert("ABCD", null, null, null));
            Assert.Equal("ABCD", converter.Convert("AbCd", null, null, null));
        }
        public void convert_returns_same_value_if_target_casing_is_normal()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Normal
            };

            Assert.Equal("abcd", converter.Convert("abcd", null, null, null));
            Assert.Equal("ABCD", converter.Convert("ABCD", null, null, null));
            Assert.Equal("AbCd", converter.Convert("AbCd", null, null, null));
        }
        public void convert_uses_specified_culture_when_converting_to_lower_case()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Lower
            };
            var cultureInfo = new CultureInfo("tr");

            Assert.Equal("ijk", converter.Convert("ijk", null, null, cultureInfo));
            Assert.Equal("ıjk", converter.Convert("IJK", null, null, cultureInfo));
            Assert.Equal("ijk", converter.Convert("iJk", null, null, cultureInfo));
        }
Exemple #5
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        private static void OnCharacterCasingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            var val = (CharacterCasing)e.NewValue;

            DependencyProperty prop = d switch
            {
                TextBlock txt => TextBlock.TextProperty,
                TextBox tbox => TextBox.PlaceholderTextProperty,
                ButtonBase hBtn => ButtonBase.ContentProperty,
                PivotItem pvi => PivotItem.HeaderProperty,
                               _ => throw new ArgumentException(),
            };

            d.RegisterPropertyChangedCallback(prop, (s, e) =>
            {
                if (_mutex)
                {
                    return;
                }

                _mutex = true;
                d.SetValue(prop, CaseConverter.Convert((string)d.GetValue(prop), val));
                _mutex = false;
            });
        }
        public void CaseConverter_Test_Equals()
        {
            string arg = "fOObaR";

            Assert.Equal("Foobar", CaseConverter.Convert(arg));
        }
        public void convert_returns_same_value_if_target_casing_is_normal()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Normal
            };

            Assert.Equal("abcd", converter.Convert("abcd", null, null, null));
            Assert.Equal("ABCD", converter.Convert("ABCD", null, null, null));
            Assert.Equal("AbCd", converter.Convert("AbCd", null, null, null));
        }
 public void convert_return_unset_value_if_value_is_not_a_string()
 {
     var converter = new CaseConverter();
     Assert.Same(DependencyProperty.UnsetValue, converter.Convert(123, null, null, null));
     Assert.Same(DependencyProperty.UnsetValue, converter.Convert(123d, null, null, null));
     Assert.Same(DependencyProperty.UnsetValue, converter.Convert(DateTime.Now, null, null, null));
 }
        public void convert_uses_specified_culture_when_converting_to_upper_case()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Upper
            };
            var cultureInfo = new CultureInfo("tr");

            converter.TargetCasing = CharacterCasing.Upper;
            Assert.Equal("İJK", converter.Convert("ijk", null, null, cultureInfo));
            Assert.Equal("IJK", converter.Convert("IJK", null, null, cultureInfo));
            Assert.Equal("İJK", converter.Convert("iJk", null, null, cultureInfo));
        }
        public void convert_returns_upper_cased_value_if_target_casing_is_upper()
        {
            var converter = new CaseConverter
            {
                TargetCasing = CharacterCasing.Upper
            };

            Assert.Equal("ABCD", converter.Convert("abcd", null, null, null));
            Assert.Equal("ABCD", converter.Convert("ABCD", null, null, null));
            Assert.Equal("ABCD", converter.Convert("AbCd", null, null, null));
        }