public void Convert_NotEquals_ReturnFalseValueProperty()
{
object obj = new object();
var falseValues = new object[] { true, false, null, Visibility.Visible, Visibility.Collapsed, "True", "", obj, Guid.NewGuid(), 0, 0.0, 0m, -1, -1.0, -1m, 1, 1.0, 1m, System.IO.SeekOrigin.Begin, System.IO.SeekOrigin.End, DateTime.MaxValue, new DateTime(), SystemColors.ActiveBorderColor, SystemColors.ActiveBorderBrush, DependencyProperty.UnsetValue };
var compareToValues = new object[] { true, false, null, Visibility.Visible, Visibility.Collapsed, "True", "", obj, Guid.NewGuid(), 0, 0.0, 0m, -1, -1.0, -1m, 1, 1.0, 1m, System.IO.SeekOrigin.Begin, System.IO.SeekOrigin.End, DateTime.MaxValue, new DateTime(), SystemColors.ActiveBorderColor, SystemColors.ActiveBorderBrush, DependencyProperty.UnsetValue };
var converterParameters = new object[] { true, false, null, Visibility.Visible, Visibility.Collapsed, "True", "", obj, Guid.NewGuid(), 0, 0.0, 0m, -1, -1.0, -1m, 1, 1.0, 1m, System.IO.SeekOrigin.Begin, System.IO.SeekOrigin.End, DateTime.MaxValue, new DateTime(), SystemColors.ActiveBorderColor, SystemColors.ActiveBorderBrush, DependencyProperty.UnsetValue };
var testParameters = from falseValue in falseValues
from trueValue in falseValues
from compareTo in compareToValues
from converterParameter in converterParameters
from isNegative in new[] { false, true }
select new { trueValue, falseValue, compareTo, converterParameter, isNegative };
foreach (var testData in testParameters)
{
var sut = new EqualityConverter()
{
TrueValue = testData.trueValue,
FalseValue = testData.falseValue,
CompareTo = testData.compareTo,
IsNegative = testData.isNegative
};
var result = sut.Convert(new object(), typeof(object), testData.converterParameter, CultureInfo.CurrentCulture);
Assert.AreEqual(testData.isNegative ? sut.TrueValue : sut.FalseValue, result);
Assert.AreEqual(testData.isNegative ? testData.trueValue : testData.falseValue, result);
}
}
public void BothNotNull()
{
Assert.IsFalse((bool)_converter.Convert(new object(), null, new object(), null));
}
public void StructEqual()
{
Assert.IsTrue((bool)_converter.Convert(10, null, 10, null));
}
public static Visibility Convert(object item1, object item2) => EqualityConverter.Convert(item1, item2) ? Visibility.Visible : Visibility.Collapsed;