public void ShouldNotBeVisibleOnTrueReverseValue()
{
var converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(true, typeof(Visibility), "true", null);
Assert.IsTrue(result == Visibility.Collapsed);
}
public void ShouldBeVisibleOnFalseReverseValue()
{
var converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(false, typeof(Visibility), "true", null);
Assert.IsTrue(result == Visibility.Visible);
}
public void CollectionWithElementsIsVisible2()
{
var converter = new VisibilityConverter();
var result = converter.Convert(new string[] { "Test", "Test2", "Test3" });
Assert.AreEqual(Visibility.Visible, result);
}
public void ZeroIntIsCollapsed()
{
var converter = new VisibilityConverter();
var result = converter.Convert(0);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void StringIsVisible()
{
var converter = new VisibilityConverter();
var result = converter.Convert("test");
Assert.AreEqual(Visibility.Visible, result);
}
public void EmptyCollectionIsCollapsed3()
{
var converter = new VisibilityConverter();
var result = converter.Convert(new Dictionary <string, string>());
Assert.AreEqual(Visibility.Collapsed, result);
}
public void TrueIsVisible()
{
var converter = new VisibilityConverter();
var result = converter.Convert(true);
Assert.AreEqual(Visibility.Visible, result);
}
public void RandomIntIsVisible()
{
var converter = new VisibilityConverter();
var result = converter.Convert(56);
Assert.AreEqual(Visibility.Visible, result);
}
public void EmptyStringIsCollapsed()
{
var converter = new VisibilityConverter();
var result = converter.Convert(String.Empty);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void RandomObjectIsVisible()
{
var converter = new VisibilityConverter();
var result = converter.Convert(Colors.Aqua);
Assert.AreEqual(Visibility.Visible, result);
}
public void EmptyArrayIsNotCollapsed()
{
var converter = new VisibilityConverter();
var result = converter.Convert(new string[7]);
Assert.AreEqual(Visibility.Visible, result);
}
public void FalseIsCollapsed()
{
var converter = new VisibilityConverter();
var result = converter.Convert(false);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void RandomAnonymousObjectIsVisible()
{
var converter = new VisibilityConverter();
var result = converter.Convert(new { Test = "test" });
Assert.AreEqual(Visibility.Visible, result);
}
/// <summary> Initializes a new instance of the <see cref="Binding" /> class with an initial path and
/// with additional
/// <see cref="Binding.ValidatesOnDataErrors"/>,
/// <see cref="Binding.ValidatesOnExceptions"/> and
/// <see cref="Binding.UpdateSourceTrigger"/>
/// set to <c>true</c>.
/// </summary>
/// <param name="path">The initial <see cref="System.Windows.Data.Binding.Path" /> for the binding.</param>
/// <param name="expression"> </param>
/// <param name="compareValue"> </param>
public VisibilityBinding(string path, VisibilityConverter.Expression expression, object compareValue) : base(path)
{
Mode = BindingMode.OneWay;
Converter = VisibilityConverter.Get(expression);
ConverterParameter = new VisibilityConverterParameter {
CompareValue = compareValue
};
}
public void TestObjectNotNull()
{
object input = new VisibilityConverter();
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Visible, result);
}
public void TestStringNull()
{
string input = null;
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void TestString()
{
var input = "test";
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Visible, result);
}
public void TestInt0()
{
var input = 0;
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void TestVisibiliyVisible()
{
Visibility input = Visibility.Visible;
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Visible, result);
}
public void CollectionWithElementsIsVisible3()
{
var converter = new VisibilityConverter();
var result = converter.Convert(new Dictionary <string, int> {
{ "Test", 5 }
});
Assert.AreEqual(Visibility.Visible, result);
}
public void TestEmptyIntCollection()
{
IEnumerable <int> input = new List <int>();
VisibilityConverter converter = new VisibilityConverter();
Visibility result = (Visibility)converter.Convert(input, typeof(Visibility), null, null);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void EmptyStringNotSupportedIsVisible()
{
var converter = new VisibilityConverter()
{
SupportIsNullOrEmpty = false
};
var result = converter.Convert(String.Empty);
Assert.AreEqual(Visibility.Visible, result);
}
public void NullStringNotSupportedIsCollapsed()
{
var converter = new VisibilityConverter()
{
SupportIsNullOrEmpty = false
};
var result = converter.Convert(null);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void EmptyCollectionNotSupportedIsVisible()
{
var converter = new VisibilityConverter()
{
SupportCollectionEmpty = false
};
var result = converter.Convert(new List <string>());
Assert.AreEqual(Visibility.Visible, result);
}
public void InverseStringIsCollapsed()
{
var converter = new VisibilityConverter()
{
Inverse = true
};
var result = converter.Convert("test");
Assert.AreEqual(Visibility.Collapsed, result);
}
public void InverseEmptyStringIsVisible()
{
var converter = new VisibilityConverter()
{
Inverse = true
};
var result = converter.Convert(String.Empty);
Assert.AreEqual(Visibility.Visible, result);
}
public void InverseEmptyCollectionIsVisible()
{
var converter = new VisibilityConverter()
{
Inverse = true
};
var result = converter.Convert(new List <string>());
Assert.AreEqual(Visibility.Visible, result);
}
public void InverseRandomIntIsCollapsed()
{
var converter = new VisibilityConverter()
{
Inverse = true
};
var result = converter.Convert(56);
Assert.AreEqual(Visibility.Collapsed, result);
}
public void InverseNullIsVisible()
{
var converter = new VisibilityConverter()
{
Inverse = true
};
var result = converter.Convert(null);
Assert.AreEqual(Visibility.Visible, result);
}
public void Convert_TrueToVisible()
{
// Arrange
var systemUnderTest = new VisibilityConverter();
// Act
var result = systemUnderTest.Convert(true, null, null, null);
// Assert
Assert.AreEqual(result, Visibility.Visible);
}