public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
return(values.Any(p => Booleany.IsFalsy(p)) ? Visibility.Visible : Visibility.Hidden);
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
return(!values.All(p => Booleany.IsFalsy(p)));
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values == null)
{
throw new ArgumentNullException("values");
}
return(values.Any(p => Booleany.IsTruthy(p)) ? Visibility.Visible : Visibility.Collapsed);
}
public void IsTruthy_Check_Decimal_NonZero()
{
// arrange
decimal value = 10m;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_Float_NonZero()
{
// arrange
float value = 10f;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_Double_NaN()
{
// arrange
double value = double.NaN;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_Object_NotNull()
{
// arrange
object value = new object();
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_String_NonEmpty()
{
// arrange
string value = " ";
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_DBNull()
{
// arrange
DBNull value = DBNull.Value;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_IEnumerable_NonEmpty()
{
// arrange
IEnumerable value = GetNonEmptyEnumerable();
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_ICollection_NonEmpty()
{
// arrange
ICollection value = new int[] { 1, 2, 3 };
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_ICollection_Empty()
{
// arrange
ICollection value = new int[0];
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_Long_NonZero()
{
// arrange
long value = 10L;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_Double_NegativeInfinity()
{
// arrange
double value = double.NegativeInfinity;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsFalsy_Check_Boolean_True()
{
// arrange
bool value = true;
// act
bool result = Booleany.IsFalsy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_String_Empty()
{
// arrange
string value = string.Empty;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_SByte_NonZero()
{
// arrange
sbyte value = 10;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_Boolean_False()
{
// arrange
bool value = false;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_Byte_Zero()
{
// arrange
byte value = 0;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_UShort_Zero()
{
// arrange
ushort value = 0;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsFalse(result);
}
public void IsTruthy_Check_UInt_NonZero()
{
// arrange
uint value = 10;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public void IsTruthy_Check_Double_NonZero()
{
// arrange
double value = 10d;
// act
bool result = Booleany.IsTruthy(value);
// assert
Assert.IsTrue(result);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return(Booleany.IsFalsy(value) ? Visibility.Hidden : Visibility.Visible);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return(Booleany.IsFalsy(value));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return(Booleany.IsTruthy(value) ? Visibility.Collapsed : Visibility.Visible);
}
