public void Validate_DoubleNumberRange_Correctly(double value, double lowMargin, double highMargin, bool orEqualTo, bool expected)
{
//Arrange
var validator =
new GreaterValidator <double>(lowMargin, orEqualTo,
new LesserValidator <double>(highMargin, orEqualTo));
//Act
bool valid = validator.IsValid(value);
//Assert
Assert.Equal(expected, valid);
}
public void Validate_NumberRange_Correctly(int value, int lowMargin, int highMargin, bool orEqualTo, bool expected)
{
//Arrange
var validator =
new GreaterValidator <int>(lowMargin, orEqualTo,
new LesserValidator <int>(highMargin, orEqualTo));
//Act
bool valid = validator.IsValid(value);
//Assert
Assert.Equal(expected, valid);
}
public void Validate_RangeWithIComparable_Correctly(int val, int low, int high, bool orEqualTo, bool expected)
{
// Arrange
var lowMargin = new Comparable {
I = low
};
var value = new Comparable {
I = val
};
var highMargin = new Comparable {
I = high
};
var validator =
new GreaterValidator <Comparable>(lowMargin, orEqualTo,
new LesserValidator <Comparable>(highMargin, orEqualTo));
// Act
bool isValid = validator.IsValid(value);
// Assert
Assert.Equal(expected, isValid);
}
/// <summary>
/// Validates that <paramref name="value"/> is greater than or equal to a specified margin.
/// </summary>
/// <param name="value">The value to validate which must be convertible to a double.</param>
/// <returns>True if valid, false otherwise.</returns>
/// <exception cref="InvalidRuleException">Thrown if value is null or its runtime type is not compatible with a double.</exception>
public override bool IsValid(object value)
{
double d = this.GetFromDoubleCompatible(value);
return(_validator.IsValid(d));
}