public void IsValidShouldReturnFalseIfTheSpecifiedValueIsNotIComparable()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid(new Dictionary <string, object>()));
Assert.IsFalse(validator.IsValid(new List()));
}
public void IsValidShouldReturnFalseIfTheSpecifiedValueIsSmaller()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid(4));
Assert.IsFalse(validator.IsValid(-5));
}
public void IsValidShouldReturnTrueIfTheSpecifiedValueIsBiggerOrEqual()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(-5);
Assert.IsTrue(validator.IsValid(1));
Assert.IsTrue(validator.IsValid(-5));
}
public void IsValidShouldReturnFalseIfTheSpecifiedValueIsNotSameType()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid("0"));
Assert.IsFalse(validator.IsValid(5M));
Assert.IsFalse(validator.IsValid(5F));
}
public void GetValidator()
{
const int valueToCompare = 10;
GreaterThanOrEqualToValidationAttribute greaterThanOrEqualToValidationAttribute = new GreaterThanOrEqualToValidationAttribute(valueToCompare);
Assert.IsInstanceOf(typeof(GreaterThanOrEqualToValidator), greaterThanOrEqualToValidationAttribute.GetValidator());
GreaterThanOrEqualToValidator greaterThanOrEqualToValidator = (GreaterThanOrEqualToValidator)greaterThanOrEqualToValidationAttribute.GetValidator();
Assert.AreEqual(valueToCompare, greaterThanOrEqualToValidator.ValueToCompare);
}
public void IsValidShouldReturnTrueIfTheSpecifiedValueIsNull()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsTrue(validator.IsValid(null));
}
