public void ReturnRangeValidationType()
{
// Arrange.
IValidationPredicate validationPredicate = new LessThanValidationPredicate <int>(3);
// Assert.
Assert.AreEqual(ValidationType.Range, validationPredicate.ValidationType);
}
public void ReturnRangeValidationType()
{
// Arrange.
IValidationPredicate validationPredicate = new LessThanValidationPredicate<int>(3);
// Assert.
Assert.AreEqual(ValidationType.Range, validationPredicate.ValidationType);
}
public void SetTheGivenBoundToTheBoundProperty()
{
// Arrange.
int bound = 3;
// Act.
LessThanValidationPredicate <int> validationPredicate = new LessThanValidationPredicate <int>(bound);
// Assert.
Assert.AreEqual(bound, validationPredicate.Bound);
}
public void SetTheGivenBoundToTheBoundProperty()
{
// Arrange.
int bound = 3;
// Act.
LessThanValidationPredicate<int> validationPredicate = new LessThanValidationPredicate<int>(bound);
// Assert.
Assert.AreEqual(bound, validationPredicate.Bound);
}
public void ReturnFalseAndUnmatchMessage_WhenBoundIsNullAndArgumentIsNull()
{
// Arrange.
string value = null;
LessThanValidationPredicate<string> validationPredicate = new LessThanValidationPredicate<string>(null);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsFalse(result.IsMatch);
Assert.AreEqual("Argument value <null> is greater than or equal to <null>.", result.Message);
}
public void ReturnFalseAndUnmatchMessage_WhenArgumentIsGreaterThanTheBound()
{
// Arrange.
int value = 4;
LessThanValidationPredicate<int> validationPredicate = new LessThanValidationPredicate<int>(3);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsFalse(result.IsMatch);
Assert.AreEqual("Argument value <4> is greater than or equal to <3>.", result.Message);
}
public void ReturnTrueAndMatchMessage_WhenArgumentIsLessThanTheBound()
{
// Arrange.
int value = 2;
LessThanValidationPredicate<int> validationPredicate = new LessThanValidationPredicate<int>(3);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsTrue(result.IsMatch);
Assert.AreEqual("Argument value <2> is less than <3>.", result.Message);
}
public void AddValidationPredicateToValidationPredicatesCollection_WhenValidationPredicateArgumentIsNotNull()
{
// Arrange.
IValidationPredicate<int> validationPredicate = new LessThanValidationPredicate<int>(5);
ValidatableArgument<int> argument = new ValidatableArgument<int>("argument", 5);
// Act.
argument.AddValidationPredicate(validationPredicate);
// Assert.
Assert.AreEqual(1, argument.ValidationPredicates.Count());
Assert.IsInstanceOfType(argument.ValidationPredicates.First(), typeof(LessThanValidationPredicate<int>));
}
public void ReturnTrueAndMatchMessage_WhenBoundIsNotNullAndArgumentIsNull()
{
// Arrange.
string value = null;
LessThanValidationPredicate <string> validationPredicate = new LessThanValidationPredicate <string>("a");
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsTrue(result.IsMatch);
Assert.AreEqual("Argument value <null> is less than <a>.", result.Message);
}
public void ReturnFalseAndUnmatchMessage_WhenBoundIsNullAndArgumentIsNull()
{
// Arrange.
string value = null;
LessThanValidationPredicate <string> validationPredicate = new LessThanValidationPredicate <string>(null);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsFalse(result.IsMatch);
Assert.AreEqual("Argument value <null> is greater than or equal to <null>.", result.Message);
}
public void ReturnFalseAndUnmatchMessage_WhenArgumentIsGreaterThanTheBound()
{
// Arrange.
int value = 4;
LessThanValidationPredicate <int> validationPredicate = new LessThanValidationPredicate <int>(3);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsFalse(result.IsMatch);
Assert.AreEqual("Argument value <4> is greater than or equal to <3>.", result.Message);
}
public void ReturnTrueAndMatchMessage_WhenArgumentIsLessThanTheBound()
{
// Arrange.
int value = 2;
LessThanValidationPredicate <int> validationPredicate = new LessThanValidationPredicate <int>(3);
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsTrue(result.IsMatch);
Assert.AreEqual("Argument value <2> is less than <3>.", result.Message);
}
public void AddValidationPredicateToValidationPredicatesCollection_WhenValidationPredicateArgumentIsNotNull()
{
// Arrange.
IValidationPredicate <int> validationPredicate = new LessThanValidationPredicate <int>(5);
ValidatableArgument <int> argument = new ValidatableArgument <int>("argument", 5);
// Act.
argument.AddValidationPredicate(validationPredicate);
// Assert.
Assert.AreEqual(1, argument.ValidationPredicates.Count());
Assert.IsInstanceOfType(argument.ValidationPredicates.First(), typeof(LessThanValidationPredicate <int>));
}
public void AddTheGivenValidationPredicate_WhenValidationPredicateArgumentIsNotNull()
{
// Arrange.
IArgument<int> argument = new ValidatableArgument<int>("argument", 3);
IValidationPredicate<int> validationPredicate1 = new LessThanValidationPredicate<int>(3);
IValidationPredicate<int> validationPredicate2 = new GreaterThanValidationPredicate<int>(4);
// Act.
IValidatableArgument<int> validatableArgument = argument.AddValidationPredicate(validationPredicate1);
validatableArgument.AddValidationPredicate(validationPredicate2);
// Assert.
Assert.AreEqual(2, validatableArgument.ValidationPredicates.Count());
Assert.AreSame(validationPredicate1, validatableArgument.ValidationPredicates.First());
Assert.AreSame(validationPredicate2, validatableArgument.ValidationPredicates.Last());
}
public void AddTheGivenValidationPredicate_WhenValidationPredicateArgumentIsNotNull()
{
// Arrange.
IArgument <int> argument = new ValidatableArgument <int>("argument", 3);
IValidationPredicate <int> validationPredicate1 = new LessThanValidationPredicate <int>(3);
IValidationPredicate <int> validationPredicate2 = new GreaterThanValidationPredicate <int>(4);
// Act.
IValidatableArgument <int> validatableArgument = argument.AddValidationPredicate(validationPredicate1);
validatableArgument.AddValidationPredicate(validationPredicate2);
// Assert.
Assert.AreEqual(2, validatableArgument.ValidationPredicates.Count());
Assert.AreSame(validationPredicate1, validatableArgument.ValidationPredicates.First());
Assert.AreSame(validationPredicate2, validatableArgument.ValidationPredicates.Last());
}
public void ReturnTrueAndMatchMessage_WhenBoundIsNotNullAndArgumentIsNull()
{
// Arrange.
string value = null;
LessThanValidationPredicate<string> validationPredicate = new LessThanValidationPredicate<string>("a");
// Act.
IValidationPredicateResult result = validationPredicate.Match(value);
// Assert.
Assert.IsTrue(result.IsMatch);
Assert.AreEqual("Argument value <null> is less than <a>.", result.Message);
}
