public void GetValidationResult_TypeInt_Error()
{
CustomAssert.ThrowsException<CodedArgumentOutOfRangeException>(() =>
{
ParameterValidator validator = new ParameterValidator();
IEnumerable<ParameterValidationResult> results = validator.GetValidationResult(42, ParameterDataType.None, CreateSimpleConstraints(), Constants.MemberName, Constants.DisplayName);
});
}
public void GetValidationResult_ValueNullNoConstraint_Success()
{
ParameterValidator validator = new ParameterValidator();
IEnumerable<ParameterValidationResult> results = validator.GetValidationResult(null, ParameterDataType.Int32, null, Constants.MemberName, Constants.DisplayName);
Assert.IsTrue(results.GetEnumerator().MoveNext());
}
public void GetValidationResult_MemberNull_Error()
{
CustomAssert.ThrowsException<CodedArgumentNullOrEmptyException>(() =>
{
ParameterValidator validator = new ParameterValidator();
IEnumerable<ParameterValidationResult> results = validator.GetValidationResult(42, ParameterDataType.Int32, CreateSimpleConstraints(), null, null);
});
}
public void GetValidationResult_Success()
{
ParameterValidator validator = new ParameterValidator();
IEnumerable<ParameterValidationResult> results = validator.GetValidationResult(42, ParameterDataType.Int32, CreateSimpleConstraints(), Constants.MemberName, Constants.DisplayName);
Assert.IsFalse(results.GetEnumerator().MoveNext());
}
public void GetValidationResult_WithEvents_Success()
{
ParameterValidator validator = new ParameterValidator();
validator.Validating += (sender, e) =>
{
Assert.AreSame(validator, sender);
Assert.AreEqual(2, e.Constraints.Count);
Assert.AreEqual(Constants.DisplayName, e.DisplayName);
Assert.AreEqual(Constants.MemberName, e.MemberName);
Assert.AreEqual(1, e.Value);
};
validator.ValidationError += (sender, e) =>
{
Assert.AreSame(validator, sender);
Assert.AreEqual(2, e.Constraints.Count);
Assert.AreEqual(Constants.DisplayName, e.DisplayName);
Assert.AreEqual(Constants.MemberName, e.MemberName);
Assert.AreEqual(1, e.Value);
List<ValidationResult> res = new List<ValidationResult>(e.ValidationResults);
Assert.AreEqual(1, res.Count);
};
IEnumerable<ParameterValidationResult> results = validator.GetValidationResult(1, ParameterDataType.Int32, CreateSimpleConstraints(), Constants.MemberName, Constants.DisplayName);
Assert.IsTrue(results.GetEnumerator().MoveNext());
}