public void ConstructorWithTargetTypeAndMessageTemplateAndNegatedCreatesCorrectInstance()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), "my message template", true);
Assert.AreEqual("my message template", validator.MessageTemplate);
Assert.AreEqual(true, validator.Negated);
Assert.AreEqual(typeof(int), validator.TargetType);
}
public void ConstructorWithTargetTypeAndNegatedCreatesCorrectInstance()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
Assert.AreEqual(Resources.TypeConversionNegatedDefaultMessageTemplate, validator.MessageTemplate);
Assert.AreEqual(true, validator.Negated);
Assert.AreEqual(typeof(int), validator.TargetType);
}
public void ConstructorWithTargetTypeAndNegatedCreatesCorrectInstance()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
Assert.AreEqual(Resources.TypeConversionNegatedDefaultMessageTemplate, validator.MessageTemplate);
Assert.AreEqual(true, validator.Negated);
Assert.AreEqual(typeof(int), validator.TargetType);
}
public void ConstructorWithTargetTypeAndMessageTemplateCreatesCorrectInstance()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), "my message template");
Assert.AreEqual("my message template", validator.MessageTemplate);
Assert.AreEqual(false, validator.Negated);
Assert.AreEqual(typeof(int), validator.TargetType);
}
public void NonNegatedRejectsNull()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), false);
ValidationResults results = validator.Validate(null);
Assert.IsFalse(results.IsValid);
}
public void NonNegatedAcceptsEmptyStringWithStringType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(string));
ValidationResults results = validator.Validate(string.Empty);
Assert.IsTrue(results.IsValid);
}
public void NonNegatedRejectsEmptyStringWithIntType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int));
ValidationResults results = validator.Validate(string.Empty);
Assert.IsFalse(results.IsValid);
}
public void NegatedAcceptsStringWithIntType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
ValidationResults results = validator.Validate("a");
Assert.IsTrue(results.IsValid);
}
public void NonNegatedRejectsNull()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), false);
ValidationResults results = validator.Validate(null);
Assert.IsFalse(results.IsValid);
}
public TypeConversionValidatorOperation(
string inKey,
string resultKey,
Type targetType,
bool negated,
bool ignoreEmpty)
: base(inKey, resultKey, ignoreEmpty) {
Validator = new TypeConversionValidator(targetType, string.Empty, negated) { Tag = inKey };
}
public TypeConversionValidatorOperation(
string inKey,
string resultKey,
Type targetType,
bool negated,
bool ignoreEmpty)
: base(inKey, resultKey, ignoreEmpty)
{
Validator = new TypeConversionValidator(targetType, string.Empty, negated)
{
Tag = inKey
};
}
public void AttributeWithTargetTypeCreatesValidator()
{
ValidatorAttribute attribute = new TypeConversionValidatorAttribute(typeof(double));
Validator validator = ((IValidatorDescriptor)attribute).CreateValidator(null, null, null);
Assert.IsNotNull(validator);
TypeConversionValidator typedValidator = validator as TypeConversionValidator;
Assert.IsNotNull(typedValidator);
Assert.AreEqual(false, typedValidator.Negated);
Assert.AreEqual(typeof(double), typedValidator.TargetType);
}
public void SuppliesAppropriateParametersToDefaultNegatedMessage()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
validator.Tag = "tag";
object target = "10";
string key = "key";
ValidationResults validationResults = new ValidationResults();
validator.DoValidate(target, null, key, validationResults);
Assert.IsFalse(validationResults.IsValid);
ValidationResult validationResult = ValidationTestHelper.GetResultsList(validationResults)[0];
Match match = TemplateStringTester.Match(validator.MessageTemplate, validationResult.Message);
Assert.IsTrue(match.Success);
Assert.IsFalse(match.Groups["param0"].Success);
Assert.IsFalse(match.Groups["param1"].Success);
Assert.IsFalse(match.Groups["param2"].Success);
Assert.IsTrue(match.Groups["param3"].Success);
Assert.AreEqual("System.Int32", match.Groups["param3"].Value);
}
public void NonNegatedRejectsEmptyStringWithIntType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int));
ValidationResults results = validator.Validate(string.Empty);
Assert.IsFalse(results.IsValid);
}
public void NonNegatedAcceptsStringWithIntType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), false);
ValidationResults results = validator.Validate("12");
Assert.IsTrue(results.IsValid);
}
public void NegatedRejectsStringWithIntType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
ValidationResults results = validator.Validate("12");
Assert.IsFalse(results.IsValid);
}
public void SuppliesAppropriateParametersToDefaultNegatedMessage()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(int), true);
validator.Tag = "tag";
object target = "10";
string key = "key";
ValidationResults validationResults = new ValidationResults();
validator.DoValidate(target, null, key, validationResults);
Assert.IsFalse(validationResults.IsValid);
ValidationResult validationResult = ValidationTestHelper.GetResultsList(validationResults)[0];
Match match = TemplateStringTester.Match(validator.MessageTemplate, validationResult.Message);
Assert.IsTrue(match.Success);
Assert.IsFalse(match.Groups["param0"].Success);
Assert.IsFalse(match.Groups["param1"].Success);
Assert.IsFalse(match.Groups["param2"].Success);
Assert.IsTrue(match.Groups["param3"].Success);
Assert.AreEqual("System.Int32", match.Groups["param3"].Value);
}
public void NonNegatedAcceptsEmptyStringWithStringType()
{
TypeConversionValidator validator = new TypeConversionValidator(typeof(string));
ValidationResults results = validator.Validate(string.Empty);
Assert.IsTrue(results.IsValid);
}
