public void NoClientRulesByDefault() {
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
RequiredAttribute attribute = new RequiredAttribute();
// Act
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute);
// Assert
Assert.IsFalse(validator.GetClientValidationRules().Any());
}
public void ValuesSet() {
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
RequiredAttribute attribute = new RequiredAttribute();
// Act
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute);
// Assert
Assert.AreSame(attribute, validator.Attribute);
Assert.AreEqual(attribute.FormatErrorMessage("Length"), validator.ErrorMessage);
}
public void NoClientRulesByDefault()
{
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
RequiredAttribute attribute = new RequiredAttribute();
// Act
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute);
// Assert
Assert.IsFalse(validator.GetClientValidationRules().Any());
}
public void ValidateWithIsValidTrue() {
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
Mock<ValidationAttribute> attribute = new Mock<ValidationAttribute> { CallBase = true };
attribute.Expect(a => a.IsValid(metadata.Model)).Returns(true);
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
IEnumerable<ModelValidationResult> result = validator.Validate(null);
// Assert
Assert.IsFalse(result.Any());
}
public void ValuesSet()
{
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
RequiredAttribute attribute = new RequiredAttribute();
// Act
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute);
// Assert
Assert.AreSame(attribute, validator.Attribute);
Assert.AreEqual(attribute.FormatErrorMessage("Length"), validator.ErrorMessage);
}
public void ValidateWithIsValidFalse() {
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
Mock<ValidationAttribute> attribute = new Mock<ValidationAttribute> { CallBase = true };
attribute.Expect(a => a.IsValid(metadata.Model)).Returns(false);
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
IEnumerable<ModelValidationResult> result = validator.Validate(null);
// Assert
var validationResult = result.Single();
Assert.AreEqual("", validationResult.MemberName);
Assert.AreEqual(attribute.Object.FormatErrorMessage("Length"), validationResult.Message);
}
public void ValidateWithIsValidTrue()
{
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
Mock <ValidationAttribute> attribute = new Mock <ValidationAttribute> {
CallBase = true
};
attribute.Expect(a => a.IsValid(metadata.Model)).Returns(true);
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
IEnumerable <ModelValidationResult> result = validator.Validate(null);
// Assert
Assert.IsFalse(result.Any());
}
public void ValidateWithIsValidFalse()
{
// Arrange
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(() => 15, typeof(string), "Length");
ControllerContext context = new ControllerContext();
Mock <ValidationAttribute> attribute = new Mock <ValidationAttribute> {
CallBase = true
};
attribute.Expect(a => a.IsValid(metadata.Model)).Returns(false);
DataAnnotations4ModelValidator validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
IEnumerable <ModelValidationResult> result = validator.Validate(null);
// Assert
var validationResult = result.Single();
Assert.AreEqual("", validationResult.MemberName);
Assert.AreEqual(attribute.Object.FormatErrorMessage("Length"), validationResult.Message);
}
public void AttributeWithIClientValidatableGetsClientValidationRules()
{
// Arrange
var expected = new ModelClientValidationStringLengthRule("Error", 1, 10);
var context = new ControllerContext();
var metadata = ModelMetadataProviders.Current.GetMetadataForType(() => null, typeof(string));
var attribute = new Mock <ValidationAttribute> {
CallBase = true
};
attribute.As <IClientValidatable>()
.Expect(cv => cv.GetClientValidationRules(metadata, context))
.Returns(new[] { expected })
.Verifiable();
var validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
ModelClientValidationRule actual = validator.GetClientValidationRules().Single();
// Assert
attribute.Verify();
Assert.AreSame(expected, actual);
}
public void AttributeWithIClientValidatableGetsClientValidationRules() {
// Arrange
var expected = new ModelClientValidationStringLengthRule("Error", 1, 10);
var context = new ControllerContext();
var metadata = ModelMetadataProviders.Current.GetMetadataForType(() => null, typeof(string));
var attribute = new Mock<ValidationAttribute> { CallBase = true };
attribute.As<IClientValidatable>()
.Expect(cv => cv.GetClientValidationRules(metadata, context))
.Returns(new[] { expected })
.Verifiable();
var validator = new DataAnnotations4ModelValidator(metadata, context, attribute.Object);
// Act
ModelClientValidationRule actual = validator.GetClientValidationRules().Single();
// Assert
attribute.Verify();
Assert.AreSame(expected, actual);
}
