public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext context)
{
var provider = new DataAnnotationsModelMetadataProvider();
OtherPropertyDisplayName = provider.GetMetadataForProperty(() => null, metadata.ContainerType, OtherProperty).DisplayName;
var errorMessage = FormatErrorMessage(metadata.GetDisplayName());
var typeName = metadata.DataTypeName ?? metadata.ModelType.Name;
yield return new ModelClientValidationCompareValuesRule(OtherProperty, typeName, Operator, errorMessage);
}
public void DefaultRequiredClientValidationString()
{
var model = new MetadataTarget {LastName = "Arne", UserName = "******"};
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var metadata = metadataProvider.GetMetadataForProperty(() => model, typeof (MetadataTarget), "UserName");
var validator =
_provider.GetValidators(metadata, new ControllerContext(new RequestContext(), new SomeController())).
Single();
var clientRules = validator.GetClientValidationRules();
Assert.True(validator.IsRequired);
Assert.Equal("The UserName field is required.", clientRules.Single().ErrorMessage);
}
public void RequiredClientValidationString()
{
var model = new MetadataTarget {LastName = "Arne", UserName = "******"};
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var metadata = metadataProvider.GetMetadataForProperty(() => model, typeof (MetadataTarget), "UserName");
_stringProvider.Setup(k => k.GetValidationString(typeof (RequiredAttribute))).Returns(
"Fältet '{0}' är humm!").Verifiable();
var validator =
_provider.GetValidators(metadata, new ControllerContext(new RequestContext(), new SomeController())).
Single();
var clientRules = validator.GetClientValidationRules();
Assert.True(validator.IsRequired);
Assert.Equal("Fältet 'UserName' är humm!", clientRules.Single().ErrorMessage);
_stringProvider.VerifyAll();
}
public void DefaultRequiredClientValidationString()
{
var model = new TestModel {
RequiredStringLength10 = "Arne", Required = "Kalle"
};
var metadataProvider = new System.Web.Mvc.DataAnnotationsModelMetadataProvider();
var metadata = metadataProvider.GetMetadataForProperty(() => model, typeof(TestModel), "Required");
_stringProvider.Setup(k => k.GetMessage(It.Is <IGetMessageContext>(x => x.Attribute is RequiredAttribute))).Returns(
"The {0} field is required.").Verifiable();
var validator =
_provider.GetValidators(metadata, new ControllerContext(new RequestContext(), new SomeController())).
First();
var clientRules = validator.GetClientValidationRules();
Assert.IsTrue(validator.IsRequired);
Assert.AreEqual("The Required field is required.", clientRules.Single().ErrorMessage);
}
public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext context)
{
var provider = new DataAnnotationsModelMetadataProvider();
var otherPropertyMetadata = provider.GetMetadataForProperty(() => null, metadata.ContainerType, OtherProperty);
var typeName = otherPropertyMetadata.DataTypeName;
if (typeName == null)
{
var nullableType = Nullable.GetUnderlyingType(otherPropertyMetadata.ModelType);
if (nullableType != null)
{
typeName = nullableType.Name;
}
else
{
typeName = otherPropertyMetadata.ModelType.Name;
}
}
yield return new ModelClientValidationRequiredConditionalRule(OtherProperty, typeName, OtherPropertyValues, Any, Operator, FormatErrorMessage(metadata.GetDisplayName()));
}
private static ModelMetadata GetMetadataForCanUpdateProperty(string propertyName)
{
DataAnnotationsModelMetadataProvider metadataProvider = new DataAnnotationsModelMetadataProvider();
return metadataProvider.GetMetadataForProperty(null, typeof(MyModelTestingCanUpdateProperty), propertyName);
}
public void RequiredClientValidationString()
{
var model = new TestModel { RequiredStringLength10 = "Arne", Required = "Kalle" };
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var metadata = metadataProvider.GetMetadataForProperty(() => model, typeof(TestModel), "Required");
_stringProvider.Setup(k => k.GetMessage(It.Is<IGetMessageContext>(x => x.Attribute is RequiredAttribute))).Returns(
"Fältet '{0}' är humm!").Verifiable();
var validator =
_provider.GetValidators(metadata, new ControllerContext(new RequestContext(), new SomeController())).
First();
var clientRules = validator.GetClientValidationRules();
Assert.True(validator.IsRequired);
Assert.Equal("Fältet 'Required' är humm!", clientRules.Single().ErrorMessage);
_stringProvider.VerifyAll();
}
protected static ModelMetadata GetModelMetaDataForProperty(Type type, string propertyName, Func<object> modelCreator)
{
DataAnnotationsModelMetadataProvider modelMetadataProvider = new DataAnnotationsModelMetadataProvider();
return modelMetadataProvider.GetMetadataForProperty(modelCreator, type, propertyName);
}
