public InvalidMessageTransformer(ConstraintValidatorContext constraintContext, ICollection<object> activeTags, System.Type @class, string propertyName,
object value, object entity, ValidatorDef validatorDef,
DefaultMessageInterpolatorAggregator defaultInterpolator,
IMessageInterpolator userInterpolator)
{
if (constraintContext == null)
{
throw new ArgumentNullException("constraintContext");
}
if (@class == null)
{
throw new ArgumentNullException("class");
}
if (validatorDef == null)
{
throw new ArgumentNullException("validatorDef");
}
if (defaultInterpolator == null)
{
throw new ArgumentNullException("defaultInterpolator");
}
this.constraintContext = constraintContext;
this.activeTags = activeTags;
this.@class = @class;
this.propertyName = propertyName;
this.value = value;
this.entity = entity;
this.validatorDef = validatorDef;
this.defaultInterpolator = defaultInterpolator;
this.userInterpolator = userInterpolator;
}
public void GetAttributeMessage()
{
var mia = new DefaultMessageInterpolatorAggregator();
var va = new RangeValidator();
try
{
mia.GetAttributeMessage(va);
}
catch (AssertionFailureException)
{
// Ok
}
var defrm =
new ResourceManager(Environment.BaseNameOfMessageResource,
typeof (DefaultMessageInterpolatorAggregator).Assembly);
var custrm =
new ResourceManager("NHibernate.Validator.Tests.Resource.Messages", Assembly.GetExecutingAssembly());
var culture = new CultureInfo("en");
mia.Initialize(custrm, defrm, culture);
var a = new RangeAttribute(2, 10);
va.Initialize(a);
mia.AddInterpolator(a, va);
Assert.IsFalse(string.IsNullOrEmpty(mia.GetAttributeMessage(va)));
}
public InvalidMessageTransformer(ConstraintValidatorContext constraintContext,
List<InvalidValue> results,
System.Type @class,
string propertyName /* nullable */,
object value /* nullable */,
object entity /* nullable */,
IValidator validator,
DefaultMessageInterpolatorAggregator defaultInterpolator,
IMessageInterpolator userInterpolator /* nullable */)
{
if (constraintContext == null) throw new ArgumentNullException("constraintContext");
if (results == null) throw new ArgumentNullException("results");
if (@class == null) throw new ArgumentNullException("class");
if (validator == null) throw new ArgumentNullException("valitor");
if (defaultInterpolator == null) throw new ArgumentNullException("defaultInterpolator");
this.constraintContext = constraintContext;
this.results = results;
this.@class = @class;
this.propertyName = propertyName;
this.value = value;
this.entity = entity;
this.validator = validator;
this.defaultInterpolator = defaultInterpolator;
this.userInterpolator = userInterpolator;
}
public void Interpolate()
{
var defrm = new ResourceManager(Environment.BaseNameOfMessageResource,
typeof (DefaultMessageInterpolatorAggregator).Assembly);
var custrm = new ResourceManager("NHibernate.Validator.Tests.Resource.Messages", Assembly.GetExecutingAssembly());
var culture = new CultureInfo("en");
var mia = new DefaultMessageInterpolatorAggregator();
var dmi = new DefaultMessageInterpolator();
mia.Initialize(custrm, defrm, culture);
var va = new RangeValidator();
var a = new RangeAttribute(2, 10);
Assert.AreEqual(a.Message, mia.Interpolate(a.Message, new object(), va, dmi));
mia.AddInterpolator(a, va);
Assert.AreNotEqual(a.Message, mia.Interpolate(a.Message, new object(), va, dmi));
}
public void Serialization()
{
var defrm = new ResourceManager(Environment.BaseNameOfMessageResource,
typeof (DefaultMessageInterpolatorAggregator).Assembly);
var custrm = new ResourceManager("NHibernate.Validator.Tests.Resource.Messages", Assembly.GetExecutingAssembly());
var culture = new CultureInfo("en");
var mia = new DefaultMessageInterpolatorAggregator();
mia.Initialize(custrm, defrm, culture);
var a = new RangeAttribute(2, 10);
var va = new RangeValidator();
va.Initialize(a);
mia.AddInterpolator(a, va);
string originalMessage = mia.GetAttributeMessage(va);
Assert.IsFalse(string.IsNullOrEmpty(originalMessage));
using (var memory = new MemoryStream())
{
var formatter = new BinaryFormatter();
formatter.Serialize(memory, mia);
memory.Position = 0;
var dmia = (DefaultMessageInterpolatorAggregator) formatter.Deserialize(memory);
// follow instruction is what the owing a reference of interpolator must do
dmia.Initialize(custrm, defrm, culture);
Assert.AreEqual(originalMessage, dmia.GetAttributeMessage(va));
/* TODO : To make the serialization of agregator really work we need a sort of
* "Validator ID" to make work the interpolators dictionary inside DefaultMessageInterpolatorAggregator.
* So far it work using the validator instance but after a deserialization the instance change
* so is imposible to find it again (change the reference).
* Consideration to create "Validator ID" are:
* - Each Validator is linked to a entity member
* - Each entity member have an instance of an attribute initialized with values.
* - A entity can have the same validator more than one time but with different attribute instance
* (different values of Message for example).
*
* Note: if each Validator overrides Equals this test would pass, but it's too much invasive
*/
}
}
/// <summary>
/// Initialize the <see cref="ClassValidator"/> type.
/// </summary>
/// <param name="clazz"></param>
/// <param name="nestedClassValidators"></param>
private void InitValidator(System.Type clazz, IDictionary<System.Type, IClassValidator> nestedClassValidators)
{
entityValidators = new List<ValidatorDef>();
membersToValidate = new List<Member>();
childGetters = new List<MemberInfo>();
defaultInterpolator = new DefaultMessageInterpolatorAggregator();
defaultInterpolator.Initialize(messageBundle, defaultMessageBundle, culture);
//build the class hierarchy to look for members in
nestedClassValidators.Add(clazz, this);
HashSet<System.Type> classes = new HashSet<System.Type>();
AddSuperClassesAndInterfaces(clazz, classes);
// Create the IClassMapping for each class of the validator
var classesMaps = new List<IClassMapping>(classes.Count);
foreach (System.Type type in classes)
{
IClassMapping mapping = factory.ClassMappingFactory.GetClassMapping(type, validatorMode);
if (mapping != null)
classesMaps.Add(mapping);
else
log.Warn("Validator not found in mode " + validatorMode + " for class " + clazz.AssemblyQualifiedName);
}
//Check on all selected classes
foreach (IClassMapping map in classesMaps)
{
foreach (Attribute classAttribute in map.GetClassAttributes())
{
ValidateClassAtribute(classAttribute);
}
foreach (MemberInfo member in map.GetMembers())
{
var memberAttributes = map.GetMemberAttributes(member);
CreateMemberAttributes(member, memberAttributes);
CreateChildValidator(member, memberAttributes);
foreach (Attribute memberAttribute in memberAttributes)
{
IValidator propertyValidator = CreateOrGetValidator(memberAttribute);
if (propertyValidator != null)
{
var tagable = memberAttribute as ITagableRule;
membersToValidate.Add(new Member
{
ValidatorDef =
new ValidatorDef(propertyValidator, tagable != null ? tagable.TagCollection : null),
Getter = member
});
}
}
}
}
}
public ClassValidator(SerializationInfo info, StreamingContext ctxt)
{
var interpolatorType = (System.Type)info.GetValue("interpolator", typeof(System.Type));
if(interpolatorType != null) userInterpolator = (IMessageInterpolator)Activator.CreateInstance(interpolatorType);
entityType = (System.Type)info.GetValue("entityType", typeof(System.Type));
entityValidators = (List<ValidatorDef>)info.GetValue("entityValidators", typeof(List<ValidatorDef>));
membersToValidate = (List<Member>)info.GetValue("membersToValidate", typeof(List<Member>));
childClassValidators = (IDictionary<System.Type, IClassValidator>)info.GetValue("childClassValidators", typeof(IDictionary<System.Type, IClassValidator>));
childGetters = (List<MemberInfo>)info.GetValue("childGetters", typeof(List<MemberInfo>));
membersAttributesDictionary =
(Dictionary<MemberInfo, List<Attribute>>)
info.GetValue("membersAttributesDictionary", typeof (Dictionary<MemberInfo, List<Attribute>>));
defaultMessageBundle = GetDefaultResourceManager();
messageBundle = GetDefaultResourceManager();
culture = CultureInfo.CurrentCulture;
defaultInterpolator = (DefaultMessageInterpolatorAggregator)info.GetValue("defaultInterpolator", typeof(DefaultMessageInterpolatorAggregator));
defaultInterpolator.Initialize(messageBundle,defaultMessageBundle,culture);
}
