public void FlyweightUpdatedWithValidatedFieldReferenceReturnsCorrectValues()
{
ValidatedFieldReference fieldReference = new ValidatedFieldReference("Field");
fieldReference.Validators.Add(new MockValidatorData("validator1", false));
fieldReference.Validators.Get("validator1").MessageTemplate = "field validator 1 message";
fieldReference.Validators.Add(new MockValidatorData("validator2", false));
fieldReference.Validators.Get("validator2").MessageTemplate = "field validator 2 message";
fieldReference.Validators.Add(new MockValidatorData("validator3", false));
fieldReference.Validators.Get("validator3").MessageTemplate = "field validator 3 message";
ConfigurationValidatedElement validatedElement = new ConfigurationValidatedElement();
FieldInfo fieldInfo = typeof(ConfigurationValidatedElementFixtureTestClass).GetField("Field");
validatedElement.UpdateFlyweight(fieldReference, fieldInfo);
Assert.AreSame(typeof(int), ((IValidatedElement)validatedElement).TargetType);
Assert.AreSame(fieldInfo, ((IValidatedElement)validatedElement).MemberInfo);
Assert.AreEqual(CompositionType.And, ((IValidatedElement)validatedElement).CompositionType);
Assert.AreEqual(false, ((IValidatedElement)validatedElement).IgnoreNulls);
IEnumerator<IValidatorDescriptor> validatorDescriptorsEnumerator
= ((IValidatedElement)validatedElement).GetValidatorDescriptors().GetEnumerator();
Assert.IsNotNull(validatorDescriptorsEnumerator);
Assert.IsTrue(validatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 1 message",
((MockValidatorData)validatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsTrue(validatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 2 message",
((MockValidatorData)validatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsTrue(validatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 3 message",
((MockValidatorData)validatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsFalse(validatorDescriptorsEnumerator.MoveNext());
}
public void CanDeserializeSerializedSectionWithNamedRuleSpecifyingMultipleValidatorsForField()
{
ValidationSettings rwSettings = new ValidationSettings();
ValidatedTypeReference rwStringType = new ValidatedTypeReference(typeof(string));
rwSettings.Types.Add(rwStringType);
ValidationRulesetData rwValidationRule = new ValidationRulesetData("ruleset");
rwStringType.Rulesets.Add(rwValidationRule);
ValidatorData rwValidatorData = new MockValidatorData("validator1", true);
rwValidationRule.Validators.Add(rwValidatorData);
ValidatedFieldReference rwValidationFieldReference = new ValidatedFieldReference("System.Object.GetHashCode");
rwValidationRule.Fields.Add(rwValidationFieldReference);
ValidatorData rwFieldValidatorData1 = new MockValidatorData("ruleset-validator1", false);
rwValidationFieldReference.Validators.Add(rwFieldValidatorData1);
ValidatorData rwFieldValidatorData2 = new MockValidatorData("ruleset-validator2", false);
rwValidationFieldReference.Validators.Add(rwFieldValidatorData2);
IDictionary<string, ConfigurationSection> sections = new Dictionary<string, ConfigurationSection>();
sections[ValidationSettings.SectionName] = rwSettings;
using (ConfigurationFileHelper configurationFileHelper = new ConfigurationFileHelper(sections))
{
IConfigurationSource configurationSource = configurationFileHelper.ConfigurationSource;
ValidationSettings roSettings = configurationSource.GetSection(ValidationSettings.SectionName) as ValidationSettings;
Assert.IsNotNull(roSettings);
Assert.AreEqual(1, roSettings.Types.Count);
Assert.AreEqual(typeof(string).FullName, roSettings.Types.Get(0).Name);
Assert.AreEqual(1, roSettings.Types.Get(0).Rulesets.Count);
Assert.AreEqual("ruleset", roSettings.Types.Get(0).Rulesets.Get(0).Name);
Assert.AreEqual(1, roSettings.Types.Get(0).Rulesets.Get(0).Validators.Count);
Assert.AreEqual("validator1", roSettings.Types.Get(0).Rulesets.Get(0).Validators.Get(0).Name);
Assert.AreSame(typeof(MockValidatorData), roSettings.Types.Get(0).Rulesets.Get(0).Validators.Get(0).GetType());
Assert.AreEqual(true, ((MockValidatorData)roSettings.Types.Get(0).Rulesets.Get(0).Validators.Get(0)).ReturnFailure);
Assert.AreEqual(1, roSettings.Types.Get(0).Rulesets.Get(0).Fields.Count);
Assert.AreEqual("System.Object.GetHashCode", roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Name);
Assert.AreEqual(2, roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Count);
Assert.AreEqual("ruleset-validator1", roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(0).Name);
Assert.AreSame(typeof(MockValidatorData), roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(0).GetType());
Assert.AreEqual(false, ((MockValidatorData)roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(0)).ReturnFailure);
Assert.AreEqual("ruleset-validator2", roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(1).Name);
Assert.AreSame(typeof(MockValidatorData), roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(1).GetType());
Assert.AreEqual(false, ((MockValidatorData)roSettings.Types.Get(0).Rulesets.Get(0).Fields.Get(0).Validators.Get(1)).ReturnFailure);
}
}
/// <summary>
/// This member supports the Enterprise Library infrastructure and is not intended to be used directly from your code.
/// </summary>
public Validator CreateValidatorForField(Type type, ValidatedFieldReference fieldReference)
{
if (fieldReference == null) throw new ArgumentNullException("fieldReference");
if (fieldReference.Validators.Count == 0)
return null;
FieldInfo fieldInfo = ValidationReflectionHelper.GetField(type, fieldReference.Name, false);
if (fieldInfo == null)
return null;
ConfigurationValidatedElement validatedElement = new ConfigurationValidatedElement(fieldReference, fieldInfo);
return CreateValidatorForValidatedElement(validatedElement, this.GetCompositeValidatorBuilderForField);
}
private static IConfigurationSource GetNotNullValidationConfig()
{
var validatorData = new NotNullValidatorData()
{
Name = "Not Null",
MessageTemplate = "City cannot be null"
};
var fieldRef = new ValidatedFieldReference()
{
Name = "City"
};
fieldRef.Validators.Add(validatorData);
var rulesetData = new ValidationRulesetData("default");
rulesetData.Fields.Add(fieldRef);
var typeData = new ValidatedTypeReference(typeof (TargetAddress));
typeData.Rulesets.Add(rulesetData);
typeData.DefaultRuleset = rulesetData.Name;
var section = new ValidationSettings();
section.Types.Add(typeData);
var configSource = new DictionaryConfigurationSource();
configSource.Add(BlockSectionNames.Validation, section);
return configSource;
}
/// <summary>
/// Updates the flyweight for a field.
/// </summary>
/// <param name="validatedFieldReference">The field reference configuration object.</param>
/// <param name="fieldInfo">The field.</param>
public void UpdateFlyweight(ValidatedFieldReference validatedFieldReference, FieldInfo fieldInfo)
{
if (fieldInfo == null) throw new ArgumentNullException("fieldInfo");
this.UpdateFlyweight(validatedFieldReference, fieldInfo, fieldInfo.FieldType);
}
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurationValidatedElement"/> class for a field.
/// </summary>
/// <param name="validatedFieldReference">The field reference configuration object.</param>
/// <param name="fieldInfo">The field.</param>
public ConfigurationValidatedElement(ValidatedFieldReference validatedFieldReference, FieldInfo fieldInfo)
{
UpdateFlyweight(validatedFieldReference, fieldInfo);
}
public void ValidatedFieldsEnumerableIncludesPublicFieldWithValidatorsOnly()
{
ValidationRulesetData rulesetData = new ValidationRulesetData();
ValidatedFieldReference nonExistingFieldReference
= new ValidatedFieldReference("NonExistingField");
rulesetData.Fields.Add(nonExistingFieldReference);
nonExistingFieldReference.Validators.Add(new MockValidatorData("validator1", false));
ValidatedFieldReference publicFieldWithoutValidatorsReference
= new ValidatedFieldReference("PublicFieldWithoutValidators");
rulesetData.Fields.Add(publicFieldWithoutValidatorsReference);
ValidatedFieldReference nonPublicFieldReference
= new ValidatedFieldReference("NonPublicField");
rulesetData.Fields.Add(nonPublicFieldReference);
nonPublicFieldReference.Validators.Add(new MockValidatorData("validator1", false));
ValidatedFieldReference publicFieldReference
= new ValidatedFieldReference("PublicField");
rulesetData.Fields.Add(publicFieldReference);
publicFieldReference.Validators.Add(new MockValidatorData("validator1", false));
ValidatedFieldReference secondPublicFieldReference
= new ValidatedFieldReference("SecondPublicField");
rulesetData.Fields.Add(secondPublicFieldReference);
secondPublicFieldReference.Validators.Add(new MockValidatorData("validator1", false));
ConfigurationValidatedType validatedType
= new ConfigurationValidatedType(rulesetData, typeof(ConfigurationValidatedTypeFixtureTestClass));
IEnumerator<IValidatedElement> validatedFieldsEnumerator
= ((IValidatedType)validatedType).GetValidatedFields().GetEnumerator();
Assert.IsTrue(validatedFieldsEnumerator.MoveNext());
Assert.AreSame(typeof(ConfigurationValidatedTypeFixtureTestClass).GetField("PublicField"),
validatedFieldsEnumerator.Current.MemberInfo);
Assert.IsTrue(validatedFieldsEnumerator.MoveNext());
Assert.AreSame(typeof(ConfigurationValidatedTypeFixtureTestClass).GetField("SecondPublicField"),
validatedFieldsEnumerator.Current.MemberInfo);
Assert.AreSame(typeof(string), validatedFieldsEnumerator.Current.TargetType);
Assert.IsFalse(validatedFieldsEnumerator.MoveNext());
}
public void ValidatedFieldsEnumerableSkipsNonPublicFieldWithValidators()
{
ValidationRulesetData rulesetData = new ValidationRulesetData();
ValidatedFieldReference nonPublicFieldReference
= new ValidatedFieldReference("NonPublicField");
rulesetData.Fields.Add(nonPublicFieldReference);
nonPublicFieldReference.Validators.Add(new MockValidatorData("validator1", false));
ConfigurationValidatedType validatedType
= new ConfigurationValidatedType(rulesetData, typeof(ConfigurationValidatedTypeFixtureTestClass));
IEnumerator<IValidatedElement> validatedFieldsEnumerator
= ((IValidatedType)validatedType).GetValidatedFields().GetEnumerator();
Assert.IsFalse(validatedFieldsEnumerator.MoveNext());
}
public void ValidatedFieldsEnumerableSkipsPublicFieldWithoutValidators()
{
ValidationRulesetData rulesetData = new ValidationRulesetData();
ValidatedFieldReference publicFieldWithoutValidatorsReference
= new ValidatedFieldReference("PublicFieldWithoutValidators");
rulesetData.Fields.Add(publicFieldWithoutValidatorsReference);
ConfigurationValidatedType validatedType
= new ConfigurationValidatedType(rulesetData, typeof(ConfigurationValidatedTypeFixtureTestClass));
IEnumerator<IValidatedElement> validatedFieldsEnumerator
= ((IValidatedType)validatedType).GetValidatedFields().GetEnumerator();
Assert.IsFalse(validatedFieldsEnumerator.MoveNext());
}
public void CreateValidatorForRuleWithInvalidFieldReferenceIgnoresInvalidField()
{
ValidationRulesetData ruleData = new ValidationRulesetData();
ValidatedFieldReference fieldReference1 = new ValidatedFieldReference("PublicField");
ruleData.Fields.Add(fieldReference1);
ValidatedFieldReference fieldReference2 = new ValidatedFieldReference("NonPublicField");
ruleData.Fields.Add(fieldReference2);
fieldReference1.Validators.Add(new MockValidatorData("validator1", false));
fieldReference1.Validators.Get("validator1").MessageTemplate = "validator 1 message";
fieldReference2.Validators.Add(new MockValidatorData("validator2", false));
fieldReference2.Validators.Get("validator2").MessageTemplate = "validator 2 message";
Validator validator = builder.CreateValidatorForRule(typeof(TestClass), ruleData);
Assert.IsNotNull(validator);
Assert.AreSame(typeof(ValueAccessValidator), validator.GetType());
ValueAccessValidatorBuilder valueAccessValidatorBuilder1 = mockFactory.requestedMembers["TestClass.PublicField"];
Assert.AreSame(valueAccessValidatorBuilder1.BuiltValidator, validator);
Assert.AreEqual("validator 1 message", ((MockValidator<object>)valueAccessValidatorBuilder1.ValueValidators[0]).MessageTemplate);
}
public void IterationContinuesAfterFlyweightUpdate()
{
ValidatedPropertyReference propertyReference = new ValidatedPropertyReference("Property");
propertyReference.Validators.Add(new MockValidatorData("validator1", false));
propertyReference.Validators.Get("validator1").MessageTemplate = "property validator 1 message";
propertyReference.Validators.Add(new MockValidatorData("validator2", false));
propertyReference.Validators.Get("validator2").MessageTemplate = "property validator 2 message";
ValidatedFieldReference fieldReference = new ValidatedFieldReference("Field");
fieldReference.Validators.Add(new MockValidatorData("validator1", false));
fieldReference.Validators.Get("validator1").MessageTemplate = "field validator 1 message";
fieldReference.Validators.Add(new MockValidatorData("validator2", false));
fieldReference.Validators.Get("validator2").MessageTemplate = "field validator 2 message";
fieldReference.Validators.Add(new MockValidatorData("validator3", false));
fieldReference.Validators.Get("validator3").MessageTemplate = "field validator 3 message";
ConfigurationValidatedElement validatedElement = new ConfigurationValidatedElement();
PropertyInfo propertyInfo = typeof(ConfigurationValidatedElementFixtureTestClass).GetProperty("Property");
FieldInfo fieldInfo = typeof(ConfigurationValidatedElementFixtureTestClass).GetField("Field");
validatedElement.UpdateFlyweight(propertyReference, propertyInfo);
Assert.AreSame(typeof(string), ((IValidatedElement)validatedElement).TargetType);
IEnumerator<IValidatorDescriptor> propertyValidatorDescriptorsEnumerator
= ((IValidatedElement)validatedElement).GetValidatorDescriptors().GetEnumerator();
Assert.IsTrue(propertyValidatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("property validator 1 message",
((MockValidatorData)propertyValidatorDescriptorsEnumerator.Current).MessageTemplate);
validatedElement.UpdateFlyweight(fieldReference, fieldInfo);
Assert.AreSame(typeof(int), ((IValidatedElement)validatedElement).TargetType);
IEnumerator<IValidatorDescriptor> fieldValidatorDescriptorsEnumerator
= ((IValidatedElement)validatedElement).GetValidatorDescriptors().GetEnumerator();
Assert.IsTrue(fieldValidatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 1 message",
((MockValidatorData)fieldValidatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsTrue(propertyValidatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("property validator 2 message",
((MockValidatorData)propertyValidatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsTrue(fieldValidatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 2 message",
((MockValidatorData)fieldValidatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsFalse(propertyValidatorDescriptorsEnumerator.MoveNext());
Assert.IsTrue(fieldValidatorDescriptorsEnumerator.MoveNext());
Assert.AreEqual("field validator 3 message",
((MockValidatorData)fieldValidatorDescriptorsEnumerator.Current).MessageTemplate);
Assert.IsFalse(fieldValidatorDescriptorsEnumerator.MoveNext());
}
public void CreateValidatorForRuleWithFieldReferenceReturnsCompositeValidatorWithFieldValueAccess()
{
ValidationRulesetData ruleData = new ValidationRulesetData();
ValidatedFieldReference fieldReference1 = new ValidatedFieldReference("PublicField");
ruleData.Fields.Add(fieldReference1);
ValidatedFieldReference fieldReference2 = new ValidatedFieldReference("SecondPublicField");
ruleData.Fields.Add(fieldReference2);
fieldReference1.Validators.Add(new MockValidatorData("validator1", false));
fieldReference1.Validators.Get("validator1").MessageTemplate = "validator 1 message";
fieldReference2.Validators.Add(new MockValidatorData("validator2", false));
fieldReference2.Validators.Get("validator2").MessageTemplate = "validator 2 message";
Validator validator = builder.CreateValidatorForRule(typeof(TestClass), ruleData);
Assert.IsNotNull(validator);
Assert.AreSame(typeof(AndCompositeValidator), validator.GetType());
IList<Validator> validators = ValidationTestHelper.CreateListFromEnumerable(((AndCompositeValidator)validator).Validators);
Assert.AreEqual(2, validators.Count);
Assert.AreEqual(2, mockFactory.requestedMembers.Count);
ValueAccessValidatorBuilder valueAccessValidatorBuilder1 = mockFactory.requestedMembers["TestClass.PublicField"];
Assert.AreSame(valueAccessValidatorBuilder1.BuiltValidator, validators[0]);
Assert.AreEqual(1, valueAccessValidatorBuilder1.ValueValidators.Count);
Assert.AreEqual("validator 1 message", ((MockValidator<object>)valueAccessValidatorBuilder1.ValueValidators[0]).MessageTemplate);
ValueAccessValidatorBuilder valueAccessValidatorBuilder2 = mockFactory.requestedMembers["TestClass.SecondPublicField"];
Assert.AreSame(valueAccessValidatorBuilder2.BuiltValidator, validators[1]);
Assert.AreEqual(1, valueAccessValidatorBuilder2.ValueValidators.Count);
Assert.AreEqual("validator 2 message", ((MockValidator<object>)valueAccessValidatorBuilder2.ValueValidators[0]).MessageTemplate);
}
public void CreateValidatorForFieldReferenceWithValidatorsReturnsValueAccessValidator()
{
ValidatedFieldReference fieldReference = new ValidatedFieldReference("PublicField");
fieldReference.Validators.Add(new MockValidatorData("validator1", false));
fieldReference.Validators.Get("validator1").MessageTemplate = "validator 1 message";
fieldReference.Validators.Add(new MockValidatorData("validator2", false));
fieldReference.Validators.Get("validator2").MessageTemplate = "validator 2 message";
Validator validator = builder.CreateValidatorForField(typeof(TestClass), fieldReference);
Assert.IsNotNull(validator);
Assert.AreEqual(1, mockFactory.requestedMembers.Count);
ValueAccessValidatorBuilder valueAccessValidatorBuilder = mockFactory.requestedMembers["TestClass.PublicField"];
Assert.AreSame(valueAccessValidatorBuilder.BuiltValidator, validator);
Assert.AreEqual(2, valueAccessValidatorBuilder.ValueValidators.Count);
Assert.AreEqual("validator 1 message", ((MockValidator<object>)valueAccessValidatorBuilder.ValueValidators[0]).MessageTemplate);
Assert.AreEqual("validator 2 message", ((MockValidator<object>)valueAccessValidatorBuilder.ValueValidators[1]).MessageTemplate);
}
public void CreateValidatorForNonPublicFieldReferenceWithValidatorsReturnsNull()
{
ValidatedFieldReference fieldReference = new ValidatedFieldReference("NonPublicField");
fieldReference.Validators.Add(new MockValidatorData("validator1", false));
fieldReference.Validators.Get("validator1").MessageTemplate = "validator 1 message";
fieldReference.Validators.Add(new MockValidatorData("validator2", false));
fieldReference.Validators.Get("validator2").MessageTemplate = "validator 2 message";
Validator validator = builder.CreateValidatorForField(typeof(TestClass), fieldReference);
Assert.IsNull(validator);
Assert.AreEqual(0, mockFactory.requestedMembers.Count);
}
public void CreateValidatorForFieldReferenceWithoutValidatorsReturnsNull()
{
ValidatedFieldReference fieldReference = new ValidatedFieldReference("PublicField");
Validator validator = builder.CreateValidatorForField(typeof(TestClass), fieldReference);
Assert.IsNull(validator);
}
public void UpdateFlyweight(ValidatedFieldReference validatedFieldReference, FieldInfo fieldInfo)
{
this.UpdateFlyweight(validatedFieldReference, fieldInfo, fieldInfo.FieldType);
}