public void testBeanValidator_WithManualConfiguration() throws Exception {
// creating the validation configuration for the bean.
DefaultBeanValidationConfiguration personValidationConfiguration =
new DefaultBeanValidationConfiguration();
personValidationConfiguration.addGlobalRule(
new DefaultValidationRule(Conditions.minLength("name", 4), "minLength"));
personValidationConfiguration.addPropertyRule(
"name", new DefaultValidationRule(Conditions.minLength("name", 5), "minLength"));
SimpleBeanValidationConfigurationLoader loader = new SimpleBeanValidationConfigurationLoader();
loader.setClassValidation(Person.class, personValidationConfiguration);
BeanValidator validator = new BeanValidator();
validator.setErrorCodeConverter(new ModelAwareErrorCodeConverter());
validator.setConfigurationLoader(loader);
Person person = new Person("Uri");
BindException errors = new BindException(person, "person");
validator.validate(person, errors);
assertTrue(errors.hasFieldErrors("name"));
assertTrue(errors.hasGlobalErrors());
assertEquals(1, errors.getFieldErrorCount("name"));
assertEquals(1, errors.getGlobalErrorCount());
assertEquals("Person[minLength]", errors.getGlobalError().getCode());
assertEquals("Person.name[minLength]", errors.getFieldError("name").getCode());
}
public void testBeanValidator_WithCustomValangFunctions() throws Exception {
Map functionsByName = new HashMap();
functionsByName.put("tupper", UpperCaseFunction.class.getName());
ValangCondition goodCondition =
new ValangCondition("tupper(name) == 'URI'", functionsByName, null);
ValangCondition badCondition =
new ValangCondition("tupper(name) == 'Uri'", functionsByName, null);
// creating the validation configuration for the bean.
DefaultBeanValidationConfiguration personValidationConfiguration =
new DefaultBeanValidationConfiguration();
personValidationConfiguration.addGlobalRule(new DefaultValidationRule(goodCondition, "good"));
personValidationConfiguration.addGlobalRule(new DefaultValidationRule(badCondition, "bad"));
SimpleBeanValidationConfigurationLoader loader = new SimpleBeanValidationConfigurationLoader();
loader.setClassValidation(Person.class, personValidationConfiguration);
BeanValidator validator = new BeanValidator(loader);
validator.setErrorCodeConverter(new ModelAwareErrorCodeConverter());
validator.setConfigurationLoader(loader);
Person person = new Person("Uri");
BindException errors = new BindException(person, "person");
validator.validate(person, errors);
assertTrue(errors.hasGlobalErrors());
assertEquals(1, errors.getGlobalErrorCount());
assertEquals("Person[bad]", errors.getGlobalError().getCode());
}
public void testBeanValidator_WithCustomValangFunctions2() throws Exception {
Map functionsByName = new HashMap();
functionsByName.put("tupper", UpperCaseFunction.class.getName());
ValangConditionExpressionParser conditionExpressionParser =
new ValangConditionExpressionParser();
conditionExpressionParser.setCustomFunctions(functionsByName);
DefaultValidationRuleElementHandlerRegistry registry =
new DefaultValidationRuleElementHandlerRegistry();
registry.setConditionExpressionParser(conditionExpressionParser);
registry.afterPropertiesSet();
DefaultXmlBeanValidationConfigurationLoader loader =
new DefaultXmlBeanValidationConfigurationLoader();
loader.setResource(new ClassPathResource("validation.xml", getClass()));
loader.setElementHandlerRegistry(registry);
loader.afterPropertiesSet();
BeanValidator validator = new BeanValidator(loader);
validator.setErrorCodeConverter(new ModelAwareErrorCodeConverter());
Person person = new Person("Uri");
person.setHomeless(false);
person.setAddress(new Address(null, "Amsterdam"));
BindException errors = new BindException(person, "person");
validator.validate(person, errors);
assertTrue(errors.hasGlobalErrors());
assertEquals(1, errors.getGlobalErrorCount());
assertEquals(1, errors.getFieldErrorCount());
assertEquals("Person[bad]", errors.getGlobalError().getCode());
assertEquals("Address.street[not.null]", errors.getFieldError("address.street").getCode());
}