Examples with Validator org.apache.sling.validation.spi.Validator used on opensource projects

Example 1 with Validator

use of org.apache.sling.validation.spi.Validator in project sling by apache.

the class ValidationServiceImpl method validateValue.

@SuppressWarnings({ "rawtypes", "unchecked" })
private void validateValue(CompositeValidationResult result, @Nonnull Object value, String property, String relativePath, @Nonnull ValueMap valueMap, Resource resource, @Nonnull Validator validator, ValueMap validatorParameters, @Nonnull ResourceBundle defaultResourceBundle, int severity) {
    try {
        ValidatorContext validationContext = new ValidatorContextImpl(relativePath + property, severity, valueMap, resource, defaultResourceBundle);
        ValidationResult validatorResult = ((Validator) validator).validate(value, validationContext, validatorParameters);
        result.addValidationResult(validatorResult);
    } catch (SlingValidationException e) {
        // wrap in another SlingValidationException to include information about the property
        throw new SlingValidationException("Could not call validator " + validator.getClass().getName() + " for resourceProperty " + relativePath + property, e);
    }
}

Example 2 with Validator

use of org.apache.sling.validation.spi.Validator in project sling by apache.

the class ValidationServiceImplTest method testValidateNeverCalledWithNullValues.

@Test
public void testValidateNeverCalledWithNullValues() throws Exception {
    Validator<String> myValidator = new Validator<String>() {

        @Override
        @Nonnull
        public ValidationResult validate(@Nonnull String data, @Nonnull ValidatorContext context, @Nonnull ValueMap arguments) throws SlingValidationException {
            Assert.assertNotNull("data parameter for validate should never be null", data);
            Assert.assertNotNull("location of context parameter for validate should never be null", context.getLocation());
            Assert.assertNotNull("valueMap of context parameter for validate should never be null", context.getValueMap());
            Assert.assertNull("resource of context parameter for validate cannot be set if validate was called only with a value map", context.getResource());
            Assert.assertNotNull("arguments parameter for validate should never be null", arguments);
            return DefaultValidationResult.VALID;
        }
    };
    validationService.validatorMap.put("someId", myValidator, validatorServiceReference, 10);
    propertyBuilder.validator("someId", 20);
    modelBuilder.resourceProperty(propertyBuilder.build("field1"));
    ValidationModel vm = modelBuilder.build("sling/validation/test", "some source");
    HashMap<String, Object> hashMap = new HashMap<String, Object>();
    hashMap.put("field1", "1");
    ValidationResult vr = validationService.validate(new ValueMapDecorator(hashMap), vm);
    Assert.assertThat(vr.getFailures(), Matchers.hasSize(0));
    Assert.assertTrue(vr.isValid());
}

Example 3 with Validator

use of org.apache.sling.validation.spi.Validator in project sling by apache.

the class ValidationServiceImplTest method testResourceWithValidatorLeveragingTheResource.

@Test
public void testResourceWithValidatorLeveragingTheResource() throws Exception {
    Validator<String> extendedValidator = new Validator<String>() {

        @Override
        @Nonnull
        public ValidationResult validate(@Nonnull String data, @Nonnull ValidatorContext context, @Nonnull ValueMap arguments) throws SlingValidationException {
            Resource resource = context.getResource();
            if (resource == null) {
                Assert.fail("Resource must not be null");
            } else {
                Assert.assertThat(resource.getPath(), Matchers.equalTo("/content/validation/1/resource"));
            }
            return DefaultValidationResult.VALID;
        }
    };
    // register validator
    validationService.validatorMap.put("myid", extendedValidator, newValidatorServiceReference, null);
    // accept any digits
    propertyBuilder.validator("myid", null);
    modelBuilder.resourceProperty(propertyBuilder.build("field1"));
    ValidationModel vm = modelBuilder.build("sometype", "some source");
    // create a resource
    ResourceResolver rr = context.resourceResolver();
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("field1", "1");
    Resource testResource = ResourceUtil.getOrCreateResource(rr, "/content/validation/1/resource", properties, JcrConstants.NT_UNSTRUCTURED, true);
    ValidationResult vr = validationService.validate(testResource, vm);
    Assert.assertTrue(vr.isValid());
}