--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\DependencyInjection;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Validator\DependencyInjection\AddConstraintValidatorsPass;
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\ServiceLocator;
+
+class AddConstraintValidatorsPassTest extends TestCase
+{
+ public function testThatConstraintValidatorServicesAreProcessed()
+ {
+ $container = new ContainerBuilder();
+ $validatorFactory = $container->register('validator.validator_factory')
+ ->addArgument(array());
+
+ $container->register('my_constraint_validator_service1', Validator1::class)
+ ->addTag('validator.constraint_validator', array('alias' => 'my_constraint_validator_alias1'));
+ $container->register('my_constraint_validator_service2', Validator2::class)
+ ->addTag('validator.constraint_validator');
+
+ $addConstraintValidatorsPass = new AddConstraintValidatorsPass();
+ $addConstraintValidatorsPass->process($container);
+
+ $expected = (new Definition(ServiceLocator::class, array(array(
+ Validator1::class => new ServiceClosureArgument(new Reference('my_constraint_validator_service1')),
+ 'my_constraint_validator_alias1' => new ServiceClosureArgument(new Reference('my_constraint_validator_service1')),
+ Validator2::class => new ServiceClosureArgument(new Reference('my_constraint_validator_service2')),
+ ))))->addTag('container.service_locator')->setPublic(false);
+ $this->assertEquals($expected, $container->getDefinition((string) $validatorFactory->getArgument(0)));
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage The service "my_abstract_constraint_validator" tagged "validator.constraint_validator" must not be abstract.
+ */
+ public function testAbstractConstraintValidator()
+ {
+ $container = new ContainerBuilder();
+ $container->register('validator.validator_factory')
+ ->addArgument(array());
+
+ $container->register('my_abstract_constraint_validator')
+ ->setAbstract(true)
+ ->addTag('validator.constraint_validator');
+
+ $addConstraintValidatorsPass = new AddConstraintValidatorsPass();
+ $addConstraintValidatorsPass->process($container);
+ }
+
+ public function testThatCompilerPassIsIgnoredIfThereIsNoConstraintValidatorFactoryDefinition()
+ {
+ $container = new ContainerBuilder();
+
+ $definitionsBefore = count($container->getDefinitions());
+ $aliasesBefore = count($container->getAliases());
+
+ $addConstraintValidatorsPass = new AddConstraintValidatorsPass();
+ $addConstraintValidatorsPass->process($container);
+
+ // the container is untouched (i.e. no new definitions or aliases)
+ $this->assertCount($definitionsBefore, $container->getDefinitions());
+ $this->assertCount($aliasesBefore, $container->getAliases());
+ }
+}