BackendCompilerPassTest.php
Same filename in other branches
Contains \Drupal\Tests\Core\DependencyInjection\Compiler\BackendCompilerPassTest.
Namespace
Drupal\Tests\Core\DependencyInjection\CompilerFile
-
core/
tests/ Drupal/ Tests/ Core/ DependencyInjection/ Compiler/ BackendCompilerPassTest.php
View source
<?php
/**
* @file
* Contains \Drupal\Tests\Core\DependencyInjection\Compiler\BackendCompilerPassTest.
*/
namespace Drupal\Tests\Core\DependencyInjection\Compiler;
use Drupal\Core\DependencyInjection\Compiler\BackendCompilerPass;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\DependencyInjection\Alias;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Definition;
/**
* @coversDefaultClass \Drupal\Core\DependencyInjection\Compiler\BackendCompilerPass
* @group DependencyInjection
*/
class BackendCompilerPassTest extends UnitTestCase {
/**
* The tested backend compiler pass.
*
* @var \Drupal\Core\DependencyInjection\Compiler\BackendCompilerPass
*/
protected $backendPass;
/**
* {@inheritdoc}
*/
protected function setUp() : void {
$this->backendPass = new BackendCompilerPass();
}
/**
* Tests the process method.
*
* @param string $expected_class
* The expected used class.
* @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
* The container.
*
* @dataProvider providerTestProcess
*
* @covers ::process
*/
public function testProcess($expected_class, ContainerBuilder $container) {
$this->backendPass
->process($container);
$this->assertEquals($expected_class, get_class($container->get('service')));
}
/**
* Provides test data for testProcess().
*
* @return array
*/
public function providerTestProcess() {
$data = [];
// Add a container with no set default_backend.
$prefix = __NAMESPACE__ . '\\ServiceClass';
$service = (new Definition($prefix . 'Default'))->addTag('backend_overridable');
$container = $this->getMysqlContainer($service);
$data[] = [
$prefix . 'Default',
$container,
];
// Set the default_backend so the mysql service should be used.
$container = $this->getMysqlContainer($service);
$container->setParameter('default_backend', 'mysql');
$data[] = [
$prefix . 'Mysql',
$container,
];
// Configure a manual alias for the service, so ensure that it is not
// overridden by the default backend.
$container = $this->getMysqlContainer($service);
$container->setParameter('default_backend', 'mysql');
$container->setDefinition('mariadb.service', new Definition($prefix . 'MariaDb'));
$container->setAlias('service', new Alias('mariadb.service'));
$data[] = [
$prefix . 'MariaDb',
$container,
];
// Check the database driver is the default.
$container = $this->getSqliteContainer($service);
$data[] = [
$prefix . 'Sqlite',
$container,
];
// Test the opt out.
$container = $this->getSqliteContainer($service);
$container->setParameter('default_backend', '');
$data[] = [
$prefix . 'Default',
$container,
];
// Set the mysql and the DrivertestMysql service, now the DrivertestMysql
// service, as it is the driver override, should be used.
$container = $this->getDrivertestMysqlContainer($service);
$container->setDefinition('mysql.service', new Definition(__NAMESPACE__ . '\\ServiceClassMysql'));
$container->setDefinition('DrivertestMysql.service', new Definition(__NAMESPACE__ . '\\ServiceClassDrivertestMysql'));
$data[] = [
$prefix . 'DrivertestMysql',
$container,
];
// Set the mysql service, now the mysql service, as it is the database_type
// override, should be used.
$container = $this->getDrivertestMysqlContainer($service);
$container->setDefinition('mysql.service', new Definition(__NAMESPACE__ . '\\ServiceClassMysql'));
$data[] = [
$prefix . 'Mysql',
$container,
];
// Set the DrivertestMysql service, now the DrivertestMysql service, as it
// is the driver override, should be used.
$container = $this->getDrivertestMysqlContainer($service);
$container->setDefinition('DrivertestMysql.service', new Definition(__NAMESPACE__ . '\\ServiceClassDrivertestMysql'));
$data[] = [
$prefix . 'DrivertestMysql',
$container,
];
return $data;
}
/**
* Creates a container with a sqlite database service in it.
*
* This is necessary because the container clone does not clone the parameter
* bag so the setParameter() call effects the parent container as well.
*
* @param $service
* The service definition.
*
* @return \Symfony\Component\DependencyInjection\ContainerBuilder
*/
protected function getSqliteContainer($service) {
$container = new ContainerBuilder();
$container->setDefinition('service', $service);
$container->setDefinition('sqlite.service', new Definition(__NAMESPACE__ . '\\ServiceClassSqlite'));
$mock = $this->getMockBuilder('Drupal\\sqlite\\Driver\\Database\\sqlite\\Connection')
->onlyMethods([])
->disableOriginalConstructor()
->getMock();
$container->set('database', $mock);
return $container;
}
/**
* Creates a container with a mysql database service definition in it.
*
* This is necessary because the container clone does not clone the parameter
* bag so the setParameter() call effects the parent container as well.
*
* @param $service
* The service definition.
*
* @return \Symfony\Component\DependencyInjection\ContainerBuilder
*/
protected function getMysqlContainer($service) {
$container = new ContainerBuilder();
$container->setDefinition('service', $service);
$container->setDefinition('mysql.service', new Definition(__NAMESPACE__ . '\\ServiceClassMysql'));
return $container;
}
/**
* Creates a container with a DrivertestMysql database mock definition in it.
*
* This is necessary because the container clone does not clone the parameter
* bag so the setParameter() call effects the parent container as well.
*
* @param $service
* The service definition.
*
* @return \Symfony\Component\DependencyInjection\ContainerBuilder
*/
protected function getDrivertestMysqlContainer($service) {
$container = new ContainerBuilder();
$container->setDefinition('service', $service);
$mock = $this->getMockBuilder('Drupal\\driver_test\\Driver\\Database\\DrivertestMysql\\Connection')
->onlyMethods([])
->disableOriginalConstructor()
->getMock();
$container->set('database', $mock);
return $container;
}
}
class ServiceClassDefault {
}
class ServiceClassMysql extends ServiceClassDefault {
}
class ServiceClassMariaDb extends ServiceClassMysql {
}
class ServiceClassSqlite extends ServiceClassDefault {
}
class ServiceClassDrivertestMysql extends ServiceClassDefault {
}
Classes
Title | Deprecated | Summary |
---|---|---|
BackendCompilerPassTest | @coversDefaultClass \Drupal\Core\DependencyInjection\Compiler\BackendCompilerPass @group DependencyInjection | |
ServiceClassDefault | ||
ServiceClassDrivertestMysql | ||
ServiceClassMariaDb | ||
ServiceClassMysql | ||
ServiceClassSqlite |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.