feature #9199 [FrameworkBundle] Adds the possibility to register Commands via the DIC (fabpot)
This PR was squashed before being merged into the master branch (closes #9199).
Discussion
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[FrameworkBundle] Adds the possibility to register Commands via the DIC
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | don't now
| Fixed tickets | #8166
| License | MIT
| Doc PR | symfony/symfony-docs#3031
Todo:
* [x] Documentation
* [x] Clean code (add type hinting)
* [x] Add tests
Commits
-------
cabb1fa
[FrameworkBundle] Adds the possibility to register Commands via the DIC
This commit is contained in:
commit
405a7c15fe
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@ -98,6 +98,14 @@ class Application extends BaseApplication
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protected function registerCommands()
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{
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$container = $this->kernel->getContainer();
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if ($container->hasParameter('console.command.ids')) {
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foreach ($container->getParameter('console.command.ids') as $id) {
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$this->add($container->get($id));
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}
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}
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foreach ($this->kernel->getBundles() as $bundle) {
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if ($bundle instanceof Bundle) {
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$bundle->registerCommands($this);
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@ -0,0 +1,49 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* AddConsoleCommandPass.
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*
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* @author Grégoire Pineau <lyrixx@lyrixx.info>
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*/
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class AddConsoleCommandPass implements CompilerPassInterface
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{
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public function process(ContainerBuilder $container)
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{
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$commandServices = $container->findTaggedServiceIds('console.command');
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foreach ($commandServices as $id => $tags) {
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$definition = $container->getDefinition($id);
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if (!$definition->isPublic()) {
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throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be public.', $id));
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}
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if ($definition->isAbstract()) {
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throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must not be abstract.', $id));
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}
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$class = $container->getParameterBag()->resolveValue($definition->getClass());
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$r = new \ReflectionClass($class);
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if (!$r->isSubclassOf('Symfony\\Component\\Console\\Command\\Command')) {
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throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be a subclass of "Symfony\\Component\\Console\\Command\\Command".', $id));
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}
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$container->setAlias('console.command.'.strtolower(str_replace('\\', '_', $class)), $id);
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}
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$container->setParameter('console.command.ids', array_keys($commandServices));
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}
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}
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@ -13,6 +13,7 @@ namespace Symfony\Bundle\FrameworkBundle;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConstraintValidatorsPass;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddValidatorInitializersPass;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\FormPass;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\TemplatingPass;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\RoutingResolverPass;
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@ -71,6 +72,7 @@ class FrameworkBundle extends Bundle
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$container->addCompilerPass(new TemplatingPass());
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$container->addCompilerPass(new AddConstraintValidatorsPass());
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$container->addCompilerPass(new AddValidatorInitializersPass());
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$container->addCompilerPass(new AddConsoleCommandPass());
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$container->addCompilerPass(new FormPass());
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$container->addCompilerPass(new TranslatorPass());
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$container->addCompilerPass(new AddCacheWarmerPass());
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@ -74,6 +74,18 @@ class ApplicationTest extends TestCase
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->with($this->equalTo('event_dispatcher'))
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->will($this->returnValue($dispatcher))
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;
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$container
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->expects($this->once())
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->method('hasParameter')
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->with($this->equalTo('console.command.ids'))
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->will($this->returnValue(true))
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;
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$container
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->expects($this->once())
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->method('getParameter')
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->with($this->equalTo('console.command.ids'))
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->will($this->returnValue(array()))
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;
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$kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface');
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$kernel
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@ -0,0 +1,96 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\Compiler;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Reference;
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class AddConsoleCommandPassTest extends \PHPUnit_Framework_TestCase
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{
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public function testProcess()
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{
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$container = new ContainerBuilder();
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$container->addCompilerPass(new AddConsoleCommandPass());
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$container->setParameter('my-command.class', 'Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\Compiler\MyCommand');
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$definition = new Definition('%my-command.class%');
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$definition->addTag('console.command');
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$container->setDefinition('my-command', $definition);
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$container->compile();
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$alias = 'console.command.symfony_bundle_frameworkbundle_tests_dependencyinjection_compiler_mycommand';
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$this->assertTrue($container->hasAlias($alias));
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$this->assertSame('my-command', (string) $container->getAlias($alias));
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$this->assertTrue($container->hasParameter('console.command.ids'));
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$this->assertSame(array('my-command'), $container->getParameter('console.command.ids'));
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}
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/**
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* @expectedException InvalidArgumentException
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* @expectedExceptionMessage The service "my-command" tagged "console.command" must be public.
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*/
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public function testProcessThrowAnExceptionIfTheServiceIsNotPublic()
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{
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$container = new ContainerBuilder();
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$container->addCompilerPass(new AddConsoleCommandPass());
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$definition = new Definition('Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\Compiler\MyCommand');
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$definition->addTag('console.command');
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$definition->setPublic(false);
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$container->setDefinition('my-command', $definition);
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$container->compile();
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}
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/**
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* @expectedException InvalidArgumentException
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* @expectedExceptionMessage The service "my-command" tagged "console.command" must not be abstract.
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*/
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public function testProcessThrowAnExceptionIfTheServiceIsAbstract()
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{
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$container = new ContainerBuilder();
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$container->addCompilerPass(new AddConsoleCommandPass());
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$definition = new Definition('Symfony\Bundle\FrameworkBundle\Tests\DependencyInjection\Compiler\MyCommand');
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$definition->addTag('console.command');
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$definition->setAbstract(true);
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$container->setDefinition('my-command', $definition);
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$container->compile();
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}
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/**
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* @expectedException InvalidArgumentException
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* @expectedExceptionMessage The service "my-command" tagged "console.command" must be a subclass of "Symfony\Component\Console\Command\Command".
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*/
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public function testProcessThrowAnExceptionIfTheServiceIsNotASubclassOfCommand()
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{
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$container = new ContainerBuilder();
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$container->addCompilerPass(new AddConsoleCommandPass());
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$definition = new Definition('SplObjectStorage');
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$definition->addTag('console.command');
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$container->setDefinition('my-command', $definition);
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$container->compile();
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}
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}
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class MyCommand extends Command
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{
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}
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@ -187,7 +187,14 @@ abstract class Bundle extends ContainerAware implements BundleInterface
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if ($relativePath = $file->getRelativePath()) {
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$ns .= '\\'.strtr($relativePath, '/', '\\');
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}
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$r = new \ReflectionClass($ns.'\\'.$file->getBasename('.php'));
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$class = $ns.'\\'.$file->getBasename('.php');
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if ($this->container) {
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$alias = 'console.command.'.strtolower(str_replace('\\', '_', $class));
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if ($this->container->has($alias)) {
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continue;
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}
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}
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$r = new \ReflectionClass($class);
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if ($r->isSubclassOf('Symfony\\Component\\Console\\Command\\Command') && !$r->isAbstract() && !$r->getConstructor()->getNumberOfRequiredParameters()) {
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$application->add($r->newInstance());
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}
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@ -11,11 +11,13 @@
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namespace Symfony\Component\HttpKernel\Tests\Bundle;
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use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\HttpKernel\Bundle\Bundle;
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use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\ExtensionPresentBundle;
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use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionAbsentBundle\ExtensionAbsentBundle;
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use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\Command\FooCommand;
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use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\ExtensionPresentBundle;
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class BundleTest extends \PHPUnit_Framework_TestCase
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{
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@ -31,6 +33,25 @@ class BundleTest extends \PHPUnit_Framework_TestCase
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$bundle2 = new ExtensionAbsentBundle();
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$this->assertNull($bundle2->registerCommands($app));
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}
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public function testRegisterCommandsIngoreCommandAsAService()
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{
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$container = new ContainerBuilder();
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$container->addCompilerPass(new AddConsoleCommandPass());
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$definition = new Definition('Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\Command\FooCommand');
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$definition->addTag('console.command');
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$container->setDefinition('my-command', $definition);
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$container->compile();
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$application = $this->getMock('Symfony\Component\Console\Application');
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// Never called, because it's the
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// Symfony\Bundle\FrameworkBundle\Console\Application that register
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// commands as a service
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$application->expects($this->never())->method('add');
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$bundle = new ExtensionPresentBundle();
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$bundle->setContainer($container);
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$bundle->registerCommands($application);
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}
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}
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