eventdispatcher stage all

2015-01-19 15:50:34 +01:00
parent 3d7cddccd5
commit 86d3803993
4 changed files with 745 additions and 0 deletions
--- a/libs/Symfony/Component/EventDispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php
+++ b/libs/Symfony/Component/EventDispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php
@ -0,0 +1,148 @@
+<?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\EventDispatcher\Tests\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass;
+
+class RegisterListenersPassTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Tests that event subscribers not implementing EventSubscriberInterface
+     * trigger an exception.
+     *
+     * @expectedException \InvalidArgumentException
+     */
+    public function testEventSubscriberWithoutInterface()
+    {
+        // one service, not implementing any interface
+        $services = array(
+            'my_event_subscriber' => array(0 => array()),
+        );
+
+        $definition = $this->getMock('Symfony\Component\DependencyInjection\Definition');
+        $definition->expects($this->atLeastOnce())
+            ->method('isPublic')
+            ->will($this->returnValue(true));
+        $definition->expects($this->atLeastOnce())
+            ->method('getClass')
+            ->will($this->returnValue('stdClass'));
+
+        $builder = $this->getMock(
+            'Symfony\Component\DependencyInjection\ContainerBuilder',
+            array('hasDefinition', 'findTaggedServiceIds', 'getDefinition')
+        );
+        $builder->expects($this->any())
+            ->method('hasDefinition')
+            ->will($this->returnValue(true));
+
+        // We don't test kernel.event_listener here
+        $builder->expects($this->atLeastOnce())
+            ->method('findTaggedServiceIds')
+            ->will($this->onConsecutiveCalls(array(), $services));
+
+        $builder->expects($this->atLeastOnce())
+            ->method('getDefinition')
+            ->will($this->returnValue($definition));
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($builder);
+    }
+
+    public function testValidEventSubscriber()
+    {
+        $services = array(
+            'my_event_subscriber' => array(0 => array()),
+        );
+
+        $definition = $this->getMock('Symfony\Component\DependencyInjection\Definition');
+        $definition->expects($this->atLeastOnce())
+            ->method('isPublic')
+            ->will($this->returnValue(true));
+        $definition->expects($this->atLeastOnce())
+            ->method('getClass')
+            ->will($this->returnValue('Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService'));
+
+        $builder = $this->getMock(
+            'Symfony\Component\DependencyInjection\ContainerBuilder',
+            array('hasDefinition', 'findTaggedServiceIds', 'getDefinition', 'findDefinition')
+        );
+        $builder->expects($this->any())
+            ->method('hasDefinition')
+            ->will($this->returnValue(true));
+
+        // We don't test kernel.event_listener here
+        $builder->expects($this->atLeastOnce())
+            ->method('findTaggedServiceIds')
+            ->will($this->onConsecutiveCalls(array(), $services));
+
+        $builder->expects($this->atLeastOnce())
+            ->method('getDefinition')
+            ->will($this->returnValue($definition));
+
+        $builder->expects($this->atLeastOnce())
+            ->method('findDefinition')
+            ->will($this->returnValue($definition));
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($builder);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must be public as event listeners are lazy-loaded.
+     */
+    public function testPrivateEventListener()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_listener', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must be public as event subscribers are lazy-loaded.
+     */
+    public function testPrivateEventSubscriber()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_subscriber', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage The service "foo" must not be abstract as event listeners are lazy-loaded.
+     */
+    public function testAbstractEventListener()
+    {
+        $container = new ContainerBuilder();
+        $container->register('foo', 'stdClass')->setAbstract(true)->addTag('kernel.event_listener', array());
+        $container->register('event_dispatcher', 'stdClass');
+
+        $registerListenersPass = new RegisterListenersPass();
+        $registerListenersPass->process($container);
+    }
+}
+
+class SubscriberService implements \Symfony\Component\EventDispatcher\EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+    }
+}