merged branch fabpot/console-fix (PR #8600)

This PR was merged into the 2.3 branch.

Discussion
----------

[FrameworkBundle] fixed regression where the command might have the wrong container if the application is reused several times

Commits
-------

1bd45b3 [FrameworkBundle] fixed regression where the command might have the wrong container if the application is reused several times

src/Symfony/Bundle/FrameworkBundle/Console/Application.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Console;
 
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 use Symfony\Component\Console\Application as BaseApplication;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -66,13 +67,23 @@ public function getKernel()
      */
     public function doRun(InputInterface $input, OutputInterface $output)
     {
+        $this->kernel->boot();
+
         if (!$this->commandsRegistered) {
             $this->registerCommands();
 
             $this->commandsRegistered = true;
         }
 
-        $this->setDispatcher($this->kernel->getContainer()->get('event_dispatcher'));
+        $container = $this->kernel->getContainer();
+
+        foreach ($this->all() as $command) {
+            if ($command instanceof ContainerAwareCommand) {
+                $command->setContainer($container);
+            }
+        }
+
+        $this->setDispatcher($container->get('event_dispatcher'));
 
         if (true === $input->hasParameterOption(array('--shell', '-s'))) {
             $shell = new Shell($this);
@@ -87,8 +98,6 @@ public function doRun(InputInterface $input, OutputInterface $output)
 
     protected function registerCommands()
     {
-        $this->kernel->boot();
-
         foreach ($this->kernel->getBundles() as $bundle) {
             if ($bundle instanceof Bundle) {
                 $bundle->registerCommands($this);

src/Symfony/Bundle/FrameworkBundle/Tests/Console/ApplicationTest.php

@@ -15,6 +15,7 @@
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\NullOutput;
+use Symfony\Component\Console\Tester\ApplicationTester;
 
 class ApplicationTest extends TestCase
 {
@@ -39,6 +40,25 @@ public function testBundleCommandsAreRegistered()
         $application->doRun(new ArrayInput(array('list')), new NullOutput());
     }
 
+    public function testBundleCommandsHaveRightContainer()
+    {
+        $command = $this->getMockForAbstractClass('Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand', array('foo'), '', true, true, true, array('setContainer'));
+        $command->setCode(function () {});
+        $command->expects($this->exactly(2))->method('setContainer');
+
+        $application = new Application($this->getKernel(array()));
+        $application->setAutoExit(false);
+        $application->setCatchExceptions(false);
+        $application->add($command);
+        $tester = new ApplicationTester($application);
+
+        // set container is called here
+        $tester->run(array('command' => 'foo'));
+
+        // as the container might have change between two runs, setContainer must called again
+        $tester->run(array('command' => 'foo'));
+    }
+
     private function getKernel(array $bundles)
     {
         $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
@@ -49,7 +69,7 @@ private function getKernel(array $bundles)
 
         $container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface');
         $container
-            ->expects($this->once())
+            ->expects($this->atLeastOnce())
             ->method('get')
             ->with($this->equalTo('event_dispatcher'))
             ->will($this->returnValue($dispatcher))