Laravel version update

Laravel version update

vendor/symfony/http-kernel/Tests/KernelTest.php

@@ -11,18 +11,32 @@
 
 namespace Symfony\Component\HttpKernel\Tests;
 
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\HttpKernel\Bundle\BundleInterface;
-use Symfony\Component\HttpKernel\Config\EnvParametersResource;
-use Symfony\Component\HttpKernel\Kernel;
-use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest;
+use Symfony\Component\HttpKernel\Bundle\BundleInterface;
+use Symfony\Component\HttpKernel\Config\EnvParametersResource;
+use Symfony\Component\HttpKernel\DependencyInjection\ResettableServicePass;
+use Symfony\Component\HttpKernel\DependencyInjection\ServicesResetter;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\Kernel;
 use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForOverrideName;
+use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest;
+use Symfony\Component\HttpKernel\Tests\Fixtures\KernelWithoutBundles;
+use Symfony\Component\HttpKernel\Tests\Fixtures\ResettableService;
 
-class KernelTest extends \PHPUnit_Framework_TestCase
+class KernelTest extends TestCase
 {
+    public static function tearDownAfterClass()
+    {
+        $fs = new Filesystem();
+        $fs->remove(__DIR__.'/Fixtures/cache');
+    }
+
     public function testConstructor()
     {
         $env = 'test_env';
@@ -51,6 +65,31 @@ class KernelTest extends \PHPUnit_Framework_TestCase
         $this->assertNull($clone->getContainer());
     }
 
+    public function testInitializeContainerClearsOldContainers()
+    {
+        $fs = new Filesystem();
+        $legacyContainerDir = __DIR__.'/Fixtures/cache/custom/ContainerA123456';
+        $fs->mkdir($legacyContainerDir);
+        touch($legacyContainerDir.'.legacy');
+
+        $kernel = new CustomProjectDirKernel();
+        $kernel->boot();
+
+        $containerDir = __DIR__.'/Fixtures/cache/custom/'.substr(\get_class($kernel->getContainer()), 0, 16);
+        $this->assertTrue(unlink(__DIR__.'/Fixtures/cache/custom/FixturesCustomDebugProjectContainer.php.meta'));
+        $this->assertFileExists($containerDir);
+        $this->assertFileNotExists($containerDir.'.legacy');
+
+        $kernel = new CustomProjectDirKernel(function ($container) { $container->register('foo', 'stdClass')->setPublic(true); });
+        $kernel->boot();
+
+        $this->assertFileExists($containerDir);
+        $this->assertFileExists($containerDir.'.legacy');
+
+        $this->assertFileNotExists($legacyContainerDir);
+        $this->assertFileNotExists($legacyContainerDir.'.legacy');
+    }
+
     public function testBootInitializesBundlesAndContainer()
     {
         $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer'));
@@ -64,7 +103,7 @@ class KernelTest extends \PHPUnit_Framework_TestCase
 
     public function testBootSetsTheContainerToTheBundles()
     {
-        $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')->getMock();
         $bundle->expects($this->once())
             ->method('setContainer');
 
@@ -85,6 +124,9 @@ class KernelTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($kernel->isBooted());
     }
 
+    /**
+     * @group legacy
+     */
     public function testClassCacheIsLoaded()
     {
         $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache'));
@@ -105,6 +147,9 @@ class KernelTest extends \PHPUnit_Framework_TestCase
         $kernel->boot();
     }
 
+    /**
+     * @group legacy
+     */
     public function testClassCacheIsNotLoadedWhenKernelIsNotBooted()
     {
         $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache'));
@@ -133,7 +178,7 @@ class KernelTest extends \PHPUnit_Framework_TestCase
             ->method('getLogDir')
             ->will($this->returnValue(sys_get_temp_dir()));
 
-        $reflection = new \ReflectionClass(get_class($kernel));
+        $reflection = new \ReflectionClass(\get_class($kernel));
         $method = $reflection->getMethod('buildContainer');
         $method->setAccessible(true);
         $method->invoke($kernel);
@@ -161,7 +206,7 @@ class KernelTest extends \PHPUnit_Framework_TestCase
 
     public function testShutdownCallsShutdownOnAllBundles()
     {
-        $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')->getMock();
         $bundle->expects($this->once())
             ->method('shutdown');
 
@@ -173,7 +218,7 @@ class KernelTest extends \PHPUnit_Framework_TestCase
 
     public function testShutdownGivesNullContainerToAllBundles()
     {
-        $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle');
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')->getMock();
         $bundle->expects($this->at(3))
             ->method('setContainer')
             ->with(null);
@@ -304,7 +349,7 @@ EOF;
 
         // Heredocs are preserved, making the output mixing Unix and Windows line
         // endings, switching to "\n" everywhere on Windows to avoid failure.
-        if ('\\' === DIRECTORY_SEPARATOR) {
+        if ('\\' === \DIRECTORY_SEPARATOR) {
             $expected = str_replace("\r\n", "\n", $expected);
             $output = str_replace("\r\n", "\n", $output);
         }
@@ -316,7 +361,7 @@ EOF;
     {
         $kernel = new KernelForTest('test', true);
 
-        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures', realpath($kernel->getRootDir()));
+        $this->assertEquals(__DIR__.\DIRECTORY_SEPARATOR.'Fixtures', realpath($kernel->getRootDir()));
     }
 
     public function testGetName()
@@ -394,6 +439,9 @@ EOF;
         $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt', $kernel->locateResource('@Bundle1Bundle/foo.txt'));
     }
 
+    /**
+     * @group legacy
+     */
     public function testLocateResourceReturnsTheFirstThatMatchesWithParent()
     {
         $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
@@ -410,6 +458,9 @@ EOF;
         $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/bar.txt', $kernel->locateResource('@ParentAABundle/bar.txt'));
     }
 
+    /**
+     * @group legacy
+     */
     public function testLocateResourceReturnsAllMatches()
     {
         $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
@@ -428,6 +479,9 @@ EOF;
             $kernel->locateResource('@Bundle1Bundle/foo.txt', null, false));
     }
 
+    /**
+     * @group legacy
+     */
     public function testLocateResourceReturnsAllMatchesBis()
     {
         $kernel = $this->getKernel(array('getBundle'));
@@ -476,6 +530,9 @@ EOF;
         );
     }
 
+    /**
+     * @group legacy
+     */
     public function testLocateResourceReturnsTheDirOneForResourcesAndBundleOnes()
     {
         $kernel = $this->getKernel(array('getBundle'));
@@ -492,6 +549,9 @@ EOF;
         );
     }
 
+    /**
+     * @group legacy
+     */
     public function testLocateResourceOverrideBundleAndResourcesFolders()
     {
         $parent = $this->getBundle(__DIR__.'/Fixtures/BaseBundle', null, 'BaseBundle', 'BaseBundle');
@@ -565,6 +625,9 @@ EOF;
         );
     }
 
+    /**
+     * @group legacy
+     */
     public function testInitializeBundles()
     {
         $parent = $this->getBundle(null, null, 'ParentABundle');
@@ -583,6 +646,9 @@ EOF;
         $this->assertEquals(array($child, $parent), $map['ParentABundle']);
     }
 
+    /**
+     * @group legacy
+     */
     public function testInitializeBundlesSupportInheritanceCascade()
     {
         $grandparent = $this->getBundle(null, null, 'GrandParentBBundle');
@@ -605,6 +671,7 @@ EOF;
     }
 
     /**
+     * @group legacy
      * @expectedException \LogicException
      * @expectedExceptionMessage Bundle "ChildCBundle" extends bundle "FooBar", which is not registered.
      */
@@ -615,6 +682,9 @@ EOF;
         $kernel->boot();
     }
 
+    /**
+     * @group legacy
+     */
     public function testInitializeBundlesSupportsArbitraryBundleRegistrationOrder()
     {
         $grandparent = $this->getBundle(null, null, 'GrandParentCBundle');
@@ -637,6 +707,7 @@ EOF;
     }
 
     /**
+     * @group legacy
      * @expectedException \LogicException
      * @expectedExceptionMessage Bundle "ParentCBundle" is directly extended by two bundles "ChildC2Bundle" and "ChildC1Bundle".
      */
@@ -651,6 +722,7 @@ EOF;
     }
 
     /**
+     * @group legacy
      * @expectedException \LogicException
      * @expectedExceptionMessage Trying to register two bundles with the same name "DuplicateName"
      */
@@ -664,6 +736,7 @@ EOF;
     }
 
     /**
+     * @group legacy
      * @expectedException \LogicException
      * @expectedExceptionMessage Bundle "CircularRefBundle" can not extend itself.
      */
@@ -718,6 +791,131 @@ EOF;
         $kernel->terminate(Request::create('/'), new Response());
     }
 
+    public function testKernelWithoutBundles()
+    {
+        $kernel = new KernelWithoutBundles('test', true);
+        $kernel->boot();
+
+        $this->assertTrue($kernel->getContainer()->getParameter('test_executed'));
+    }
+
+    public function testKernelRootDirNameStartingWithANumber()
+    {
+        $dir = __DIR__.'/Fixtures/123';
+        require_once $dir.'/Kernel123.php';
+        $kernel = new \Symfony\Component\HttpKernel\Tests\Fixtures\_123\Kernel123('dev', true);
+        $this->assertEquals('_123', $kernel->getName());
+    }
+
+    /**
+     * @group legacy
+     * @expectedDeprecation The "Symfony\Component\HttpKernel\Kernel::getEnvParameters()" method is deprecated as of 3.3 and will be removed in 4.0. Use the %cenv()%c syntax to get the value of any environment variable from configuration files instead.
+     * @expectedDeprecation The support of special environment variables that start with SYMFONY__ (such as "SYMFONY__FOO__BAR") is deprecated as of 3.3 and will be removed in 4.0. Use the %cenv()%c syntax instead to get the value of environment variables in configuration files.
+     */
+    public function testSymfonyEnvironmentVariables()
+    {
+        $_SERVER['SYMFONY__FOO__BAR'] = 'baz';
+
+        $kernel = $this->getKernel();
+        $method = new \ReflectionMethod($kernel, 'getEnvParameters');
+        $method->setAccessible(true);
+
+        $envParameters = $method->invoke($kernel);
+        $this->assertSame('baz', $envParameters['foo.bar']);
+
+        unset($_SERVER['SYMFONY__FOO__BAR']);
+    }
+
+    public function testProjectDirExtension()
+    {
+        $kernel = new CustomProjectDirKernel();
+        $kernel->boot();
+
+        $this->assertSame('foo', $kernel->getProjectDir());
+        $this->assertSame('foo', $kernel->getContainer()->getParameter('kernel.project_dir'));
+    }
+
+    public function testKernelReset()
+    {
+        (new Filesystem())->remove(__DIR__.'/Fixtures/cache');
+
+        $kernel = new CustomProjectDirKernel();
+        $kernel->boot();
+
+        $containerClass = \get_class($kernel->getContainer());
+        $containerFile = (new \ReflectionClass($kernel->getContainer()))->getFileName();
+        unlink(__DIR__.'/Fixtures/cache/custom/FixturesCustomDebugProjectContainer.php.meta');
+
+        $kernel = new CustomProjectDirKernel();
+        $kernel->boot();
+
+        $this->assertInstanceOf($containerClass, $kernel->getContainer());
+        $this->assertFileExists($containerFile);
+        unlink(__DIR__.'/Fixtures/cache/custom/FixturesCustomDebugProjectContainer.php.meta');
+
+        $kernel = new CustomProjectDirKernel(function ($container) { $container->register('foo', 'stdClass')->setPublic(true); });
+        $kernel->boot();
+
+        $this->assertNotInstanceOf($containerClass, $kernel->getContainer());
+        $this->assertFileExists($containerFile);
+        $this->assertFileExists(\dirname($containerFile).'.legacy');
+    }
+
+    public function testKernelPass()
+    {
+        $kernel = new PassKernel();
+        $kernel->boot();
+
+        $this->assertTrue($kernel->getContainer()->getParameter('test.processed'));
+    }
+
+    public function testServicesResetter()
+    {
+        $httpKernelMock = $this->getMockBuilder(HttpKernelInterface::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+        $httpKernelMock
+            ->expects($this->exactly(2))
+            ->method('handle');
+
+        $kernel = new CustomProjectDirKernel(function ($container) {
+            $container->addCompilerPass(new ResettableServicePass());
+            $container->register('one', ResettableService::class)
+                ->setPublic(true)
+                ->addTag('kernel.reset', array('method' => 'reset'));
+            $container->register('services_resetter', ServicesResetter::class)->setPublic(true);
+        }, $httpKernelMock, 'resetting');
+
+        ResettableService::$counter = 0;
+
+        $request = new Request();
+
+        $kernel->handle($request);
+        $kernel->getContainer()->get('one');
+
+        $this->assertEquals(0, ResettableService::$counter);
+        $this->assertFalse($kernel->getContainer()->initialized('services_resetter'));
+
+        $kernel->handle($request);
+
+        $this->assertEquals(1, ResettableService::$counter);
+    }
+
+    /**
+     * @group time-sensitive
+     */
+    public function testKernelStartTimeIsResetWhileBootingAlreadyBootedKernel()
+    {
+        $kernel = $this->getKernelForTest(array('initializeBundles'), true);
+        $kernel->boot();
+        $preReBoot = $kernel->getStartTime();
+
+        sleep(3600); //Intentionally large value to detect if ClockMock ever breaks
+        $kernel->reboot(null);
+
+        $this->assertGreaterThan($preReBoot, $kernel->getStartTime());
+    }
+
     /**
      * Returns a mock for the BundleInterface.
      *
@@ -740,7 +938,7 @@ EOF;
         $bundle
             ->expects($this->any())
             ->method('getName')
-            ->will($this->returnValue(null === $bundleName ? get_class($bundle) : $bundleName))
+            ->will($this->returnValue(null === $bundleName ? \get_class($bundle) : $bundleName))
         ;
 
         $bundle
@@ -787,10 +985,10 @@ EOF;
         return $kernel;
     }
 
-    protected function getKernelForTest(array $methods = array())
+    protected function getKernelForTest(array $methods = array(), $debug = false)
     {
         $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
-            ->setConstructorArgs(array('test', false))
+            ->setConstructorArgs(array('test', $debug))
             ->setMethods($methods)
             ->getMock();
         $p = new \ReflectionProperty($kernel, 'rootDir');
@@ -814,3 +1012,64 @@ class TestKernel implements HttpKernelInterface
     {
     }
 }
+
+class CustomProjectDirKernel extends Kernel
+{
+    private $baseDir;
+    private $buildContainer;
+    private $httpKernel;
+
+    public function __construct(\Closure $buildContainer = null, HttpKernelInterface $httpKernel = null, $name = 'custom')
+    {
+        parent::__construct($name, true);
+
+        $this->baseDir = 'foo';
+        $this->buildContainer = $buildContainer;
+        $this->httpKernel = $httpKernel;
+    }
+
+    public function registerBundles()
+    {
+        return array();
+    }
+
+    public function registerContainerConfiguration(LoaderInterface $loader)
+    {
+    }
+
+    public function getProjectDir()
+    {
+        return $this->baseDir;
+    }
+
+    public function getRootDir()
+    {
+        return __DIR__.'/Fixtures';
+    }
+
+    protected function build(ContainerBuilder $container)
+    {
+        if ($build = $this->buildContainer) {
+            $build($container);
+        }
+    }
+
+    protected function getHttpKernel()
+    {
+        return $this->httpKernel;
+    }
+}
+
+class PassKernel extends CustomProjectDirKernel implements CompilerPassInterface
+{
+    public function __construct()
+    {
+        parent::__construct();
+        Kernel::__construct('pass', true);
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        $container->setParameter('test.processed', true);
+    }
+}