[BrowserKit] Rename Client to Browser

UPGRADE-4.3.md

@@ -4,6 +4,7 @@ UPGRADE FROM 4.2 to 4.3
 BrowserKit
 ----------
 
+ * Renamed `Client` to `AbstractBrowser`
  * Marked `Response` final.
  * Deprecated `Response::buildHeader()`
  * Deprecated `Response::getStatus()`, use `Response::getStatusCode()` instead
@@ -51,6 +52,11 @@ HttpFoundation
  * The `FileinfoMimeTypeGuesser` class has been deprecated,
    use `Symfony\Component\Mime\FileinfoMimeTypeGuesser` instead.
 
+HttpKernel
+----------
+
+ * renamed `Client` to `HttpKernelBrowser`
+
 Messenger
 ---------
 

UPGRADE-5.0.md

@@ -4,6 +4,7 @@ UPGRADE FROM 4.x to 5.0
 BrowserKit
 ----------
 
+ * Removed `Client`, use `AbstractBrowser` instead
  * Removed the possibility to extend `Response` by making it final.
  * Removed `Response::buildHeader()`
  * Removed `Response::getStatus()`, use `Response::getStatusCode()` instead
@@ -199,6 +200,7 @@ HttpFoundation
 HttpKernel
 ----------
 
+ * Removed `Client`, use `HttpKernelBrowser` instead
  * The `Kernel::getRootDir()` and the `kernel.root_dir` parameter have been removed
  * The `KernelInterface::getName()` and the `kernel.name` parameter have been removed
  * Removed the first and second constructor argument of `ConfigDataCollector`

src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md

@@ -4,6 +4,7 @@ CHANGELOG
 4.3.0
 -----
 
+ * renamed `Client` to `KernelBrowser`
  * Not passing the project directory to the constructor of the `AssetsInstallCommand` is deprecated. This argument will
    be mandatory in 5.0.
  * Deprecated the "Psr\SimpleCache\CacheInterface" / "cache.app.simple" service, use "Symfony\Contracts\Cache\CacheInterface" / "cache.app" instead

src/Symfony/Bundle/FrameworkBundle/Client.php

@@ -11,196 +11,8 @@
 
 namespace Symfony\Bundle\FrameworkBundle;
 
-use Symfony\Component\BrowserKit\CookieJar;
-use Symfony\Component\BrowserKit\History;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Client as BaseClient;
-use Symfony\Component\HttpKernel\KernelInterface;
-use Symfony\Component\HttpKernel\Profiler\Profile as HttpProfile;
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.3, use "%s" instead.', Client::class, KernelBrowser::class), E_USER_DEPRECATED);
 
-/**
- * Client simulates a browser and makes requests to a Kernel object.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Client extends BaseClient
+class Client extends KernelBrowser
 {
-    private $hasPerformedRequest = false;
-    private $profiler = false;
-    private $reboot = true;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(KernelInterface $kernel, array $server = [], History $history = null, CookieJar $cookieJar = null)
-    {
-        parent::__construct($kernel, $server, $history, $cookieJar);
-    }
-
-    /**
-     * Returns the container.
-     *
-     * @return ContainerInterface|null Returns null when the Kernel has been shutdown or not started yet
-     */
-    public function getContainer()
-    {
-        return $this->kernel->getContainer();
-    }
-
-    /**
-     * Returns the kernel.
-     *
-     * @return KernelInterface
-     */
-    public function getKernel()
-    {
-        return $this->kernel;
-    }
-
-    /**
-     * Gets the profile associated with the current Response.
-     *
-     * @return HttpProfile|false A Profile instance
-     */
-    public function getProfile()
-    {
-        if (!$this->kernel->getContainer()->has('profiler')) {
-            return false;
-        }
-
-        return $this->kernel->getContainer()->get('profiler')->loadProfileFromResponse($this->response);
-    }
-
-    /**
-     * Enables the profiler for the very next request.
-     *
-     * If the profiler is not enabled, the call to this method does nothing.
-     */
-    public function enableProfiler()
-    {
-        if ($this->kernel->getContainer()->has('profiler')) {
-            $this->profiler = true;
-        }
-    }
-
-    /**
-     * Disables kernel reboot between requests.
-     *
-     * By default, the Client reboots the Kernel for each request. This method
-     * allows to keep the same kernel across requests.
-     */
-    public function disableReboot()
-    {
-        $this->reboot = false;
-    }
-
-    /**
-     * Enables kernel reboot between requests.
-     */
-    public function enableReboot()
-    {
-        $this->reboot = true;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @param Request $request A Request instance
-     *
-     * @return Response A Response instance
-     */
-    protected function doRequest($request)
-    {
-        // avoid shutting down the Kernel if no request has been performed yet
-        // WebTestCase::createClient() boots the Kernel but do not handle a request
-        if ($this->hasPerformedRequest && $this->reboot) {
-            $this->kernel->shutdown();
-        } else {
-            $this->hasPerformedRequest = true;
-        }
-
-        if ($this->profiler) {
-            $this->profiler = false;
-
-            $this->kernel->boot();
-            $this->kernel->getContainer()->get('profiler')->enable();
-        }
-
-        return parent::doRequest($request);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @param Request $request A Request instance
-     *
-     * @return Response A Response instance
-     */
-    protected function doRequestInProcess($request)
-    {
-        $response = parent::doRequestInProcess($request);
-
-        $this->profiler = false;
-
-        return $response;
-    }
-
-    /**
-     * Returns the script to execute when the request must be insulated.
-     *
-     * It assumes that the autoloader is named 'autoload.php' and that it is
-     * stored in the same directory as the kernel (this is the case for the
-     * Symfony Standard Edition). If this is not your case, create your own
-     * client and override this method.
-     *
-     * @param Request $request A Request instance
-     *
-     * @return string The script content
-     */
-    protected function getScript($request)
-    {
-        $kernel = var_export(serialize($this->kernel), true);
-        $request = var_export(serialize($request), true);
-        $errorReporting = error_reporting();
-
-        $requires = '';
-        foreach (get_declared_classes() as $class) {
-            if (0 === strpos($class, 'ComposerAutoloaderInit')) {
-                $r = new \ReflectionClass($class);
-                $file = \dirname(\dirname($r->getFileName())).'/autoload.php';
-                if (file_exists($file)) {
-                    $requires .= 'require_once '.var_export($file, true).";\n";
-                }
-            }
-        }
-
-        if (!$requires) {
-            throw new \RuntimeException('Composer autoloader not found.');
-        }
-
-        $requires .= 'require_once '.var_export((new \ReflectionObject($this->kernel))->getFileName(), true).";\n";
-
-        $profilerCode = '';
-        if ($this->profiler) {
-            $profilerCode = '$kernel->getContainer()->get(\'profiler\')->enable();';
-        }
-
-        $code = <<<EOF
-<?php
-
-error_reporting($errorReporting);
-
-$requires
-
-\$kernel = unserialize($kernel);
-\$kernel->boot();
-$profilerCode
-
-\$request = unserialize($request);
-EOF;
-
-        return $code.$this->getHandleScript();
-    }
 }

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -22,7 +22,7 @@
 use Symfony\Bundle\FrameworkBundle\Routing\AnnotatedRouteControllerLoader;
 use Symfony\Bundle\FrameworkBundle\Routing\RedirectableUrlMatcher;
 use Symfony\Bundle\FullStack;
-use Symfony\Component\BrowserKit\Client;
+use Symfony\Component\BrowserKit\AbstractBrowser;
 use Symfony\Component\Cache\Adapter\AbstractAdapter;
 use Symfony\Component\Cache\Adapter\AdapterInterface;
 use Symfony\Component\Cache\Adapter\ArrayAdapter;
@@ -207,7 +207,7 @@ public function load(array $configs, ContainerBuilder $container)
         if (!empty($config['test'])) {
             $loader->load('test.xml');
 
-            if (!class_exists(Client::class)) {
+            if (!class_exists(AbstractBrowser::class)) {
                 $container->removeDefinition('test.client');
             }
         }