Add jsonRequest function to the browser-kit client

alexander-schranz · alexander-schranz · commit e57df9b3c988 · 2020-10-16T11:44:18.000+02:00
diff --git a/src/Symfony/Component/BrowserKit/AbstractBrowser.php b/src/Symfony/Component/BrowserKit/AbstractBrowser.php
@@ -161,6 +161,22 @@ public function xmlHttpRequest(string $method, string $uri, array $parameters =
         }
     }
 
+    public function jsonRequest(string $method, string $uri, array $parameters = [], array $files = [], array $server = [], bool $changeHistory = true): Crawler
+    {
+        $content = json_encode($parameters);
+        $parameters = [];
+
+        $this->setServerParameter('CONTENT_TYPE', 'application/json');
+        $this->setServerParameter('HTTP_ACCEPT', 'application/json');
+
+        try {
+            return $this->request($method, $uri, $parameters, $files, $server, $content, $changeHistory);
+        } finally {
+            unset($this->server['CONTENT_TYPE']);
+            unset($this->server['HTTP_ACCEPT']);
+        }
+    }
+
     /**
      * Returns the History instance.
      *
@@ -437,7 +453,7 @@ protected function doRequestInProcess($request)
             foreach ($deprecations ? unserialize($deprecations) : [] as $deprecation) {
                 if ($deprecation[0]) {
                     // unsilenced on purpose
-                    trigger_error($deprecation[1], \E_USER_DEPRECATED);
+                    @trigger_error($deprecation[1], \E_USER_DEPRECATED);
                 } else {
                     @trigger_error($deprecation[1], \E_USER_DEPRECATED);
                 }
diff --git a/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php b/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php
@@ -60,6 +60,17 @@ public function testXmlHttpRequest()
         $this->assertFalse($client->getServerParameter('HTTP_X_REQUESTED_WITH', false));
     }
 
+    public function testJsonRequest()
+    {
+        $client = $this->getBrowser();
+        $client->jsonRequest('GET', 'http://example.com/', ['param' => 1], [], [], true);
+        $this->assertEquals($client->getRequest()->getServer()['CONTENT_TYPE'], 'application/json');
+        $this->assertEquals($client->getRequest()->getServer()['HTTP_ACCEPT'], 'application/json');
+        $this->assertFalse($client->getServerParameter('CONTENT_TYPE', false));
+        $this->assertFalse($client->getServerParameter('HTTP_ACCEPT', false));
+        $this->assertEquals('{"param":1}', $client->getRequest()->getContent());
+    }
+
     public function testGetRequestWithIpAsHttpHost()
     {
         $client = $this->getBrowser();
