Support for session/:sessionId/frame/parent to change focus to frame's parent

Author: robocoder

lib/WebDriver/Frame.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Copyright 2011-2014 Anthon Pang. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @package WebDriver
+ *
+ * @author Anthon Pang <apang@softwaredevelopment.ca>
+ */
+
+namespace WebDriver;
+
+/**
+ * WebDriver\Frame class
+ *
+ * @package WebDriver
+ *
+ * @method void parentt() Change focus to the parent context.
+ */
+final class Frame extends AbstractWebDriver
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function methods()
+    {
+        return array(
+            'parent' => array('POST'),
+        );
+    }
+}

lib/WebDriver/Session.php

@@ -37,7 +37,6 @@
  * @method mixed execute($jsonScript) Inject a snippet of JavaScript into the page for execution in the context of the currently selected frame. (synchronous)
  * @method mixed execute_async($jsonScript) Inject a snippet of JavaScript into the page for execution in the context of the currently selected frame. (asynchronous)
  * @method string screenshot() Take a screenshot of the current page.
- * @method void frame($jsonFrameId) Change focus to another frame on the page.
  * @method array getCookie() Retrieve all cookies visible to the current page.
  * @method array postCookie($jsonCookie) Set a cookie.
  * @method string source() Get the current page source.
@@ -82,7 +81,6 @@ protected function methods()
             'execute' => array('POST'),
             'execute_async' => array('POST'),
             'screenshot' => array('GET'),
-            'frame' => array('POST'),
             'cookie' => array('GET', 'POST'), // for DELETE, use deleteAllCookies()
             'source' => array('GET'),
             'title' => array('GET'),
@@ -277,12 +275,32 @@ public function focusWindow($name)
         return $this;
     }
 
+    /**
+     * frame methods: /session/:sessionId/frame (POST)
+     * - $session->frame($json) - change focus to another frame on the page
+     * - $session->frame()->method() - chaining
+     *
+     * @return \WebDriver\Session|\WebDriver\Frame
+     */
+    public function frame()
+    {
+        if (func_num_args() === 1) {
+            $arg = func_get_arg(0); // json
+            $this->curl('POST', '/frame', $arg);
+
+            return $this;
+        }
+
+        // chaining
+        return new Frame($this->url . '/frame');
+    }
+
     /**
      * timeouts methods: /session/:sessionId/timeouts (POST)
      * - $session->timeouts($json) - set timeout for an operation
      * - $session->timeouts()->method() - chaining
      *
-     * @return \WebDriver\Timeouts
+     * @return \WebDriver\Session|\WebDriver\Timeouts
      */
     public function timeouts()
     {