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<title>[723] wp-testcase: Unit tests for ajax &quot;ajax-tag-search&quot; action (wp_ajax_ajax_tag_search function)</title>
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<dt>Revision</dt> <dd><a href="http://unit-tests.trac.wordpress.org/changeset/723">723</a></dd>
<dt>Author</dt> <dd>kurtpayne</dd>
<dt>Date</dt> <dd>2012-05-24 18:25:18 +0000 (Thu, 24 May 2012)</dd>
</dl>

<h3>Log Message</h3>
<pre>Unit tests for ajax &quot;ajax-tag-search&quot; action (wp_ajax_ajax_tag_search function)</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#wptestcasetest_admin_includes_ajax_actionsphp">wp-testcase/test_admin_includes_ajax_actions.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#wptestcasetestajaxactionstest_admin_ajax_tag_searchphp">wp-testcase/test-ajax-actions/test_admin_ajax_tag_search.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="wptestcasetestajaxactionstest_admin_ajax_tag_searchphp"></a>
<div class="addfile"><h4>Added: wp-testcase/test-ajax-actions/test_admin_ajax_tag_search.php (0 => 723)</h4>
<pre class="diff"><span>
<span class="info">--- wp-testcase/test-ajax-actions/test_admin_ajax_tag_search.php                                (rev 0)
+++ wp-testcase/test-ajax-actions/test_admin_ajax_tag_search.php        2012-05-24 18:25:18 UTC (rev 723)
</span><span class="lines">@@ -0,0 +1,97 @@
</span><ins>+&lt;?php
+
+/**
+ * Get WPAjaxTestCase class
+ */
+require_once( DIR_TESTCASE . '/test_admin_includes_ajax_actions.php' );
+
+/**
+ * Admin ajax functions to be tested
+ */
+include_once( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
+
+/**
+ * Testing ajax tag search functionality
+ *
+ * @package    WordPress
+ * @subpackage Unit Tests
+ * @since      3.4.0
+ * @group      Ajax
+ */
+class TestAjaxTagSearch extends WPAjaxTestCase {
+
+        /**
+         * Test as an admin
+         */
+        public function test_post_tag() {
+
+                // Become an administrator
+                $this-&gt;_setRole( 'administrator' );
+
+                // Set up a default request
+                $_GET['tax'] = 'post_tag';
+                $_GET['q']   = 'chat';
+
+                // Make the request
+                try {
+                        $this-&gt;_handleAjax( 'ajax-tag-search' );
+                } catch ( WPAjaxDieContinueException $e ) {
+                        unset( $e );
+                }
+                
+                // Ensure we found the right match
+                $this-&gt;assertEquals( $this-&gt;_last_response, 'chattels' );
+        }
+
+        /**
+         * Test as a logged out user
+         */
+        public function test_logged_out() {
+
+                // Log out
+                wp_logout();
+                
+                // Set up a default request
+                $_GET['tax'] = 'post_tag';
+                $_GET['q']   = 'chat';
+
+                // Make the request
+                $this-&gt;setExpectedException( 'WPAjaxDieStopException', '-1' );
+                $this-&gt;_handleAjax( 'ajax-tag-search' );                
+        }
+
+        /**
+         * Test with an invalid taxonomy type
+         */
+        public function test_invalid_tax() {
+
+                // Become an administrator
+                $this-&gt;_setRole( 'administrator' );
+
+                // Set up a default request
+                $_GET['tax'] = 'invalid-taxonomy';
+                $_GET['q']   = 'chat';
+
+                // Make the request
+                $this-&gt;setExpectedException( 'WPAjaxDieStopException', '0' );
+                $this-&gt;_handleAjax( 'ajax-tag-search' );                
+        }
+        
+        /**
+         * Test as an unprivileged user
+         */
+        public function test_unprivileged_user() {
+
+                // Become an administrator
+                $this-&gt;_setRole( 'subscriber' );
+
+                // Set up a default request
+                $_GET['tax'] = 'post_tag';
+                $_GET['q']   = 'chat';
+
+                // Make the request
+                $this-&gt;setExpectedException( 'WPAjaxDieStopException', '-1' );
+                $this-&gt;_handleAjax( 'ajax-tag-search' );                
+        }
+
+}
</ins><span class="cx">Property changes on: wp-testcase/test-ajax-actions/test_admin_ajax_tag_search.php
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4>Added: svn:eol-style</h4></div>
<a id="wptestcasetest_admin_includes_ajax_actionsphp"></a>
<div class="modfile"><h4>Modified: wp-testcase/test_admin_includes_ajax_actions.php (722 => 723)</h4>
<pre class="diff"><span>
<span class="info">--- wp-testcase/test_admin_includes_ajax_actions.php        2012-05-24 18:16:26 UTC (rev 722)
+++ wp-testcase/test_admin_includes_ajax_actions.php        2012-05-24 18:25:18 UTC (rev 723)
</span><span class="lines">@@ -99,6 +99,9 @@
</span><span class="cx">                 if ( !defined( 'DOING_AJAX' ) )
</span><span class="cx">                         define( 'DOING_AJAX', true );
</span><span class="cx"> 
</span><ins>+                // Clear logout cookies
+                add_action( 'clear_auth_cookie', array( $this, 'logout' ) );
+
</ins><span class="cx">                 // Suppress warnings from &quot;Cannot modify header information - headers already sent by&quot;
</span><span class="cx">                 $this-&gt;_error_level = error_reporting();
</span><span class="cx">                 error_reporting( $this-&gt;_error_level &amp; ~E_WARNING );
</span><span class="lines">@@ -115,10 +118,21 @@
</span><span class="cx">                 unset( $GLOBALS['post'] );
</span><span class="cx">                 unset( $GLOBALS['comment'] );
</span><span class="cx">                 remove_filter( 'wp_die_ajax_handler', array( $this, 'getDieHandler' ), 1, 1 );
</span><ins>+                remove_action( 'clear_auth_cookie', array( $this, 'logout' ) );
</ins><span class="cx">                 error_reporting( $this-&gt;_error_level );
</span><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         /**
</span><ins>+         * Clear login cookies, unset the current user
+         */
+        public function logout() {
+                unset( $GLOBALS['current_user'] );
+                $cookies = array(AUTH_COOKIE, SECURE_AUTH_COOKIE, LOGGED_IN_COOKIE, USER_COOKIE, PASS_COOKIE);
+                foreach ( $cookies as $c )
+                        unset( $_COOKIE[$c] );
+        }
+
+        /**
</ins><span class="cx">          * Return our callback handler
</span><span class="cx">          * @return callback
</span><span class="cx">          */
</span></span></pre>
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