Changeset 36266 for trunk/tests/phpunit/tests/functions/referer.php

Timestamp:

01/12/2016 08:31:10 AM (10 years ago)

Author:

swissspidy

Message:

Introduce wp_get_raw_referer() to retrieve unvalidated referer.

For things like redirects wp_get_referer() should be used instead.

Props voldemortensen for initial patch.
Fixes #27152.

File:

• trunk/tests/phpunit/tests/functions/referer.php (modified) (3 diffs)

trunk/tests/phpunit/tests/functions/referer.php

@@ -7 +7 @@
  */
 class Tests_Functions_Referer extends WP_UnitTestCase {
-    private $request = array();
-    private $server = array();
-
     public function setUp() {
         parent::setUp();
 
-        $this->server  = $_SERVER;
-        $this->request = $_REQUEST;
+        $_SERVER['HTTP_REFERER']      = '';
+        $_SERVER['REQUEST_URI']       = '';
+        $_REQUEST['_wp_http_referer'] = '';
     }
 
@@ -20 +18 @@
         parent::tearDown();
 
-        $_SERVER  = $this->server;
-        $_REQUEST = $this->request;
+        $_SERVER['HTTP_REFERER']      = '';
+        $_SERVER['REQUEST_URI']       = '';
+        $_REQUEST['_wp_http_referer'] = '';
     }
 
@@ -123 +122 @@
         remove_filter( 'allowed_redirect_hosts', array( $this, 'filter_allowed_redirect_hosts' ) );
     }
+
+    /**
+     * @ticket 27152
+     */
+    public function test_raw_referer_empty(  ) {
+        $this->assertFalse( wp_get_raw_referer() );
+    }
+
+    /**
+     * @ticket 27152
+     */
+    public function test_raw_referer(  ) {
+        $_SERVER['HTTP_REFERER'] = addslashes( 'http://example.com/foo?bar' );
+        $this->assertSame( 'http://example.com/foo?bar', wp_get_raw_referer() );
+    }
+
+    /**
+     * @ticket 27152
+     */
+    public function test_raw_referer_from_request(  ) {
+        $_REQUEST['_wp_http_referer'] = addslashes( 'http://foo.bar/baz' );
+        $this->assertSame( 'http://foo.bar/baz', wp_get_raw_referer() );
+    }
+
+    /**
+     * @ticket 27152
+     */
+    public function test_raw_referer_both(  ) {
+        $_SERVER['HTTP_REFERER'] = addslashes( 'http://example.com/foo?bar' );
+        $_REQUEST['_wp_http_referer'] = addslashes( 'http://foo.bar/baz' );
+        $this->assertSame( 'http://foo.bar/baz', wp_get_raw_referer() );
+    }
 }