Add tests for wfParseUrl()

Follows-up Ife07d6e2 (a7c103a).

Change-Id: Ie32cf604959829904fb8661347edbbd94091d84b

diff --git a/tests/phpunit/includes/GlobalFunctions/wfParseUrlTest.php b/tests/phpunit/includes/GlobalFunctions/wfParseUrlTest.php
new file mode 100644 (file)
index 0000000..841a1b1
--- /dev/null
+++ b/tests/phpunit/includes/GlobalFunctions/wfParseUrlTest.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Tests for wfParseUrl()
+ *
+ * Copyright © 2013 Alexandre Emsenhuber
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+class WfParseUrlTest extends MediaWikiTestCase {
+       protected function setUp() {
+               parent::setUp();
+
+               $this->setMwGlobals( 'wgUrlProtocols', array(
+                       '//', 'http://', 'file://', 'mailto:',
+               ) );
+       }
+
+       /** @dataProvider provideURLs */
+       public function testWfParseUrl( $url, $parts ) {
+               $partsDump = var_export( $parts, true );
+               $this->assertEquals(
+                       $parts,
+                       wfParseUrl( $url ),
+                       "Testing $url parses to $partsDump"
+               );
+       }
+
+       /**
+        * Provider of URLs for testing wfParseUrl()
+        *
+        * @return array
+        */
+       public static function provideURLs() {
+               return array(
+                       array(
+                               '//example.org',
+                               array(
+                                       'scheme' => '',
+                                       'delimiter' => '//',
+                                       'host' => 'example.org',
+                               )
+                       ),
+                       array(
+                               'http://example.org',
+                               array(
+                                       'scheme' => 'http',
+                                       'delimiter' => '://',
+                                       'host' => 'example.org',
+                               )
+                       ),
+                       array(
+                               'http://id:key@example.org:123/path?foo=bar#baz',
+                               array(
+                                       'scheme' => 'http',
+                                       'delimiter' => '://',
+                                       'user' => 'id',
+                                       'pass' => 'key',
+                                       'host' => 'example.org',
+                                       'port' => 123,
+                                       'path' => '/path',
+                                       'query' => 'foo=bar',
+                                       'fragment' => 'baz',
+                               )
+                       ),
+                       array(
+                               'file://example.org/etc/php.ini',
+                               array(
+                                       'scheme' => 'file',
+                                       'delimiter' => '://',
+                                       'host' => 'example.org',
+                                       'path' => '/etc/php.ini',
+                               )
+                       ),
+                       array(
+                               'file:///etc/php.ini',
+                               array(
+                                       'scheme' => 'file',
+                                       'delimiter' => '://',
+                                       'host' => '',
+                                       'path' => '/etc/php.ini',
+                               )
+                       ),
+                       array(
+                               'file:///c:/',
+                               array(
+                                       'scheme' => 'file',
+                                       'delimiter' => '://',
+                                       'host' => '',
+                                       'path' => '/c:/',
+                               )
+                       ),
+                       array(
+                               'mailto:id@example.org',
+                               array(
+                                       'scheme' => 'mailto',
+                                       'delimiter' => ':',
+                                       'host' => 'id@example.org',
+                                       'path' => '',
+                               )
+                       ),
+                       array(
+                               'mailto:id@example.org?subject=Foo',
+                               array(
+                                       'scheme' => 'mailto',
+                                       'delimiter' => ':',
+                                       'host' => 'id@example.org',
+                                       'path' => '',
+                                       'query' => 'subject=Foo',
+                               )
+                       ),
+                       array(
+                               'mailto:?subject=Foo',
+                               array(
+                                       'scheme' => 'mailto',
+                                       'delimiter' => ':',
+                                       'host' => '',
+                                       'path' => '',
+                                       'query' => 'subject=Foo',
+                               )
+                       ),
+                       array(
+                               'invalid://test/',
+                               false
+                       ),
+               );
+       }
+}