MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / DeprecatedGlobalTest.php

diff --git a/tests/phpunit/includes/DeprecatedGlobalTest.php b/tests/phpunit/includes/DeprecatedGlobalTest.php
new file mode 100644 (file)
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--- /dev/null
+++ b/tests/phpunit/includes/DeprecatedGlobalTest.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * 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
+ */
+
+/**
+ * @covers DeprecatedGlobal
+ */
+class DeprecatedGlobalTest extends MediaWikiTestCase {
+
+       public function setUp() {
+               parent::setUp();
+               $this->oldErrorLevel = error_reporting( -1 );
+       }
+
+       public function tearDown() {
+               error_reporting( $this->oldErrorLevel );
+               parent::tearDown();
+       }
+
+       public function testObjectDeStub() {
+               global $wgDummy;
+
+               $wgDummy = new DeprecatedGlobal( 'wgDummy', new HashBagOStuff(), '1.30' );
+               $this->assertInstanceOf( DeprecatedGlobal::class, $wgDummy );
+
+               $this->hideDeprecated( '$wgDummy' );
+               // Trigger de-stubification
+               $wgDummy->get( 'foo' );
+
+               $this->assertInstanceOf( HashBagOStuff::class, $wgDummy );
+       }
+
+       public function testLazyLoad() {
+               global $wgDummyLazy;
+
+               $called = false;
+               $factory = function () use ( &$called ) {
+                       $called = true;
+                       return new HashBagOStuff();
+               };
+
+               $wgDummyLazy = new DeprecatedGlobal( 'wgDummyLazy', $factory, '1.30' );
+               $this->assertInstanceOf( DeprecatedGlobal::class, $wgDummyLazy );
+
+               $this->hideDeprecated( '$wgDummyLazy' );
+               $this->assertFalse( $called );
+               // Trigger de-stubification
+               $wgDummyLazy->get( 'foo' );
+               $this->assertTrue( $called );
+               $this->assertInstanceOf( HashBagOStuff::class, $wgDummyLazy );
+       }
+
+       /**
+        * @expectedException PHPUnit_Framework_Error
+        * @expectedExceptionMessage Use of $wgDummy1 was deprecated in MediaWiki 1.30
+        */
+       public function testWarning() {
+               global $wgDummy1;
+
+               $wgDummy1 = new DeprecatedGlobal( 'wgDummy1', new HashBagOStuff(), '1.30' );
+               $wgDummy1->get( 'foo' );
+               $this->assertInstanceOf( HashBagOStuff::class, $wgDummy1 );
+       }
+
+}