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<?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
*/
use MediaWiki\StubObject\DeprecatedGlobal;
use Wikimedia\ObjectCache\HashBagOStuff;
/**
* @covers \MediaWiki\StubObject\DeprecatedGlobal
*/
class DeprecatedGlobalTest extends MediaWikiUnitTestCase {
private $oldErrorLevel;
protected function setUp(): void {
parent::setUp();
$this->oldErrorLevel = error_reporting( -1 );
}
protected function tearDown(): void {
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;
$factory = static function () use ( &$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 );
}
public function testWarning() {
global $wgDummy1;
$wgDummy1 = new DeprecatedGlobal( 'wgDummy1', new HashBagOStuff(), '1.30' );
$this->expectDeprecationAndContinue( '/Use of \$wgDummy1 was deprecated in MediaWiki 1\.30/' );
$wgDummy1->get( 'foo' );
$this->assertInstanceOf( HashBagOStuff::class, $wgDummy1 );
}
}
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