DeprecatedGlobalTest.php

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<?php
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 );
    }
 
    public function testWarning() {
        global $wgDummy1;
 
        $wgDummy1 = new DeprecatedGlobal( 'wgDummy1', new HashBagOStuff(), '1.30' );
        $wgDummy1->get( 'foo' );
        $this->assertInstanceOf( HashBagOStuff::class, $wgDummy1 );
    }
 
}