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<?php
namespace MediaWiki\Tests\Parser;
use DummyContentForTesting;
use MediaWiki\Parser\ParserObserver;
use MediaWiki\Parser\ParserOptions;
use MediaWiki\Parser\ParserOutput;
use MediaWiki\Title\Title;
use MediaWikiUnitTestCase;
use TestLogger;
/**
* @covers \MediaWiki\Parser\ParserObserver
*/
class ParserObserverTest extends MediaWikiUnitTestCase {
/**
* @param string $hashOne
* @param string $hashTwo
* @param array $expects
*
* @dataProvider provideDuplicateParse
*/
public function testDuplicateParse( string $hashOne, string $hashTwo, array $expects ) {
$logger = new TestLogger( true );
// ::makeTitle allows us to create a title without needing any services
$title = Title::makeTitle(
NS_PROJECT,
'Duplicate Parse Test'
);
$options = $this->createNoOpMock( ParserOptions::class, [ 'optionsHash' ] );
$options->method( 'optionsHash' )->willReturnOnConsecutiveCalls( $hashOne, $hashTwo );
$content = new DummyContentForTesting( "hello world" );
$output = new ParserOutput();
$observer = new ParserObserver( $logger );
$observer->notifyParse( $title, null, $options, $content, $output );
$observer->notifyParse( $title, null, $options, $content, $output );
$this->assertArrayEquals( $expects, $logger->getBuffer() );
}
public static function provideDuplicateParse() {
yield [
'foo',
'bar',
[]
];
yield [
'foo',
'foo',
[
[
'debug',
'MediaWiki\Parser\ParserObserver::notifyParse: Possibly redundant parse!'
]
]
];
}
}
|
