wiki.techinc.nl/tests/phpunit/includes/poolcounter/PoolWorkArticleViewOldTest.php
daniel 00a3439dce Introduce RevisionOutputCache
Bug: T267981
Change-Id: Ib1dc641ed10d786918362b25bd655780d5844ba1
2020-12-14 16:50:28 +00:00

99 lines
2.4 KiB
PHP

<?php
use MediaWiki\Json\JsonCodec;
use MediaWiki\Parser\RevisionOutputCache;
use MediaWiki\Revision\RevisionRecord;
use Psr\Log\NullLogger;
/**
* @covers PoolWorkArticleViewOld
* @group Database
*/
class PoolWorkArticleViewOldTest extends PoolWorkArticleViewTest {
/** @var RevisionOutputCache */
private $cache = null;
/**
* @param WikiPage $page
* @param RevisionRecord|null $rev
* @param ParserOptions|null $options
*
* @return PoolWorkArticleView
*/
protected function newPoolWorkArticleView(
WikiPage $page,
RevisionRecord $rev = null,
$options = null
) {
if ( !$options ) {
$options = ParserOptions::newCanonical( 'canonical' );
}
if ( !$rev ) {
$rev = $page->getRevisionRecord();
}
if ( !$this->cache ) {
$this->installRevisionOutputCache();
}
$renderer = $this->getServiceContainer()->getRevisionRenderer();
return new PoolWorkArticleViewOld(
'test:' . $rev->getId(),
$this->cache,
$rev,
$options,
$renderer,
$this->getLoggerSpi()
);
}
/**
* @param BagOStuff $bag
*
* @return RevisionOutputCache
*/
private function installRevisionOutputCache( $bag = null ) {
$this->cache = new RevisionOutputCache(
'test',
new WANObjectCache( [ 'cache' => $bag ?: new HashBagOStuff() ] ),
60 * 60,
'20200101223344',
new JsonCodec(),
new NullStatsdDataFactory(),
new NullLogger()
);
return $this->cache;
}
public function testUpdateCachedOutput() {
$options = ParserOptions::newCanonical( 'canonical' );
$page = $this->getExistingTestPage( __METHOD__ );
$cache = $this->installRevisionOutputCache();
$work = $this->newPoolWorkArticleView( $page, null, $options );
$this->assertTrue( $work->execute() );
$cachedOutput = $cache->get( $page->getRevisionRecord(), $options );
$this->assertNotEmpty( $cachedOutput );
$this->assertSame( $work->getParserOutput()->getText(), $cachedOutput->getText() );
}
public function testDoesNotCacheNotSafe() {
$page = $this->getExistingTestPage( __METHOD__ );
$cache = $this->installRevisionOutputCache();
$parserOptions = ParserOptions::newCanonical( 'canonical' );
$parserOptions->setWrapOutputClass( 'wrapwrap' ); // Not safe to cache!
$work = $this->newPoolWorkArticleView( $page, null, $parserOptions );
$this->assertTrue( $work->execute() );
$this->assertFalse( $cache->get( $page->getRevisionRecord(), $parserOptions ) );
}
}