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-rw-r--r--tests/phpunit/includes/jobqueue/RefreshLinksPartitionTest.php112
1 files changed, 112 insertions, 0 deletions
diff --git a/tests/phpunit/includes/jobqueue/RefreshLinksPartitionTest.php b/tests/phpunit/includes/jobqueue/RefreshLinksPartitionTest.php
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+++ b/tests/phpunit/includes/jobqueue/RefreshLinksPartitionTest.php
@@ -0,0 +1,112 @@
+<?php
+
+/**
+ * @group JobQueue
+ * @group medium
+ * @group Database
+ */
+class RefreshLinksPartitionTest extends MediaWikiTestCase {
+ public function __construct( $name = null, array $data = array(), $dataName = '' ) {
+ parent::__construct( $name, $data, $dataName );
+
+ $this->tablesUsed[] = 'page';
+ $this->tablesUsed[] = 'revision';
+ $this->tablesUsed[] = 'pagelinks';
+ }
+
+ /**
+ * @dataProvider provider_backlinks
+ */
+ public function testRefreshLinks( $ns, $dbKey, $pages ) {
+ $title = Title::makeTitle( $ns, $dbKey );
+
+ foreach ( $pages as $page ) {
+ list( $bns, $bdbkey ) = $page;
+ $bpage = WikiPage::factory( Title::makeTitle( $bns, $bdbkey ) );
+ $content = ContentHandler::makeContent( "[[{$title->getPrefixedText()}]]", $bpage->getTitle() );
+ $bpage->doEditContent( $content, "test" );
+ }
+
+ $title->getBacklinkCache()->clear();
+ $this->assertEquals(
+ 20,
+ $title->getBacklinkCache()->getNumLinks( 'pagelinks' ),
+ 'Correct number of backlinks'
+ );
+
+ $job = new RefreshLinksJob( $title, array( 'recursive' => true, 'table' => 'pagelinks' )
+ + Job::newRootJobParams( "refreshlinks:pagelinks:{$title->getPrefixedText()}" ) );
+ $extraParams = $job->getRootJobParams();
+ $jobs = BacklinkJobUtils::partitionBacklinkJob( $job, 9, 1, array( 'params' => $extraParams ) );
+
+ $this->assertEquals( 10, count( $jobs ), 'Correct number of sub-jobs' );
+ $this->assertEquals( $pages[0], current( $jobs[0]->params['pages'] ),
+ 'First job is leaf job with proper title' );
+ $this->assertEquals( $pages[8], current( $jobs[8]->params['pages'] ),
+ 'Last leaf job is leaf job with proper title' );
+ $this->assertEquals( true, isset( $jobs[9]->params['recursive'] ),
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( true, $jobs[9]->params['recursive'],
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( true, is_array( $jobs[9]->params['range'] ),
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( $title->getPrefixedText(), $jobs[0]->getTitle()->getPrefixedText(),
+ 'Base job title retainend in leaf job' );
+ $this->assertEquals( $title->getPrefixedText(), $jobs[9]->getTitle()->getPrefixedText(),
+ 'Base job title retainend recursive sub-job' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs[0]->params['rootJobSignature'],
+ 'Leaf job has root params' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs[9]->params['rootJobSignature'],
+ 'Recursive sub-job has root params' );
+
+ $jobs2 = BacklinkJobUtils::partitionBacklinkJob(
+ $jobs[9],
+ 9,
+ 1,
+ array( 'params' => $extraParams )
+ );
+
+ $this->assertEquals( 10, count( $jobs2 ), 'Correct number of sub-jobs' );
+ $this->assertEquals( $pages[9], current( $jobs2[0]->params['pages'] ),
+ 'First job is leaf job with proper title' );
+ $this->assertEquals( $pages[17], current( $jobs2[8]->params['pages'] ),
+ 'Last leaf job is leaf job with proper title' );
+ $this->assertEquals( true, isset( $jobs2[9]->params['recursive'] ),
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( true, $jobs2[9]->params['recursive'],
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( true, is_array( $jobs2[9]->params['range'] ),
+ 'Last job is recursive sub-job' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs2[0]->params['rootJobSignature'],
+ 'Leaf job has root params' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs2[9]->params['rootJobSignature'],
+ 'Recursive sub-job has root params' );
+
+ $jobs3 = BacklinkJobUtils::partitionBacklinkJob(
+ $jobs2[9],
+ 9,
+ 1,
+ array( 'params' => $extraParams )
+ );
+
+ $this->assertEquals( 2, count( $jobs3 ), 'Correct number of sub-jobs' );
+ $this->assertEquals( $pages[18], current( $jobs3[0]->params['pages'] ),
+ 'First job is leaf job with proper title' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs3[0]->params['rootJobSignature'],
+ 'Leaf job has root params' );
+ $this->assertEquals( $pages[19], current( $jobs3[1]->params['pages'] ),
+ 'Last job is leaf job with proper title' );
+ $this->assertEquals( $extraParams['rootJobSignature'], $jobs3[1]->params['rootJobSignature'],
+ 'Last leaf job has root params' );
+ }
+
+ public static function provider_backlinks() {
+ $pages = array();
+ for ( $i = 0; $i < 20; ++$i ) {
+ $pages[] = array( 0, "Page-$i" );
+ }
+ return array(
+ array( 10, 'Bang', $pages )
+ );
+ }
+}