EnhancedChangesListTest.php

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<?php
 
class EnhancedChangesListTest extends MediaWikiLangTestCase {
 
    private $testRecentChangesHelper;
 
    public function __construct( $name = null, array $data = [], $dataName = '' ) {
        parent::__construct( $name, $data, $dataName );
 
        $this->testRecentChangesHelper = new TestRecentChangesHelper();
    }
 
    public function testBeginRecentChangesList_styleModules() {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $enhancedChangesList->beginRecentChangesList();
 
        $styleModules = $enhancedChangesList->getOutput()->getModuleStyles();
 
        $this->assertContains(
            'mediawiki.icon',
            $styleModules,
            'has mediawiki.icon'
        );
 
        $this->assertContains(
            'mediawiki.special.changeslist',
            $styleModules,
            'has mediawiki.special.changeslist'
        );
 
        $this->assertContains(
            'mediawiki.special.changeslist.enhanced',
            $styleModules,
            'has mediawiki.special.changeslist.enhanced'
        );
    }
 
    public function testBeginRecentChangesList_jsModules() {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $enhancedChangesList->beginRecentChangesList();
 
        $modules = $enhancedChangesList->getOutput()->getModules();
 
        $this->assertContains( 'jquery.makeCollapsible', $modules, 'has jquery.makeCollapsible' );
    }
 
    public function testBeginRecentChangesList_html() {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $html = $enhancedChangesList->beginRecentChangesList();
 
        $this->assertEquals( '<div class="mw-changeslist">', $html );
    }
 
    public function testRecentChangesLine() {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $enhancedChangesList->beginRecentChangesList();
 
        $recentChange = $this->getEditChange( '20131103092153' );
        $html = $enhancedChangesList->recentChangesLine( $recentChange, false );
 
        $this->assertInternalType( 'string', $html );
 
        $recentChange2 = $this->getEditChange( '20131103092253' );
        $html = $enhancedChangesList->recentChangesLine( $recentChange2, false );
 
        $this->assertEquals( '', $html );
    }
 
    public function testRecentChangesPrefix() {
        $mockContext = $this->getMockBuilder( RequestContext::class )
            ->setMethods( [ 'getTitle' ] )
            ->getMock();
        $mockContext->method( 'getTitle' )
            ->will( $this->returnValue( Title::newFromText( 'Expected Context Title' ) ) );
 
        // One group of two lines
        $enhancedChangesList = $this->newEnhancedChangesList();
        $enhancedChangesList->setContext( $mockContext );
        $enhancedChangesList->setChangeLinePrefixer( function ( $rc, $changesList ) {
            // Make sure RecentChange and ChangesList objects are the same
            $this->assertEquals( 'Expected Context Title', $changesList->getContext()->getTitle() );
            $this->assertTrue( $rc->getTitle() == 'Cat' || $rc->getTitle() == 'Dog' );
            return 'Hello world prefix';
        } );
        $enhancedChangesList->beginRecentChangesList();
 
        $recentChange = $this->getEditChange( '20131103092153' );
        $enhancedChangesList->recentChangesLine( $recentChange );
        $recentChange = $this->getEditChange( '20131103092154' );
        $enhancedChangesList->recentChangesLine( $recentChange );
 
        $html = $enhancedChangesList->endRecentChangesList();
 
        $this->assertRegExp( '/Hello world prefix/', $html );
 
        // Two separate lines
        $enhancedChangesList->beginRecentChangesList();
 
        $recentChange = $this->getEditChange( '20131103092153' );
        $enhancedChangesList->recentChangesLine( $recentChange );
        $recentChange = $this->getEditChange( '20131103092154', 'Dog' );
        $enhancedChangesList->recentChangesLine( $recentChange );
 
        $html = $enhancedChangesList->endRecentChangesList();
 
        preg_match_all( '/Hello world prefix/', $html, $matches );
        $this->assertCount( 2, $matches[0] );
    }
 
    public function testCategorizationLineFormatting() {
        $html = $this->createCategorizationLine(
            $this->getCategorizationChange( '20150629191735', 0, 0 )
        );
        $this->assertNotContains( 'diffhist', strip_tags( $html ) );
    }
 
    public function testCategorizationLineFormattingWithRevision() {
        $html = $this->createCategorizationLine(
            $this->getCategorizationChange( '20150629191735', 1025, 1024 )
        );
        $this->assertContains( 'diffhist', strip_tags( $html ) );
    }
 
    public function testEndRecentChangesList() {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $enhancedChangesList->beginRecentChangesList();
 
        $recentChange = $this->getEditChange( '20131103092153' );
        $enhancedChangesList->recentChangesLine( $recentChange, false );
 
        $html = $enhancedChangesList->endRecentChangesList();
        $this->assertRegExp(
            '/data-mw-revid="5" data-mw-ts="20131103092153" class="[^"]*mw-enhanced-rc[^"]*"/',
            $html
        );
 
        $recentChange2 = $this->getEditChange( '20131103092253' );
        $enhancedChangesList->recentChangesLine( $recentChange2, false );
 
        $html = $enhancedChangesList->endRecentChangesList();
 
        preg_match_all( '/td class="mw-enhanced-rc-nested"/', $html, $matches );
        $this->assertCount( 2, $matches[0] );
 
        preg_match_all( '/data-target-page="Cat"/', $html, $matches );
        $this->assertCount( 2, $matches[0] );
 
        $recentChange3 = $this->getLogChange();
        $enhancedChangesList->recentChangesLine( $recentChange3, false );
 
        $html = $enhancedChangesList->endRecentChangesList();
        $this->assertContains( 'data-mw-logaction="foo/bar"', $html );
        $this->assertContains( 'data-mw-logid="25"', $html );
        $this->assertContains( 'data-target-page="Title"', $html );
    }
 
    private function newEnhancedChangesList() {
        $user = User::newFromId( 0 );
        $context = $this->testRecentChangesHelper->getTestContext( $user );
 
        return new EnhancedChangesList( $context );
    }
 
    private function getEditChange( $timestamp, $pageTitle = 'Cat' ) {
        $user = $this->getMutableTestUser()->getUser();
        $recentChange = $this->testRecentChangesHelper->makeEditRecentChange(
            $user, $pageTitle, 0, 5, 191, $timestamp, 0, 0
        );
 
        return $recentChange;
    }
 
    private function getLogChange() {
        $user = $this->getMutableTestUser()->getUser();
        $recentChange = $this->testRecentChangesHelper->makeLogRecentChange( 'foo', 'bar', $user,
            'Title', '20131103092153', 0, 0
        );
 
        return $recentChange;
    }
 
    private function getCategorizationChange( $timestamp, $thisId, $lastId ) {
        $wikiPage = new WikiPage( Title::newFromText( 'Testpage' ) );
        $wikiPage->doEditContent( new WikitextContent( 'Some random text' ), 'page created' );
 
        $wikiPage = new WikiPage( Title::newFromText( 'Category:Foo' ) );
        $wikiPage->doEditContent( new WikitextContent( 'Some random text' ), 'category page created' );
 
        $user = $this->getMutableTestUser()->getUser();
        $recentChange = $this->testRecentChangesHelper->makeCategorizationRecentChange(
            $user, 'Category:Foo', $wikiPage->getId(), $thisId, $lastId, $timestamp
        );
 
        return $recentChange;
    }
 
    private function createCategorizationLine( $recentChange ) {
        $enhancedChangesList = $this->newEnhancedChangesList();
        $cacheEntry = $this->testRecentChangesHelper->getCacheEntry( $recentChange );
 
        $reflection = new \ReflectionClass( get_class( $enhancedChangesList ) );
        $method = $reflection->getMethod( 'recentChangesBlockLine' );
        $method->setAccessible( true );
 
        return $method->invokeArgs( $enhancedChangesList, [ $cacheEntry ] );
    }
 
}