+ 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] );
+ }
+