1 files changed, 311 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/PageUpdaterTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/PageUpdaterTest.php
new file mode 100644
index 00000000..36094c68
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/PageUpdaterTest.php
@@ -0,0 +1,311 @@
+<?php
+
+namespace SMW\Tests\MediaWiki;
+
+use SMW\MediaWiki\PageUpdater;
+use SMW\Tests\TestEnvironment;
+
+/**
+ * @covers \SMW\MediaWiki\PageUpdater
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since   2.1
+ *
+ * @author mwjames
+ */
+class PageUpdaterTest extends \PHPUnit_Framework_TestCase {
+
+	private $connection;
+	private $spyLogger;
+
+	protected function setUp() {
+		parent::setup();
+
+		$this->spyLogger = TestEnvironment::newSpyLogger();
+
+		$this->connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
+			->disableOriginalConstructor()
+			->getMock();
+	}
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			'\SMW\MediaWiki\PageUpdater',
+			 new PageUpdater()
+		);
+	}
+
+	public function testCanUpdate() {
+
+		$instance = new PageUpdater();
+
+		$this->assertInternalType(
+			'boolean',
+			 $instance->canUpdate()
+		);
+	}
+
+	/**
+	 * @dataProvider purgeMethodProvider
+	 */
+	public function testPurge( $purgeMethod, $titleMethod ) {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->once() )
+			->method( $titleMethod );
+
+		$instance = new PageUpdater();
+		$instance->addPage( $title );
+
+		call_user_func( [ $instance, $purgeMethod ] );
+	}
+
+	public function testDisablePurgeHtmlCache() {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->never() )
+			->method( 'touchLinks' );
+
+		$instance = new PageUpdater();
+		$instance->addPage( $title );
+
+		$instance->isHtmlCacheUpdate( false );
+		$instance->doPurgeHtmlCache();
+	}
+
+	public function testFilterDuplicatePages() {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->exactly( 2 ) )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->once() )
+			->method( 'invalidateCache' );
+
+		$instance = new PageUpdater();
+		$instance->addPage( $title );
+		$instance->addPage( $title );
+
+		$instance->doPurgeParserCache();
+	}
+
+	/**
+	 * @dataProvider purgeMethodProvider
+	 */
+	public function testPurgeOnTransactionIdle( $purgeMethod, $titleMethod ) {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->once() )
+			->method( $titleMethod );
+
+		$instance = new PageUpdater();
+		$instance->addPage( $title );
+
+		$instance->waitOnTransactionIdle();
+
+		call_user_func( [ $instance, $purgeMethod ] );
+
+		$instance->doUpdate();
+	}
+
+	/**
+	 * @dataProvider purgeMethodProvider
+	 */
+	public function testPurgeWillNotWaitOnTransactionIdleForMissingConnection(  $purgeMethod, $titleMethod ) {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->once() )
+			->method(  $titleMethod );
+
+		$instance = new PageUpdater();
+		$instance->addPage( $title );
+
+		$instance->waitOnTransactionIdle();
+
+		call_user_func( [ $instance, $purgeMethod ] );
+
+		$instance->doUpdate();
+	}
+
+	/**
+	 * @dataProvider purgeMethodProvider
+	 */
+	public function testPurgeWillNotWaitOnTransactionIdleWhenCommandLineIsTrue( $purgeMethod, $titleMethod ) {
+
+		$this->connection->expects( $this->never() )
+			->method( 'onTransactionIdle' );
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->once() )
+			->method( $titleMethod );
+
+		$instance = new PageUpdater( $this->connection );
+		$instance->addPage( $title );
+
+		$instance->waitOnTransactionIdle();
+
+		call_user_func( [ $instance, $purgeMethod ] );
+
+		$instance->doUpdate();
+	}
+
+	public function testAddNullPage() {
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->never() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$instance = new PageUpdater();
+		$instance->addPage( null );
+	}
+
+	/**
+	 * @dataProvider purgeMethodProvider
+	 */
+	public function testPushPendingWaitableUpdate( $purgeMethod, $titleMethod ) {
+
+		$transactionalCallableUpdate = $this->getMockBuilder( '\SMW\MediaWiki\Deferred\TransactionalCallableUpdate' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$transactionalCallableUpdate->expects( $this->once() )
+			->method( 'pushUpdate' );
+
+		$transactionalCallableUpdate->expects( $this->once() )
+			->method( 'setFingerprint' )
+			->with( $this->equalTo( 'Foobar' ) );
+
+		$transactionalCallableUpdate->expects( $this->once() )
+			->method( 'waitOnTransactionIdle' );
+
+		$transactionalCallableUpdate->expects( $this->once() )
+			->method( 'markAsPending' );
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->once() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$instance = new PageUpdater(
+			$this->connection,
+			$transactionalCallableUpdate
+		);
+
+		$instance->addPage( $title );
+		$instance->setFingerprint( 'Foobar' );
+
+		$instance->markAsPending();
+		$instance->waitOnTransactionIdle();
+
+		call_user_func( [ $instance, $purgeMethod ] );
+
+		$instance->pushUpdate();
+	}
+
+	public function testPurgeCacheAsPoolPurge() {
+
+		$row = new \stdClass;
+		$row->page_id = 42;
+
+		$this->connection->expects( $this->once() )
+			->method( 'select' )
+			->will( $this->returnValue( [ $row ] ) );
+
+		$this->connection->expects( $this->once() )
+			->method( 'update' );
+
+		$this->connection->expects( $this->once() )
+			->method( 'onTransactionIdle' )
+			->will( $this->returnCallback( function( $callback ) {
+				return call_user_func( $callback ); }
+			) );
+
+		$title = $this->getMockBuilder( '\Title' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$title->expects( $this->any() )
+			->method( 'getDBKey' )
+			->will( $this->returnValue( 'Foo' ) );
+
+		$title->expects( $this->never() )
+			->method( 'invalidateCache' );
+
+		$instance = new PageUpdater( $this->connection );
+		$instance->setLogger( $this->spyLogger );
+		$instance->addPage( $title );
+
+		$instance->waitOnTransactionIdle();
+		$instance->doPurgeParserCacheAsPool();
+	}
+
+	public function purgeMethodProvider() {
+
+		$provider[] = [
+			'doPurgeParserCache',
+			'invalidateCache'
+		];
+
+
+		$provider[] = [
+			'doPurgeHtmlCache',
+			'touchLinks'
+		];
+
+		$provider[] = [
+			'doPurgeWebCache',
+			'purgeSquid'
+		];
+
+		return $provider;
+	}
+
+}