1 files changed, 187 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Maintenance/DuplicateEntitiesDisposerTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Maintenance/DuplicateEntitiesDisposerTest.php
new file mode 100644
index 00000000..b1f6cb10
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Maintenance/DuplicateEntitiesDisposerTest.php
@@ -0,0 +1,187 @@
+<?php
+
+namespace SMW\Tests\Maintenance;
+
+use FakeResultWrapper;
+use SMW\Maintenance\DuplicateEntitiesDisposer;
+
+/**
+ * @covers \SMW\Maintenance\DuplicateEntitiesDisposer
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class DuplicateEntitiesDisposerTest extends \PHPUnit_Framework_TestCase {
+
+	private $store;
+	private $cache;
+	private $messageReporter;
+	private $connection;
+	private $propertyTableIdReferenceFinder;
+
+	protected function setUp() {
+
+		$this->store = $this->getMockBuilder( '\SMW\SQLStore\SQLStore' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->propertyTableIdReferenceFinder = $this->getMockBuilder( '\SMW\SQLStore\PropertyTableIdReferenceFinder' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->store->expects( $this->any() )
+			->method( 'getPropertyTableIdReferenceFinder' )
+			->will( $this->returnValue( $this->propertyTableIdReferenceFinder ) );
+
+		$this->messageReporter = $this->getMockBuilder( '\Onoi\MessageReporter\MessageReporter' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+	}
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			DuplicateEntitiesDisposer::class,
+			new DuplicateEntitiesDisposer( $this->store )
+		);
+	}
+
+	public function testFindDuplicateEntityRecords() {
+
+		$idTable = $this->getMockBuilder( '\stdClss' )
+			->disableOriginalConstructor()
+			->setMethods( [ 'findDuplicates' ] )
+			->getMock();
+
+		$this->store->expects( $this->atLeastOnce() )
+			->method( 'getObjectIds' )
+			->will( $this->returnValue( $idTable ) );
+
+		$instance = new DuplicateEntitiesDisposer(
+			$this->store
+		);
+
+		$instance->findDuplicates();
+	}
+
+	public function testVerifyAndDispose_NoDuplicates() {
+
+		$this->store->expects( $this->never() )
+			->method( 'getConnection' );
+
+		$instance = new DuplicateEntitiesDisposer(
+			$this->store
+		);
+
+		$instance->setMessageReporter(
+			$this->messageReporter
+		);
+
+		$instance->verifyAndDispose( [] );
+	}
+
+	public function testVerifyAndDispose_NonIterable() {
+
+		$this->store->expects( $this->never() )
+			->method( 'getConnection' );
+
+		$instance = new DuplicateEntitiesDisposer(
+			$this->store
+		);
+
+		$instance->setMessageReporter(
+			$this->messageReporter
+		);
+
+		$instance->verifyAndDispose( 'Foo' );
+	}
+
+	public function testVerifyAndDispose_NoDuplicates_WithCache() {
+
+		$this->store->expects( $this->never() )
+			->method( 'getConnection' );
+
+		$this->cache->expects( $this->atLeastOnce() )
+			->method( 'delete' );
+
+		$instance = new DuplicateEntitiesDisposer(
+			$this->store,
+			$this->cache
+		);
+
+		$instance->setMessageReporter(
+			$this->messageReporter
+		);
+
+		$instance->verifyAndDispose( [] );
+	}
+
+	public function testVerifyAndDispose_WithDuplicateRecord() {
+
+		$record = [
+			'smw_title' => 'Foo',
+			'smw_namespace' => 0,
+			'smw_iw' => '',
+			'smw_subobject' => ''
+		];
+
+		$row = new \stdClass;
+		$row->smw_id = 42;
+
+		$this->connection->expects( $this->atLeastOnce() )
+			->method( 'select' )
+			->with(
+				$this->anything(),
+				$this->anything(),
+				$this->equalTo( $record ),
+				$this->anything() )
+			->will( $this->returnValue( [ $row ] ) );
+
+		$this->store->expects( $this->atLeastOnce() )
+			->method( 'getConnection' )
+			->will( $this->returnValue( $this->connection ) );
+
+		$idTable = $this->getMockBuilder( '\stdClss' )
+			->disableOriginalConstructor()
+			->setMethods( [ 'getDataItemById' ] )
+			->getMock();
+
+		$this->store->expects( $this->atLeastOnce() )
+			->method( 'getObjectIds' )
+			->will( $this->returnValue( $idTable ) );
+
+		$this->store->expects( $this->any() )
+			->method( 'getPropertyTables' )
+			->will( $this->returnValue( [] ) );
+
+		$this->propertyTableIdReferenceFinder->expects( $this->atLeastOnce() )
+			->method( 'hasResidualReferenceForId' )
+			->will( $this->returnValue( false ) );
+
+		$instance = new DuplicateEntitiesDisposer(
+			$this->store
+		);
+
+		$instance->setMessageReporter(
+			$this->messageReporter
+		);
+
+		$duplicates = [
+			$record
+		];
+
+		$instance->verifyAndDispose( $duplicates );
+	}
+
+}