1 files changed, 167 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/PropertyTableUpdaterTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/PropertyTableUpdaterTest.php
new file mode 100644
index 00000000..04da2e66
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/PropertyTableUpdaterTest.php
@@ -0,0 +1,167 @@
+<?php
+
+namespace SMW\Tests\SQLStore;
+
+use SMW\SQLStore\PropertyTableUpdater;
+use SMW\Parameters;
+use SMW\Tests\PHPUnitCompat;
+
+/**
+ * @covers \SMW\SQLStore\PropertyTableUpdater
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class PropertyTableUpdaterTest extends \PHPUnit_Framework_TestCase {
+
+	use PHPUnitCompat;
+
+	private $store;
+	private $idTable;
+	private $connection;
+	private $propertyTable;
+	private $propertyStatisticsStore;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->idTable = $this->getMockBuilder( '\SMWSql3SmwIds' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->store = $this->getMockBuilder( '\SMW\SQLStore\SQLStore' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->store->expects( $this->any() )
+			->method( 'getObjectIds' )
+			->will( $this->returnValue( $this->idTable ) );
+
+		$this->store->expects( $this->any() )
+			->method( 'getConnection' )
+			->will( $this->returnValue( $this->connection ) );
+
+		$this->propertyTable = $this->getMockBuilder( '\SMW\SQLStore\PropertyTableDefinition' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->propertyStatisticsStore = $this->getMockBuilder( '\SMW\SQLStore\PropertyStatisticsStore' )
+			->disableOriginalConstructor()
+			->getMock();
+	}
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			PropertyTableUpdater::class,
+			new PropertyTableUpdater( $this->store, $this->propertyStatisticsStore )
+		);
+	}
+
+	public function testUpdate_OnEmptyInsertRows() {
+
+		$this->store->expects( $this->any() )
+			->method( 'getPropertyTables' )
+			->will( $this->returnValue( [] ) );
+
+		$this->propertyStatisticsStore->expects( $this->once() )
+			->method( 'addToUsageCounts' );
+
+		$instance = new PropertyTableUpdater(
+			$this->store,
+			$this->propertyStatisticsStore
+		);
+
+		$params= new Parameters(
+			[
+				'insert_rows' => [],
+				'delete_rows' => [],
+				'new_hashes'  => []
+			]
+		);
+
+		$instance->update( 42, $params );
+	}
+
+	public function testUpdate_WithInsertRows() {
+
+		$this->connection->expects( $this->once() )
+			->method( 'insert' );
+
+		$this->connection->expects( $this->once() )
+			->method( 'delete' );
+
+		$this->idTable->expects( $this->once() )
+			->method( 'setPropertyTableHashes' );
+
+		$this->propertyTable->expects( $this->any() )
+			->method( 'usesIdSubject' )
+			->will( $this->returnValue( true ) );
+
+		$this->store->expects( $this->any() )
+			->method( 'getPropertyTables' )
+			->will( $this->returnValue( [ 'table_foo' => $this->propertyTable ] ) );
+
+		$this->propertyStatisticsStore->expects( $this->once() )
+			->method( 'addToUsageCounts' )
+			 ->with( $this->equalTo( [ 99998 => -1, 99999 => 1 ] ) );
+
+		$instance = new PropertyTableUpdater(
+			$this->store,
+			$this->propertyStatisticsStore
+		);
+
+		$params = new Parameters(
+			[
+				'insert_rows' => [
+					'table_foo' => [
+						[ 's_id' => 1001, 'p_id' => 99999 ]
+					]
+				],
+				'delete_rows' => [
+					'table_foo' => [
+						[ 's_id' => 1001, 'p_id' => 99998 ]
+					]
+				],
+				'new_hashes'  => []
+			]
+		);
+
+		$instance->update( 42, $params );
+	}
+
+	public function testUpdate_WithInsertRowsButMissingIdFieldThrowsException() {
+
+		$this->store->expects( $this->any() )
+			->method( 'getPropertyTables' )
+			->will( $this->returnValue( [ 'table_foo' => $this->propertyTable ] ) );
+
+		$instance = new PropertyTableUpdater(
+			$this->store,
+			$this->propertyStatisticsStore
+		);
+
+		$params= new Parameters(
+			[
+				'insert_rows' => [
+					'table_foo' => []
+				],
+				'delete_rows' => [
+					'table_foo' => []
+				],
+				'new_hashes'  => []
+			]
+		);
+
+		$this->setExpectedException( '\SMW\SQLStore\Exception\TableMissingIdFieldException' );
+		$instance->update( 42, $params );
+	}
+
+}