1 files changed, 132 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/QueryEngine/DescriptionInterpreters/ClassDescriptionInterpreterTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/QueryEngine/DescriptionInterpreters/ClassDescriptionInterpreterTest.php
new file mode 100644
index 00000000..5489db9f
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/QueryEngine/DescriptionInterpreters/ClassDescriptionInterpreterTest.php
@@ -0,0 +1,132 @@
+<?php
+
+namespace SMW\Tests\SQLStore\QueryEngine\DescriptionInterpreters;
+
+use SMW\DataItemFactory;
+use SMW\Query\DescriptionFactory;
+use SMW\SQLStore\QueryEngine\DescriptionInterpreters\ClassDescriptionInterpreter;
+use SMW\SQLStore\QueryEngineFactory;
+use SMW\Tests\TestEnvironment;
+
+/**
+ * @covers \SMW\SQLStore\QueryEngine\DescriptionInterpreters\ClassDescriptionInterpreter
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 2.2
+ *
+ * @author mwjames
+ */
+class ClassDescriptionInterpreterTest extends \PHPUnit_Framework_TestCase {
+
+	private $querySegmentValidator;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$testEnvironment = new TestEnvironment();
+		$this->querySegmentValidator = $testEnvironment->getUtilityFactory()->newValidatorFactory()->newQuerySegmentValidator();
+	}
+
+	public function testCanConstruct() {
+
+		$querySegmentListBuilder = $this->getMockBuilder( '\SMW\SQLStore\QueryEngine\QuerySegmentListBuilder' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->assertInstanceOf(
+			'\SMW\SQLStore\QueryEngine\DescriptionInterpreters\ClassDescriptionInterpreter',
+			new ClassDescriptionInterpreter( $querySegmentListBuilder )
+		);
+	}
+
+	/**
+	 * @dataProvider descriptionProvider
+	 */
+	public function testCompileDescription( $description, $pageId, $expected ) {
+
+		$objectIds = $this->getMockBuilder( '\stdClass' )
+			->setMethods( [ 'getSMWPageID' ] )
+			->getMock();
+
+		$objectIds->expects( $this->any() )
+			->method( 'getSMWPageID' )
+			->will( $this->returnValue( $pageId ) );
+
+		$connection = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$store = $this->getMockBuilder( '\SMW\SQLStore\SQLStore' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$store->expects( $this->any() )
+			->method( 'getConnection' )
+			->will( $this->returnValue( $connection ) );
+
+		$store->expects( $this->any() )
+			->method( 'getObjectIds' )
+			->will( $this->returnValue( $objectIds ) );
+
+		$queryEngineFactory = new QueryEngineFactory( $store );
+
+		$instance = new ClassDescriptionInterpreter(
+			$queryEngineFactory->newQuerySegmentListBuilder()
+		);
+
+		$this->assertTrue(
+			$instance->canInterpretDescription( $description )
+		);
+
+		$this->querySegmentValidator->assertThatContainerHasProperties(
+			$expected,
+			$instance->interpretDescription( $description )
+		);
+	}
+
+	public function descriptionProvider() {
+
+		$descriptionFactory = new DescriptionFactory();
+		$dataItemFactory = new DataItemFactory();
+
+		#0
+		$pageId = 42;
+
+		$description = $descriptionFactory->newClassDescription(
+			$dataItemFactory->newDIWikiPage( 'Foo', NS_CATEGORY )
+		);
+
+		$expected = new \stdClass;
+		$expected->type = 1;
+		$expected->components = [ 1 => "t0.o_id" ];
+		$expected->joinfield = "t0.s_id";
+
+		$provider[] = [
+			$description,
+			$pageId,
+			$expected
+		];
+
+		#1 Empty
+		$pageId = 0;
+
+		$description = $descriptionFactory->newClassDescription(
+			$dataItemFactory->newDIWikiPage( 'Foo', NS_CATEGORY )
+		);
+
+		$expected = new \stdClass;
+		$expected->type = 2;
+		$expected->components = [];
+		$expected->joinfield = "";
+
+		$provider[] = [
+			$description,
+			$pageId,
+			$expected
+		];
+
+		return $provider;
+	}
+
+}