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 = array(1 => "t0.o_id");
$expected->joinfield = "t0.s_id";
$provider[] = array($description, $pageId, $expected);
#1 Empty
$pageId = 0;
$description = $descriptionFactory->newClassDescription($dataItemFactory->newDIWikiPage('Foo', NS_CATEGORY));
$expected = new \stdClass();
$expected->type = 2;
$expected->components = array();
$expected->joinfield = "";
$provider[] = array($description, $pageId, $expected);
return $provider;
}
public function testCanConstructClassDescription()
{
$category = $this->getMockBuilder('\\SMW\\DIWikiPage')->disableOriginalConstructor()->getMock();
$instance = new DescriptionFactory();
$this->assertInstanceOf('SMW\\Query\\Language\\ClassDescription', $instance->newClassDescription($category));
}
