public function descriptionProvider()
{
$descriptionFactory = new DescriptionFactory();
#0 Disjunction
$description = $descriptionFactory->newDisjunction();
$description->addDescription($descriptionFactory->newNamespaceDescription(NS_HELP));
$description->addDescription($descriptionFactory->newNamespaceDescription(NS_MAIN));
$expectedDisjunction = new \stdClass();
$expectedDisjunction->type = 3;
$expectedDisjunction->components = array(1 => true, 2 => true);
$provider[] = array($description, $expectedDisjunction);
#1 Conjunction
$description = $descriptionFactory->newConjunction();
$description->addDescription($descriptionFactory->newNamespaceDescription(NS_HELP));
$description->addDescription($descriptionFactory->newNamespaceDescription(NS_MAIN));
$expectedConjunction = new \stdClass();
$expectedConjunction->type = 4;
$expectedConjunction->components = array(1 => true, 2 => true);
$provider[] = array($description, $expectedConjunction);
#2 No query
$description = $descriptionFactory->newConjunction();
$description->addDescription($descriptionFactory->newThingDescription());
$expectedConjunction = new \stdClass();
$expectedConjunction->type = 0;
$expectedConjunction->components = array();
$provider[] = array($description, $expectedConjunction);
return $provider;
}
public function testCanConstructNamespaceDescription()
{
$instance = new DescriptionFactory();
$this->assertInstanceOf('SMW\\Query\\Language\\NamespaceDescription', $instance->newNamespaceDescription(SMW_NS_PROPERTY));
}
