function testGetWithChildren()
{
$tracker = aTracker()->withId(1)->build();
$dao = new MockTracker_Hierarchy_Dao();
$children_ids = TestHelper::arrayToDar(array('parent_id' => 1, 'child_id' => 2), array('parent_id' => 1, 'child_id' => 3));
$dao->setReturnValue('getChildren', $children_ids, array($tracker->getId()));
$child1 = aTracker()->withId(2)->build();
$child2 = aTracker()->withId(3)->build();
$tracker_factory = new MockTrackerFactory();
$tracker_factory->setReturnValue('getTrackerById', $child1, array(2));
$tracker_factory->setReturnValue('getTrackerById', $child2, array(3));
$factory = new Tracker_Hierarchy_HierarchicalTrackerFactory($tracker_factory, $dao);
$hierarchical_tracker = $factory->getWithChildren($tracker);
$children = $hierarchical_tracker->getChildren();
$children = $this->assertChildEquals($children, $child1);
$children = $this->assertChildEquals($children, $child2);
$this->assertEqual(count($children), 0);
}
private function getHierarchyController($request)
{
$dao = new Tracker_Hierarchy_Dao();
$tracker_factory = $this->getTrackerFactory();
$factory = new Tracker_Hierarchy_HierarchicalTrackerFactory($tracker_factory, $dao);
$hierarchical_tracker = $factory->getWithChildren($this);
$controller = new Tracker_Hierarchy_Controller($request, $hierarchical_tracker, $factory, $dao);
return $controller;
}
