public function testFactoryShouldCallTheDatabaseToBuildHierarchy()
{
$dao = new MockTracker_Hierarchy_Dao();
$dao->setReturnValue('searchTrackerHierarchy', array());
$dao->expectOnce('searchTrackerHierarchy');
$factory = $this->GivenAHierarchyFactory($dao);
$factory->getHierarchy(array(111));
}
public function testGetPossibleChildren()
{
$dao = new MockTracker_Hierarchy_Dao();
$dao->expectOnce('searchAncestorIds', array(1));
$dao->setReturnValue('searchAncestorIds', array(4));
$project_id = 100;
$project = new MockProject();
$project->setReturnValue('getId', $project_id);
$tracker = aTracker()->withId(1)->withProject($project)->build();
$hierarchical_tracker = new Tracker_Hierarchy_HierarchicalTracker($tracker, array());
$possible_child_1 = aTracker()->withId(2)->build();
$possible_child_2 = aTracker()->withId(3)->build();
$ancestor = aTracker()->withId(4)->build();
$project_trackers = array(1 => $tracker, 2 => $possible_child_1, 3 => $possible_child_2, 4 => $ancestor);
$tracker_factory = new MockTrackerFactory();
$tracker_factory->setReturnValue('getTrackersByGroupId', $project_trackers, array($project_id));
$factory = new Tracker_Hierarchy_HierarchicalTrackerFactory($tracker_factory, $dao);
$expected_possible_children = array($possible_child_1, $possible_child_2);
$actual_possible_children = $factory->getPossibleChildren($hierarchical_tracker);
$actual_possible_children = $this->assertChildEquals($actual_possible_children, $possible_child_1);
$actual_possible_children = $this->assertChildEquals($actual_possible_children, $possible_child_2);
$this->assertEqual(count($actual_possible_children), 0);
}
