/**
* @covers Navinator\Collection::getNodeDisplayOrders
* @covers Navinator\Collection::getNodeDisplayOrder
*/
public function testDisplayOrder()
{
$nodeData = array('beta' => 2, 'alpha' => 1, 'delta' => 4, 'gamma' => 3);
$nodes = array();
$c = new Collection();
foreach ($nodeData as $path => $expectedDisplayOrder) {
$n = new Node($path);
$n->display_order = $expectedDisplayOrder;
$nodes[$path] = $n;
$c->addNode($n);
}
foreach ($nodeData as $path => $expectedDisplayOrder) {
$node = $c->getNode($path);
$this->assertSame($node, $nodes[$path]);
$this->assertSame($c->getNodeDisplayOrder($path), $expectedDisplayOrder);
$this->assertSame($c->getNodeDisplayOrder($node), $expectedDisplayOrder);
}
}
