function _testQueryPathNodeRoot()
{
// get class map of eptAuthor
$this->assertTrue($cm = $this->m->getClassMap('eptAuthor'));
// create alias generator
$this->assertTrue($am = new epQueryAliasManager());
// create a root node
$this->assertTrue($root = new epQueryPathRoot($cm, $alias = false, epQueryPathRoot::PRIMARY, $am));
// check if class map is set
$this->assertTrue($cm === $root->getMap());
// check if alias is set
$this->assertTrue($alias = $am->getClassAlias('eptAuthor'));
$this->assertTrue($alias == $root->getAlias());
// --- 1 ---
// test find last node on path .contact.zipcode
$this->assertFalse($node1 = $root->findNode('.contact.zipcode'));
// insert the path to root
$this->assertTrue($node1 = $root->insertPath('.contact.zipcode'));
// returned node should be epQueryPathField
$this->assertTrue($node1 instanceof epQueryPathField);
$this->assertTrue($node1->getName() == 'zipcode');
$this->assertTrue($node1->getMap()->getName() == 'zipcode');
$this->assertTrue($node1->getParent()->getName() == 'contact');
$this->assertTrue($node1->getParent()->getMap()->getName() == 'contact');
// test findNode again
$this->assertTrue($node1 = $root->findNode('.contact.zipcode'));
$this->assertTrue($node1 instanceof epQueryPathField);
$this->assertTrue($node1->getName() == 'zipcode');
$this->assertTrue($node1->getMap()->getName() == 'zipcode');
$this->assertTrue($node1->getParent()->getName() == 'contact');
$this->assertTrue($node1->getParent()->getMap()->getName() == 'contact');
// --- 2 ---
// test find last node on path .contact.phone
$this->assertFalse($node2 = $root->findNode('.contact.phone'));
// insert the path to root
$this->assertTrue($node2 = $root->insertPath('.contact.phone'));
// returned node should be epQueryPathField
$this->assertTrue($node2 instanceof epQueryPathField);
$this->assertTrue($node2->getName() == 'phone');
$this->assertTrue($node2->getMap()->getName() == 'phone');
$this->assertTrue($node2->getParent()->getName() == 'contact');
$this->assertTrue($node2->getParent()->getMap()->getName() == 'contact');
// test findNode again
$this->assertTrue($node2 = $root->findNode('.contact.phone'));
$this->assertTrue($node2 instanceof epQueryPathField);
$this->assertTrue($node2->getName() == 'phone');
$this->assertTrue($node2->getMap()->getName() == 'phone');
$this->assertTrue($node2->getParent()->getName() == 'contact');
$this->assertTrue($node2->getParent()->getMap()->getName() == 'contact');
// the two paths should share .contact
$this->assertTrue(($parent =& $node1->getParent()) === $node2->getParent());
$this->assertTrue(2 == count($parent->getChildren()));
$this->assertTrue($node1 === $parent->getChild('zipcode'));
$this->assertTrue($node2 === $parent->getChild('phone'));
}
