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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2008 Bharat Mediratta
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class ORM_MPTT_Test extends Unit_Test_Case {
public function add_to_parent_test() {
$album = ORM::factory("item");
$album->type = "photo";
$album->title = "test";
$album->name = "test";
$album->add_to_parent(1);
$this->assert_equal($album->parent()->right - 2, $album->left);
$this->assert_equal($album->parent()->right - 1, $album->right);
$this->assert_equal($album->parent()->level + 1, $album->level);
$this->assert_equal($album->parent()->id, $album->parent_id);
}
public function parent_test() {
$album = ORM::factory("item");
$album->add_to_parent(1);
$parent = ORM::factory("item", 1);
$this->assert_equal($parent->id, $album->parent()->id);
}
public function parents_test() {
$outer = ORM::factory("item");
$outer->add_to_parent(1);
$inner = ORM::factory("item");
$inner->add_to_parent($outer->id);
$parent_ids = array();
foreach ($inner->parents() as $parent) {
$parent_ids[] = $parent->id;
}
$this->assert_equal(array(1, $outer->id), $parent_ids);
}
public function children_test() {
$outer = ORM::factory("item");
$outer->add_to_parent(1);
$inner1 = ORM::factory("item");
$inner1->add_to_parent($outer->id);
$inner2 = ORM::factory("item");
$inner2->add_to_parent($outer->id);
$child_ids = array();
foreach ($outer->children() as $child) {
$child_ids[] = $child->id;
}
$this->assert_equal(array($inner1->id, $inner2->id), $child_ids);
}
}
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