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doctrine2/tests/Relation/CircularSavingTestCase.php
2007-07-20 20:16:14 +00:00

109 lines
3.4 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Relation_CircularSaving_TestCase
*
* @package Doctrine
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jan Schaefer <tanken@gmx.de>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
*/
class Doctrine_Relation_CircularSaving_TestCase extends Doctrine_UnitTestCase
{
public function prepareData()
{ }
public function prepareTables()
{
$this->tables = array('NestTest', 'NestReference');
parent::prepareTables();
}
public function testMultiplePrimaryKeys()
{
$r = new Doctrine_Collection('NestReference');
$r[0]->parent_id = 1;
$r[0]->child_id = 2;
$r[1]->parent_id = 2;
$r[1]->child_id = 3;
$r->save();
$r->delete();
$this->conn->clear();
$q = new Doctrine_Query();
$coll = $q->from('NestReference')->execute();
$this->assertEqual(count($coll), 0);
}
public function testCircularNonEqualSelfReferencingRelationSaving()
{
$n1 = new NestTest();
$n1->set('name', 'node1');
$n1->save();
$n2 = new NestTest();
$n2->set('name', 'node2');
$n2->save();
$n1->get('Children')->add($n2);
$n1->save();
$n2->get('Children')->add($n1);
$n2->save();
$q = new Doctrine_Query();
$coll = $q->from('NestReference')->execute();
$this->assertEqual(count($coll), 2);
$coll->delete();
$this->conn->clear();
$q = new Doctrine_Query();
$coll = $q->from('NestReference')->execute();
$this->assertEqual(count($coll), 0);
}
public function testCircularEqualSelfReferencingRelationSaving()
{
$n1 = new NestTest();
$n1->set('name', 'node1');
$n1->save();
$n2 = new NestTest();
$n2->set('name', 'node2');
$n2->save();
$n1->get('Relatives')->add($n2);
$n1->save();
$n2->get('Relatives')->add($n1);
$n2->save();
$q = new Doctrine_Query();
$coll = $q->from('NestReference')->execute(array(), Doctrine::FETCH_ARRAY);
$this->assertEqual(count($coll), 1);
}
}