doctrine2/tests/ColumnAggregationInheritanceTestCase.php

<?php
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 *
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/**
 * Doctrine_ColumnAggregationInheritance_TestCase
 *
 * @package     Doctrine
 * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
 * @author      Bjarte Stien Karlsen <bjartka@pvv.ntnu.no> 
 * @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_ColumnAggregationInheritance_TestCase extends Doctrine_UnitTestCase 
{
    protected $otherEntity = null;

    public function prepareData() 
    { 
        parent::prepareData();
        //we create a test entity that is not a user and not a group
        $entity = new Entity();
        $entity->name='Other Entity';
        $entity->type = 2; 
        $entity->save();
        $this->otherEntity = $entity;
    }

    public function testQueriedClassReturnedIfNoSubclassMatch()
    {
        $q = new Doctrine_Query();
        $entityOther = $q->from('Entity')->where('id = ?')->execute(array($this->otherEntity->id))->getFirst();
        $this->assertTrue($entityOther instanceOf Entity);
    }

    public function testSubclassReturnedIfInheritanceMatches()
    {
        $q = new Doctrine_Query();
        $group = $q->from('Entity')->where('id=?')->execute(array(1))->getFirst();
        $this->assertTrue($group instanceOf Group);

        $q = new Doctrine_Query();
        $user = $q->from('Entity')->where('id=?')->execute(array(5))->getFirst();
        $this->assertTrue($user instanceOf User);
    }
    public function testStringColumnInheritance()
    {
        $q = new Doctrine_Query();
        
        $q->from('InheritanceChildTest');

        $this->assertEqual($q->getSql(), "SELECT i.id AS i__id, i.name AS i__name, i.type AS i__type FROM inheritance_test i WHERE (i.type = 'type 1')");
    }

    public function testSubclassFieldSetWhenCreatingNewSubclassedRecord()
    {
        $child = new InheritanceChildTest();
        $this->assertTrue(isset($child->type));

        $this->assertEqual('type 1', $child->type);
    }
}
class InheritanceTest extends Doctrine_Record
{
    public function setTableDefinition()
    {
        $this->hasColumn('name', 'string');
        $this->hasColumn('type', 'string');
        
        $this->setSubclasses(array('InheritanceChildTest' => array('type' => 'type 1'), 
                                   'InheritanceChild2Test' => array('type' => 'type 2')));
    }
}
class InheritanceChildTest extends InheritanceTest
{ }
class InheritanceChild2Test extends InheritanceTest
{ }