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doctrine2/tests/Ticket/438TestCase.php

145 lines
5.1 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_Ticket_438_TestCase
*
* @package Doctrine
* @author Tamcy <7am.online@gmail.com>
* @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_Ticket_438_TestCase extends Doctrine_UnitTestCase
{
public function prepareData()
{ }
public function prepareTables()
{
$this->tables = array('T438_Student', 'T438_Course', 'T438_StudentCourse');
parent::prepareTables();
}
protected function newCourse($id, $name)
{
$course = new T438_Course();
$course->id = $id;
$course->name = $name;
$course->save();
return $course;
}
protected function newStudent($id, $name)
{
$u = new T438_Student();
$u->id = $id;
$u->name = $name;
$u->save();
return $u;
}
protected function newStudentCourse($student, $course)
{
$sc = new T438_StudentCourse;
$sc->student_id = $student->id;
$sc->course_id = $course->id;
$sc->save();
return $sc;
}
public function testTicket()
{
$student1 = $this->newStudent('07090002', 'First Student');
$course1 = $this->newCourse('MATH001', 'Maths');
$course2 = $this->newCourse('ENG002', 'English Literature');
$this->newStudentCourse($student1, $course1);
$this->newStudentCourse($student1, $course2);
// 1. Fetch relationship on demand (multiple queries)
$q = new Doctrine_Query();
$q->from('T438_StudentCourse sc')
->where('sc.student_id = ? AND sc.course_id = ?',array('07090002', 'MATH001'));
$record = $q->execute()->getFirst();
$this->assertEqual($record->student_id, '07090002');
$this->assertEqual($record->course_id, 'MATH001');
$this->assertEqual($record->get('Student')->id, '07090002');
$this->assertEqual($record->get('Course')->id, 'MATH001');
// 2. Fetch relationship in single query
$q = new Doctrine_Query();
$coll = $q->select('sc.*, s.*, c.*')
->from('T438_StudentCourse sc, sc.Student s, sc.Course c')
->where('sc.student_id = ? AND sc.course_id = ?',array('07090002', 'MATH001'))
->execute();
$record = $coll->getFirst();
$this->assertEqual($record->student_id, '07090002');
$this->assertEqual($record->course_id, 'MATH001');
$this->assertEqual($record->get('Student')->id, '07090002');
$this->assertEqual($record->get('Course')->id, 'MATH001');
}
}
class T438_Student extends Doctrine_Record
{
public static function initMetadata($class)
{
$class->setTableName('t438_student_record');
$class->setColumn('s_id as id', 'varchar', 30, array ( 'primary' => true,));
$class->setColumn('s_name as name', 'varchar', 50, array ());
$class->hasMany('T438_Course as StudyCourses', array('refClass' => 'T438_StudentCourse', 'local' => 'sc_student_id', 'foreign' => 'sc_course_id'));
}
}
class T438_Course extends Doctrine_Record
{
public static function initMetadata($class)
{
$class->setTableName('t438_course');
$class->setColumn('c_id as id', 'varchar', 20, array ( 'primary' => true,));
$class->setColumn('c_name as name', 'varchar', 50, array ());
$class->hasMany('T438_Student as Students', array('refClass' => 'T438_StudentCourse', 'local' => 'sc_course_id', 'foreign' => 'sc_student_id'));
}
}
class T438_StudentCourse extends Doctrine_Record
{
public static function initMetadata($class)
{
$class->setTableName('t438_student_course');
$class->setColumn('sc_student_id as student_id', 'varchar', 30, array ( 'primary' => true,));
$class->setColumn('sc_course_id as course_id', 'varchar', 20, array ( 'primary' => true,));
$class->setColumn('sc_remark as remark', 'varchar', 500, array ());
$class->hasOne('T438_Student as Student', array('local' => 'sc_student_id', 'foreign' => 's_id'));
$class->hasOne('T438_Course as Course', array('local' => 'sc_course_id', 'foreign' => 'c_id'));
}
}