Trac

<?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_Query_TestCase
 *
 * @package     Doctrine
 * @author      Cedric FERRY <cferry@emisfr.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_Query_Copy_TestCase extends Doctrine_UnitTestCase 
{

    /*
        Sql of copied query must be the of the original
    */
    public function testQueryCopy()
    {
        $q = new MyCopyQuery();

        $q->from('User u');
        
        $q2 = $q->copy();
        
        $this->assertEqual($q->getSql(), $q2->getSql() );

    $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) ORDER BY DESC LIMIT 20 OFFSET 10');
    }


    public function testQueryRemoveOrderByPart()
    {
        $q = new MyCopyQuery();
        $q->from('User u');

        $q->removeQueryPart('orderby');

        $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) LIMIT 20 OFFSET 10' );

    }


    public function testQueryRemoveLimitPart()
    {
        $q = new MyCopyQuery();
        $q->from('User u');

        $q->removeQueryPart('limit');

        $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) ORDER BY DESC OFFSET 10' );
    }


    public function testQueryRemoveOffsetPart()
    {
        $q = new MyCopyQuery();
        $q->from('User u');

        $q->removeQueryPart('offset');

        $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) ORDER BY DESC LIMIT 20' );

    }


    /*
        If query limit is set to Zero, LIMIT must be removed
    */
    public function testQuerySetLimitToZero()
    {
        $q = new MyCopyQuery();
        $q->from('User u');

        $q->limit(0);

        $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) ORDER BY DESC OFFSET 10' );
    }

    /*
        If query offset is set to Zero, OFFSET must be removed
    */
    public function testQuerySetOffsetToZero()
    {
        $q = new MyCopyQuery();
        $q->from('User u');

        $q->offset(0);

        $this->assertEqual($q->getSql(), 'SELECT e.id AS e__id, e.name AS e__name, e.loginname AS e__loginname, e.password AS e__password, e.type AS e__type, e.created AS e__created, e.updated AS e__updated, e.email_id AS e__email_id FROM entity e WHERE e.id = 4 AND (e.type = 0) ORDER BY DESC LIMIT 20' );
    }
    
}


/*
    Query with OrderBy, Limit and Offset
*/
class MyCopyQuery extends Doctrine_Query
{
    public function preQuery()
    {
        $this->where('u.id = 4');
        $this->orderBy(' DESC');
        $this->offset(10);
        $this->limit(20);
    }
}