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doctrine2/tests/Query/ExpressionTestCase.php

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<?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_Expression_TestCase
*
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @version $Revision$
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @since 1.0
*/
class Doctrine_Query_Expression_TestCase extends Doctrine_UnitTestCase {
public function testUnknownExpressionInSelectClauseThrowsException() {
$q = new Doctrine_Query();
try {
$q->parseQuery('SELECT SOMEUNKNOWNFUNC(u.name, " ", u.loginname) FROM User u');
$this->fail();
} catch(Doctrine_Query_Exception $e) {
$this->pass();
}
}
public function testUnknownColumnWithinFunctionInSelectClauseThrowsException() {
$q = new Doctrine_Query();
try {
$q->parseQuery('SELECT CONCAT(u.name, u.unknown) FROM User u');
$this->fail();
} catch(Doctrine_Query_Exception $e) {
$this->pass();
}
}
public function testConcatIsSupportedInSelectClause() {
$q = new Doctrine_Query();
$q->parseQuery('SELECT CONCAT(u.name, u.loginname) FROM User u');
$this->assertEqual($q->getQuery(), 'SELECT CONCAT(e.name, e.loginname) AS e__0 FROM entity e WHERE (e.type = 0)');
}
public function testConcatInSelectClauseSupportsLiteralStrings() {
$q = new Doctrine_Query();
$q->parseQuery("SELECT CONCAT(u.name, 'The Man') FROM User u");
$this->assertEqual($q->getQuery(), "SELECT CONCAT(e.name, 'The Man') AS e__0 FROM entity e WHERE (e.type = 0)");
}
public function testConcatInSelectClauseSupportsMoreThanTwoArgs() {
$q = new Doctrine_Query();
$q->parseQuery("SELECT CONCAT(u.name, 'The Man', u.loginname) FROM User u");
$this->assertEqual($q->getQuery(), "SELECT CONCAT(e.name, 'The Man', e.loginname) AS e__0 FROM entity e WHERE (e.type = 0)");
}
}