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doctrine2/tests/Orm/Query/SelectSqlGenerationTest.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.org>.
*/
require_once 'lib/DoctrineTestInit.php';
/**
* Test case for testing the saving and referencing of query identifiers.
*
* @package Doctrine
* @subpackage Query
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 2.0
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* @version $Revision$
* @todo 1) [romanb] We might want to split the SQL generation tests into multiple
* testcases later since we'll have a lot of them and we might want to have special SQL
* generation tests for some dbms specific SQL syntaxes.
*/
class Orm_Query_SelectSqlGenerationTest extends Doctrine_OrmTestCase
{
public function assertSqlGeneration($dqlToBeTested, $sqlToBeConfirmed)
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{
try {
$entityManager = $this->_em;
$query = $entityManager->createQuery($dqlToBeTested);
//echo print_r($query->parse()->getQueryFields(), true) . "\n";
parent::assertEquals($sqlToBeConfirmed, $query->getSql());
//echo $query->getSql() . "\n";
$query->free();
} catch (Doctrine_Exception $e) {
$this->fail($e->getMessage());
}
}
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public function testPlainFromClauseWithoutAlias()
{
$this->assertSqlGeneration(
'SELECT * FROM CmsUser',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE 1 = 1'
);
$this->assertSqlGeneration(
'SELECT id FROM CmsUser',
'SELECT cu.id AS cu__id FROM cms_user cu WHERE 1 = 1'
);
}
public function testPlainFromClauseWithAlias()
{
$this->assertSqlGeneration(
'SELECT u.id FROM CmsUser u',
'SELECT cu.id AS cu__id FROM cms_user cu WHERE 1 = 1'
);
}
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public function testSelectSingleComponentWithAsterisk()
{
$this->assertSqlGeneration(
'SELECT u.* FROM CmsUser u',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE 1 = 1'
);
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}
public function testSelectSingleComponentWithMultipleColumns()
{
$this->assertSqlGeneration(
'SELECT u.username, u.name FROM CmsUser u',
'SELECT cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE 1 = 1'
);
}
public function testSelectMultipleComponentsWithAsterisk()
{
$this->assertSqlGeneration(
'SELECT u.*, p.* FROM CmsUser u, u.phonenumbers p',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name, cp.user_id AS cp__user_id, cp.phonenumber AS cp__phonenumber FROM cms_user cu, cms_phonenumber cp WHERE 1 = 1'
);
}
public function testSelectDistinctIsSupported()
{
$this->assertSqlGeneration(
'SELECT DISTINCT u.name FROM CmsUser u',
'SELECT DISTINCT cu.name AS cu__name FROM cms_user cu WHERE 1 = 1'
);
}
public function testAggregateFunctionInSelect()
{
$this->assertSqlGeneration(
'SELECT COUNT(u.id) FROM CmsUser u GROUP BY u.id',
'SELECT COUNT(cu.id) AS dctrn__0 FROM cms_user cu WHERE 1 = 1 GROUP BY cu.id'
);
}
public function testAggregateFunctionWithDistinctInSelect()
{
$this->assertSqlGeneration(
'SELECT COUNT(DISTINCT u.name) FROM CmsUser u',
'SELECT COUNT(DISTINCT cu.name) AS dctrn__0 FROM cms_user cu WHERE 1 = 1'
);
}
public function testFunctionalExpressionsSupportedInWherePart()
{
$this->assertSqlGeneration(
"SELECT u.name FROM CmsUser u WHERE TRIM(u.name) = 'someone'",
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// String quoting in the SQL usually depends on the database platform.
// This test works with a mock connection which uses ' for string quoting.
"SELECT cu.name AS cu__name FROM cms_user cu WHERE TRIM(cu.name) = 'someone'"
);
}
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// Ticket #668
public function testKeywordUsageInStringParam()
{
$this->assertSqlGeneration(
"SELECT u.name FROM CmsUser u WHERE u.name LIKE '%foo OR bar%'",
"SELECT cu.name AS cu__name FROM cms_user cu WHERE cu.name LIKE '%foo OR bar%'"
);
}
// Ticket #973
public function testSingleInValueWithoutSpace()
{
$this->assertSqlGeneration(
"SELECT u.name FROM CmsUser u WHERE u.id IN(46)",
"SELECT cu.name AS cu__name FROM cms_user cu WHERE cu.id IN (46)"
);
}
// Ticket 894
public function testBetweenDeclarationWithInputParameter()
{
$this->assertSqlGeneration(
"SELECT u.name FROM CmsUser u WHERE u.id BETWEEN ? AND ?",
"SELECT cu.name AS cu__name FROM cms_user cu WHERE cu.id BETWEEN ? AND ?"
);
}
public function testArithmeticExpressionsSupportedInWherePart()
{
$this->assertSqlGeneration(
'SELECT u.* FROM CmsUser u WHERE ((u.id + 5000) * u.id + 3) < 10000000',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE ((cu.id + 5000) * cu.id + 3) < 10000000'
);
}
public function testInExpressionSupportedInWherePart()
{
$this->assertSqlGeneration(
'SELECT * FROM CmsUser WHERE CmsUser.id IN (1, 2)',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE cu.id IN (1, 2)'
);
}
public function testNotInExpressionSupportedInWherePart()
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{
$this->assertSqlGeneration(
'SELECT * FROM CmsUser WHERE CmsUser.id NOT IN (1)',
'SELECT cu.id AS cu__id, cu.status AS cu__status, cu.username AS cu__username, cu.name AS cu__name FROM cms_user cu WHERE cu.id NOT IN (1)'
);
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}
public function testPlainJoinWithoutClause()
{
$this->assertSqlGeneration(
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'SELECT u.id, a.id from CmsUser u LEFT JOIN u.articles a',
'SELECT cu.id AS cu__id, ca.id AS ca__id FROM cms_user cu LEFT JOIN cms_article ca ON cu.id = ca.user_id WHERE 1 = 1'
);
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$this->assertSqlGeneration(
'SELECT u.id, a.id from CmsUser u JOIN u.articles a',
'SELECT cu.id AS cu__id, ca.id AS ca__id FROM cms_user cu INNER JOIN cms_article ca ON cu.id = ca.user_id WHERE 1 = 1'
);
}
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}