111 lines
4.9 KiB
PHP
111 lines
4.9 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\Tests\ORM\Query;
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use Doctrine\ORM\Query;
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/**
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* Test case for custom AST walking and adding new joins.
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*
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* @author Lukasz Cybula <lukasz.cybula@fsi.pl>
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* @license MIT
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* @link http://www.doctrine-project.org
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*/
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class CustomTreeWalkersJoinTest extends \Doctrine\Tests\OrmTestCase
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{
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private $em;
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protected function setUp()
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{
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$this->em = $this->_getTestEntityManager();
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}
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public function assertSqlGeneration($dqlToBeTested, $sqlToBeConfirmed)
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{
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try {
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$query = $this->em->createQuery($dqlToBeTested);
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$query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, array('Doctrine\Tests\ORM\Query\CustomTreeWalkerJoin'))
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->useQueryCache(false);
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$this->assertEquals($sqlToBeConfirmed, $query->getSql());
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$query->free();
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} catch (\Exception $e) {
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$this->fail($e->getMessage() . ' at "' . $e->getFile() . '" on line ' . $e->getLine());
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}
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}
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public function testAddsJoin()
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{
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$this->assertSqlGeneration(
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'select u from Doctrine\Tests\Models\CMS\CmsUser u',
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"SELECT c0_.id AS id0, c0_.status AS status1, c0_.username AS username2, c0_.name AS name3, c1_.id AS id4, c1_.country AS country5, c1_.zip AS zip6, c1_.city AS city7, c0_.email_id AS email_id8, c1_.user_id AS user_id9 FROM cms_users c0_ LEFT JOIN cms_addresses c1_ ON c0_.id = c1_.user_id"
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);
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}
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public function testDoesNotAddJoin()
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{
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$this->assertSqlGeneration(
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'select a from Doctrine\Tests\Models\CMS\CmsAddress a',
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"SELECT c0_.id AS id0, c0_.country AS country1, c0_.zip AS zip2, c0_.city AS city3, c0_.user_id AS user_id4 FROM cms_addresses c0_"
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);
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}
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}
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class CustomTreeWalkerJoin extends Query\TreeWalkerAdapter
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{
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public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
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{
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foreach ($selectStatement->fromClause->identificationVariableDeclarations as $identificationVariableDeclaration) {
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if ($identificationVariableDeclaration->rangeVariableDeclaration->abstractSchemaName == 'Doctrine\Tests\Models\CMS\CmsUser') {
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$identificationVariableDeclaration->joins[] = new Query\AST\Join(
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Query\AST\Join::JOIN_TYPE_LEFT,
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new Query\AST\JoinAssociationDeclaration(
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new Query\AST\JoinAssociationPathExpression(
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$identificationVariableDeclaration->rangeVariableDeclaration->aliasIdentificationVariable,
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'address'
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),
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$identificationVariableDeclaration->rangeVariableDeclaration->aliasIdentificationVariable . 'a',
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null
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)
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);
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$selectStatement->selectClause->selectExpressions[] =
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new Query\AST\SelectExpression(
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$identificationVariableDeclaration->rangeVariableDeclaration->aliasIdentificationVariable . 'a',
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null,
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false
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);
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$meta1 = $this->_getQuery()->getEntityManager()->getClassMetadata('Doctrine\Tests\Models\CMS\CmsUser');
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$meta = $this->_getQuery()->getEntityManager()->getClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress');
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$this->setQueryComponent($identificationVariableDeclaration->rangeVariableDeclaration->aliasIdentificationVariable . 'a',
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array(
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'metadata' => $meta,
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'parent' => $identificationVariableDeclaration->rangeVariableDeclaration->aliasIdentificationVariable,
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'relation' => $meta1->getAssociationMapping('address'),
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'map' => null,
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'nestingLevel' => 0,
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'token' => null
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)
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);
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}
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}
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}
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}
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