216 lines
11 KiB
PHP
216 lines
11 KiB
PHP
<?php
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namespace Doctrine\Tests\ORM\Tools\Pagination;
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use Doctrine\DBAL\Platforms\MySqlPlatform;
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use Doctrine\DBAL\Platforms\OraclePlatform;
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use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
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use Doctrine\ORM\Query;
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class LimitSubqueryOutputWalkerTest extends PaginationTestCase
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{
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public function testLimitSubquery()
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{
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$query = $this->entityManager->createQuery(
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'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a');
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$query->expireQueryCache(true);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_0 FROM (SELECT m0_.id AS id_0, m0_.title AS title_1, c1_.id AS id_2, a2_.id AS id_3, a2_.name AS name_4, m0_.author_id AS author_id_5, m0_.category_id AS category_id_6 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id) dctrn_result", $limitQuery->getSql()
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);
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}
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public function testLimitSubqueryWithSortPg()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
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$query = $this->entityManager->createQuery(
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'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a ORDER BY p.title');
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_0, title_1 FROM (SELECT m0_.id AS id_0, m0_.title AS title_1, c1_.id AS id_2, a2_.id AS id_3, a2_.name AS name_4, m0_.author_id AS author_id_5, m0_.category_id AS category_id_6 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id ORDER BY m0_.title ASC) dctrn_result ORDER BY title_1 ASC", $limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithScalarSortPg()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
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$query = $this->entityManager->createQuery(
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'SELECT u, g, COUNT(g.id) AS g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity'
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);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_1, sclr_0 FROM (SELECT COUNT(g0_.id) AS sclr_0, u1_.id AS id_1, g0_.id AS id_2 FROM User u1_ INNER JOIN user_group u2_ ON u1_.id = u2_.user_id INNER JOIN groups g0_ ON g0_.id = u2_.group_id ORDER BY sclr_0 ASC) dctrn_result ORDER BY sclr_0 ASC",
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$limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithMixedSortPg()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
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$query = $this->entityManager->createQuery(
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'SELECT u, g, COUNT(g.id) AS g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity, u.id DESC'
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);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_1, sclr_0 FROM (SELECT COUNT(g0_.id) AS sclr_0, u1_.id AS id_1, g0_.id AS id_2 FROM User u1_ INNER JOIN user_group u2_ ON u1_.id = u2_.user_id INNER JOIN groups g0_ ON g0_.id = u2_.group_id ORDER BY sclr_0 ASC, u1_.id DESC) dctrn_result ORDER BY sclr_0 ASC, id_1 DESC",
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$limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithHiddenScalarSortPg()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
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$query = $this->entityManager->createQuery(
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'SELECT u, g, COUNT(g.id) AS hidden g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity, u.id DESC'
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);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_1, sclr_0 FROM (SELECT COUNT(g0_.id) AS sclr_0, u1_.id AS id_1, g0_.id AS id_2 FROM User u1_ INNER JOIN user_group u2_ ON u1_.id = u2_.user_id INNER JOIN groups g0_ ON g0_.id = u2_.group_id ORDER BY sclr_0 ASC, u1_.id DESC) dctrn_result ORDER BY sclr_0 ASC, id_1 DESC",
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$limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryPg()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
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$this->testLimitSubquery();
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithSortOracle()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new OraclePlatform);
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$query = $this->entityManager->createQuery(
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'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a ORDER BY p.title');
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$query->expireQueryCache(true);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT ID_0, TITLE_1 FROM (SELECT m0_.id AS ID_0, m0_.title AS TITLE_1, c1_.id AS ID_2, a2_.id AS ID_3, a2_.name AS NAME_4, m0_.author_id AS AUTHOR_ID_5, m0_.category_id AS CATEGORY_ID_6 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id ORDER BY m0_.title ASC) dctrn_result ORDER BY TITLE_1 ASC", $limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithScalarSortOracle()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new OraclePlatform);
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$query = $this->entityManager->createQuery(
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'SELECT u, g, COUNT(g.id) AS g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity'
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);
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$query->expireQueryCache(true);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT ID_1, SCLR_0 FROM (SELECT COUNT(g0_.id) AS SCLR_0, u1_.id AS ID_1, g0_.id AS ID_2 FROM User u1_ INNER JOIN user_group u2_ ON u1_.id = u2_.user_id INNER JOIN groups g0_ ON g0_.id = u2_.group_id ORDER BY SCLR_0 ASC) dctrn_result ORDER BY SCLR_0 ASC",
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$limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryWithMixedSortOracle()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new OraclePlatform);
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$query = $this->entityManager->createQuery(
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'SELECT u, g, COUNT(g.id) AS g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity, u.id DESC'
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);
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$query->expireQueryCache(true);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT ID_1, SCLR_0 FROM (SELECT COUNT(g0_.id) AS SCLR_0, u1_.id AS ID_1, g0_.id AS ID_2 FROM User u1_ INNER JOIN user_group u2_ ON u1_.id = u2_.user_id INNER JOIN groups g0_ ON g0_.id = u2_.group_id ORDER BY SCLR_0 ASC, u1_.id DESC) dctrn_result ORDER BY SCLR_0 ASC, ID_1 DESC",
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$limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testLimitSubqueryOracle()
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{
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$odp = $this->entityManager->getConnection()->getDatabasePlatform();
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$this->entityManager->getConnection()->setDatabasePlatform(new OraclePlatform);
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$query = $this->entityManager->createQuery(
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'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a');
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$query->expireQueryCache(true);
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT ID_0 FROM (SELECT m0_.id AS ID_0, m0_.title AS TITLE_1, c1_.id AS ID_2, a2_.id AS ID_3, a2_.name AS NAME_4, m0_.author_id AS AUTHOR_ID_5, m0_.category_id AS CATEGORY_ID_6 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id) dctrn_result", $limitQuery->getSql()
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);
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$this->entityManager->getConnection()->setDatabasePlatform($odp);
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}
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public function testCountQueryMixedResultsWithName()
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{
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$query = $this->entityManager->createQuery(
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'SELECT a, sum(a.name) as foo FROM Doctrine\Tests\ORM\Tools\Pagination\Author a');
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$limitQuery = clone $query;
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$limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertEquals(
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"SELECT DISTINCT id_0 FROM (SELECT a0_.id AS id_0, a0_.name AS name_1, sum(a0_.name) AS sclr_2 FROM Author a0_) dctrn_result", $limitQuery->getSql()
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);
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}
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/**
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* @group DDC-3336
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*/
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public function testCountQueryWithArithmeticOrderByCondition()
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{
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$query = $this->entityManager->createQuery(
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'SELECT a FROM Doctrine\\Tests\\ORM\\Tools\\Pagination\\Author a ORDER BY (1 - 1000) * 1 DESC'
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);
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$this->entityManager->getConnection()->setDatabasePlatform(new MySqlPlatform());
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$query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Doctrine\ORM\Tools\Pagination\LimitSubqueryOutputWalker');
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$this->assertSame(
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'SELECT DISTINCT id_0 FROM (SELECT a0_.id AS id_0, a0_.name AS name_1 FROM Author a0_ ORDER BY (1 - 1000) * 1 DESC) dctrn_result',
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$query->getSQL()
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);
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}
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}
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