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<?php |
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namespace Doctrine\Tests\ORM\Tools\Pagination; |
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use Doctrine\ORM\Query; |
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use Doctrine\ORM\Tools\Pagination\LimitSubqueryWalker; |
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/** |
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* @group DDC-1613 |
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*/ |
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class LimitSubqueryWalkerTest extends PaginationTestCase |
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{ |
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public function testLimitSubquery() |
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{ |
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$dql = 'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT m0_.id AS id_0 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id", |
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$limitQuery->getSQL() |
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); |
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} |
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public function testLimitSubqueryWithSort() |
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{ |
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$dql = 'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c JOIN p.author a ORDER BY p.title'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT m0_.id AS id_0, m0_.title AS title_1 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id INNER JOIN Author a2_ ON m0_.author_id = a2_.id ORDER BY m0_.title ASC", |
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$limitQuery->getSQL() |
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); |
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} |
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public function testLimitSubqueryWithSortFunction() : void |
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{ |
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$dql = 'SELECT p FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c GROUP BY p.id ORDER BY COUNT(c.id)'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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self::assertSame( |
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'SELECT DISTINCT m0_.id AS id_0 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id GROUP BY m0_.id ORDER BY COUNT(c1_.id) ASC', |
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$limitQuery->getSQL() |
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); |
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} |
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public function testLimitSubqueryWithSortSimpleArithmetic() : void |
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{ |
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$dql = 'SELECT p FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN p.category c GROUP BY p.id ORDER BY p.title + 0'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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self::assertSame( |
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'SELECT DISTINCT m0_.id AS id_0, m0_.title AS title_1 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON m0_.category_id = c1_.id GROUP BY m0_.id ORDER BY m0_.title + 0 ASC', |
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$limitQuery->getSQL() |
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); |
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} |
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public function testCountQuery_MixedResultsWithName() |
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{ |
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$dql = 'SELECT a, sum(a.name) as foo FROM Doctrine\Tests\ORM\Tools\Pagination\Author a'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT a0_.id AS id_0 FROM Author a0_", |
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$limitQuery->getSQL() |
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); |
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} |
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public function testAggQuery_MixedResultsWithNameAndSort() : void |
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{ |
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$dql = 'SELECT a, sum(a.name) as foo FROM Doctrine\Tests\ORM\Tools\Pagination\Author a ORDER BY foo DESC'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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self::assertSame( |
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'SELECT DISTINCT a0_.id AS id_0, sum(a0_.name) AS sclr_1 FROM Author a0_ ORDER BY sclr_1 DESC', |
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$limitQuery->getSQL() |
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); |
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} |
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public function testAggQuery_MultipleMixedResultsWithSort() : void |
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{ |
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$dql = 'SELECT a, sum(a.name) as foo, (SELECT count(subA.id) FROM Doctrine\Tests\ORM\Tools\Pagination\Author subA WHERE subA.id = a.id ) as bar FROM Doctrine\Tests\ORM\Tools\Pagination\Author a ORDER BY foo DESC, bar ASC'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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self::assertSame( |
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'SELECT DISTINCT a0_.id AS id_0, sum(a0_.name) AS sclr_1, (SELECT count(a1_.id) AS sclr_3 FROM Author a1_ WHERE a1_.id = a0_.id) AS sclr_2 FROM Author a0_ ORDER BY sclr_1 DESC, sclr_2 ASC', |
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$limitQuery->getSQL() |
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); |
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} |
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/** |
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* @group DDC-2890 |
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*/ |
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public function testLimitSubqueryWithSortOnAssociation() |
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{ |
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$dql = 'SELECT p FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p ORDER BY p.author'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT m0_.id AS id_0, m0_.author_id AS sclr_1 FROM MyBlogPost m0_ ORDER BY m0_.author_id ASC", |
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$limitQuery->getSQL() |
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); |
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} |
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/** |
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* Arbitrary Join |
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*/ |
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public function testLimitSubqueryWithArbitraryJoin() |
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{ |
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$dql = 'SELECT p, c FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN Doctrine\Tests\ORM\Tools\Pagination\Category c WITH p.category = c'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT m0_.id AS id_0 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON (m0_.category_id = c1_.id)", |
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$limitQuery->getSQL() |
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); |
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} |
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public function testLimitSubqueryWithSortWithArbitraryJoin() |
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{ |
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$dql = 'SELECT p, c FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN Doctrine\Tests\ORM\Tools\Pagination\Category c WITH p.category = c ORDER BY p.title'; |
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$query = $this->entityManager->createQuery($dql); |
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$limitQuery = clone $query; |
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$limitQuery->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [LimitSubqueryWalker::class]); |
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$this->assertEquals( |
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"SELECT DISTINCT m0_.id AS id_0, m0_.title AS title_1 FROM MyBlogPost m0_ INNER JOIN Category c1_ ON (m0_.category_id = c1_.id) ORDER BY m0_.title ASC", |
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$limitQuery->getSQL() |
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); |
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} |
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} |
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doctrine /
orm
