doctrine / orm

 */

class CountWalkerTest extends PaginationTestCase

{

    public function testCountQuery()

    {

        $query = $this->entityManager->createQuery(

            'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\BlogPost p JOIN p.category c JOIN p.author a');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT b0_.id) AS sclr_0 FROM BlogPost b0_ INNER JOIN Category c1_ ON b0_.category_id = c1_.id INNER JOIN Author a2_ ON b0_.author_id = a2_.id", $query->getSQL()

        );

    }

    public function testCountQuery_MixedResultsWithName()

    {

        );

    }

    public function testCountQuery_MixedResultsWithName()

    {

        $query = $this->entityManager->createQuery(

            'SELECT a, sum(a.name) as foo FROM Doctrine\Tests\ORM\Tools\Pagination\Author a');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT a0_.id) AS sclr_0 FROM Author a0_", $query->getSQL()

        );

    }

    public function testCountQuery_KeepsGroupBy()

    {

        );

    }

    public function testCountQuery_KeepsGroupBy()

    {

        $query = $this->entityManager->createQuery(

            'SELECT b FROM Doctrine\Tests\ORM\Tools\Pagination\BlogPost b GROUP BY b.id');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT b0_.id) AS sclr_0 FROM BlogPost b0_ GROUP BY b0_.id", $query->getSQL()

        );

    }

    public function testCountQuery_RemovesOrderBy()

    {

        );

    }

    public function testCountQuery_RemovesOrderBy()

    {

        $query = $this->entityManager->createQuery(

            'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\BlogPost p JOIN p.category c JOIN p.author a ORDER BY a.name');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT b0_.id) AS sclr_0 FROM BlogPost b0_ INNER JOIN Category c1_ ON b0_.category_id = c1_.id INNER JOIN Author a2_ ON b0_.author_id = a2_.id", $query->getSQL()

        );

    }

    public function testCountQuery_RemovesLimits()

    {

        );

    }

    public function testCountQuery_RemovesLimits()

    {

        $query = $this->entityManager->createQuery(

            'SELECT p, c, a FROM Doctrine\Tests\ORM\Tools\Pagination\BlogPost p JOIN p.category c JOIN p.author a');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT b0_.id) AS sclr_0 FROM BlogPost b0_ INNER JOIN Category c1_ ON b0_.category_id = c1_.id INNER JOIN Author a2_ ON b0_.author_id = a2_.id", $query->getSQL()

        );

    }

    public function testCountQuery_HavingException()

    {

    /**

     * Arbitrary Join

     */

    public function testCountQueryWithArbitraryJoin()

    {

        $query = $this->entityManager->createQuery(

            'SELECT p FROM Doctrine\Tests\ORM\Tools\Pagination\BlogPost p LEFT JOIN Doctrine\Tests\ORM\Tools\Pagination\Category c WITH p.category = c');

        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [CountWalker::class]);

        $query->setHint(CountWalker::HINT_DISTINCT, true);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertEquals(

            "SELECT count(DISTINCT b0_.id) AS sclr_0 FROM BlogPost b0_ LEFT JOIN Category c1_ ON (b0_.category_id = c1_.id)", $query->getSQL()

        );

    }

}

        );

    }

    public function testCountQuery_GroupBy(): void

    {

        $query = $this->entityManager->createQuery(

            'SELECT p.name FROM Doctrine\Tests\ORM\Tools\Pagination\Person p GROUP BY p.name');

        $query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, CountOutputWalker::class);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertSame(

            "SELECT COUNT(*) AS dctrn_count FROM (SELECT p0_.name AS name_0 FROM Person p0_ GROUP BY p0_.name) dctrn_table", $query->getSQL()

        );

    }

    public function testCountQuery_Having(): void

    {

        );

    }

    public function testCountQuery_Having(): void

    {

        $query = $this->entityManager->createQuery(

            'SELECT g, u, count(u.id) AS userCount FROM Doctrine\Tests\ORM\Tools\Pagination\Group g LEFT JOIN g.users u GROUP BY g.id HAVING userCount > 0');

        $query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, CountOutputWalker::class);

        $query->setFirstResult(null)->setMaxResults(null);

        $this->assertSame(

            "SELECT COUNT(*) AS dctrn_count FROM (SELECT count(u0_.id) AS sclr_0, g1_.id AS id_1, u0_.id AS id_2 FROM groups g1_ LEFT JOIN user_group u2_ ON g1_.id = u2_.group_id LEFT JOIN User u0_ ON u0_.id = u2_.user_id GROUP BY g1_.id HAVING sclr_0 > 0) dctrn_table", $query->getSQL()

        );

    }

    public function testCountQueryOrderBySqlServer()

    {