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queryResultTest: more tests #270

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7dd7c04
queryResultTest: more tests
janedbal Jan 27, 2022
32720d8
fix expected types of getOneOrNullResult
janedbal Jan 27, 2022
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90 changes: 90 additions & 0 deletions tests/Type/Doctrine/data/QueryResult/queryResult.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
use Doctrine\ORM\AbstractQuery;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Query;
use QueryResult\Entities\Many;
use function PHPStan\Testing\assertType;

class QueryResultTest
Expand Down Expand Up @@ -317,4 +318,93 @@ public function testReturnTypeOfQueryMethodsWithReturnTypeIsNonVoidTemplate(Enti
$query->getOneOrNullResult(AbstractQuery::HYDRATE_OBJECT)
);
}

public function testReturnTypeOfMixedResult(EntityManagerInterface $em): void
{
$query = $em->createQuery('
SELECT m.intColumn, m
FROM QueryResult\Entities\Many m
');

assertType(
'array<array{0: QueryResult\Entities\Many, intColumn: int}>',
$query->getResult()
);
assertType(
'array{0: QueryResult\Entities\Many, intColumn: int}|null',
$query->getOneOrNullResult()
);
}

public function testReturnTypeOfAggregateFunctions(EntityManagerInterface $em): void
{
$query = $em->createQuery('
SELECT COUNT(m) AS count, COUNT(DISTINCT m) AS count_distinct, SUM(m.intColumn) AS sum, AVG(m.intColumn) AS avg
FROM QueryResult\Entities\Many m
');

assertType(
'array<array{count: int<0, max>|numeric-string, count_distinct: int<0, max>|numeric-string, sum: int|numeric-string|null, avg: int|numeric-string|null}>',
$query->getResult()
);
assertType(
'array{count: int<0, max>|numeric-string, count_distinct: int<0, max>|numeric-string, sum: int|numeric-string|null, avg: int|numeric-string|null}|null',
$query->getOneOrNullResult()
);
}

public function testReturnTypeOfDqlFunctions(EntityManagerInterface $em): void
{
$query = $em->createQuery('
SELECT
CONCAT(m.stringColumn, COALESCE(m.stringNullColumn, m.stringColumn)) AS concat_coalesce,
CASE
WHEN m.stringNullColumn IS NULL
THEN m.intColumn
ELSE 1
END AS case_int,
LENGTH(m.stringColumn) AS length_int,
SUBSTRING(m.stringColumn, 0, 1) AS substring_string,
LOWER(m.stringColumn) AS lower_string,
UPPER(m.stringColumn) AS upper_string,
IDENTITY(m.one) AS identity_string

FROM QueryResult\Entities\Many m
');

assertType(
'array<array{concat_coalesce: string, case_int: int|numeric-string, length_int: int<0, max>|numeric-string, substring_string: string, lower_string: string, upper_string: string, identity_string: mixed}>',
$query->getResult()
);
assertType(
'array{concat_coalesce: string, case_int: int|numeric-string, length_int: int<0, max>|numeric-string, substring_string: string, lower_string: string, upper_string: string, identity_string: mixed}|null',
$query->getOneOrNullResult()
);
}

public function testReturnFieldTypesWithQueryBuilderAndDifferentSelectMethods(EntityManagerInterface $em): void
{
$query = $em->createQueryBuilder()
->addSelect('
m.id,
m.intColumn,
m.stringColumn AS stringColumnAlias
')
->addSelect('o.stringNullColumn')
->addSelect([
'm.datetimeColumn',
'm.datetimeImmutableColumn',
])
->from(Many::class, 'm')
->join('m.one', 'o');

assertType(
'array<array{id: string, intColumn: int, stringColumnAlias: string, stringNullColumn: string|null, datetimeColumn: DateTime, datetimeImmutableColumn: DateTimeImmutable}>',
$query->getQuery()->getResult()
);
assertType(
'array{id: string, intColumn: int, stringColumnAlias: string, stringNullColumn: string|null, datetimeColumn: DateTime, datetimeImmutableColumn: DateTimeImmutable}|null',
$query->getQuery()->getOneOrNullResult()
);
}
}