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<?php |
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/** |
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* This file is part of the Happyr Doctrine Specification package. |
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* |
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* (c) Tobias Nyholm <[email protected]> |
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* Kacper Gunia <[email protected]> |
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* Peter Gribanov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace tests\Happyr\DoctrineSpecification\Repository; |
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use Doctrine\ORM\AbstractQuery; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\Mapping\ClassMetadata; |
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use Doctrine\ORM\NonUniqueResultException as DoctrineNonUniqueResultException; |
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use Doctrine\ORM\NoResultException as DoctrineNoResultException; |
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use Doctrine\ORM\QueryBuilder; |
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use Happyr\DoctrineSpecification\Exception\NonUniqueResultException; |
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use Happyr\DoctrineSpecification\Exception\NoResultException; |
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use Happyr\DoctrineSpecification\Exception\UnexpectedResultException; |
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use Happyr\DoctrineSpecification\Filter\Filter; |
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use Happyr\DoctrineSpecification\Query\QueryModifier; |
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use Happyr\DoctrineSpecification\Repository\EntitySpecificationRepository; |
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use Happyr\DoctrineSpecification\Result\ResultModifier; |
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use Happyr\DoctrineSpecification\Specification\Specification; |
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use PhpSpec\ObjectBehavior; |
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use Prophecy\Argument; |
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/** |
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* @mixin EntitySpecificationRepository |
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*/ |
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class EntitySpecificationRepositorySpec extends ObjectBehavior |
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{ |
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private $alias = 'e'; |
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private $expression = 'expression'; |
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private $result = 'result'; |
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public function let(EntityManager $entityManager, ClassMetadata $classMetadata) |
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{ |
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$this->beConstructedWith($entityManager, $classMetadata); |
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} |
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public function it_should_modify_query( |
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QueryModifier $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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$query->execute()->willReturn($this->result); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$this->match($specification); |
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} |
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View Code Duplication |
public function it_should_apply_filter( |
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Filter $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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$specification->getFilter($qb, $this->alias)->willReturn($this->expression); |
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$qb->andWhere($this->expression)->willReturn($qb); |
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$qb->where()->shouldNotBeCalled(); |
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$this->match($specification); |
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} |
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public function it_should_skip_apply_empty_specification( |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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$qb->andWhere()->shouldNotBeCalled(); |
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$qb->where()->shouldNotBeCalled(); |
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$this->match(null); |
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} |
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public function it_should_throw_exception_when_apply_not_specification( |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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$this->shouldThrow('\InvalidArgumentException')->duringMatch(new \stdClass()); |
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$this->shouldThrow('\InvalidArgumentException')->duringMatch(['fake', 'array']); |
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$this->shouldThrow('\InvalidArgumentException')->duringMatch('fake'); |
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} |
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public function it_matches_a_specification_with_empty_filter( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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$query->execute()->willReturn($this->result); |
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$qb->andWhere()->shouldNotBeCalled(); |
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$qb->where()->shouldNotBeCalled(); |
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$this->match($specification)->shouldReturn($this->result); |
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} |
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public function it_matches_a_specification_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$query->execute()->willReturn($this->result); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$this->match($specification)->shouldReturn($this->result); |
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} |
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View Code Duplication |
public function it_matches_a_single_result_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$singleResult = new \stdClass(); |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willReturn($singleResult); |
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$this->matchSingleResult($specification)->shouldReturn($singleResult); |
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} |
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View Code Duplication |
public function it_throws_exception_when_expecting_single_result_finding_none_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willThrow(new DoctrineNoResultException()); |
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$this->shouldThrow(NoResultException::class)->duringMatchSingleResult($specification); |
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} |
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View Code Duplication |
public function it_throws_exception_when_expecting_single_result_finding_multiple_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willThrow(new DoctrineNonUniqueResultException()); |
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$this->shouldThrow(NonUniqueResultException::class)->duringMatchSingleResult($specification); |
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} |
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View Code Duplication |
public function it_matches_a_single_scalar_result_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$singleScalarResult = '1'; |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleScalarResult()->willReturn($singleScalarResult); |
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$this->matchSingleScalarResult($specification)->shouldReturn($singleScalarResult); |
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} |
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public function it_throws_exception_when_expecting_single_scalar_result_finding_multiple_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleScalarResult()->willThrow(new DoctrineNonUniqueResultException()); |
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$this->shouldThrow(NonUniqueResultException::class)->duringMatchSingleScalarResult($specification); |
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} |
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public function it_matches_a_scalar_result_when_expecting_one_or_null_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$scalarResult = ['1', '2', '3']; |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getScalarResult()->willReturn($scalarResult); |
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$this->matchScalarResult($specification)->shouldReturn($scalarResult); |
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} |
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View Code Duplication |
public function it_matches_a_single_result_when_expecting_one_or_null_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$singleResult = new \stdClass(); |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willReturn($singleResult); |
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$this->matchOneOrNullResult($specification)->shouldReturn($singleResult); |
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} |
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View Code Duplication |
public function it_matches_null_when_expecting_one_or_null_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willThrow(new DoctrineNonUniqueResultException()); |
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$this->shouldThrow(NonUniqueResultException::class)->duringMatchOneOrNullResult($specification); |
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} |
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public function it_throws_exception_when_expecting_one_or_null_finding_multiple_without_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$query->getSingleResult()->willThrow(new DoctrineNonUniqueResultException()); |
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$this->shouldThrow(UnexpectedResultException::class)->duringMatchOneOrNullResult($specification); |
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} |
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public function it_matches_a_specification_with_result_modifier( |
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Specification $specification, |
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EntityManager $entityManager, |
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QueryBuilder $qb, |
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AbstractQuery $query, |
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ResultModifier $modifier |
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) { |
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$this->prepareStubs($specification, $entityManager, $qb, $query); |
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$query->execute()->willReturn($this->result); |
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$specification->modify($qb, $this->alias)->shouldBeCalled(); |
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$modifier->modify($query)->shouldBeCalled(); |
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$this->match($specification, $modifier)->shouldReturn($this->result); |
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} |
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private function prepareStubs(Specification $specification, EntityManager $entityManager, QueryBuilder $qb, AbstractQuery $query) |
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{ |
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$this->prepareEntityManagerStub($entityManager, $qb); |
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$this->prepareSpecificationStub($specification, $qb); |
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$this->prepareQueryBuilderStub($qb, $query); |
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} |
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private function prepareEntityManagerStub(EntityManager $entityManager, QueryBuilder $qb) |
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{ |
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$entityManager->createQueryBuilder()->willReturn($qb); |
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} |
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private function prepareSpecificationStub(Specification $specification, QueryBuilder $qb) |
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{ |
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$specification->getFilter($qb, $this->alias)->willReturn($this->expression); |
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} |
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private function prepareQueryBuilderStub(QueryBuilder $qb, Query $query) |
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{ |
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$qb->from(Argument::any(), $this->alias, null)->willReturn($qb); |
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$qb->select($this->alias)->willReturn($qb); |
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$qb->andWhere($this->expression)->willReturn($qb); |
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$qb->getQuery()->willReturn($query); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.