public function testOneToOne()
{
$date1 = new DateTime();
$date1->setTimestamp(strtotime('-20 seconds'));
$date2 = new DateTime();
$date2->setTimestamp(strtotime('-10 seconds'));
$blogPost = new \Documents\BlogPost('Test');
$blogPost->addComment(new \Documents\Comment('Comment 1', $date1));
$blogPost->addComment(new \Documents\Comment('Comment 2', $date2));
$this->dm->persist($blogPost);
$this->dm->flush();
$this->dm->clear();
$blogPost = $this->dm->createQueryBuilder('Documents\\BlogPost')->getQuery()->getSingleResult();
$this->assertEquals('Comment 2', $blogPost->repoComment->getText());
$this->assertEquals('Comment 1', $blogPost->repoComments[0]->getText());
$this->assertEquals('Comment 2', $blogPost->repoComments[1]->getText());
}
public function testRepositoryMethodWithoutMappedBy()
{
$blogPost = new \Documents\BlogPost('Test');
$blogPost->addComment(new \Documents\Comment('Comment', new \DateTime()));
$this->dm->persist($blogPost);
$this->dm->flush();
$this->dm->clear();
$blogPost = $this->dm->createQueryBuilder('Documents\\BlogPost')->getQuery()->getSingleResult();
$this->assertCount(1, $blogPost->repoCommentsWithoutMappedBy);
$this->assertEquals('Comment', $blogPost->repoCommentsWithoutMappedBy[0]->getText());
}
public function testSetStrategy()
{
$repo = $this->dm->getRepository('Documents\\BlogPost');
$blogPost = new \Documents\BlogPost('Test');
$blogPost->addComment(new \Documents\Comment('Comment', new \DateTime()));
$this->dm->persist($blogPost);
$this->dm->flush();
$this->dm->clear();
$blogPost = $this->dm->createQueryBuilder('Documents\\BlogPost')->getQuery()->getSingleResult();
$this->assertEquals('Comment', $blogPost->repoCommentsSet[0]->getText());
}
public function testUnsetFromReferencedCollectionWithCascadeAndMappedBy()
{
$blogPostRepository = $this->dm->getRepository('Documents\\BlogPost');
$commentRepository = $this->dm->getRepository('Documents\\Comment');
/* CmsComment owns the one-to-many relationship, since BlogPost uses
* mappedBy. Both sides cascade operations.
*/
$blogPost = new BlogPost();
$comment1 = new Comment('comment1', new \DateTime());
$comment2 = new Comment('comment2', new \DateTime());
$blogPost->addComment($comment1);
$blogPost->addComment($comment2);
$this->dm->persist($blogPost);
$this->dm->flush();
$this->dm->clear();
$blogPost = $blogPostRepository->find($blogPost->id);
$comment1 = $commentRepository->find($comment1->id);
$comment2 = $commentRepository->find($comment2->id);
// Persist is cascaded
$this->assertNotNull($blogPost);
$this->assertCount(2, $blogPost->comments);
$this->assertNotNull($comment1);
$this->assertNotNull($comment2);
unset($blogPost->comments[0]);
$this->dm->flush();
$this->dm->clear();
$blogPost = $blogPostRepository->find($blogPost->id);
$comment1 = $commentRepository->find($comment1->id);
$comment2 = $commentRepository->find($comment2->id);
// Non-owning side of mappedBy reference is immutable
$this->assertNotNull($blogPost);
$this->assertCount(2, $blogPost->comments);
$this->assertNotNull($comment1);
$this->assertNotNull($comment2);
$this->dm->remove($blogPost);
$this->dm->flush();
$this->dm->clear();
$blogPost = $blogPostRepository->find($blogPost->id);
$comment1 = $commentRepository->find($comment1->id);
$comment2 = $commentRepository->find($comment2->id);
// Remove cascades to referenced documents
$this->assertNull($blogPost);
$this->assertNull($comment1);
$this->assertNull($comment2);
}