本文整理匯總了PHP中Documents\User::addUniqueGroup方法的典型用法代碼示例。如果您正苦於以下問題：PHP User::addUniqueGroup方法的具體用法？PHP User::addUniqueGroup怎麽用？PHP User::addUniqueGroup使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Documents\User的用法示例。
在下文中一共展示了User::addUniqueGroup方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testManyReferenceWithAddToSetStrategy
public function testManyReferenceWithAddToSetStrategy()
{
$user = new \Documents\User();
$user->addUniqueGroup($group1 = new Group('Group 1'));
$user->addUniqueGroup($group1);
$user->addUniqueGroup(new Group('Group 2'));
$this->dm->persist($user);
$this->dm->flush();
$groups = $user->getUniqueGroups();
$this->assertEquals(3, count($groups));
$this->assertTrue($groups instanceof PersistentCollection);
$this->assertTrue($groups[0]->getId() !== '');
$this->assertTrue($groups[1]->getId() !== '');
$this->dm->clear();
$qb = $this->dm->createQueryBuilder('Documents\\User')->field('id')->equals($user->getId());
$query = $qb->getQuery();
$user2 = $query->getSingleResult();
$groups = $user2->getUniqueGroups();
$this->assertFalse($groups->isInitialized());
$groups->count();
$this->assertFalse($groups->isInitialized());
$groups->isEmpty();
$this->assertFalse($groups->isInitialized());
$this->assertEquals(2, count($groups));
$this->assertTrue($groups instanceof PersistentCollection);
$this->assertTrue($groups[0] instanceof Group);
$this->assertTrue($groups[1] instanceof Group);
$this->assertTrue($groups->isInitialized());
unset($groups[0]);
$groups[1]->setName('test');
$this->dm->flush();
$this->dm->clear();
$qb = $this->dm->createQueryBuilder('Documents\\User')->field('id')->equals($user->getId());
$query = $qb->getQuery();
$user3 = $query->getSingleResult();
$groups = $user3->getUniqueGroups();
$this->assertEquals('test', $groups[0]->getName());
$this->assertEquals(1, count($groups));
}