84 lines
2.7 KiB
PHP
84 lines
2.7 KiB
PHP
<?php
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namespace Doctrine\Tests\ORM;
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use Doctrine\Common\Collections\ArrayCollection;
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use Doctrine\ORM\PersistentCollection;
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use Doctrine\Tests\Mocks\ConnectionMock;
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use Doctrine\Tests\Mocks\EntityManagerMock;
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use Doctrine\Tests\Models\ECommerce\ECommerceCart;
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use Doctrine\Tests\OrmTestCase;
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/**
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* Tests the lazy-loading capabilities of the PersistentCollection and the initialization of collections.
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* @author Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
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* @author Austin Morris <austin.morris@gmail.com>
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*/
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class PersistentCollectionTest extends OrmTestCase
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{
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/**
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* @var PersistentCollection
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*/
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protected $collection;
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private $_connectionMock;
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private $_emMock;
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protected function setUp()
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{
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parent::setUp();
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// SUT
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$this->_connectionMock = new ConnectionMock(array(), new \Doctrine\Tests\Mocks\DriverMock());
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$this->_emMock = EntityManagerMock::create($this->_connectionMock);
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}
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/**
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* Set up the PersistentCollection used for collection initialization tests.
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*/
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public function setUpPersistentCollection()
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{
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$classMetaData = $this->_emMock->getClassMetadata('Doctrine\Tests\Models\ECommerce\ECommerceCart');
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$this->collection = new PersistentCollection($this->_emMock, $classMetaData, new ArrayCollection);
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$this->collection->setInitialized(false);
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$this->collection->setOwner(new ECommerceCart(), $classMetaData->getAssociationMapping('products'));
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}
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public function testCanBePutInLazyLoadingMode()
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{
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$class = $this->_emMock->getClassMetadata('Doctrine\Tests\Models\ECommerce\ECommerceProduct');
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$collection = new PersistentCollection($this->_emMock, $class, new ArrayCollection);
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$collection->setInitialized(false);
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$this->assertFalse($collection->isInitialized());
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}
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/**
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* Test that PersistentCollection::current() initializes the collection.
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*/
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public function testCurrentInitializesCollection()
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{
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$this->setUpPersistentCollection();
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$this->collection->current();
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$this->assertTrue($this->collection->isInitialized());
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}
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/**
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* Test that PersistentCollection::key() initializes the collection.
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*/
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public function testKeyInitializesCollection()
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{
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$this->setUpPersistentCollection();
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$this->collection->key();
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$this->assertTrue($this->collection->isInitialized());
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}
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/**
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* Test that PersistentCollection::next() initializes the collection.
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*/
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public function testNextInitializesCollection()
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{
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$this->setUpPersistentCollection();
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$this->collection->next();
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$this->assertTrue($this->collection->isInitialized());
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}
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}
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