123 lines
4.6 KiB
PHP
123 lines
4.6 KiB
PHP
<?php
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namespace Doctrine\Tests\ORM\Functional;
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use Doctrine\Common\Collections\Collection;
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use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
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use Doctrine\Tests\Models\ECommerce\ECommerceCategory;
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require_once __DIR__ . '/../../TestInit.php';
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/**
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* Tests a bidirectional many-to-many association mapping (without inheritance).
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* Inverse side is not present.
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*/
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class ManyToManyBidirectionalAssociationTest extends AbstractManyToManyAssociationTestCase
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{
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protected $_firstField = 'product_id';
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protected $_secondField = 'category_id';
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protected $_table = 'ecommerce_products_categories';
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private $firstProduct;
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private $secondProduct;
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private $firstCategory;
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private $secondCategory;
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protected function setUp()
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{
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$this->useModelSet('ecommerce');
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parent::setUp();
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$this->firstProduct = new ECommerceProduct();
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$this->secondProduct = new ECommerceProduct();
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$this->firstCategory = new ECommerceCategory();
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$this->firstCategory->setName("Business");
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$this->secondCategory = new ECommerceCategory();
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$this->secondCategory->setName("Home");
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}
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public function testSavesAManyToManyAssociationWithCascadeSaveSet()
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{
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$this->firstProduct->addCategory($this->firstCategory);
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$this->firstProduct->addCategory($this->secondCategory);
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$this->_em->persist($this->firstProduct);
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$this->_em->flush();
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$this->assertForeignKeysContain($this->firstProduct->getId(),
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$this->firstCategory->getId());
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$this->assertForeignKeysContain($this->firstProduct->getId(),
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$this->secondCategory->getId());
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}
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public function testRemovesAManyToManyAssociation()
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{
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$this->firstProduct->addCategory($this->firstCategory);
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$this->firstProduct->addCategory($this->secondCategory);
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$this->_em->persist($this->firstProduct);
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$this->firstProduct->removeCategory($this->firstCategory);
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$this->_em->flush();
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$this->assertForeignKeysNotContain($this->firstProduct->getId(),
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$this->firstCategory->getId());
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$this->assertForeignKeysContain($this->firstProduct->getId(),
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$this->secondCategory->getId());
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}
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public function testEagerLoadsInverseSide()
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{
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$this->_createLoadingFixture();
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list ($firstProduct, $secondProduct) = $this->_findProducts();
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$categories = $firstProduct->getCategories();
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$this->assertTrue($categories[0] instanceof ECommerceCategory);
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$this->assertTrue($categories[1] instanceof ECommerceCategory);
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$this->assertCollectionEquals($categories, $secondProduct->getCategories());
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}
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public function testEagerLoadsOwningSide()
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{
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$this->_createLoadingFixture();
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list ($firstProduct, $secondProduct) = $this->_findProducts();
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$this->assertEquals(2, count($firstProduct->getCategories()));
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$this->assertEquals(2, count($secondProduct->getCategories()));
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$categories = $firstProduct->getCategories();
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$firstCategoryProducts = $categories[0]->getProducts();
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$secondCategoryProducts = $categories[1]->getProducts();
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$this->assertEquals(2, count($firstCategoryProducts));
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$this->assertEquals(2, count($secondCategoryProducts));
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$this->assertTrue($firstCategoryProducts[0] instanceof ECommerceProduct);
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$this->assertTrue($firstCategoryProducts[1] instanceof ECommerceProduct);
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$this->assertTrue($secondCategoryProducts[0] instanceof ECommerceProduct);
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$this->assertTrue($secondCategoryProducts[1] instanceof ECommerceProduct);
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$this->assertCollectionEquals($firstCategoryProducts, $secondCategoryProducts);
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}
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protected function _createLoadingFixture()
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{
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$this->firstProduct->addCategory($this->firstCategory);
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$this->firstProduct->addCategory($this->secondCategory);
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$this->secondProduct->addCategory($this->firstCategory);
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$this->secondProduct->addCategory($this->secondCategory);
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$this->_em->persist($this->firstProduct);
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$this->_em->persist($this->secondProduct);
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$this->_em->flush();
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$this->_em->clear();
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}
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protected function _findProducts()
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{
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$query = $this->_em->createQuery('SELECT p, c FROM Doctrine\Tests\Models\ECommerce\ECommerceProduct p LEFT JOIN p.categories c ORDER BY p.id, c.id');
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return $query->getResultList();
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}
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/* TODO: not yet implemented
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public function testLazyLoad() {
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}*/
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}
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