114 lines
3.3 KiB
PHP
114 lines
3.3 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\Tests\ORM\Functional;
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use Doctrine\ORM\Tools\ToolsException;
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use Doctrine\Tests\OrmFunctionalTestCase;
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class MergeSharedEntitiesTest extends OrmFunctionalTestCase
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{
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/**
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* {@inheritDoc}
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*/
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protected function setUp()
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{
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parent::setUp();
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try {
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$this->_schemaTool->createSchema(array(
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$this->_em->getClassMetadata(__NAMESPACE__ . '\MSEFile'),
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$this->_em->getClassMetadata(__NAMESPACE__ . '\MSEPicture'),
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));
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} catch (ToolsException $ignored) {
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}
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}
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public function testMergeSharedNewEntities()
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{
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$file = new MSEFile;
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$picture = new MSEPicture;
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$picture->file = $file;
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$picture->otherFile = $file;
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$picture = $this->_em->merge($picture);
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$this->assertEquals($picture->file, $picture->otherFile, 'Identical entities must remain identical');
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}
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public function testMergeSharedManagedEntities()
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{
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$file = new MSEFile;
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$picture = new MSEPicture;
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$picture->file = $file;
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$picture->otherFile = $file;
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$this->_em->persist($file);
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$this->_em->persist($picture);
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$this->_em->flush();
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$this->_em->clear();
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$picture = $this->_em->merge($picture);
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$this->assertEquals($picture->file, $picture->otherFile, 'Identical entities must remain identical');
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}
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public function testMergeSharedDetachedSerializedEntities()
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{
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$file = new MSEFile;
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$picture = new MSEPicture;
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$picture->file = $file;
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$picture->otherFile = $file;
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$serializedPicture = serialize($picture);
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$this->_em->persist($file);
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$this->_em->persist($picture);
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$this->_em->flush();
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$this->_em->clear();
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$picture = $this->_em->merge(unserialize($serializedPicture));
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$this->assertEquals($picture->file, $picture->otherFile, 'Identical entities must remain identical');
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}
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}
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/** @Entity */
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class MSEPicture
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{
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/** @Column(type="integer") @Id @GeneratedValue */
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public $id;
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/** @ManyToOne(targetEntity="MSEFile", cascade={"merge"}) */
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public $file;
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/** @ManyToOne(targetEntity="MSEFile", cascade={"merge"}) */
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public $otherFile;
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}
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/** @Entity */
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class MSEFile
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{
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/** @Column(type="integer") @Id @GeneratedValue(strategy="AUTO") */
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public $id;
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}
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