[2.0][DDC-70] Added some EntityManager tests provided by beberlei.

lib/Doctrine/ORM/EntityManager.php

@@ -449,6 +449,7 @@ class EntityManager
      */
     public function merge($entity)
     {
+        $this->_errorIfClosed();
         return $this->_unitOfWork->merge($entity);
     }
     
@@ -461,6 +462,7 @@ class EntityManager
      */
     public function copy($entity, $deep = false)
     {
+        $this->_errorIfClosed();
         throw DoctrineException::notImplemented(__FUNCTION__, __CLASS__);
     }
 

tests/Doctrine/Tests/ORM/EntityManagerTest.php

@@ -22,5 +22,124 @@ class EntityManagerTest extends \Doctrine\Tests\OrmTestCase
             $this->fail("Setting invalid flushmode did not trigger exception.");
         } catch (\Doctrine\ORM\EntityManagerException $expected) {}
         $this->_em->setFlushMode($prev);
-    }    
+    }
+
+    public function testGetConnection()
+    {
+        $this->assertType('\Doctrine\DBAL\Connection', $this->_em->getConnection());
+    }
+
+    public function testGetMetadataFactory()
+    {
+        $this->assertType('\Doctrine\ORM\Mapping\ClassMetadataFactory', $this->_em->getMetadataFactory());
+    }
+
+    public function testGetConfiguration()
+    {
+        $this->assertType('\Doctrine\ORM\Configuration', $this->_em->getConfiguration());
+    }
+
+    public function testGetUnitOfWork()
+    {
+        $this->assertType('\Doctrine\ORM\UnitOfWork', $this->_em->getUnitOfWork());
+    }
+
+    public function testGetProxyFactory()
+    {
+        $this->assertType('\Doctrine\ORM\Proxy\ProxyFactory', $this->_em->getProxyFactory());
+    }
+
+    public function testGetEventManager()
+    {
+        $this->assertType('\Doctrine\Common\EventManager', $this->_em->getEventManager());
+    }
+
+    public function testGetDefaultFlushMode_OnCommit()
+    {
+        $this->assertEquals(\Doctrine\ORM\EntityManager::FLUSHMODE_COMMIT, $this->_em->getFlushMode());
+    }
+
+    public function testCommit_FlushModeOnCommit_FlushUnitOfWork()
+    {
+        $this->markTestSkipped('_unitOfWork is private, but EntityManager does not use getUnitofWork() all the time');
+
+        $uow = $this->getMock('\Doctrine\ORM\UnitOfWork', array(), array(), '', false);
+        $uow->expects($this->once())
+            ->method('flush');
+
+        $this->_em->setUnitOfWork($uow);
+        $this->_em->setFlushMode(\Doctrine\ORM\EntityManager::FLUSHMODE_COMMIT);
+
+        $this->assertSame($uow, $this->_em->getUnitOfWork());
+
+        $this->_em->beginTransaction();
+        $this->_em->commit();
+    }
+
+
+    public function testCommit_FlushModeAuto_FlushUnitOfWork()
+    {
+        $this->markTestSkipped('_unitOfWork is private, but EntityManager does not use getUnitofWork() all the time');
+
+        $uow = $this->getMock('\Doctrine\ORM\UnitOfWork', array(), array(), '', false);
+        $uow->expects($this->once())
+            ->method('flush');
+
+        $this->_em->setUnitOfWork($uow);
+        $this->_em->setFlushMode(\Doctrine\ORM\EntityManager::FLUSHMODE_AUTO);
+
+        $this->assertSame($uow, $this->_em->getUnitOfWork());
+
+        $this->_em->beginTransaction();
+        $this->_em->commit();
+    }
+
+    public function testCreateNativeQuery()
+    {
+        $rsm = new \Doctrine\ORM\Query\ResultSetMapping();
+        $query = $this->_em->createNativeQuery('SELECT foo', $rsm);
+
+        $this->assertSame('SELECT foo', $query->getSql());
+    }
+
+    public function testCreateQueryBuilder()
+    {
+        $this->assertType('\Doctrine\ORM\QueryBuilder', $this->_em->createQueryBuilder());
+    }
+
+    public function testCreateQuery_DqlIsOptional()
+    {
+        $this->assertType('\Doctrine\ORM\Query', $this->_em->createQuery());
+    }
+
+    public function testCreateQuery()
+    {
+        $q = $this->_em->createQuery('SELECT 1');
+        $this->assertType('\Doctrine\ORM\Query', $q);
+        $this->assertEquals('SELECT 1', $q->getDql());
+    }
+
+    static public function dataAffectedByErrorIfClosedException()
+    {
+        return array(
+            array('flush'),
+            array('persist'),
+            array('remove'),
+            array('merge'),
+            array('refresh'),
+            array('copy'),
+        );
+    }
+
+    /**
+     * @dataProvider dataAffectedByErrorIfClosedException
+     * @param string $methodName
+     */
+    public function testAffectedByErrorIfClosedException($methodName)
+    {
+        $this->setExpectedException('Doctrine\ORM\EntityManagerException', 'Closed');
+
+        $this->_em->close();
+        $this->_em->$methodName(new \stdClass());
+    }
 }
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