[2.0][DDC-362] Fixed missing namespace declaration on __call method of...

[2.0][DDC-362] Fixed missing namespace declaration on __call method of EntityRepository. Thanks Marcel Walter for the patch.

lib/Doctrine/ORM/EntityRepository.php

-<?php 
+<?php
 /*
  *  $Id$
  *
@@ -24,7 +24,7 @@ namespace Doctrine\ORM;
 /**
  * An EntityRepository serves as a repository for entities with generic as well as
  * business specific methods for retrieving entities.
- * 
+ *
  * This class is designed for inheritance and users can subclass this class to
  * write their own repositories with business-specific methods to locate entities.
  *
@@ -50,10 +50,10 @@ class EntityRepository
      * @var Doctrine\ORM\Mapping\ClassMetadata
      */
     protected $_class;
-    
+
     /**
      * Initializes a new <tt>EntityRepository</tt>.
-     * 
+     *
      * @param EntityManager $em The EntityManager to use.
      * @param ClassMetadata $classMetadata The class descriptor.
      */
@@ -63,11 +63,11 @@ class EntityRepository
         $this->_em = $em;
         $this->_class = $class;
     }
-    
+
     /**
      * Create a new QueryBuilder instance that is prepopulated for this entity name
      *
-     * @param string $alias 
+     * @param string $alias
      * @return QueryBuilder $qb
      */
     public function createQueryBuilder($alias)
@@ -76,7 +76,7 @@ class EntityRepository
             ->select($alias)
             ->from($this->_entityName, $alias);
     }
-    
+
     /**
      * Clears the repository, causing all managed entities to become detached.
      */
@@ -84,7 +84,7 @@ class EntityRepository
     {
         $this->_em->clear($this->_class->rootEntityName);
     }
-    
+
     /**
      * Finds an entity by its primary key / identifier.
      *
@@ -118,23 +118,23 @@ class EntityRepository
     {
         return $this->findBy(array());
     }
-    
+
     /**
      * Finds entities by a set of criteria.
      *
-     * @param string $column 
-     * @param string $value 
+     * @param string $column
+     * @param string $value
      * @return array
      */
     public function findBy(array $criteria)
     {
         return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->loadAll($criteria);
     }
-    
+
     /**
      * Finds a single entity by a set of criteria.
      *
-     * @param string $column 
+     * @param string $column
      * @param string $value
      * @return object
      */
@@ -142,7 +142,7 @@ class EntityRepository
     {
         return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->load($criteria);
     }
-    
+
     /**
      * Adds support for magic finders.
      *
@@ -160,11 +160,14 @@ class EntityRepository
             $by = substr($method, 9, strlen($method));
             $method = 'findOneBy';
         } else {
-            throw new \BadMethodCallException("Undefined method '$method'.");
+            throw new \BadMethodCallException(
+                "Undefined method '$method'. The method name must start with ".
+                "either findBy or findOneBy!"
+            );
         }
-        
+
         if ( ! isset($arguments[0])) {
-            throw DoctrineException::findByNameRequired();
+            throw ORMException::findByRequiresParameter($method.$by);
         }
 
         $fieldName = lcfirst(\Doctrine\Common\Util\Inflector::classify($by));
@@ -172,7 +175,7 @@ class EntityRepository
         if ($this->_class->hasField($fieldName)) {
             return $this->$method(array($fieldName => $arguments[0]));
         } else {
-            throw \Doctrine\Common\DoctrineException::invalidFindBy($by);
+            throw ORMException::invalidFindByCall($this->_entityName, $fieldName, $method.$by);
         }
     }
 }
\ No newline at end of file

lib/Doctrine/ORM/ORMException.php

@@ -4,7 +4,7 @@ namespace Doctrine\ORM;
 
 /**
  * Base exception class for all ORM exceptions.
- * 
+ *
  * @author Roman Borschel <roman@code-factory.org>
  * @since 2.0
  */
@@ -14,46 +14,57 @@ class ORMException extends \Exception
     {
         return new self("Entity of type " . get_class($entity) . " is missing an assigned ID.");
     }
-    
+
     public static function unrecognizedField($field)
     {
         return new self("Unrecognized field: $field");
     }
-    
+
     public static function removedEntityInCollectionDetected($entity, $assoc)
     {
         return new self("Removed entity of type " . get_class($entity)
                 . " detected in collection '" . $assoc->sourceFieldName . "' during flush."
                 . " Remove deleted entities from collections.");
     }
-    
+
     public static function invalidEntityState($state)
     {
         return new self("Invalid entity state: $state.");
     }
-    
+
     public static function detachedEntityCannotBeRemoved()
     {
         return new self("A detached entity can not be removed.");
     }
-    
+
     public static function invalidFlushMode($mode)
     {
         return new self("'$mode' is an invalid flush mode.");
     }
-    
+
     public static function entityManagerClosed()
     {
         return new self("The EntityManager is closed.");
     }
-    
+
     public static function invalidHydrationMode($mode)
     {
         return new self("'$mode' is an invalid hydration mode.");
     }
-    
+
     public static function mismatchedEventManager()
     {
         return new self("Cannot use different EventManager instances for EntityManager and Connection.");
     }
+
+    public static function findByRequiresParameter($methodName) {
+        return new self("You need to pass a parameter to '".$methodName."'");
+    }
+
+    public static function invalidFindByCall($entityName, $fieldName, $method) {
+        return new self(
+            "Entity '".$entityName."' has no field '".$fieldName."'. ".
+            "You can therefore not call '".$method."' on the entities' repository"
+        );
+    }
 }

tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php

@@ -25,13 +25,13 @@ class EntityRepositoryTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $user->username = 'romanb';
         $user->status = 'freak';
         $this->_em->persist($user);
-        
+
         $user2 = new CmsUser;
         $user2->name = 'Guilherme';
         $user2->username = 'gblanco';
         $user2->status = 'dev';
         $this->_em->persist($user2);
-        
+
         $this->_em->flush();
         $user1Id = $user->getId();
         unset($user);
@@ -39,32 +39,48 @@ class EntityRepositoryTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->_em->clear();
 
         $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
-        
+
         $user = $repos->find($user1Id);
         $this->assertTrue($user instanceof CmsUser);
         $this->assertEquals('Roman', $user->name);
         $this->assertEquals('freak', $user->status);
-        
+
         $this->_em->clear();
-        
+
         $users = $repos->findBy(array('status' => 'dev'));
         $this->assertEquals(1, count($users));
         $this->assertTrue($users[0] instanceof CmsUser);
         $this->assertEquals('Guilherme', $users[0]->name);
         $this->assertEquals('dev', $users[0]->status);
-        
+
         $this->_em->clear();
-        
+
         $users = $repos->findByStatus('dev');
         $this->assertEquals(1, count($users));
         $this->assertTrue($users[0] instanceof CmsUser);
         $this->assertEquals('Guilherme', $users[0]->name);
         $this->assertEquals('dev', $users[0]->status);
-        
+
         $this->_em->clear();
-        
+
         $users = $repos->findAll();
-        $this->assertEquals(2, count($users));   
+        $this->assertEquals(2, count($users));
+    }
+
+    /**
+     * @expectedException \Doctrine\ORM\ORMException
+     */
+    public function testExceptionIsThrownWhenCallingFindByWithoutParameter() {
+        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
+                  ->findByStatus();
+    }
+
+    /**
+     * @expectedException \Doctrine\ORM\ORMException
+     */
+    public function testExceptionIsThrownWhenUsingInvalidFieldName() {
+        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
+                  ->findByThisFieldDoesNotExist('testvalue');
     }
 }