class DriverChainTest

class DriverChainTest extends DoctrineTestCase {
  public function testDelegateToMatchingNamespaceDriver() {
    $className = 'Doctrine\\Tests\\Common\\Persistence\\Mapping\\DriverChainEntity';
    $classMetadata = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\ClassMetadata');
    $chain = new MappingDriverChain();
    $driver1 = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $driver1
      ->expects($this
      ->never())
      ->method('loadMetadataForClass');
    $driver1
      ->expectS($this
      ->never())
      ->method('isTransient');
    $driver2 = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $driver2
      ->expects($this
      ->at(0))
      ->method('loadMetadataForClass')
      ->with($this
      ->equalTo($className), $this
      ->equalTo($classMetadata));
    $driver2
      ->expects($this
      ->at(1))
      ->method('isTransient')
      ->with($this
      ->equalTo($className))
      ->will($this
      ->returnValue(true));
    $chain
      ->addDriver($driver1, 'Doctrine\\Tests\\Models\\Company');
    $chain
      ->addDriver($driver2, 'Doctrine\\Tests\\Common\\Persistence\\Mapping');
    $chain
      ->loadMetadataForClass($className, $classMetadata);
    $this
      ->assertTrue($chain
      ->isTransient($className));
  }
  public function testLoadMetadata_NoDelegatorFound_ThrowsMappingException() {
    $className = 'Doctrine\\Tests\\Common\\Persistence\\Mapping\\DriverChainEntity';
    $classMetadata = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\ClassMetadata');
    $chain = new MappingDriverChain();
    $this
      ->setExpectedException('Doctrine\\Common\\Persistence\\Mapping\\MappingException');
    $chain
      ->loadMetadataForClass($className, $classMetadata);
  }
  public function testGatherAllClassNames() {
    $className = 'Doctrine\\Tests\\Common\\Persistence\\Mapping\\DriverChainEntity';
    $classMetadata = $this
      ->getMock('Doctrine\\Common\\Peristence\\ClassMetadata');
    $chain = new MappingDriverChain();
    $driver1 = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $driver1
      ->expects($this
      ->once())
      ->method('getAllClassNames')
      ->will($this
      ->returnValue(array(
      'Doctrine\\Tests\\Models\\Company\\Foo',
    )));
    $driver2 = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $driver2
      ->expects($this
      ->once())
      ->method('getAllClassNames')
      ->will($this
      ->returnValue(array(
      'Doctrine\\Tests\\ORM\\Mapping\\Bar',
      'Doctrine\\Tests\\ORM\\Mapping\\Baz',
      'FooBarBaz',
    )));
    $chain
      ->addDriver($driver1, 'Doctrine\\Tests\\Models\\Company');
    $chain
      ->addDriver($driver2, 'Doctrine\\Tests\\ORM\\Mapping');
    $this
      ->assertEquals(array(
      'Doctrine\\Tests\\Models\\Company\\Foo',
      'Doctrine\\Tests\\ORM\\Mapping\\Bar',
      'Doctrine\\Tests\\ORM\\Mapping\\Baz',
    ), $chain
      ->getAllClassNames());
  }

  /**
   * @group DDC-706
   */
  public function testIsTransient() {
    $driver1 = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $chain = new MappingDriverChain();
    $chain
      ->addDriver($driver1, 'Doctrine\\Tests\\Models\\CMS');
    $this
      ->assertTrue($chain
      ->isTransient('stdClass'), "stdClass isTransient");
  }

  /**
   * @group DDC-1412
   */
  public function testDefaultDriver() {
    $companyDriver = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $dafaultDriver = $this
      ->getMock('Doctrine\\Common\\Persistence\\Mapping\\Driver\\MappingDriver');
    $entityClassName = 'Doctrine\\Tests\\ORM\\Mapping\\DriverChainEntity';
    $managerClassName = 'Doctrine\\Tests\\Models\\Company\\CompanyManager';
    $chain = new MappingDriverChain();
    $companyDriver
      ->expects($this
      ->never())
      ->method('loadMetadataForClass');
    $companyDriver
      ->expects($this
      ->once())
      ->method('isTransient')
      ->with($this
      ->equalTo($managerClassName))
      ->will($this
      ->returnValue(false));
    $dafaultDriver
      ->expects($this
      ->never())
      ->method('loadMetadataForClass');
    $dafaultDriver
      ->expects($this
      ->once())
      ->method('isTransient')
      ->with($this
      ->equalTo($entityClassName))
      ->will($this
      ->returnValue(true));
    $this
      ->assertNull($chain
      ->getDefaultDriver());
    $chain
      ->setDefaultDriver($dafaultDriver);
    $chain
      ->addDriver($companyDriver, 'Doctrine\\Tests\\Models\\Company');
    $this
      ->assertSame($dafaultDriver, $chain
      ->getDefaultDriver());
    $this
      ->assertTrue($chain
      ->isTransient($entityClassName));
    $this
      ->assertFalse($chain
      ->isTransient($managerClassName));
  }

}