class SessionHandlerProxyTest

class SessionHandlerProxyTest extends \PHPUnit_Framework_TestCase {

  /**
   * @var \PHPUnit_Framework_MockObject_Matcher
   */
  private $mock;

  /**
   * @var SessionHandlerProxy
   */
  private $proxy;
  protected function setUp() {
    $this->mock = $this
      ->getMock('SessionHandlerInterface');
    $this->proxy = new SessionHandlerProxy($this->mock);
  }
  protected function tearDown() {
    $this->mock = null;
    $this->proxy = null;
  }
  public function testOpen() {
    $this->mock
      ->expects($this
      ->once())
      ->method('open')
      ->will($this
      ->returnValue(true));
    $this
      ->assertFalse($this->proxy
      ->isActive());
    $this->proxy
      ->open('name', 'id');
    if (version_compare(phpversion(), '5.4.0', '<')) {
      $this
        ->assertTrue($this->proxy
        ->isActive());
    }
    else {
      $this
        ->assertFalse($this->proxy
        ->isActive());
    }
  }
  public function testOpenFalse() {
    $this->mock
      ->expects($this
      ->once())
      ->method('open')
      ->will($this
      ->returnValue(false));
    $this
      ->assertFalse($this->proxy
      ->isActive());
    $this->proxy
      ->open('name', 'id');
    $this
      ->assertFalse($this->proxy
      ->isActive());
  }
  public function testClose() {
    $this->mock
      ->expects($this
      ->once())
      ->method('close')
      ->will($this
      ->returnValue(true));
    $this
      ->assertFalse($this->proxy
      ->isActive());
    $this->proxy
      ->close();
    $this
      ->assertFalse($this->proxy
      ->isActive());
  }
  public function testCloseFalse() {
    $this->mock
      ->expects($this
      ->once())
      ->method('close')
      ->will($this
      ->returnValue(false));
    $this
      ->assertFalse($this->proxy
      ->isActive());
    $this->proxy
      ->close();
    $this
      ->assertFalse($this->proxy
      ->isActive());
  }
  public function testRead() {
    $this->mock
      ->expects($this
      ->once())
      ->method('read');
    $this->proxy
      ->read('id');
  }
  public function testWrite() {
    $this->mock
      ->expects($this
      ->once())
      ->method('write');
    $this->proxy
      ->write('id', 'data');
  }
  public function testDestroy() {
    $this->mock
      ->expects($this
      ->once())
      ->method('destroy');
    $this->proxy
      ->destroy('id');
  }
  public function testGc() {
    $this->mock
      ->expects($this
      ->once())
      ->method('gc');
    $this->proxy
      ->gc(86400);
  }

}