/**
* @test
* @covers SlimApp\Session::exists
*/
public function exists_returns_true_if_session_variable_exists_false_instead()
{
$resultNotSet = Session::exists('UserId');
$_SESSION['UserId'] = 10;
$resultSet = Session::exists('UserId');
$this->assertFalse($resultNotSet);
$this->assertTrue($resultSet);
}
/**
* Sets the current user using the UserId session variable and the data mapper
*/
public function addLoggedInUserDataToContext()
{
if (Session::exists('UserId')) {
$userId = Session::get('UserId');
$where = '`UserId` = ' . $userId;
$user = $this->userMapper->findRow($where);
$this->context['user'] = $user->toArray();
}
}
/**
* Logs the user out, ie. detroys the session varialbe UserId, if it exists
*/
public function logout()
{
if (Session::exists('UserId')) {
Session::delete('UserId');
}
}
/**
* @test
* @covers SlimApp\Authentication::login
* @uses SlimApp\Session::delete
* @uses SlimApp\Session::exists
* @uses SlimApp\Session::get
* @param string $findRowReturns
* @param boolean $loginResult
* @dataProvider provider_login_sets_UserId_session_variable_and_returns_true_if_login_data_correct_returns_false_otherwise
*/
public function login_sets_UserId_session_variable_and_returns_true_if_login_data_correct_returns_false_otherwise($findRowReturns, $loginResult)
{
// Clean the session before the tests
Session::delete('UserId');
if ('user' === $findRowReturns) {
$userId = 12;
$user = $this->getMockBuilder('\\SlimApp\\User')->setMethods(['getUserId'])->getMock();
$user->expects($this->once())->method('getUserId')->will($this->returnValue($userId));
$resultFindRow = $user;
} else {
$userId = false;
$resultFindRow = false;
}
$mapper = $this->getMockBuilder('\\SlimApp\\Db\\Mapper')->setMethods(['findRow'])->getMock();
$mapper->expects($this->once())->method('findRow')->will($this->returnValue($resultFindRow));
$authentication = new Authentication($mapper);
$login = $authentication->login('username', 'password');
$this->assertEquals($loginResult, $login);
$this->assertEquals($loginResult, Session::exists('UserId'));
$this->assertEquals($loginResult, $authentication->userLoggedIn());
$this->assertEquals($userId, Session::get('UserId'));
}
