auth uses the super-global variable $_SESSION which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies
of your class. This makes your code less dependent on global state and it
becomes generally more testable:
// BadclassRouter{publicfunctiongenerate($path){return$_SERVER['HOST'].$path;}}// BetterclassRouter{private$host;publicfunction__construct($host){$this->host=$host;}publicfunctiongenerate($path){return$this->host.$path;}}classController{publicfunctionmyAction(Request$request){// Instead of$page=isset($_GET['page'])?intval($_GET['page']):1;// Better (assuming you use the Symfony2 request)$page=$request->query->get('page',1);}}
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{
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$_SESSION['intraface_logged_in_user_id'] = 1;
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return new FakeAuthUser;
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}
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function getIdentification()
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{
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return 'fake user';
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}
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}
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class AuthTest extends PHPUnit_Framework_TestCase
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{
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const SESSION_LOGIN = 'thissessionfirstlog';
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private $auth;
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private $db;
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protected $backupGlobals = false;
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function setUp()
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{
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$this->db = MDB2::singleton(DB_DSN);
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$this->auth = new Intraface_Auth(self::SESSION_LOGIN);
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}
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function tearDown()
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{
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$this->db->exec('TRUNCATE user');
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unset($this->auth);
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}
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function testConstructionOfAuth()
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{
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$this->assertTrue(is_object($this->auth));
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}
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function testAuthMethodReturnsAnObjectOnSuccessFullAuthentication()
intraface /
intraface.dk
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: