public function testCheckPostAuthCode()
{
$simpleSAML = new \SimpleSAML_Auth_Simple('BeeHub');
$auth = new BeeHub_Auth($simpleSAML);
// Empty codes should not be correct!
$_POST['POST_auth_code'] = null;
$this->assertFalse($auth->checkPostAuthCode(), 'An empty POST authentication code should not be correct');
// A wrong code should not be correct
$postAuthCode = $auth->getPostAuthCode();
$_POST['POST_auth_code'] = $postAuthCode . 'wrong code';
$this->assertFalse($auth->checkPostAuthCode(), 'A wrong code should be considered wrong');
// A good code should be correct
$_POST['POST_auth_code'] = $postAuthCode;
$this->assertTrue($auth->checkPostAuthCode(), 'The correct code should be considered correct');
$newPostAuthCode = $auth->getPostAuthCode();
$this->assertNotSame($postAuthCode, $newPostAuthCode, 'After a successfull check, a new code should be generated');
// And after 5 failed attempts, a new code should be generated
for ($counter = 0; $counter < 5; $counter++) {
$this->assertFalse($auth->checkPostAuthCode(), "All five attempts with a wrong POST authentication code should fail");
}
$this->assertNotSame($newPostAuthCode, $auth->getPostAuthCode(), 'After 5 failed attempts, a new code should be generated');
}
