<?php
// This file is part of CodeRunner - http://coderunner.org.nz/
//
// CodeRunner is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// CodeRunner is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with CodeRunner.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Unit tests for the coderunner question customistation capability
 * @group qtype_coderunner
 *
 * @package    qtype
 * @subpackage coderunner
 * @copyright  2013 Richard Lobb, University of Canterbury
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */


defined('MOODLE_INTERNAL') || die();

global $CFG;
require_once($CFG->dirroot . '/question/type/coderunner/tests/coderunnertestcase.php');
require_once($CFG->dirroot . '/question/type/coderunner/Twig/Autoloader.php');

class qtype_coderunner_customise_test extends qtype_coderunner_testcase {

    public function test_grade_response_right() {
        $q = $this->make_question('sqr_customised');
        $response = array('answer' => 'def sqr(n): return times(n, n)');
        list($mark, $grade, $cache) = $q->grade_response($response);
        $this->assertEquals(1, $mark);
        $this->assertEquals(question_state::$gradedright, $grade);
        $this->assertTrue(isset($cache['_testoutcome']));
        $testoutcome = unserialize($cache['_testoutcome']);
        $this->assertFalse($testoutcome->has_syntax_error());
        foreach ($testoutcome->testresults as $tr) {
            $this->assertTrue($tr->iscorrect);
        }
    }
}

