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attempt_test.php
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attempt_test.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Tests for the quiz_attempt class.
*
* @package mod_quiz
* @category test
* @copyright 2014 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/mod/quiz/locallib.php');
/**
* Subclass of quiz_attempt to allow faking of the page layout.
*
* @copyright 2014 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_quiz_attempt_testable extends quiz_attempt {
/** @var array list of slots to treat as if they contain descriptions in the fake layout. */
protected $infos = array();
/**
* Set a fake page layout. Used when we test URL generation.
* @param int $id assumed attempt id.
* @param string $layout layout to set. Like quiz attempt.layout. E.g. '1,2,0,3,4,0,'.
* @param array $infos slot numbers which contain 'descriptions', or other non-questions.
* @return quiz_attempt attempt object for use in unit tests.
*/
public static function setup_fake_attempt_layout($id, $layout, $infos = array()) {
$attempt = new stdClass();
$attempt->id = $id;
$attempt->layout = $layout;
$course = new stdClass();
$quiz = new stdClass();
$cm = new stdClass();
$cm->id = 0;
$attemptobj = new self($attempt, $quiz, $cm, $course, false);
$attemptobj->slots = array();
foreach (explode(',', $layout) as $slot) {
if ($slot == 0) {
continue;
}
$attemptobj->slots[$slot] = new stdClass();
$attemptobj->slots[$slot]->slot = $slot;
$attemptobj->slots[$slot]->requireprevious = 0;
$attemptobj->slots[$slot]->questionid = 0;
}
$attemptobj->sections = array();
$attemptobj->sections[0] = new stdClass();
$attemptobj->sections[0]->heading = '';
$attemptobj->sections[0]->firstslot = 1;
$attemptobj->sections[0]->shufflequestions = 0;
$attemptobj->infos = $infos;
$attemptobj->link_sections_and_slots();
$attemptobj->determine_layout();
$attemptobj->number_questions();
return $attemptobj;
}
public function is_real_question($slot) {
return !in_array($slot, $this->infos);
}
}
/**
* Tests for the quiz_attempt class.
*
* @copyright 2014 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_quiz_attempt_testcase extends basic_testcase {
/**
* Test the functions quiz_update_open_attempts() and get_list_of_overdue_attempts()
*/
public function test_attempt_url() {
$attempt = mod_quiz_attempt_testable::setup_fake_attempt_layout(
123, '1,2,0,3,4,0,5,6,0');
// Attempt pages.
$this->assertEquals(new moodle_url(
'/mod/quiz/attempt.php?attempt=123&cmid=0'),
$attempt->attempt_url());
$this->assertEquals(new moodle_url(
'/mod/quiz/attempt.php?attempt=123&page=2&cmid=0'),
$attempt->attempt_url(null, 2));
$this->assertEquals(new moodle_url(
'/mod/quiz/attempt.php?attempt=123&page=1&cmid=0#'),
$attempt->attempt_url(3));
$this->assertEquals(new moodle_url(
'/mod/quiz/attempt.php?attempt=123&page=1&cmid=0#q4'),
$attempt->attempt_url(4));
$this->assertEquals(new moodle_url(
'#'),
$attempt->attempt_url(null, 2, 2));
$this->assertEquals(new moodle_url(
'#'),
$attempt->attempt_url(3, -1, 1));
$this->assertEquals(new moodle_url(
'#q4'),
$attempt->attempt_url(4, -1, 1));
// Summary page.
$this->assertEquals(new moodle_url(
'/mod/quiz/summary.php?attempt=123&cmid=0'),
$attempt->summary_url());
// Review page.
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&cmid=0'),
$attempt->review_url());
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=2&cmid=0'),
$attempt->review_url(null, 2));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=1&cmid=0'),
$attempt->review_url(3, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=1&cmid=0#q4'),
$attempt->review_url(4, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&cmid=0'),
$attempt->review_url(null, 2, true));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&cmid=0'),
$attempt->review_url(1, -1, true));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=2&cmid=0'),
$attempt->review_url(null, 2, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&showall=0&cmid=0'),
$attempt->review_url(null, 0, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&showall=0&cmid=0'),
$attempt->review_url(1, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=1&cmid=0'),
$attempt->review_url(3, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=2&cmid=0'),
$attempt->review_url(null, 2));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, -1, null, 0));
$this->assertEquals(new moodle_url(
'#q3'),
$attempt->review_url(3, -1, null, 0));
$this->assertEquals(new moodle_url(
'#q4'),
$attempt->review_url(4, -1, null, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, 2, true, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(1, -1, true, 0));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=2&cmid=0'),
$attempt->review_url(null, 2, false, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, 0, false, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(1, -1, false, 0));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=123&page=1&cmid=0#'),
$attempt->review_url(3, -1, false, 0));
// Review with more than 50 questions in the quiz.
$attempt = mod_quiz_attempt_testable::setup_fake_attempt_layout(
124, '1,2,3,4,5,6,7,8,9,10,0,11,12,13,14,15,16,17,18,19,20,0,' .
'21,22,23,24,25,26,27,28,29,30,0,31,32,33,34,35,36,37,38,39,40,0,' .
'41,42,43,44,45,46,47,48,49,50,0,51,52,53,54,55,56,57,58,59,60,0');
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&cmid=0'),
$attempt->review_url());
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=2&cmid=0'),
$attempt->review_url(null, 2));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=1&cmid=0'),
$attempt->review_url(11, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=1&cmid=0#q12'),
$attempt->review_url(12, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&showall=1&cmid=0'),
$attempt->review_url(null, 2, true));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&showall=1&cmid=0'),
$attempt->review_url(1, -1, true));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=2&cmid=0'),
$attempt->review_url(null, 2, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&cmid=0'),
$attempt->review_url(null, 0, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=1&cmid=0'),
$attempt->review_url(11, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=1&cmid=0#q12'),
$attempt->review_url(12, -1, false));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=2&cmid=0'),
$attempt->review_url(null, 2));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, -1, null, 0));
$this->assertEquals(new moodle_url(
'#q3'),
$attempt->review_url(3, -1, null, 0));
$this->assertEquals(new moodle_url(
'#q4'),
$attempt->review_url(4, -1, null, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, 2, true, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(1, -1, true, 0));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=2&cmid=0'),
$attempt->review_url(null, 2, false, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(null, 0, false, 0));
$this->assertEquals(new moodle_url(
'#'),
$attempt->review_url(1, -1, false, 0));
$this->assertEquals(new moodle_url(
'/mod/quiz/review.php?attempt=124&page=1&cmid=0#'),
$attempt->review_url(11, -1, false, 0));
}
}