course/simpletest/testcourselib.php

   1 <?php
   2
   3 ///////////////////////////////////////////////////////////////////////////
   4 //                                                                       //
   5 // NOTICE OF COPYRIGHT                                                   //
   6 //                                                                       //
   7 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
   8 //          http://moodle.org                                            //
   9 //                                                                       //
  10 // Copyright (C) 1999 onwards Martin Dougiamas  http://dougiamas.com     //
  11 //                                                                       //
  12 // This program is free software; you can redistribute it and/or modify  //
  13 // it under the terms of the GNU General Public License as published by  //
  14 // the Free Software Foundation; either version 2 of the License, or     //
  15 // (at your option) any later version.                                   //
  16 //                                                                       //
  17 // This program is distributed in the hope that it will be useful,       //
  18 // but WITHOUT ANY WARRANTY; without even the implied warranty of        //
  19 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
  20 // GNU General Public License for more details:                          //
  21 //                                                                       //
  22 //          http://www.gnu.org/copyleft/gpl.html                         //
  23 //                                                                       //
  24 ///////////////////////////////////////////////////////////////////////////
  25
  26 /**
  27  * Unit tests for Course lib.
  28  *
  29  * @author nicolasconnault@gmail.com
  30  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  31  * @package moodlecore
  32  */
  33
  34 if (!defined('MOODLE_INTERNAL')) {
  35     die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
  36 }
  37
  38 require_once($CFG->dirroot . '/course/lib.php');
  39
  40 class courselib_test extends UnitTestCase {
  41     var $realDB;
  42     public  static $includecoverage = array('course/lib.php');
  43
  44     function setUp() {
  45         global $DB;
  46         Mock::generate(get_class($DB), 'mockDB');
  47         $this->realDB = $DB;
  48         $DB = new mockDB();
  49     }
  50
  51     function tearDown() {
  52         global $DB;
  53         $DB = $this->realDB;
  54     }
  55
  56     function testMoveSection() {
  57         global $DB;
  58         $course = new stdClass();
  59         $course->numsections = 10;
  60         $course->id = 1;
  61         $sections = array(20 => 0, 21 => 1, 22 => 2, 23 => 3, 24 => 4, 25 => 5);
  62
  63         $DB->setReturnValueAt(0, 'get_records_menu', $sections);
  64         $DB->expectAt(0, 'set_field', array('course_sections', 'section', 0, array('id' => 20)));
  65         $DB->expectAt(1, 'set_field', array('course_sections', 'section', 1, array('id' => 21)));
  66         $DB->expectAt(2, 'set_field', array('course_sections', 'section', 2, array('id' => 23)));
  67         $DB->expectAt(3, 'set_field', array('course_sections', 'section', 3, array('id' => 24)));
  68         $DB->expectAt(4, 'set_field', array('course_sections', 'section', 4, array('id' => 22)));
  69         $DB->expectAt(5, 'set_field', array('course_sections', 'section', 5, array('id' => 25)));
  70         move_section_to($course, 2, 4);
  71
  72         $DB->setReturnValueAt(1, 'get_records_menu', $sections);
  73         $DB->expectAt(6, 'set_field', array('course_sections', 'section', 0, array('id' => 20)));
  74         $DB->expectAt(7, 'set_field', array('course_sections', 'section', 1, array('id' => 24)));
  75         $DB->expectAt(8, 'set_field', array('course_sections', 'section', 2, array('id' => 21)));
  76         $DB->expectAt(9, 'set_field', array('course_sections', 'section', 3, array('id' => 22)));
  77         $DB->expectAt(10, 'set_field', array('course_sections', 'section', 4, array('id' => 23)));
  78         $DB->expectAt(11, 'set_field', array('course_sections', 'section', 5, array('id' => 25)));
  79         move_section_to($course, 4, 0);
  80     }
  81
  82     function testReorderSections() {
  83         $sections = array(20 => 0, 21 => 1, 22 => 2, 23 => 3, 24 => 4, 25 => 5);
  84         $this->assertFalse(reorder_sections(1,3,4));
  85
  86         $newsections = reorder_sections($sections, 2, 4);
  87         $newsections_flipped = array_flip($newsections);
  88
  89         $this->assertEqual(20, reset($newsections_flipped));
  90         $this->assertEqual(21, next($newsections_flipped));
  91         $this->assertEqual(23, next($newsections_flipped));
  92         $this->assertEqual(24, next($newsections_flipped));
  93         $this->assertEqual(22, next($newsections_flipped));
  94         $this->assertEqual(25, next($newsections_flipped));
  95
  96         $newsections = reorder_sections($sections, 4, 0);
  97         $newsections_flipped = array_flip($newsections);
  98
  99         $this->assertEqual(20, reset($newsections_flipped));
 100         $this->assertEqual(24, next($newsections_flipped));
 101         $this->assertEqual(21, next($newsections_flipped));
 102         $this->assertEqual(22, next($newsections_flipped));
 103         $this->assertEqual(23, next($newsections_flipped));
 104         $this->assertEqual(25, next($newsections_flipped));
 105
 106         $newsections = reorder_sections($sections, 1, 5);
 107         $newsections_flipped = array_flip($newsections);
 108
 109         $this->assertEqual(20, reset($newsections_flipped));
 110         $this->assertEqual(22, next($newsections_flipped));
 111         $this->assertEqual(23, next($newsections_flipped));
 112         $this->assertEqual(24, next($newsections_flipped));
 113         $this->assertEqual(25, next($newsections_flipped));
 114         $this->assertEqual(21, next($newsections_flipped));
 115     }
 116
 117     function test_get_course_display_name_for_list() {
 118         global $CFG;
 119
 120         $course = (object)array('shortname' => 'FROG101',
 121                 'fullname' => 'Introduction to pond life');
 122
 123         // Store config value in case other tests rely on it
 124         $oldcfg = $CFG->courselistshortnames;
 125
 126         $CFG->courselistshortnames = 0;
 127         $this->assertEqual('Introduction to pond life',
 128                 get_course_display_name_for_list($course));
 129
 130         $CFG->courselistshortnames = 1;
 131         $this->assertEqual('FROG101 Introduction to pond life',
 132                 get_course_display_name_for_list($course));
 133
 134         $CFG->courselistshortnames = $oldcfg;
 135     }
 136 }