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Differences Between: [Versions 39 and 310] [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Tests for role filter.
  19   *
  20   * @package    tool_usertours
  21   * @copyright  2016 Andrew Nicols <andrew@nicols.co.uk>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  /**
  28   * Tests for role filter.
  29   *
  30   * @package    tool_usertours
  31   * @copyright  2016 Andrew Nicols <andrew@nicols.co.uk>
  32   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  class tool_usertours_role_filter_testcase extends advanced_testcase {
  35  
  36      /**
  37       * @var $course Test course
  38       */
  39      protected $course;
  40  
  41      /**
  42       * @var $student Test student
  43       */
  44      protected $student;
  45  
  46      /**
  47       * @var $teacher Test teacher
  48       */
  49      protected $teacher;
  50  
  51      /**
  52       * @var $editingteacher Test editor
  53       */
  54      protected $editingteacher;
  55  
  56      /**
  57       * @var $roles List of all roles
  58       */
  59      protected $roles;
  60  
  61      public function setUp() {
  62          global $DB;
  63  
  64          $this->resetAfterTest(true);
  65          $generator = $this->getDataGenerator();
  66  
  67          $this->course = $generator->create_course();
  68          $this->roles = $DB->get_records_menu('role', [], null, 'shortname, id');
  69          $this->testroles = ['student', 'teacher', 'editingteacher'];
  70  
  71          foreach ($this->testroles as $role) {
  72              $user = $this->$role = $generator->create_user();
  73              $generator->enrol_user($user->id, $this->course->id, $this->roles[$role]);
  74          }
  75      }
  76  
  77      /**
  78       * Test the filter_matches function when any is set.
  79       */
  80      public function test_filter_matches_any() {
  81          $context = \context_course::instance($this->course->id);
  82  
  83          // Note: No need to persist this tour.
  84          $tour = new \tool_usertours\tour();
  85          $tour->set_filter_values('role', []);
  86  
  87          // Note: The role filter does not use the context.
  88          foreach ($this->testroles as $role) {
  89              $this->setUser($this->$role);
  90              $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
  91          }
  92  
  93          // The admin should always be able to view too.
  94          $this->setAdminUser();
  95          $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
  96      }
  97  
  98      /**
  99       * Test the filter_matches function when one role is set.
 100       */
 101      public function test_filter_matches_single_role() {
 102          $context = \context_course::instance($this->course->id);
 103  
 104          $roles = [
 105              'student',
 106          ];
 107  
 108          // Note: No need to persist this tour.
 109          $tour = new \tool_usertours\tour();
 110          $tour->set_filter_values('role', $roles);
 111  
 112          // Note: The role filter does not use the context.
 113          foreach ($this->testroles as $role) {
 114              $this->setUser($this->$role);
 115              if ($role === 'student') {
 116                  $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 117              } else {
 118                  $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 119              }
 120          }
 121  
 122          // The admin can't view this one either.
 123          $this->setAdminUser();
 124          $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 125      }
 126  
 127      /**
 128       * Test the filter_matches function when multiple roles are set.
 129       */
 130      public function test_filter_matches_multiple_role() {
 131          $context = \context_course::instance($this->course->id);
 132  
 133          $roles = [
 134              'teacher',
 135              'editingteacher',
 136          ];
 137  
 138          // Note: No need to persist this tour.
 139          $tour = new \tool_usertours\tour();
 140          $tour->set_filter_values('role', $roles);
 141  
 142          // Note: The role filter does not use the context.
 143          foreach ($this->testroles as $role) {
 144              $this->setUser($this->$role);
 145              if ($role === 'student') {
 146                  $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 147              } else {
 148                  $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 149              }
 150          }
 151  
 152          // The admin can't view this one either.
 153          $this->setAdminUser();
 154          $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 155      }
 156  
 157      /**
 158       * Test the filter_matches function when one user has multiple roles.
 159       */
 160      public function test_filter_matches_multiple_role_one_user() {
 161          $context = \context_course::instance($this->course->id);
 162  
 163          $roles = [
 164              'student',
 165          ];
 166  
 167          $this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $this->roles['teacher']);
 168  
 169          // Note: No need to persist this tour.
 170          $tour = new \tool_usertours\tour();
 171          $tour->set_filter_values('role', $roles);
 172  
 173  
 174          // Note: The role filter does not use the context.
 175          foreach ($this->testroles as $role) {
 176              $this->setUser($this->$role);
 177              if ($role === 'student') {
 178                  $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 179              } else {
 180                  $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 181              }
 182          }
 183  
 184          // The admin can't view this one either.
 185          $this->setAdminUser();
 186          $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 187      }
 188  
 189      /**
 190       * Test the filter_matches function when it is targetted at an admin.
 191       */
 192      public function test_filter_matches_multiple_role_only_admin() {
 193          $context = \context_course::instance($this->course->id);
 194  
 195          $roles = [
 196              \tool_usertours\local\filter\role::ROLE_SITEADMIN,
 197          ];
 198  
 199          $this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $this->roles['teacher']);
 200  
 201          // Note: No need to persist this tour.
 202          $tour = new \tool_usertours\tour();
 203          $tour->set_filter_values('role', $roles);
 204  
 205  
 206          // Note: The role filter does not use the context.
 207          foreach ($this->testroles as $role) {
 208              $this->setUser($this->$role);
 209              $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 210          }
 211  
 212          // The admin can view this one because it's only aimed at them.
 213          $this->setAdminUser();
 214          $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 215      }
 216  
 217      /**
 218       * Test the filter_matches function when multiple roles are set, including an admin user.
 219       */
 220      public function test_filter_matches_multiple_role_including_admin() {
 221          $context = \context_course::instance($this->course->id);
 222  
 223          $roles = [
 224              \tool_usertours\local\filter\role::ROLE_SITEADMIN,
 225              'teacher',
 226              'editingteacher',
 227          ];
 228  
 229          // Note: No need to persist this tour.
 230          $tour = new \tool_usertours\tour();
 231          $tour->set_filter_values('role', $roles);
 232  
 233          // Note: The role filter does not use the context.
 234          foreach ($this->testroles as $role) {
 235              $this->setUser($this->$role);
 236              if ($role === 'student') {
 237                  $this->assertFalse(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 238              } else {
 239                  $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 240              }
 241          }
 242  
 243          // The admin can view this one because it's only aimed at them.
 244          $this->setAdminUser();
 245          $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 246      }
 247  
 248      /**
 249       * Test the filter_matches function when an admin user has multiple roles.
 250       */
 251      public function test_filter_matches_multiple_role_admin_user() {
 252          global $USER;
 253  
 254          $context = \context_course::instance($this->course->id);
 255  
 256          $roles = [
 257              \tool_usertours\local\filter\role::ROLE_SITEADMIN,
 258          ];
 259  
 260          $this->setAdminUser();
 261          $this->getDataGenerator()->enrol_user($USER->id, $this->course->id, $this->roles['student']);
 262  
 263          // Note: No need to persist this tour.
 264          $tour = new \tool_usertours\tour();
 265          $tour->set_filter_values('role', $roles);
 266  
 267          // The admin can view this one because it's only aimed at them.
 268          $this->assertTrue(\tool_usertours\local\filter\role::filter_matches($tour, $context));
 269      }
 270  
 271      /**
 272       * Test that the get_filter_options function does not include the guest roles.
 273       */
 274      public function test_get_filter_options_no_guest_roles() {
 275          create_role('Test Role', 'testrole', 'This is a test role', 'guest');
 276  
 277          $allroles = role_get_names(null, ROLENAME_ALIAS);
 278          $options = \tool_usertours\local\filter\role::get_filter_options();
 279  
 280          foreach ($allroles as $role) {
 281              $hasrole = isset($options[$role->shortname]);
 282              if ($role->archetype === 'guest') {
 283                  $this->assertFalse($hasrole);
 284              } else {
 285                  $this->assertTrue($hasrole);
 286              }
 287          }
 288      }
 289  }