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Differences Between: [Versions 310 and 400] [Versions 39 and 400] [Versions 400 and 402] [Versions 400 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  namespace enrol_self;
  18  
  19  use enrol_self_external;
  20  use externallib_advanced_testcase;
  21  
  22  defined('MOODLE_INTERNAL') || die();
  23  
  24  global $CFG;
  25  
  26  require_once($CFG->dirroot . '/webservice/tests/helpers.php');
  27  require_once($CFG->dirroot . '/enrol/self/externallib.php');
  28  
  29  /**
  30   * Self enrol external PHPunit tests
  31   *
  32   * @package   enrol_self
  33   * @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
  34   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   * @since     Moodle 2.6
  36   */
  37  class externallib_test extends externallib_advanced_testcase {
  38  
  39      /**
  40       * Test get_instance_info
  41       */
  42      public function test_get_instance_info() {
  43          global $DB;
  44  
  45          $this->resetAfterTest(true);
  46  
  47          // Check if self enrolment plugin is enabled.
  48          $selfplugin = enrol_get_plugin('self');
  49          $this->assertNotEmpty($selfplugin);
  50  
  51          $studentrole = $DB->get_record('role', array('shortname'=>'student'));
  52          $this->assertNotEmpty($studentrole);
  53  
  54          $coursedata = new \stdClass();
  55          $coursedata->visible = 0;
  56          $course = self::getDataGenerator()->create_course($coursedata);
  57  
  58          // Add enrolment methods for course.
  59          $instanceid1 = $selfplugin->add_instance($course, array('status' => ENROL_INSTANCE_ENABLED,
  60                                                                  'name' => 'Test instance 1',
  61                                                                  'customint6' => 1,
  62                                                                  'roleid' => $studentrole->id));
  63          $instanceid2 = $selfplugin->add_instance($course, array('status' => ENROL_INSTANCE_DISABLED,
  64                                                                  'customint6' => 1,
  65                                                                  'name' => 'Test instance 2',
  66                                                                  'roleid' => $studentrole->id));
  67  
  68          $instanceid3 = $selfplugin->add_instance($course, array('status' => ENROL_INSTANCE_ENABLED,
  69                                                                  'roleid' => $studentrole->id,
  70                                                                  'customint6' => 1,
  71                                                                  'name' => 'Test instance 3',
  72                                                                  'password' => 'test'));
  73  
  74          $enrolmentmethods = $DB->get_records('enrol', array('courseid' => $course->id, 'status' => ENROL_INSTANCE_ENABLED));
  75          $this->assertCount(3, $enrolmentmethods);
  76  
  77          $this->setAdminUser();
  78          $instanceinfo1 = enrol_self_external::get_instance_info($instanceid1);
  79          $instanceinfo1 = \external_api::clean_returnvalue(enrol_self_external::get_instance_info_returns(), $instanceinfo1);
  80  
  81          $this->assertEquals($instanceid1, $instanceinfo1['id']);
  82          $this->assertEquals($course->id, $instanceinfo1['courseid']);
  83          $this->assertEquals('self', $instanceinfo1['type']);
  84          $this->assertEquals('Test instance 1', $instanceinfo1['name']);
  85          $this->assertTrue($instanceinfo1['status']);
  86          $this->assertFalse(isset($instanceinfo1['enrolpassword']));
  87  
  88          $instanceinfo2 = enrol_self_external::get_instance_info($instanceid2);
  89          $instanceinfo2 = \external_api::clean_returnvalue(enrol_self_external::get_instance_info_returns(), $instanceinfo2);
  90          $this->assertEquals($instanceid2, $instanceinfo2['id']);
  91          $this->assertEquals($course->id, $instanceinfo2['courseid']);
  92          $this->assertEquals('self', $instanceinfo2['type']);
  93          $this->assertEquals('Test instance 2', $instanceinfo2['name']);
  94          $this->assertEquals(get_string('canntenrol', 'enrol_self'), $instanceinfo2['status']);
  95          $this->assertFalse(isset($instanceinfo2['enrolpassword']));
  96  
  97          $instanceinfo3 = enrol_self_external::get_instance_info($instanceid3);
  98          $instanceinfo3 = \external_api::clean_returnvalue(enrol_self_external::get_instance_info_returns(), $instanceinfo3);
  99          $this->assertEquals($instanceid3, $instanceinfo3['id']);
 100          $this->assertEquals($course->id, $instanceinfo3['courseid']);
 101          $this->assertEquals('self', $instanceinfo3['type']);
 102          $this->assertEquals('Test instance 3', $instanceinfo3['name']);
 103          $this->assertTrue($instanceinfo3['status']);
 104          $this->assertEquals(get_string('password', 'enrol_self'), $instanceinfo3['enrolpassword']);
 105  
 106          // Try to retrieve information using a normal user for a hidden course.
 107          $user = self::getDataGenerator()->create_user();
 108          $this->setUser($user);
 109          try {
 110              enrol_self_external::get_instance_info($instanceid3);
 111          } catch (\moodle_exception $e) {
 112              $this->assertEquals('coursehidden', $e->errorcode);
 113          }
 114      }
 115  
 116      /**
 117       * Test enrol_user
 118       */
 119      public function test_enrol_user() {
 120          global $DB;
 121  
 122          self::resetAfterTest(true);
 123  
 124          $user = self::getDataGenerator()->create_user();
 125          self::setUser($user);
 126  
 127          $course1 = self::getDataGenerator()->create_course();
 128          $course2 = self::getDataGenerator()->create_course(array('groupmode' => SEPARATEGROUPS, 'groupmodeforce' => 1));
 129          $user1 = self::getDataGenerator()->create_user();
 130          $user2 = self::getDataGenerator()->create_user();
 131          $user3 = self::getDataGenerator()->create_user();
 132          $user4 = self::getDataGenerator()->create_user();
 133  
 134          $context1 = \context_course::instance($course1->id);
 135          $context2 = \context_course::instance($course2->id);
 136  
 137          $selfplugin = enrol_get_plugin('self');
 138          $studentrole = $DB->get_record('role', array('shortname' => 'student'));
 139          $instance1id = $selfplugin->add_instance($course1, array('status' => ENROL_INSTANCE_ENABLED,
 140                                                                  'name' => 'Test instance 1',
 141                                                                  'customint6' => 1,
 142                                                                  'roleid' => $studentrole->id));
 143          $instance2id = $selfplugin->add_instance($course2, array('status' => ENROL_INSTANCE_DISABLED,
 144                                                                  'customint6' => 1,
 145                                                                  'name' => 'Test instance 2',
 146                                                                  'roleid' => $studentrole->id));
 147          $instance1 = $DB->get_record('enrol', array('id' => $instance1id), '*', MUST_EXIST);
 148          $instance2 = $DB->get_record('enrol', array('id' => $instance2id), '*', MUST_EXIST);
 149  
 150          self::setUser($user1);
 151  
 152          // Self enrol me.
 153          $result = enrol_self_external::enrol_user($course1->id);
 154          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 155  
 156          self::assertTrue($result['status']);
 157          self::assertEquals(1, $DB->count_records('user_enrolments', array('enrolid' => $instance1->id)));
 158          self::assertTrue(is_enrolled($context1, $user1));
 159  
 160          // Add password.
 161          $instance2->password = 'abcdef';
 162          $DB->update_record('enrol', $instance2);
 163  
 164          // Try instance not enabled.
 165          try {
 166              enrol_self_external::enrol_user($course2->id);
 167          } catch (\moodle_exception $e) {
 168              self::assertEquals('canntenrol', $e->errorcode);
 169          }
 170  
 171          // Enable the instance.
 172          $selfplugin->update_status($instance2, ENROL_INSTANCE_ENABLED);
 173  
 174          // Try not passing a key.
 175          $result = enrol_self_external::enrol_user($course2->id);
 176          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 177          self::assertFalse($result['status']);
 178          self::assertCount(1, $result['warnings']);
 179          self::assertEquals('4', $result['warnings'][0]['warningcode']);
 180  
 181          // Try passing an invalid key.
 182          $result = enrol_self_external::enrol_user($course2->id, 'invalidkey');
 183          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 184          self::assertFalse($result['status']);
 185          self::assertCount(1, $result['warnings']);
 186          self::assertEquals('4', $result['warnings'][0]['warningcode']);
 187  
 188          // Try passing an invalid key with hint.
 189          $selfplugin->set_config('showhint', true);
 190          $result = enrol_self_external::enrol_user($course2->id, 'invalidkey');
 191          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 192          self::assertFalse($result['status']);
 193          self::assertCount(1, $result['warnings']);
 194          self::assertEquals('3', $result['warnings'][0]['warningcode']);
 195  
 196          // Everything correct, now.
 197          $result = enrol_self_external::enrol_user($course2->id, 'abcdef');
 198          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 199  
 200          self::assertTrue($result['status']);
 201          self::assertEquals(1, $DB->count_records('user_enrolments', array('enrolid' => $instance2->id)));
 202          self::assertTrue(is_enrolled($context2, $user1));
 203  
 204          // Try group password now, other user.
 205          $instance2->customint1 = 1;
 206          $instance2->password = 'zyx';
 207          $DB->update_record('enrol', $instance2);
 208  
 209          $group1 = $this->getDataGenerator()->create_group(array('courseid' => $course2->id));
 210          $group2 = $this->getDataGenerator()->create_group(array('courseid' => $course2->id, 'enrolmentkey' => 'zyx'));
 211  
 212          self::setUser($user2);
 213          // Try passing and invalid key for group.
 214          $result = enrol_self_external::enrol_user($course2->id, 'invalidkey');
 215          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 216          self::assertFalse($result['status']);
 217          self::assertCount(1, $result['warnings']);
 218          self::assertEquals('2', $result['warnings'][0]['warningcode']);
 219  
 220          // Now, everything ok.
 221          $result = enrol_self_external::enrol_user($course2->id, 'zyx');
 222          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 223  
 224          self::assertTrue($result['status']);
 225          self::assertEquals(2, $DB->count_records('user_enrolments', array('enrolid' => $instance2->id)));
 226          self::assertTrue(is_enrolled($context2, $user2));
 227  
 228          // Try multiple instances now, multiple errors.
 229          $instance3id = $selfplugin->add_instance($course2, array('status' => ENROL_INSTANCE_ENABLED,
 230                                                                  'customint6' => 1,
 231                                                                  'name' => 'Test instance 2',
 232                                                                  'roleid' => $studentrole->id));
 233          $instance3 = $DB->get_record('enrol', array('id' => $instance3id), '*', MUST_EXIST);
 234          $instance3->password = 'abcdef';
 235          $DB->update_record('enrol', $instance3);
 236  
 237          self::setUser($user3);
 238          $result = enrol_self_external::enrol_user($course2->id, 'invalidkey');
 239          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 240          self::assertFalse($result['status']);
 241          self::assertCount(2, $result['warnings']);
 242  
 243          // Now, everything ok.
 244          $result = enrol_self_external::enrol_user($course2->id, 'zyx');
 245          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 246          self::assertTrue($result['status']);
 247          self::assertTrue(is_enrolled($context2, $user3));
 248  
 249          // Now test passing an instance id.
 250          self::setUser($user4);
 251          $result = enrol_self_external::enrol_user($course2->id, 'abcdef', $instance3id);
 252          $result = \external_api::clean_returnvalue(enrol_self_external::enrol_user_returns(), $result);
 253          self::assertTrue($result['status']);
 254          self::assertTrue(is_enrolled($context2, $user3));
 255          self::assertCount(0, $result['warnings']);
 256          self::assertEquals(1, $DB->count_records('user_enrolments', array('enrolid' => $instance3->id)));
 257      }
 258  }