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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/>. namespace enrol_cohort;> use core\plugininfo\enrol; defined('MOODLE_INTERNAL') || die(); >global $CFG; require_once($CFG->dirroot.'/cohort/lib.php'); require_once($CFG->dirroot.'/group/lib.php'); /** * Contains tests for the cohort library. * * @package enrol_cohort * @category test * @copyright 2015 Adrian Greeve <adrian@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class lib_test extends \advanced_testcase { /** * Test that a new group with the name of the cohort is created. */ public function test_enrol_cohort_create_new_group() { global $DB; $this->resetAfterTest(); // Create a category. $category = $this->getDataGenerator()->create_category(); // Create two courses. $course = $this->getDataGenerator()->create_course(array('category' => $category->id)); $course2 = $this->getDataGenerator()->create_course(array('category' => $category->id)); // Create a cohort. $cohort = $this->getDataGenerator()->create_cohort(array('context' => \context_coursecat::instance($category->id)->id)); // Run the function. $groupid = enrol_cohort_create_new_group($course->id, $cohort->id); // Check the results. $group = $DB->get_record('groups', array('id' => $groupid)); // The group name should match the cohort name. $this->assertEquals($cohort->name . ' cohort', $group->name); // Group course id should match the course id. $this->assertEquals($course->id, $group->courseid); // Create a group that will have the same name as the cohort. $groupdata = new \stdClass(); $groupdata->courseid = $course2->id; $groupdata->name = $cohort->name . ' cohort'; groups_create_group($groupdata); // Create a group for the cohort in course 2. $groupid = enrol_cohort_create_new_group($course2->id, $cohort->id); $groupinfo = $DB->get_record('groups', array('id' => $groupid)); // Check that the group name has been changed. $this->assertEquals($cohort->name . ' cohort (2)', $groupinfo->name); // Create another group that will have the same name as a generated cohort. $groupdata = new \stdClass(); $groupdata->courseid = $course2->id; $groupdata->name = $cohort->name . ' cohort (2)'; groups_create_group($groupdata); // Create a group for the cohort in course 2. $groupid = enrol_cohort_create_new_group($course2->id, $cohort->id); $groupinfo = $DB->get_record('groups', array('id' => $groupid)); // Check that the group name has been changed. $this->assertEquals($cohort->name . ' cohort (3)', $groupinfo->name); } /** * Test for getting user enrolment actions. */ public function test_get_user_enrolment_actions() { global $CFG, $PAGE; $this->resetAfterTest(); // Set page URL to prevent debugging messages. $PAGE->set_url('/enrol/editinstance.php'); $pluginname = 'cohort'; // Only enable the cohort enrol plugin. $CFG->enrol_plugins_enabled = $pluginname; $generator = $this->getDataGenerator(); // Get the enrol plugin. $plugin = enrol_get_plugin($pluginname); // Create a course. $course = $generator->create_course(); // Enable this enrol plugin for the course. $plugin->add_instance($course); // Create a student. $student = $generator->create_user(); // Enrol the student to the course. $generator->enrol_user($student->id, $course->id, 'student', $pluginname); // Teachers don't have enrol/cohort:unenrol capability by default. Login as admin for simplicity. $this->setAdminUser(); require_once($CFG->dirroot . '/enrol/locallib.php'); $manager = new \course_enrolment_manager($PAGE, $course); $userenrolments = $manager->get_user_enrolments($student->id); $this->assertCount(1, $userenrolments); $ue = reset($userenrolments); $actions = $plugin->get_user_enrolment_actions($manager, $ue); // Cohort-sync has no enrol actions for active students. $this->assertCount(0, $actions); // Enrol actions for a suspended student. // Suspend the student. $ue->status = ENROL_USER_SUSPENDED; $actions = $plugin->get_user_enrolment_actions($manager, $ue); // Cohort-sync has enrol actions for suspended students -- unenrol. $this->assertCount(1, $actions); } public function test_enrol_cohort_unenrolaction_suspend_only() { global $CFG, $DB, $PAGE; $this->resetAfterTest(); $trace = new \null_progress_trace(); $cohortplugin = enrol_get_plugin('cohort'); $cohortplugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPEND); $studentrole = $DB->get_record('role', array('shortname' => 'student')); $this->assertNotEmpty($studentrole); // Setup a test course. $course = $this->getDataGenerator()->create_course(); $user1 = $this->getDataGenerator()->create_user(); $user2 = $this->getDataGenerator()->create_user(); $user3 = $this->getDataGenerator()->create_user(); $user4 = $this->getDataGenerator()->create_user(); $cohort = $this->getDataGenerator()->create_cohort(); $cohortplugin->add_instance($course, ['customint1' => $cohort->id, 'roleid' => $studentrole->id] ); cohort_add_member($cohort->id, $user1->id); cohort_add_member($cohort->id, $user2->id); cohort_add_member($cohort->id, $user3->id); cohort_add_member($cohort->id, $user4->id); // Test sync. enrol_cohort_sync($trace, $course->id); // All users should be enrolled. $this->assertTrue(is_enrolled(\context_course::instance($course->id), $user1)); $this->assertTrue(is_enrolled(\context_course::instance($course->id), $user2)); $this->assertTrue(is_enrolled(\context_course::instance($course->id), $user3)); $this->assertTrue(is_enrolled(\context_course::instance($course->id), $user4)); // Remove cohort member. cohort_remove_member($cohort->id, $user1->id); $this->assertTrue(is_enrolled(\context_course::instance($course->id), $user1)); // Run the sync again. enrol_cohort_sync($trace, $course->id); $enrolid = $DB->get_field('enrol', 'id', ['enrol' => 'cohort', 'customint1' => $cohort->id]); $ue = $DB->get_record('user_enrolments', ['enrolid' => $enrolid, 'userid' => $user1->id]); // Check user is suspended. $this->assertEquals($ue->status, ENROL_USER_SUSPENDED); // Check that user4 still have student role. $userrole = $DB->get_record('role_assignments', ['userid' => $user1->id]); $this->assertNotEmpty($userrole); $this->assertEquals($studentrole->id, $userrole->roleid); // Delete the cohort. cohort_delete_cohort($cohort); // Run the sync again. enrol_cohort_sync($trace, $course->id); $ue = $DB->get_records('user_enrolments', ['enrolid' => $enrolid], '', 'userid, status, enrolid'); // Check users are suspended. $this->assertEquals($ue[$user2->id]->status, ENROL_USER_SUSPENDED); $this->assertEquals($ue[$user3->id]->status, ENROL_USER_SUSPENDED); $this->assertEquals($ue[$user4->id]->status, ENROL_USER_SUSPENDED); // Check that users still have student role. $usersrole = $DB->get_records('role_assignments', ['itemid' => $enrolid], '', 'userid, roleid'); $this->assertNotEmpty($usersrole); $this->assertEquals($studentrole->id, $usersrole[$user2->id]->roleid); $this->assertEquals($studentrole->id, $usersrole[$user3->id]->roleid); $this->assertEquals($studentrole->id, $usersrole[$user4->id]->roleid); }> } > /** > * Test the behaviour of validate_plugin_data_context(). > * > * @covers ::validate_plugin_data_context > */ > public function test_validate_plugin_data_context() { > $this->resetAfterTest(); > > $cohortplugin = enrol_get_plugin('cohort'); > > $cat = $this->getDataGenerator()->create_category(); > $cat1 = $this->getDataGenerator()->create_category(['parent' => $cat->id]); > $cat2 = $this->getDataGenerator()->create_category(['parent' => $cat->id]); > > $course = $this->getDataGenerator()->create_course(['category' => $cat1->id, 'shortname' => 'ANON']); > > $cohort1 = $this->getDataGenerator()->create_cohort(['contextid' => \context_coursecat::instance($cat1->id)->id]); > $cohort2 = $this->getDataGenerator()->create_cohort(['contextid' => \context_coursecat::instance($cat2->id)->id]); > > $enrolmentdata = [ > 'customint1' => $cohort2->id, > 'cohortname' => $cohort2->name, > ]; > $error = $cohortplugin->validate_plugin_data_context($enrolmentdata, $course->id); > $this->assertInstanceOf('lang_string', $error); > $this->assertEquals('contextcohortnotallowed', $error->get_identifier()); > > $enrolmentdata = [ > 'customint1' => $cohort1->id, > 'cohortname' => $cohort1->name, > ]; > $error = $cohortplugin->validate_plugin_data_context($enrolmentdata, $course->id); > $this->assertNull($error); > } > > /** > * Test the behaviour of fill_enrol_custom_fields(). > * > * @covers ::fill_enrol_custom_fields > */ > public function test_fill_enrol_custom_fields() { > $this->resetAfterTest(); > > $cohortplugin = enrol_get_plugin('cohort'); > > $cat = $this->getDataGenerator()->create_category(); > $course = $this->getDataGenerator()->create_course(['category' => $cat->id, 'shortname' => 'ANON']); > $cohort = $this->getDataGenerator()->create_cohort(['contextid' => \context_coursecat::instance($cat->id)->id]); > $group = $this->getDataGenerator()->create_group(['courseid' => $course->id]); > > $enrolmentdata['cohortname'] = $cohort->name; > $enrolmentdata = $cohortplugin->fill_enrol_custom_fields($enrolmentdata, $course->id); > $this->assertArrayHasKey('customint1', $enrolmentdata); > $this->assertEquals($cohort->id, $enrolmentdata['customint1']); > $this->assertArrayNotHasKey('customint2', $enrolmentdata); > > $enrolmentdata['cohortname'] = 'notexist'; > $enrolmentdata = $cohortplugin->fill_enrol_custom_fields($enrolmentdata, $course->id); > $this->assertArrayHasKey('customint1', $enrolmentdata); > $this->assertNull($enrolmentdata['customint1']); > $this->assertArrayNotHasKey('customint2', $enrolmentdata); > > $enrolmentdata['cohortname'] = $cohort->name; > > $enrolmentdata['addtogroup'] = COHORT_NOGROUP; > $enrolmentdata = $cohortplugin->fill_enrol_custom_fields($enrolmentdata, $course->id); > $this->assertArrayHasKey('customint1', $enrolmentdata); > $this->assertEquals($cohort->id, $enrolmentdata['customint1']); > $this->assertArrayHasKey('customint2', $enrolmentdata); > $this->assertEquals(COHORT_NOGROUP, $enrolmentdata['customint2']); > > unset($enrolmentdata['addtogroup']); > $enrolmentdata['groupname'] = $group->name; > $enrolmentdata = $cohortplugin->fill_enrol_custom_fields($enrolmentdata, $course->id); > $this->assertArrayHasKey('customint1', $enrolmentdata); > $this->assertEquals($cohort->id, $enrolmentdata['customint1']); > $this->assertArrayHasKey('customint2', $enrolmentdata); > $this->assertEquals($group->id, $enrolmentdata['customint2']); > > $enrolmentdata['groupname'] = 'notexist'; > $enrolmentdata = $cohortplugin->fill_enrol_custom_fields($enrolmentdata, $course->id); > $this->assertArrayHasKey('customint1', $enrolmentdata); > $this->assertEquals($cohort->id, $enrolmentdata['customint1']); > $this->assertArrayHasKey('customint2', $enrolmentdata); > $this->assertFalse($enrolmentdata['customint2']); > } > > /** > * Test the behaviour of validate_enrol_plugin_data(). > * > * @covers ::validate_enrol_plugin_data > */ > public function test_validate_enrol_plugin_data() { > $this->resetAfterTest(); > > $cat = $this->getDataGenerator()->create_category(); > $cat1 = $this->getDataGenerator()->create_category(['parent' => $cat->id]); > $cat2 = $this->getDataGenerator()->create_category(['parent' => $cat->id]); > > $course = $this->getDataGenerator()->create_course(['category' => $cat1->id, 'shortname' => 'ANON']); > > $group1 = $this->getDataGenerator()->create_group(['courseid' => $course->id, 'name' => 'Group 1']); > > $cohort1 = $this->getDataGenerator()->create_cohort(['contextid' => \context_coursecat::instance($cat1->id)->id]); > $cohort2 = $this->getDataGenerator()->create_cohort(['contextid' => \context_coursecat::instance($cat2->id)->id]); > > enrol::enable_plugin('cohort', false); > > $cohortplugin = enrol_get_plugin('cohort'); > > // Plugin is disabled in system and cohort name is missing in csv. > $enrolmentdata = []; > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata); > $this->assertArrayHasKey('plugindisabled', $errors); > $this->assertArrayHasKey('missingmandatoryfields', $errors); > > enrol::enable_plugin('cohort', true); > > // Unknown cohort name. > $enrolmentdata['cohortname'] = 'test'; > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata); > $this->assertArrayHasKey('unknowncohort', $errors); > > // Non-valid 'addtogroup' option. > $enrolmentdata['cohortname'] = $cohort1->name; > $enrolmentdata['addtogroup'] = 2; > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertArrayHasKey('erroraddtogroup', $errors); > > // Options 'addtogroup' and 'groupname' are not allowed together. > $enrolmentdata['addtogroup'] = 0; > $enrolmentdata['groupname'] = 'test'; > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertArrayHasKey('erroraddtogroupgroupname', $errors); > > // Cohort is not allowed on a given category context. > $enrolmentdata['cohortname'] = $cohort2->name; > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertArrayHasKey('contextnotallowed', $errors); > > // Group does not exist. > unset($enrolmentdata['addtogroup']); > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertArrayHasKey('errorinvalidgroup', $errors); > > // Valid data when trying to create a group. > $enrolmentdata['cohortname'] = $cohort1->name; > $enrolmentdata['addtogroup'] = 1; > unset($enrolmentdata['groupname']); > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertEmpty($errors); > > // Valid data when trying to add to existing group. > $enrolmentdata['groupname'] = $group1->name; > unset($enrolmentdata['addtogroup']); > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertEmpty($errors); > > // Valid data when trying without group mode. > $enrolmentdata['addtogroup'] = 0; > unset($enrolmentdata['groupname']); > $errors = $cohortplugin->validate_enrol_plugin_data($enrolmentdata, $course->id); > $this->assertEmpty($errors); > } >