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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
<?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 capability overview helper functions.
 *
 * @package   tool_capability
 * @copyright 2021 The Open University
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
 */
> namespace tool_capability;
defined('MOODLE_INTERNAL') || die(); global $CFG; require_once($CFG->dirroot . '/' . $CFG->admin . '/tool/capability/locallib.php'); /** * Tests for the capability overview helper functions. */
< class tool_capability_locallib_testcase extends advanced_testcase {
> class locallib_test extends \advanced_testcase {
/** * Test the function that gets the data - simple case. */ public function test_tool_capability_calculate_role_data() { global $DB; $data = tool_capability_calculate_role_data('mod/quiz:attempt', get_all_roles());
< $systcontext = context_system::instance();
> $systcontext = \context_system::instance();
$studentroleid = $DB->get_field('role', 'id', ['shortname' => 'student']); $this->assertArrayHasKey($systcontext->id, $data); $this->assertCount(1, $data); foreach ($data[$systcontext->id]->rolecapabilities as $roleid => $permission) { if ($roleid == $studentroleid) { $this->assertEquals(CAP_ALLOW, $permission); } else { $this->assertEquals(CAP_INHERIT, $permission); } } } /** * Test the function that gets the data - simple case. */ public function test_tool_capability_calculate_role_data_orphan_contexts() { global $DB; $this->resetAfterTest(); // This simulates a situation that seems to happen sometimes, where // we end up with contexts with path = NULL in the database.
< $systcontext = context_system::instance();
> $systcontext = \context_system::instance();
$generator = $this->getDataGenerator(); $course = $generator->create_course();
< $coursecontext = context_course::instance($course->id);
> $coursecontext = \context_course::instance($course->id);
$studentroleid = $DB->get_field('role', 'id', ['shortname' => 'student']); role_change_permission($studentroleid, $coursecontext, 'mod/quiz:attempt', CAP_PREVENT); // This is where we simulate the breakage. $DB->set_field('context', 'path', null, ['id' => $coursecontext->id]); // Now call the function. We mainly just want to know there is no exception. $data = tool_capability_calculate_role_data('mod/quiz:attempt', get_all_roles()); $this->assertArrayHasKey($systcontext->id, $data); $this->assertCount(1, $data); foreach ($data[$systcontext->id]->rolecapabilities as $roleid => $permission) { if ($roleid == $studentroleid) { $this->assertEquals(CAP_ALLOW, $permission); } else { $this->assertEquals(CAP_INHERIT, $permission); } } } }