Current Path : C:/xampp/htdocs/moodle/admin/tool/recyclebin/tests/ |
Current File : C:/xampp/htdocs/moodle/admin/tool/recyclebin/tests/category_bin_test.php |
<?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/>. /** * Recycle bin tests. * * @package tool_recyclebin * @copyright 2015 University of Kent * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Recycle bin category tests. * * @package tool_recyclebin * @copyright 2015 University of Kent * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class tool_recyclebin_category_bin_tests extends advanced_testcase { /** * @var stdClass $course */ protected $course; /** * @var stdClass $coursebeingrestored */ protected $coursebeingrestored; /** * Setup for each test. */ protected function setUp() { $this->resetAfterTest(); $this->setAdminUser(); // We want the category bin to be enabled. set_config('categorybinenable', 1, 'tool_recyclebin'); $this->course = $this->getDataGenerator()->create_course(); } /** * Check that our hook is called when a course is deleted. */ public function test_pre_course_delete_hook() { global $DB; // This simulates a temporary course being cleaned up by a course restore. $this->coursebeingrestored = $this->getDataGenerator()->create_course(); $this->coursebeingrestored->deletesource = 'restore'; // Should have nothing in the recycle bin. $this->assertEquals(0, $DB->count_records('tool_recyclebin_category')); delete_course($this->course, false); // This should not be added to the recycle bin. delete_course($this->coursebeingrestored, false); // Check the course is now in the recycle bin. $this->assertEquals(1, $DB->count_records('tool_recyclebin_category')); // Try with the API. $recyclebin = new \tool_recyclebin\category_bin($this->course->category); $this->assertEquals(1, count($recyclebin->get_items())); } /** * Check that our hook is called when a course is deleted. */ public function test_pre_course_category_delete_hook() { global $DB; // Should have nothing in the recycle bin. $this->assertEquals(0, $DB->count_records('tool_recyclebin_category')); delete_course($this->course, false); // Check the course is now in the recycle bin. $this->assertEquals(1, $DB->count_records('tool_recyclebin_category')); // Now let's delete the course category. $category = core_course_category::get($this->course->category); $category->delete_full(false); // Check that the course was deleted from the category recycle bin. $this->assertEquals(0, $DB->count_records('tool_recyclebin_category')); } /** * Test that we can restore recycle bin items. */ public function test_restore() { global $DB; delete_course($this->course, false); $recyclebin = new \tool_recyclebin\category_bin($this->course->category); foreach ($recyclebin->get_items() as $item) { $recyclebin->restore_item($item); } // Check that it was restored and removed from the recycle bin. $this->assertEquals(2, $DB->count_records('course')); // Site course and the course we restored. $this->assertEquals(0, count($recyclebin->get_items())); } /** * Test that we can delete recycle bin items. */ public function test_delete() { global $DB; delete_course($this->course, false); $recyclebin = new \tool_recyclebin\category_bin($this->course->category); foreach ($recyclebin->get_items() as $item) { $recyclebin->delete_item($item); } // Item was deleted, so no course was restored. $this->assertEquals(1, $DB->count_records('course')); // Just the site course. $this->assertEquals(0, count($recyclebin->get_items())); } /** * Test the cleanup task. */ public function test_cleanup_task() { global $DB; // Set the expiry to 1 week. set_config('categorybinexpiry', WEEKSECS, 'tool_recyclebin'); delete_course($this->course, false); $recyclebin = new \tool_recyclebin\category_bin($this->course->category); // Set deleted date to the distant past. foreach ($recyclebin->get_items() as $item) { $item->timecreated = time() - WEEKSECS; $DB->update_record('tool_recyclebin_category', $item); } // Create another course to delete. $course = $this->getDataGenerator()->create_course(); delete_course($course, false); // Should now be two courses in the recycle bin. $this->assertEquals(2, count($recyclebin->get_items())); // Execute cleanup task. $this->expectOutputRegex("/\[tool_recyclebin\] Deleting item '\d+' from the category recycle bin/"); $task = new \tool_recyclebin\task\cleanup_category_bin(); $task->execute(); // Task should only have deleted the course where we updated the time. $courses = $recyclebin->get_items(); $this->assertEquals(1, count($courses)); $course = reset($courses); $this->assertEquals('Test course 2', $course->fullname); } /** * Provider for test_course_restore_with_userdata() and test_course_restore_without_userdata() * * Used to verify that recycle bin is immune to various settings. Provides plugin, name, value for * direct usage with set_config() */ public function recycle_bin_settings_provider() { return [ 'backup/backup_auto_storage moodle' => [[ (object)['plugin' => 'backup', 'name' => 'backup_auto_storage', 'value' => 0], ]], 'backup/backup_auto_storage external' => [[ (object)['plugin' => 'backup', 'name' => 'backup_auto_storage', 'value' => 1], (object)['plugin' => 'backup', 'name' => 'backup_auto_destination', 'value' => true], ]], 'backup/backup_auto_storage mixed' => [[ (object)['plugin' => 'backup', 'name' => 'backup_auto_storage', 'value' => 2], (object)['plugin' => 'backup', 'name' => 'backup_auto_destination', 'value' => true], ]], ]; } /** * Tests that user data is restored when course is restored. * * @dataProvider recycle_bin_settings_provider * @param array $settings array of plugin, name, value stdClass(). */ public function test_course_restore_with_userdata($settings) { global $DB; // Force configuration changes from provider. foreach ($settings as $setting) { // Need to create a directory for backup_auto_destination. if ($setting->plugin === 'backup' && $setting->name === 'backup_auto_destination' && $setting->value === true) { $setting->value = make_request_directory(); } set_config($setting->name, $setting->value, $setting->plugin); } // We want user data to be included for this test. set_config('backup_auto_users', true, 'backup'); $student = $this->getDataGenerator()->create_and_enrol($this->course, 'student'); // Delete course. delete_course($this->course, false); $this->assertFalse($DB->record_exists('course', ['id' => $this->course->id])); // Verify there is now a backup @ cat recycle bin file area. $recyclebin = new \tool_recyclebin\category_bin($this->course->category); $this->assertEquals(1, count($recyclebin->get_items())); // Restore the recycle bin item. $recyclebin->restore_item(current($recyclebin->get_items())); // Get the new course. $newcourse = $DB->get_record('course', ['shortname' => $this->course->shortname], '*', MUST_EXIST); // Check that it was removed from the recycle bin. $this->assertEquals(0, count($recyclebin->get_items())); // Verify that student DOES continue enrolled. $this->assertTrue(is_enrolled(context_course::instance($newcourse->id), $student->id)); } /** * Tests that user data is not restored when course is restored. * * @dataProvider recycle_bin_settings_provider * @param array $settings array of plugin, name, value stdClass(). */ public function test_course_restore_without_userdata($settings) { global $DB; // Force configuration changes from provider. foreach ($settings as $setting) { // Need to create a directory for backup_auto_destination. if ($setting->plugin === 'backup' && $setting->name === 'backup_auto_destination' && $setting->value === true) { $setting->value = make_request_directory(); } set_config($setting->name, $setting->value, $setting->plugin); } // We want user data to be included for this test. set_config('backup_auto_users', false, 'backup'); $student = $this->getDataGenerator()->create_and_enrol($this->course, 'student'); // Delete course. delete_course($this->course, false); $this->assertFalse($DB->record_exists('course', ['id' => $this->course->id])); // Verify there is now a backup @ cat recycle bin file area. $recyclebin = new \tool_recyclebin\category_bin($this->course->category); $this->assertEquals(1, count($recyclebin->get_items())); // Restore the recycle bin item. $recyclebin->restore_item(current($recyclebin->get_items())); // Get the new course. $newcourse = $DB->get_record('course', ['shortname' => $this->course->shortname], '*', MUST_EXIST); // Check that it was removed from the recycle bin. $this->assertEquals(0, count($recyclebin->get_items())); // Verify that student DOES NOT continue enrolled. $this->assertFalse(is_enrolled(context_course::instance($newcourse->id), $student->id)); } }