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编辑当前文件:/home2/sdektunc/www/cepali/blocks/recentlyaccesseditems/tests/privacy_test.php
. /** * Block recentlyaccesseditems privacy provider tests. * * @package block_recentlyaccesseditems * @copyright 2018 Michael Hawkins
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @since Moodle 3.6 */ defined('MOODLE_INTERNAL') || die(); use \block_recentlyaccesseditems\privacy\provider; use \core_privacy\local\request\approved_contextlist; use \core_privacy\local\request\approved_userlist; /** * Block Recently accessed items privacy provider tests. * * @package block_recentlyaccesseditems * @copyright 2018 Michael Hawkins
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @since Moodle 3.6 */ class block_recentlyaccesseditems_privacy_testcase extends \core_privacy\tests\provider_testcase { /** * Test getting the context for the user ID related to this plugin. */ public function test_get_contexts_for_userid() { $this->resetAfterTest(); $generator = $this->getDataGenerator(); $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); $teacher = $generator->create_user(); $teachercontext = context_user::instance($teacher->id); // Enrol users in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $generator->enrol_user($teacher->id, $course->id, 'teacher'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Check nothing is found before block is populated. $contextlist1 = provider::get_contexts_for_userid($student->id); $this->assertCount(0, $contextlist1); $contextlist2 = provider::get_contexts_for_userid($teacher->id); $this->assertCount(0, $contextlist2); // Generate some recent activity for both users. $this->setUser($student); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $this->setUser($teacher); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); // Ensure provider only fetches the users's own context. $contextlist1 = provider::get_contexts_for_userid($student->id); $this->assertCount(1, $contextlist1); $this->assertEquals($studentcontext, $contextlist1->current()); $contextlist2 = provider::get_contexts_for_userid($teacher->id); $this->assertCount(1, $contextlist2); $this->assertEquals($teachercontext, $contextlist2->current()); } /** * Test getting users in the context ID related to this plugin. */ public function test_get_users_in_context() { $this->resetAfterTest(); $generator = $this->getDataGenerator(); $component = 'block_recentlyaccesseditems'; $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); $teacher = $generator->create_user(); $teachercontext = context_user::instance($teacher->id); // Enrol users in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $generator->enrol_user($teacher->id, $course->id, 'teacher'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Check nothing is found before block is populated. $userlist1 = new \core_privacy\local\request\userlist($studentcontext, $component); provider::get_users_in_context($userlist1); $this->assertCount(0, $userlist1); $userlist2 = new \core_privacy\local\request\userlist($teachercontext, $component); provider::get_users_in_context($userlist2); $this->assertCount(0, $userlist2); // Generate some recent activity for both users. $this->setUser($student); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); $this->setUser($teacher); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); // Ensure provider only fetches the user whose user context is checked. $userlist1 = new \core_privacy\local\request\userlist($studentcontext, $component); provider::get_users_in_context($userlist1); $this->assertCount(1, $userlist1); $this->assertEquals($student, $userlist1->current()); $userlist2 = new \core_privacy\local\request\userlist($teachercontext, $component); provider::get_users_in_context($userlist2); $this->assertCount(1, $userlist2); $this->assertEquals($teacher, $userlist2->current()); } /** * Test fetching information about user data stored. */ public function test_get_metadata() { $collection = new \core_privacy\local\metadata\collection('block_recentlyaccesseditems'); $newcollection = provider::get_metadata($collection); $itemcollection = $newcollection->get_collection(); $this->assertCount(1, $itemcollection); $table = reset($itemcollection); $this->assertEquals('block_recentlyaccesseditems', $table->get_name()); $privacyfields = $table->get_privacy_fields(); $this->assertCount(4, $privacyfields); $this->assertArrayHasKey('userid', $privacyfields); $this->assertArrayHasKey('courseid', $privacyfields); $this->assertArrayHasKey('cmid', $privacyfields); $this->assertArrayHasKey('timeaccess', $privacyfields); $this->assertEquals('privacy:metadata:block_recentlyaccesseditemstablesummary', $table->get_summary()); } /** * Test exporting data for an approved contextlist. */ public function test_export_user_data() { global $DB; $this->resetAfterTest(); $generator = $this->getDataGenerator(); $component = 'block_recentlyaccesseditems'; $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); // Enrol user in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Generate some recent activity. $this->setUser($student); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); // Confirm data is present. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); // Export data for student. $approvedlist = new approved_contextlist($student, $component, [$studentcontext->id]); provider::export_user_data($approvedlist); // Confirm student's data is exported. $writer = \core_privacy\local\request\writer::with_context($studentcontext); $this->assertTrue($writer->has_any_data()); delete_course($course, false); $sc = context_user::instance($student->id); $approvedlist = new approved_contextlist($student, $component, [$sc->id]); provider::export_user_data($approvedlist); $writer = \core_privacy\local\request\writer::with_context($sc); $this->assertTrue($writer->has_any_data()); } /** * Test exporting data for an approved contextlist with a deleted course */ public function test_export_user_data_with_deleted_course() { global $DB; $this->resetAfterTest(); $generator = $this->getDataGenerator(); $component = 'block_recentlyaccesseditems'; $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); // Enrol user in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Generate some recent activity. $this->setUser($student); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); // Confirm data is present. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); delete_course($course, false); // Export data for student. $approvedlist = new approved_contextlist($student, $component, [$studentcontext->id]); provider::export_user_data($approvedlist); // Confirm student's data is exported. $writer = \core_privacy\local\request\writer::with_context($studentcontext); $this->assertFalse($writer->has_any_data()); } /** * Test deleting data for all users within an approved contextlist. */ public function test_delete_data_for_all_users_in_context() { global $DB; $this->resetAfterTest(); $generator = $this->getDataGenerator(); $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); $teacher = $generator->create_user(); // Enrol users in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $generator->enrol_user($teacher->id, $course->id, 'teacher'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Generate some recent activity for both users. $users = [$student, $teacher]; foreach ($users as $user) { $this->setUser($user); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); } // Confirm data is present for both users. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); // Attempt system context deletion (should have no effect). $systemcontext = context_system::instance(); provider::delete_data_for_all_users_in_context($systemcontext); $params = ['courseid' => $course->id]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(4, $result); // Delete all data in student context. provider::delete_data_for_all_users_in_context($studentcontext); // Confirm only student data is deleted. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(0, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); } /** * Test deleting data within an approved contextlist for a user. */ public function test_delete_data_for_user() { global $DB; $this->resetAfterTest(); $generator = $this->getDataGenerator(); $component = 'block_recentlyaccesseditems'; $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); $teacher = $generator->create_user(); $teachercontext = context_user::instance($teacher->id); // Enrol users in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $generator->enrol_user($teacher->id, $course->id, 'teacher'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Generate some recent activity for both users. $users = [$student, $teacher]; foreach ($users as $user) { $this->setUser($user); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); } // Confirm data is present for both users. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); // Attempt system context deletion (should have no effect). $systemcontext = context_system::instance(); $approvedlist = new approved_contextlist($teacher, $component, [$systemcontext->id]); provider::delete_data_for_user($approvedlist); $params = ['courseid' => $course->id]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(4, $result); // Attempt to delete teacher data in student user context (should have no effect). $approvedlist = new approved_contextlist($teacher, $component, [$studentcontext->id]); provider::delete_data_for_user($approvedlist); $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(4, $result); // Delete teacher data in their own user context. $approvedlist = new approved_contextlist($teacher, $component, [$teachercontext->id]); provider::delete_data_for_user($approvedlist); // Confirm only teacher data is deleted. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(0, $result); } /** * Test deleting data within a context for an approved userlist. */ public function test_delete_data_for_users() { global $DB; $this->resetAfterTest(); $generator = $this->getDataGenerator(); $component = 'block_recentlyaccesseditems'; $student = $generator->create_user(); $studentcontext = context_user::instance($student->id); $teacher = $generator->create_user(); $teachercontext = context_user::instance($teacher->id); // Enrol users in course and add course items. $course = $generator->create_course(); $generator->enrol_user($student->id, $course->id, 'student'); $generator->enrol_user($teacher->id, $course->id, 'teacher'); $forum = $generator->create_module('forum', ['course' => $course]); $chat = $generator->create_module('chat', ['course' => $course]); // Generate some recent activity for all users. $users = [$student, $teacher]; foreach ($users as $user) { $this->setUser($user); $event = \mod_forum\event\course_module_viewed::create(['context' => context_module::instance($forum->cmid), 'objectid' => $forum->id]); $event->trigger(); $event = \mod_chat\event\course_module_viewed::create(['context' => context_module::instance($chat->cmid), 'objectid' => $chat->id]); $event->trigger(); } // Confirm data is present for all 3 users. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); // Attempt system context deletion (should have no effect). $systemcontext = context_system::instance(); $approvedlist = new approved_userlist($systemcontext, $component, [$student->id, $teacher->id]); provider::delete_data_for_users($approvedlist); $params = ['courseid' => $course->id]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(4, $result); // Attempt to delete data in another user's context (should have no effect). $approvedlist = new approved_userlist($studentcontext, $component, [$teacher->id]); provider::delete_data_for_users($approvedlist); $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(4, $result); // Delete users' data in teacher's context. $approvedlist = new approved_userlist($teachercontext, $component, [$student->id, $teacher->id]); provider::delete_data_for_users($approvedlist); // Confirm only teacher data is deleted. $params = [ 'courseid' => $course->id, 'userid' => $student->id, ]; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(2, $result); $params['userid'] = $teacher->id; $result = $DB->count_records('block_recentlyaccesseditems', $params); $this->assertEquals(0, $result); } }