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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core;
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/**
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* Unit tests for session manager class.
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*
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* @package core
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* @category test
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* @copyright 2013 Petr Skoda {@link http://skodak.org}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class session_manager_test extends \advanced_testcase {
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public function test_start(): void {
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$this->resetAfterTest();
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// Session must be started only once...
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\core\session\manager::start();
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$this->assertDebuggingCalled('Session was already started!', DEBUG_DEVELOPER);
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}
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public function test_init_empty_session(): void {
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global $SESSION, $USER;
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$this->resetAfterTest();
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$user = $this->getDataGenerator()->create_user();
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$SESSION->test = true;
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$this->assertTrue($GLOBALS['SESSION']->test);
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$this->assertTrue($_SESSION['SESSION']->test);
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\core\session\manager::set_user($user);
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$this->assertSame($user, $USER);
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$this->assertSame($user, $GLOBALS['USER']);
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$this->assertSame($user, $_SESSION['USER']);
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\core\session\manager::init_empty_session();
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$this->assertInstanceOf('stdClass', $SESSION);
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$this->assertEmpty((array)$SESSION);
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$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
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$this->assertSame($GLOBALS['SESSION'], $SESSION);
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$this->assertInstanceOf('stdClass', $USER);
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$this->assertEqualsCanonicalizing(array('id' => 0, 'mnethostid' => 1), (array)$USER);
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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// Now test how references work.
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$GLOBALS['SESSION'] = new \stdClass();
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$GLOBALS['SESSION']->test = true;
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$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
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$this->assertSame($GLOBALS['SESSION'], $SESSION);
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$SESSION = new \stdClass();
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$SESSION->test2 = true;
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$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
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$this->assertSame($GLOBALS['SESSION'], $SESSION);
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$_SESSION['SESSION'] = new \stdClass();
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$_SESSION['SESSION']->test3 = true;
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$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
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$this->assertSame($GLOBALS['SESSION'], $SESSION);
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$GLOBALS['USER'] = new \stdClass();
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$GLOBALS['USER']->test = true;
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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$USER = new \stdClass();
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$USER->test2 = true;
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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$_SESSION['USER'] = new \stdClass();
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$_SESSION['USER']->test3 = true;
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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}
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public function test_set_user(): void {
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global $USER;
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$this->resetAfterTest();
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$this->assertEquals(0, $USER->id);
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$user = $this->getDataGenerator()->create_user();
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$this->assertObjectHasProperty('description', $user);
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$this->assertObjectHasProperty('password', $user);
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\core\session\manager::set_user($user);
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$this->assertEquals($user->id, $USER->id);
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$this->assertObjectNotHasProperty('description', $user);
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$this->assertObjectNotHasProperty('password', $user);
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$this->assertObjectHasProperty('sesskey', $user);
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$this->assertSame($user, $GLOBALS['USER']);
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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}
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public function test_login_user(): void {
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global $USER;
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$this->resetAfterTest();
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$this->assertEquals(0, $USER->id);
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$user = $this->getDataGenerator()->create_user();
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@\core\session\manager::login_user($user); // Ignore header error messages.
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$this->assertEquals($user->id, $USER->id);
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$this->assertObjectNotHasProperty('description', $user);
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$this->assertObjectNotHasProperty('password', $user);
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$this->assertSame($user, $GLOBALS['USER']);
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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}
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public function test_terminate_current(): void {
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global $USER, $SESSION;
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$this->resetAfterTest();
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$this->setAdminUser();
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\core\session\manager::terminate_current();
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$this->assertEquals(0, $USER->id);
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$this->assertInstanceOf('stdClass', $SESSION);
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$this->assertEmpty((array)$SESSION);
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$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
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$this->assertSame($GLOBALS['SESSION'], $SESSION);
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$this->assertInstanceOf('stdClass', $USER);
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$this->assertEqualsCanonicalizing(array('id' => 0, 'mnethostid' => 1), (array)$USER);
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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}
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public function test_write_close(): void {
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global $USER;
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$this->resetAfterTest();
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// Just make sure no errors and $USER->id is kept
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$this->setAdminUser();
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$userid = $USER->id;
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\core\session\manager::write_close();
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$this->assertSame($userid, $USER->id);
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$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
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$this->assertSame($GLOBALS['USER'], $USER);
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}
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public function test_session_exists(): void {
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global $CFG, $DB;
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$this->resetAfterTest();
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$this->assertFalse(\core\session\manager::session_exists('abc'));
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$user = $this->getDataGenerator()->create_user();
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$guest = guest_user();
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// The file handler is used by default, so let's fake the data somehow.
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$sid = md5('hokus');
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mkdir("$CFG->dataroot/sessions/", $CFG->directorypermissions, true);
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touch("$CFG->dataroot/sessions/sess_$sid");
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$this->assertFalse(\core\session\manager::session_exists($sid));
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$record = new \stdClass();
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$record->userid = 0;
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$record->sid = $sid;
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$record->timecreated = time();
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$record->timemodified = $record->timecreated;
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$record->id = $DB->insert_record('sessions', $record);
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$this->assertTrue(\core\session\manager::session_exists($sid));
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$record->timecreated = time() - $CFG->sessiontimeout - 100;
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$record->timemodified = $record->timecreated + 10;
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$DB->update_record('sessions', $record);
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$this->assertTrue(\core\session\manager::session_exists($sid));
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$record->userid = $guest->id;
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$DB->update_record('sessions', $record);
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$this->assertTrue(\core\session\manager::session_exists($sid));
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$record->userid = $user->id;
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$DB->update_record('sessions', $record);
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$this->assertFalse(\core\session\manager::session_exists($sid));
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$CFG->sessiontimeout = $CFG->sessiontimeout + 3000;
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$this->assertTrue(\core\session\manager::session_exists($sid));
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}
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public function test_touch_session(): void {
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global $DB;
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$this->resetAfterTest();
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$sid = md5('hokus');
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$record = new \stdClass();
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$record->state = 0;
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$record->sid = $sid;
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$record->sessdata = null;
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$record->userid = 2;
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$record->timecreated = time() - 60*60;
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$record->timemodified = time() - 30;
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$record->firstip = $record->lastip = '10.0.0.1';
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$record->id = $DB->insert_record('sessions', $record);
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$now = time();
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\core\session\manager::touch_session($sid);
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$updated = $DB->get_field('sessions', 'timemodified', array('id'=>$record->id));
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$this->assertGreaterThanOrEqual($now, $updated);
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$this->assertLessThanOrEqual(time(), $updated);
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}
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public function test_kill_session(): void {
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global $DB, $USER;
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$this->resetAfterTest();
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$this->setAdminUser();
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$userid = $USER->id;
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$sid = md5('hokus');
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$record = new \stdClass();
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$record->state = 0;
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$record->sid = $sid;
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$record->sessdata = null;
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$record->userid = $userid;
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$record->timecreated = time() - 60*60;
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$record->timemodified = time() - 30;
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$record->firstip = $record->lastip = '10.0.0.1';
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$DB->insert_record('sessions', $record);
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$record->userid = 0;
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$record->sid = md5('pokus');
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$DB->insert_record('sessions', $record);
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$this->assertEquals(2, $DB->count_records('sessions'));
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\core\session\manager::kill_session($sid);
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$this->assertEquals(1, $DB->count_records('sessions'));
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$this->assertFalse($DB->record_exists('sessions', array('sid'=>$sid)));
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$this->assertSame($userid, $USER->id);
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}
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public function test_kill_user_sessions(): void {
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global $DB, $USER;
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$this->resetAfterTest();
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$this->setAdminUser();
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$userid = $USER->id;
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$sid = md5('hokus');
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$record = new \stdClass();
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$record->state = 0;
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$record->sid = $sid;
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$record->sessdata = null;
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$record->userid = $userid;
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$record->timecreated = time() - 60*60;
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$record->timemodified = time() - 30;
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$record->firstip = $record->lastip = '10.0.0.1';
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$DB->insert_record('sessions', $record);
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$record->sid = md5('hokus2');
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$DB->insert_record('sessions', $record);
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$record->userid = 0;
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$record->sid = md5('pokus');
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$DB->insert_record('sessions', $record);
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$this->assertEquals(3, $DB->count_records('sessions'));
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\core\session\manager::kill_user_sessions($userid);
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$this->assertEquals(1, $DB->count_records('sessions'));
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$this->assertFalse($DB->record_exists('sessions', array('userid' => $userid)));
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$record->userid = $userid;
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$record->sid = md5('pokus3');
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$DB->insert_record('sessions', $record);
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$record->userid = $userid;
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$record->sid = md5('pokus4');
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$DB->insert_record('sessions', $record);
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$record->userid = $userid;
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$record->sid = md5('pokus5');
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$DB->insert_record('sessions', $record);
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$this->assertEquals(3, $DB->count_records('sessions', array('userid' => $userid)));
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\core\session\manager::kill_user_sessions($userid, md5('pokus5'));
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$this->assertEquals(1, $DB->count_records('sessions', array('userid' => $userid)));
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$this->assertEquals(1, $DB->count_records('sessions', array('userid' => $userid, 'sid' => md5('pokus5'))));
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}
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public function test_apply_concurrent_login_limit(): void {
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global $DB;
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$this->resetAfterTest();
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$user1 = $this->getDataGenerator()->create_user();
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$user2 = $this->getDataGenerator()->create_user();
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$guest = guest_user();
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$record = new \stdClass();
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$record->state = 0;
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$record->sessdata = null;
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$record->userid = $user1->id;
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$record->timemodified = time();
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$record->firstip = $record->lastip = '10.0.0.1';
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$record->sid = md5('hokus1');
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$record->timecreated = 20;
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$DB->insert_record('sessions', $record);
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$record->sid = md5('hokus2');
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$record->timecreated = 10;
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$DB->insert_record('sessions', $record);
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$record->sid = md5('hokus3');
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$record->timecreated = 30;
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|
343 |
$DB->insert_record('sessions', $record);
|
|
|
344 |
|
|
|
345 |
$record->userid = $user2->id;
|
|
|
346 |
$record->sid = md5('pokus1');
|
|
|
347 |
$record->timecreated = 20;
|
|
|
348 |
$DB->insert_record('sessions', $record);
|
|
|
349 |
$record->sid = md5('pokus2');
|
|
|
350 |
$record->timecreated = 10;
|
|
|
351 |
$DB->insert_record('sessions', $record);
|
|
|
352 |
$record->sid = md5('pokus3');
|
|
|
353 |
$record->timecreated = 30;
|
|
|
354 |
$DB->insert_record('sessions', $record);
|
|
|
355 |
|
|
|
356 |
$record->timecreated = 10;
|
|
|
357 |
$record->userid = $guest->id;
|
|
|
358 |
$record->sid = md5('g1');
|
|
|
359 |
$DB->insert_record('sessions', $record);
|
|
|
360 |
$record->sid = md5('g2');
|
|
|
361 |
$DB->insert_record('sessions', $record);
|
|
|
362 |
$record->sid = md5('g3');
|
|
|
363 |
$DB->insert_record('sessions', $record);
|
|
|
364 |
|
|
|
365 |
$record->userid = 0;
|
|
|
366 |
$record->sid = md5('nl1');
|
|
|
367 |
$DB->insert_record('sessions', $record);
|
|
|
368 |
$record->sid = md5('nl2');
|
|
|
369 |
$DB->insert_record('sessions', $record);
|
|
|
370 |
$record->sid = md5('nl3');
|
|
|
371 |
$DB->insert_record('sessions', $record);
|
|
|
372 |
|
|
|
373 |
set_config('limitconcurrentlogins', 0);
|
|
|
374 |
$this->assertCount(12, $DB->get_records('sessions'));
|
|
|
375 |
|
|
|
376 |
\core\session\manager::apply_concurrent_login_limit($user1->id);
|
|
|
377 |
\core\session\manager::apply_concurrent_login_limit($user2->id);
|
|
|
378 |
\core\session\manager::apply_concurrent_login_limit($guest->id);
|
|
|
379 |
\core\session\manager::apply_concurrent_login_limit(0);
|
|
|
380 |
$this->assertCount(12, $DB->get_records('sessions'));
|
|
|
381 |
|
|
|
382 |
set_config('limitconcurrentlogins', -1);
|
|
|
383 |
|
|
|
384 |
\core\session\manager::apply_concurrent_login_limit($user1->id);
|
|
|
385 |
\core\session\manager::apply_concurrent_login_limit($user2->id);
|
|
|
386 |
\core\session\manager::apply_concurrent_login_limit($guest->id);
|
|
|
387 |
\core\session\manager::apply_concurrent_login_limit(0);
|
|
|
388 |
$this->assertCount(12, $DB->get_records('sessions'));
|
|
|
389 |
|
|
|
390 |
set_config('limitconcurrentlogins', 2);
|
|
|
391 |
|
|
|
392 |
\core\session\manager::apply_concurrent_login_limit($user1->id);
|
|
|
393 |
$this->assertCount(11, $DB->get_records('sessions'));
|
|
|
394 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 20)));
|
|
|
395 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 30)));
|
|
|
396 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 10)));
|
|
|
397 |
|
|
|
398 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 20)));
|
|
|
399 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 30)));
|
|
|
400 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 10)));
|
|
|
401 |
set_config('limitconcurrentlogins', 2);
|
|
|
402 |
\core\session\manager::apply_concurrent_login_limit($user2->id, md5('pokus2'));
|
|
|
403 |
$this->assertCount(10, $DB->get_records('sessions'));
|
|
|
404 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 20)));
|
|
|
405 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 30)));
|
|
|
406 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 10)));
|
|
|
407 |
|
|
|
408 |
\core\session\manager::apply_concurrent_login_limit($guest->id);
|
|
|
409 |
\core\session\manager::apply_concurrent_login_limit(0);
|
|
|
410 |
$this->assertCount(10, $DB->get_records('sessions'));
|
|
|
411 |
|
|
|
412 |
set_config('limitconcurrentlogins', 1);
|
|
|
413 |
|
|
|
414 |
\core\session\manager::apply_concurrent_login_limit($user1->id, md5('grrr'));
|
|
|
415 |
$this->assertCount(9, $DB->get_records('sessions'));
|
|
|
416 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 20)));
|
|
|
417 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 30)));
|
|
|
418 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 10)));
|
|
|
419 |
|
|
|
420 |
\core\session\manager::apply_concurrent_login_limit($user1->id);
|
|
|
421 |
$this->assertCount(9, $DB->get_records('sessions'));
|
|
|
422 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 20)));
|
|
|
423 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 30)));
|
|
|
424 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user1->id, 'timecreated' => 10)));
|
|
|
425 |
|
|
|
426 |
\core\session\manager::apply_concurrent_login_limit($user2->id, md5('pokus2'));
|
|
|
427 |
$this->assertCount(8, $DB->get_records('sessions'));
|
|
|
428 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 20)));
|
|
|
429 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 30)));
|
|
|
430 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 10)));
|
|
|
431 |
|
|
|
432 |
\core\session\manager::apply_concurrent_login_limit($user2->id);
|
|
|
433 |
$this->assertCount(8, $DB->get_records('sessions'));
|
|
|
434 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 20)));
|
|
|
435 |
$this->assertFalse($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 30)));
|
|
|
436 |
$this->assertTrue($DB->record_exists('sessions', array('userid' => $user2->id, 'timecreated' => 10)));
|
|
|
437 |
|
|
|
438 |
\core\session\manager::apply_concurrent_login_limit($guest->id);
|
|
|
439 |
\core\session\manager::apply_concurrent_login_limit(0);
|
|
|
440 |
$this->assertCount(8, $DB->get_records('sessions'));
|
|
|
441 |
}
|
|
|
442 |
|
| 11 |
efrain |
443 |
public function test_kill_all_sessions(): void {
|
| 1 |
efrain |
444 |
global $DB, $USER;
|
|
|
445 |
$this->resetAfterTest();
|
|
|
446 |
|
|
|
447 |
$this->setAdminUser();
|
|
|
448 |
$userid = $USER->id;
|
|
|
449 |
|
|
|
450 |
$sid = md5('hokus');
|
|
|
451 |
$record = new \stdClass();
|
|
|
452 |
$record->state = 0;
|
|
|
453 |
$record->sid = $sid;
|
|
|
454 |
$record->sessdata = null;
|
|
|
455 |
$record->userid = $userid;
|
|
|
456 |
$record->timecreated = time() - 60*60;
|
|
|
457 |
$record->timemodified = time() - 30;
|
|
|
458 |
$record->firstip = $record->lastip = '10.0.0.1';
|
|
|
459 |
$DB->insert_record('sessions', $record);
|
|
|
460 |
|
|
|
461 |
$record->sid = md5('hokus2');
|
|
|
462 |
$DB->insert_record('sessions', $record);
|
|
|
463 |
|
|
|
464 |
$record->userid = 0;
|
|
|
465 |
$record->sid = md5('pokus');
|
|
|
466 |
$DB->insert_record('sessions', $record);
|
|
|
467 |
|
|
|
468 |
$this->assertEquals(3, $DB->count_records('sessions'));
|
|
|
469 |
|
|
|
470 |
\core\session\manager::kill_all_sessions();
|
|
|
471 |
|
|
|
472 |
$this->assertEquals(0, $DB->count_records('sessions'));
|
|
|
473 |
$this->assertSame(0, $USER->id);
|
|
|
474 |
}
|
|
|
475 |
|
| 11 |
efrain |
476 |
public function test_gc(): void {
|
| 1 |
efrain |
477 |
global $CFG, $DB, $USER;
|
|
|
478 |
$this->resetAfterTest();
|
|
|
479 |
|
|
|
480 |
$this->setAdminUser();
|
|
|
481 |
$adminid = $USER->id;
|
|
|
482 |
$this->setGuestUser();
|
|
|
483 |
$guestid = $USER->id;
|
|
|
484 |
$this->setUser(0);
|
|
|
485 |
|
|
|
486 |
$CFG->sessiontimeout = 60*10;
|
|
|
487 |
|
|
|
488 |
$record = new \stdClass();
|
|
|
489 |
$record->state = 0;
|
|
|
490 |
$record->sid = md5('hokus1');
|
|
|
491 |
$record->sessdata = null;
|
|
|
492 |
$record->userid = $adminid;
|
|
|
493 |
$record->timecreated = time() - 60*60;
|
|
|
494 |
$record->timemodified = time() - 30;
|
|
|
495 |
$record->firstip = $record->lastip = '10.0.0.1';
|
|
|
496 |
$r1 = $DB->insert_record('sessions', $record);
|
|
|
497 |
|
|
|
498 |
$record->sid = md5('hokus2');
|
|
|
499 |
$record->userid = $adminid;
|
|
|
500 |
$record->timecreated = time() - 60*60;
|
|
|
501 |
$record->timemodified = time() - 60*20;
|
|
|
502 |
$r2 = $DB->insert_record('sessions', $record);
|
|
|
503 |
|
|
|
504 |
$record->sid = md5('hokus3');
|
|
|
505 |
$record->userid = $guestid;
|
|
|
506 |
$record->timecreated = time() - 60*60*60;
|
|
|
507 |
$record->timemodified = time() - 60*20;
|
|
|
508 |
$r3 = $DB->insert_record('sessions', $record);
|
|
|
509 |
|
|
|
510 |
$record->sid = md5('hokus4');
|
|
|
511 |
$record->userid = $guestid;
|
|
|
512 |
$record->timecreated = time() - 60*60*60;
|
|
|
513 |
$record->timemodified = time() - 60*10*5 - 60;
|
|
|
514 |
$r4 = $DB->insert_record('sessions', $record);
|
|
|
515 |
|
|
|
516 |
$record->sid = md5('hokus5');
|
|
|
517 |
$record->userid = 0;
|
|
|
518 |
$record->timecreated = time() - 60*5;
|
|
|
519 |
$record->timemodified = time() - 60*5;
|
|
|
520 |
$r5 = $DB->insert_record('sessions', $record);
|
|
|
521 |
|
|
|
522 |
$record->sid = md5('hokus6');
|
|
|
523 |
$record->userid = 0;
|
|
|
524 |
$record->timecreated = time() - 60*60;
|
|
|
525 |
$record->timemodified = time() - 60*10 -10;
|
|
|
526 |
$r6 = $DB->insert_record('sessions', $record);
|
|
|
527 |
|
|
|
528 |
$record->sid = md5('hokus7');
|
|
|
529 |
$record->userid = 0;
|
|
|
530 |
$record->timecreated = time() - 60*60;
|
|
|
531 |
$record->timemodified = time() - 60*9;
|
|
|
532 |
$r7 = $DB->insert_record('sessions', $record);
|
|
|
533 |
|
|
|
534 |
\core\session\manager::gc();
|
|
|
535 |
|
|
|
536 |
$this->assertTrue($DB->record_exists('sessions', array('id'=>$r1)));
|
|
|
537 |
$this->assertFalse($DB->record_exists('sessions', array('id'=>$r2)));
|
|
|
538 |
$this->assertTrue($DB->record_exists('sessions', array('id'=>$r3)));
|
|
|
539 |
$this->assertFalse($DB->record_exists('sessions', array('id'=>$r4)));
|
|
|
540 |
$this->assertFalse($DB->record_exists('sessions', array('id'=>$r5)));
|
|
|
541 |
$this->assertFalse($DB->record_exists('sessions', array('id'=>$r6)));
|
|
|
542 |
$this->assertTrue($DB->record_exists('sessions', array('id'=>$r7)));
|
|
|
543 |
}
|
|
|
544 |
|
|
|
545 |
/**
|
|
|
546 |
* Test loginas.
|
|
|
547 |
* @copyright 2103 Rajesh Taneja <rajesh@moodle.com>
|
|
|
548 |
*/
|
| 11 |
efrain |
549 |
public function test_loginas(): void {
|
| 1 |
efrain |
550 |
global $USER, $SESSION;
|
|
|
551 |
$this->resetAfterTest();
|
|
|
552 |
|
|
|
553 |
// Set current user as Admin user and save it for later use.
|
|
|
554 |
$this->setAdminUser();
|
|
|
555 |
$adminuser = $USER;
|
|
|
556 |
$adminsession = $SESSION;
|
|
|
557 |
$user = $this->getDataGenerator()->create_user();
|
|
|
558 |
$_SESSION['extra'] = true;
|
|
|
559 |
|
|
|
560 |
// Try admin loginas this user in system context.
|
|
|
561 |
$this->assertObjectNotHasProperty('realuser', $USER);
|
|
|
562 |
\core\session\manager::loginas($user->id, \context_system::instance());
|
|
|
563 |
|
|
|
564 |
$this->assertSame($user->id, $USER->id);
|
|
|
565 |
$this->assertEquals(\context_system::instance(), $USER->loginascontext);
|
|
|
566 |
$this->assertSame($adminuser->id, $USER->realuser);
|
|
|
567 |
$this->assertSame($GLOBALS['USER'], $_SESSION['USER']);
|
|
|
568 |
$this->assertSame($GLOBALS['USER'], $USER);
|
|
|
569 |
$this->assertNotSame($adminuser, $_SESSION['REALUSER']);
|
|
|
570 |
$this->assertEquals($adminuser, $_SESSION['REALUSER']);
|
|
|
571 |
|
|
|
572 |
$this->assertSame($GLOBALS['SESSION'], $_SESSION['SESSION']);
|
|
|
573 |
$this->assertSame($GLOBALS['SESSION'], $SESSION);
|
|
|
574 |
$this->assertNotSame($adminsession, $_SESSION['REALSESSION']);
|
|
|
575 |
$this->assertEquals($adminsession, $_SESSION['REALSESSION']);
|
|
|
576 |
|
|
|
577 |
$this->assertArrayNotHasKey('extra', $_SESSION);
|
|
|
578 |
|
|
|
579 |
// Set user as current user and login as admin user in course context.
|
|
|
580 |
\core\session\manager::init_empty_session();
|
|
|
581 |
$this->setUser($user);
|
|
|
582 |
$this->assertNotEquals($adminuser->id, $USER->id);
|
|
|
583 |
$course = $this->getDataGenerator()->create_course();
|
|
|
584 |
$coursecontext = \context_course::instance($course->id);
|
|
|
585 |
|
|
|
586 |
// Catch event triggered.
|
|
|
587 |
$sink = $this->redirectEvents();
|
|
|
588 |
\core\session\manager::loginas($adminuser->id, $coursecontext);
|
|
|
589 |
$events = $sink->get_events();
|
|
|
590 |
$sink->close();
|
|
|
591 |
$event = array_pop($events);
|
|
|
592 |
|
|
|
593 |
$this->assertSame($adminuser->id, $USER->id);
|
|
|
594 |
$this->assertSame($coursecontext, $USER->loginascontext);
|
|
|
595 |
$this->assertSame($user->id, $USER->realuser);
|
|
|
596 |
|
|
|
597 |
// Test event captured has proper information.
|
|
|
598 |
$this->assertInstanceOf('\core\event\user_loggedinas', $event);
|
|
|
599 |
$this->assertSame($user->id, $event->objectid);
|
|
|
600 |
$this->assertSame($adminuser->id, $event->relateduserid);
|
|
|
601 |
$this->assertSame($course->id, $event->courseid);
|
|
|
602 |
$this->assertEquals($coursecontext, $event->get_context());
|
|
|
603 |
$oldfullname = fullname($user, true);
|
|
|
604 |
$newfullname = fullname($adminuser, true);
|
|
|
605 |
}
|
|
|
606 |
|
| 11 |
efrain |
607 |
public function test_is_loggedinas(): void {
|
| 1 |
efrain |
608 |
$this->resetAfterTest();
|
|
|
609 |
|
|
|
610 |
$user1 = $this->getDataGenerator()->create_user();
|
|
|
611 |
$user2 = $this->getDataGenerator()->create_user();
|
|
|
612 |
|
|
|
613 |
$this->assertFalse(\core\session\manager::is_loggedinas());
|
|
|
614 |
|
|
|
615 |
$this->setUser($user1);
|
|
|
616 |
\core\session\manager::loginas($user2->id, \context_system::instance());
|
|
|
617 |
|
|
|
618 |
$this->assertTrue(\core\session\manager::is_loggedinas());
|
|
|
619 |
}
|
|
|
620 |
|
| 11 |
efrain |
621 |
public function test_get_realuser(): void {
|
| 1 |
efrain |
622 |
$this->resetAfterTest();
|
|
|
623 |
|
|
|
624 |
$user1 = $this->getDataGenerator()->create_user();
|
|
|
625 |
$user2 = $this->getDataGenerator()->create_user();
|
|
|
626 |
|
|
|
627 |
$this->setUser($user1);
|
|
|
628 |
$normal = \core\session\manager::get_realuser();
|
|
|
629 |
$this->assertSame($GLOBALS['USER'], $normal);
|
|
|
630 |
|
|
|
631 |
\core\session\manager::loginas($user2->id, \context_system::instance());
|
|
|
632 |
|
|
|
633 |
$real = \core\session\manager::get_realuser();
|
|
|
634 |
|
|
|
635 |
unset($real->password);
|
|
|
636 |
unset($real->description);
|
|
|
637 |
unset($real->sesskey);
|
|
|
638 |
unset($user1->password);
|
|
|
639 |
unset($user1->description);
|
|
|
640 |
unset($user1->sesskey);
|
|
|
641 |
|
|
|
642 |
$this->assertEquals($real, $user1);
|
|
|
643 |
$this->assertSame($_SESSION['REALUSER'], $real);
|
|
|
644 |
}
|
|
|
645 |
|
|
|
646 |
/**
|
|
|
647 |
* Session lock info on pages.
|
|
|
648 |
*
|
|
|
649 |
* @return array
|
|
|
650 |
*/
|
|
|
651 |
public function pages_sessionlocks() {
|
|
|
652 |
return [
|
|
|
653 |
[
|
|
|
654 |
'url' => '/good.php',
|
|
|
655 |
'start' => 1500000001.000,
|
|
|
656 |
'gained' => 1500000002.000,
|
|
|
657 |
'released' => 1500000003.000,
|
|
|
658 |
'wait' => 1.0,
|
|
|
659 |
'held' => 1.0
|
|
|
660 |
],
|
|
|
661 |
[
|
|
|
662 |
'url' => '/bad.php?wait=5',
|
|
|
663 |
'start' => 1500000003.000,
|
|
|
664 |
'gained' => 1500000005.000,
|
|
|
665 |
'released' => 1500000007.000,
|
|
|
666 |
'held' => 2.0,
|
|
|
667 |
'wait' => 2.0
|
|
|
668 |
]
|
|
|
669 |
];
|
|
|
670 |
}
|
|
|
671 |
|
|
|
672 |
/**
|
|
|
673 |
* Test to get recent session locks.
|
|
|
674 |
*/
|
| 11 |
efrain |
675 |
public function test_get_recent_session_locks(): void {
|
| 1 |
efrain |
676 |
global $CFG;
|
|
|
677 |
|
|
|
678 |
$this->resetAfterTest();
|
|
|
679 |
$CFG->debugsessionlock = 5;
|
|
|
680 |
$pages = $this->pages_sessionlocks();
|
|
|
681 |
// Recent session locks must be empty at first.
|
|
|
682 |
$recentsessionlocks = \core\session\manager::get_recent_session_locks();
|
|
|
683 |
$this->assertEmpty($recentsessionlocks);
|
|
|
684 |
|
|
|
685 |
// Add page to the recentsessionlocks array.
|
|
|
686 |
\core\session\manager::update_recent_session_locks($pages[0]);
|
|
|
687 |
$recentsessionlocks = \core\session\manager::get_recent_session_locks();
|
|
|
688 |
// Make sure we are getting the first page we added.
|
|
|
689 |
$this->assertEquals($pages[0], $recentsessionlocks[0]);
|
|
|
690 |
// There should be 1 page in the array.
|
|
|
691 |
$this->assertCount(1, $recentsessionlocks);
|
|
|
692 |
|
|
|
693 |
// Add second page to the recentsessionlocks array.
|
|
|
694 |
\core\session\manager::update_recent_session_locks($pages[1]);
|
|
|
695 |
$recentsessionlocks = \core\session\manager::get_recent_session_locks();
|
|
|
696 |
// Make sure we are getting the second page we added.
|
|
|
697 |
$this->assertEquals($pages[1], $recentsessionlocks[1]);
|
|
|
698 |
// There should be 2 pages in the array.
|
|
|
699 |
$this->assertCount(2, $recentsessionlocks);
|
|
|
700 |
}
|
|
|
701 |
|
|
|
702 |
/**
|
|
|
703 |
* Test to update recent session locks.
|
|
|
704 |
*/
|
| 11 |
efrain |
705 |
public function test_update_recent_session_locks(): void {
|
| 1 |
efrain |
706 |
global $CFG;
|
|
|
707 |
|
|
|
708 |
$this->resetAfterTest();
|
|
|
709 |
$CFG->debugsessionlock = 5;
|
|
|
710 |
$pages = $this->pages_sessionlocks();
|
|
|
711 |
|
|
|
712 |
\core\session\manager::update_recent_session_locks($pages[0]);
|
|
|
713 |
\core\session\manager::update_recent_session_locks($pages[1]);
|
|
|
714 |
$recentsessionlocks = \core\session\manager::get_recent_session_locks();
|
|
|
715 |
// There should be 2 pages in the array.
|
|
|
716 |
$this->assertCount(2, $recentsessionlocks);
|
|
|
717 |
// Make sure the last page is added at the end of the array.
|
|
|
718 |
$this->assertEquals($pages[1], end($recentsessionlocks));
|
|
|
719 |
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
/**
|
|
|
723 |
* Test to get session lock info.
|
|
|
724 |
*/
|
| 11 |
efrain |
725 |
public function test_get_session_lock_info(): void {
|
| 1 |
efrain |
726 |
global $PERF;
|
|
|
727 |
|
|
|
728 |
$this->resetAfterTest();
|
|
|
729 |
|
|
|
730 |
$pages = $this->pages_sessionlocks();
|
|
|
731 |
$PERF->sessionlock = $pages[0];
|
|
|
732 |
$sessionlock = \core\session\manager::get_session_lock_info();
|
|
|
733 |
$this->assertEquals($pages[0], $sessionlock);
|
|
|
734 |
}
|
|
|
735 |
|
|
|
736 |
/**
|
|
|
737 |
* Session lock info on some pages to serve as history.
|
|
|
738 |
*
|
|
|
739 |
* @return array
|
|
|
740 |
*/
|
|
|
741 |
public function sessionlock_history() {
|
|
|
742 |
return [
|
|
|
743 |
[
|
|
|
744 |
'url' => '/good.php',
|
|
|
745 |
'start' => 1500000001.000,
|
|
|
746 |
'gained' => 1500000001.100,
|
|
|
747 |
'released' => 1500000001.500,
|
|
|
748 |
'wait' => 0.1
|
|
|
749 |
],
|
|
|
750 |
[
|
|
|
751 |
// This bad request doesn't release the session for 10 seconds.
|
|
|
752 |
'url' => '/bad.php',
|
|
|
753 |
'start' => 1500000012.000,
|
|
|
754 |
'gained' => 1500000012.200,
|
|
|
755 |
'released' => 1500000020.200,
|
|
|
756 |
'wait' => 0.2
|
|
|
757 |
],
|
|
|
758 |
[
|
|
|
759 |
// All subsequent requests are blocked and need to wait.
|
|
|
760 |
'url' => '/good.php?id=1',
|
|
|
761 |
'start' => 1500000012.900,
|
|
|
762 |
'gained' => 1500000020.200,
|
|
|
763 |
'released' => 1500000022.000,
|
|
|
764 |
'wait' => 7.29
|
|
|
765 |
],
|
|
|
766 |
[
|
|
|
767 |
'url' => '/good.php?id=2',
|
|
|
768 |
'start' => 1500000014.000,
|
|
|
769 |
'gained' => 1500000022.000,
|
|
|
770 |
'released' => 1500000025.000,
|
|
|
771 |
'wait' => 8.0
|
|
|
772 |
],
|
|
|
773 |
[
|
|
|
774 |
'url' => '/good.php?id=3',
|
|
|
775 |
'start' => 1500000015.000,
|
|
|
776 |
'gained' => 1500000025.000,
|
|
|
777 |
'released' => 1500000026.000,
|
|
|
778 |
'wait' => 10.0
|
|
|
779 |
],
|
|
|
780 |
[
|
|
|
781 |
'url' => '/good.php?id=4',
|
|
|
782 |
'start' => 1500000016.000,
|
|
|
783 |
'gained' => 1500000026.000,
|
|
|
784 |
'released' => 1500000027.000,
|
|
|
785 |
'wait' => 10.0
|
|
|
786 |
]
|
|
|
787 |
];
|
|
|
788 |
}
|
|
|
789 |
|
|
|
790 |
/**
|
|
|
791 |
* Data provider for test_get_locked_page_at function.
|
|
|
792 |
*
|
|
|
793 |
* @return array
|
|
|
794 |
*/
|
|
|
795 |
public function sessionlocks_info_provider(): array {
|
|
|
796 |
return [
|
|
|
797 |
[
|
|
|
798 |
'url' => null,
|
|
|
799 |
'time' => 1500000001.000
|
|
|
800 |
],
|
|
|
801 |
[
|
|
|
802 |
'url' => '/bad.php',
|
|
|
803 |
'time' => 1500000014.000
|
|
|
804 |
],
|
|
|
805 |
[
|
|
|
806 |
'url' => '/good.php?id=2',
|
|
|
807 |
'time' => 1500000022.500
|
|
|
808 |
],
|
|
|
809 |
];
|
|
|
810 |
}
|
|
|
811 |
|
|
|
812 |
/**
|
|
|
813 |
* Test to get locked page at a speficic timestamp.
|
|
|
814 |
*
|
|
|
815 |
* @dataProvider sessionlocks_info_provider
|
|
|
816 |
* @param array $url Session lock page url.
|
|
|
817 |
* @param array $time Session lock time.
|
|
|
818 |
*/
|
| 11 |
efrain |
819 |
public function test_get_locked_page_at($url, $time): void {
|
| 1 |
efrain |
820 |
global $CFG, $SESSION;
|
|
|
821 |
|
|
|
822 |
$this->resetAfterTest();
|
|
|
823 |
$CFG->debugsessionlock = 5;
|
|
|
824 |
$SESSION->recentsessionlocks = $this->sessionlock_history();
|
|
|
825 |
|
|
|
826 |
$page = \core\session\manager::get_locked_page_at($time);
|
|
|
827 |
$this->assertEquals($url, is_array($page) ? $page['url'] : null);
|
|
|
828 |
}
|
|
|
829 |
|
|
|
830 |
/**
|
|
|
831 |
* Test cleanup recent session locks.
|
|
|
832 |
*/
|
| 11 |
efrain |
833 |
public function test_cleanup_recent_session_locks(): void {
|
| 1 |
efrain |
834 |
global $CFG, $SESSION;
|
|
|
835 |
|
|
|
836 |
$this->resetAfterTest();
|
|
|
837 |
$CFG->debugsessionlock = 5;
|
|
|
838 |
|
|
|
839 |
$SESSION->recentsessionlocks = $this->sessionlock_history();
|
|
|
840 |
$this->assertCount(6, $SESSION->recentsessionlocks);
|
|
|
841 |
\core\session\manager::cleanup_recent_session_locks();
|
|
|
842 |
// Make sure the session history has been cleaned up and only has the latest page.
|
|
|
843 |
$this->assertCount(1, $SESSION->recentsessionlocks);
|
|
|
844 |
$this->assertEquals('/good.php?id=4', $SESSION->recentsessionlocks[0]['url']);
|
|
|
845 |
}
|
|
|
846 |
|
|
|
847 |
/**
|
|
|
848 |
* Data provider for the array_session_diff function.
|
|
|
849 |
*
|
|
|
850 |
* @return array
|
|
|
851 |
*/
|
|
|
852 |
public function array_session_diff_provider() {
|
|
|
853 |
// Create an instance of this object so the comparison object's identities are the same.
|
|
|
854 |
// Used in one of the tests below.
|
|
|
855 |
$compareobjectb = (object) ['array' => 'b'];
|
|
|
856 |
|
|
|
857 |
return [
|
|
|
858 |
'both same objects' => [
|
|
|
859 |
'a' => ['example' => (object) ['array' => 'a']],
|
|
|
860 |
'b' => ['example' => (object) ['array' => 'a']],
|
|
|
861 |
'expected' => [],
|
|
|
862 |
],
|
|
|
863 |
'both same arrays' => [
|
|
|
864 |
'a' => ['example' => ['array' => 'a']],
|
|
|
865 |
'b' => ['example' => ['array' => 'a']],
|
|
|
866 |
'expected' => [],
|
|
|
867 |
],
|
|
|
868 |
'both the same with nested objects' => [
|
|
|
869 |
'a' => ['example' => (object) ['array' => 'a', 'deeper' => (object) []]],
|
|
|
870 |
'b' => ['example' => (object) ['array' => 'a', 'deeper' => (object) []]],
|
|
|
871 |
'expected' => [],
|
|
|
872 |
],
|
|
|
873 |
'first array larger' => [
|
|
|
874 |
'a' => ['x' => 1, 'y' => 2],
|
|
|
875 |
'b' => ['x' => 1],
|
|
|
876 |
'expected' => ['y' => 2]
|
|
|
877 |
],
|
|
|
878 |
'second array larger' => [
|
|
|
879 |
'a' => ['x' => 1],
|
|
|
880 |
'b' => ['x' => 1, 'y' => 2],
|
|
|
881 |
'expected' => ['y' => 2]
|
|
|
882 |
],
|
|
|
883 |
'objects with different values but same keys' => [
|
|
|
884 |
'a' => ['example' => (object) ['array' => 'a']],
|
|
|
885 |
'b' => ['example' => $compareobjectb],
|
|
|
886 |
'expected' => ['example' => $compareobjectb]
|
|
|
887 |
],
|
|
|
888 |
'different arrays with top level indexes' => [
|
|
|
889 |
'a' => ['x', 'y'],
|
|
|
890 |
'b' => ['x', 'y', 'z'],
|
|
|
891 |
'expected' => [2 => 'z']
|
|
|
892 |
],
|
|
|
893 |
'different types but same values as first level' => [
|
|
|
894 |
'a' => ['example' => (object) ['array' => 'a']],
|
|
|
895 |
'b' => ['example' => ['array' => 'a']],
|
|
|
896 |
'expected' => ['example' => ['array' => 'a']]
|
|
|
897 |
],
|
|
|
898 |
'different types but same values nested' => [
|
|
|
899 |
'a' => ['example' => (object) ['array' => ['a' => 'test']]],
|
|
|
900 |
'b' => ['example' => (object) ['array' => (object) ['a' => 'test']]],
|
|
|
901 |
// Type checking is not done further than the first level, so we expect no difference.
|
|
|
902 |
'expected' => []
|
|
|
903 |
]
|
|
|
904 |
];
|
|
|
905 |
}
|
|
|
906 |
|
|
|
907 |
/**
|
|
|
908 |
* Tests array diff method in various situations.
|
|
|
909 |
*
|
|
|
910 |
* @dataProvider array_session_diff_provider
|
|
|
911 |
* @covers \core\session\manager::array_session_diff
|
|
|
912 |
* @param array $a first value.
|
|
|
913 |
* @param array $b second value to compare to $a.
|
|
|
914 |
* @param array $expected the expected difference.
|
|
|
915 |
*/
|
| 11 |
efrain |
916 |
public function test_array_session_diff(array $a, array $b, array $expected): void {
|
| 1 |
efrain |
917 |
$class = new \ReflectionClass('\core\session\manager');
|
|
|
918 |
$method = $class->getMethod('array_session_diff');
|
|
|
919 |
|
|
|
920 |
$result = $method->invokeArgs(null, [$a, $b]);
|
|
|
921 |
$this->assertSame($expected, $result);
|
|
|
922 |
}
|
|
|
923 |
}
|