/lib/tests/date_test.php
PHP | 566 lines | 432 code | 91 blank | 43 comment | 6 complexity | 48537f6ae43749fd96f33e3b1b148359 MD5 | raw file
Possible License(s): MIT, AGPL-3.0, MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, Apache-2.0, LGPL-2.1, BSD-3-Clause
- <?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 core_date class.
- *
- * @package core
- * @copyright 2015 Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @author Petr Skoda <petr.skoda@totaralms.com>
- */
- defined('MOODLE_INTERNAL') || die();
- /**
- * Tests core_date class.
- *
- * @package core
- * @copyright 2015 Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @author Petr Skoda <petr.skoda@totaralms.com>
- */
- class core_date_testcase extends advanced_testcase {
- public function test_get_default_php_timezone() {
- $this->resetAfterTest();
- $origtz = core_date::get_default_php_timezone();
- $this->assertNotEmpty($origtz);
- $this->setTimezone('Pacific/Auckland', 'Europe/Prague');
- $this->assertSame('Europe/Prague', core_date::get_default_php_timezone());
- $this->setTimezone('Pacific/Auckland', 'UTC');
- $this->assertSame('UTC', core_date::get_default_php_timezone());
- $this->setTimezone('Pacific/Auckland', 'GMT');
- $this->assertSame('GMT', core_date::get_default_php_timezone());
- }
- public function test_normalise_timezone() {
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('Pacific/Auckland'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('99'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(99));
- $this->assertSame('GMT', core_date::normalise_timezone('GMT'));
- $this->assertSame('UTC', core_date::normalise_timezone('UTC'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('xxxxxxxx'));
- $this->assertSame('Europe/Berlin', core_date::normalise_timezone('Central European Time'));
- $this->assertSame('Etc/GMT', core_date::normalise_timezone('0'));
- $this->assertSame('Etc/GMT', core_date::normalise_timezone('0.0'));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone(2));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('2.0'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone(-2));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('-2.0'));
- $this->assertSame('Etc/GMT+4', core_date::normalise_timezone(-4));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('UTC+2'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('UTC-2'));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('GMT+2'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('GMT-2'));
- $this->assertSame('Etc/GMT+12', core_date::normalise_timezone(-12));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(-13));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(-14));
- $this->assertSame('Etc/GMT-12', core_date::normalise_timezone(12));
- $this->assertSame('Etc/GMT-13', core_date::normalise_timezone(13));
- $this->assertSame('Etc/GMT-14', core_date::normalise_timezone(14));
- $this->assertSame('Asia/Kabul', core_date::normalise_timezone(4.5));
- $this->assertSame('Asia/Kolkata', core_date::normalise_timezone(5.5));
- $this->assertSame('Asia/Rangoon', core_date::normalise_timezone(6.5));
- $this->assertSame('Australia/Darwin', core_date::normalise_timezone('9.5'));
- $this->setTimezone('99', 'Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('Pacific/Auckland'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('99'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(99));
- $this->assertSame('GMT', core_date::normalise_timezone('GMT'));
- $this->assertSame('UTC', core_date::normalise_timezone('UTC'));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone('xxxxxxxx'));
- $this->assertSame('Europe/Berlin', core_date::normalise_timezone('Central European Time'));
- $this->assertSame('Etc/GMT', core_date::normalise_timezone('0'));
- $this->assertSame('Etc/GMT', core_date::normalise_timezone('0.0'));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone(2));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('2.0'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone(-2));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('-2.0'));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('UTC+2'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('UTC-2'));
- $this->assertSame('Etc/GMT-2', core_date::normalise_timezone('GMT+2'));
- $this->assertSame('Etc/GMT+2', core_date::normalise_timezone('GMT-2'));
- $this->assertSame('Etc/GMT+12', core_date::normalise_timezone(-12));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(-13));
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone(-14));
- $this->assertSame('Etc/GMT-12', core_date::normalise_timezone(12));
- $this->assertSame('Etc/GMT-13', core_date::normalise_timezone(13));
- $this->assertSame('Etc/GMT-14', core_date::normalise_timezone(14));
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- $tz = new DateTimeZone('Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::normalise_timezone($tz));
- }
- public function test_windows_conversion() {
- $file = __DIR__ . '/fixtures/timezonewindows.xml';
- $contents = file_get_contents($file);
- preg_match_all('/<mapZone other="([^"]+)" territory="001" type="([^"]+)"\/>/', $contents, $matches, PREG_SET_ORDER);
- $this->assertCount(104, $matches); // NOTE: If the file contents change edit the core_date class and update this.
- foreach ($matches as $match) {
- $result = core_date::normalise_timezone($match[1]);
- if ($result == $match[2]) {
- $this->assertSame($match[2], $result);
- } else {
- $data = new DateTime('now', new DateTimeZone($match[2]));
- $expectedoffset = $data->getOffset();
- $data = new DateTime('now', new DateTimeZone($result));
- $resultoffset = $data->getOffset();
- $this->assertSame($expectedoffset, $resultoffset, "$match[1] is expected to be converted to $match[2] not $result");
- }
- }
- }
- /**
- * Sanity test for PHP stuff.
- */
- public function test_php_gmt_offsets() {
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- for ($i = -12; $i < 0; $i++) {
- $date = new DateTime('now', new DateTimeZone("Etc/GMT{$i}"));
- $this->assertSame(- $i * 60 * 60, $date->getOffset());
- $date = new DateTime('now', new DateTimeZone(core_date::normalise_timezone("GMT{$i}")));
- $this->assertSame($i * 60 * 60, $date->getOffset());
- $date = new DateTime('now', new DateTimeZone(core_date::normalise_timezone("UTC{$i}")));
- $this->assertSame($i * 60 * 60, $date->getOffset());
- }
- $date = new DateTime('now', new DateTimeZone('Etc/GMT'));
- $this->assertSame(0, $date->getOffset());
- for ($i = 1; $i <= 12; $i++) {
- $date = new DateTime('now', new DateTimeZone("Etc/GMT+{$i}"));
- $this->assertSame(- $i * 60 * 60, $date->getOffset());
- $date = new DateTime('now', new DateTimeZone(core_date::normalise_timezone("GMT+{$i}")));
- $this->assertSame($i * 60 * 60, $date->getOffset());
- $date = new DateTime('now', new DateTimeZone(core_date::normalise_timezone("UTC+{$i}")));
- $this->assertSame($i * 60 * 60, $date->getOffset());
- }
- }
- public function test_timezone_lang_strings() {
- $phpzones = DateTimeZone::listIdentifiers();
- $manager = get_string_manager();
- foreach ($phpzones as $tz) {
- $this->assertTrue($manager->string_exists(strtolower($tz), 'core_timezones'));
- }
- }
- public function test_get_localised_timezone() {
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- $result = core_date::get_localised_timezone('Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', $result);
- $result = core_date::get_localised_timezone('99');
- $this->assertSame('Server timezone (Pacific/Auckland)', $result);
- $result = core_date::get_localised_timezone(99);
- $this->assertSame('Server timezone (Pacific/Auckland)', $result);
- $result = core_date::get_localised_timezone('Etc/GMT-1');
- $this->assertSame('UTC+1', $result);
- $result = core_date::get_localised_timezone('Etc/GMT+2');
- $this->assertSame('UTC-2', $result);
- $result = core_date::get_localised_timezone('GMT');
- $this->assertSame('UTC', $result);
- $result = core_date::get_localised_timezone('Etc/GMT');
- $this->assertSame('UTC', $result);
- }
- public function test_get_list_of_timezones() {
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- $phpzones = DateTimeZone::listIdentifiers();
- $zones = core_date::get_list_of_timezones();
- $this->assertSame(count($phpzones), count($zones));
- foreach ($zones as $zone => $zonename) {
- $this->assertSame($zone, $zonename); // The same in English!
- $this->assertContains($zone, $phpzones); // No extras expected.
- }
- $this->assertSame($zones, core_date::get_list_of_timezones(null, false));
- $nnzones = core_date::get_list_of_timezones(null, true);
- $last = $nnzones['99'];
- $this->assertSame('Server timezone (Pacific/Auckland)', $last);
- unset($nnzones['99']);
- $this->assertSame($zones, $nnzones);
- $nnzones = core_date::get_list_of_timezones('99', false);
- $last = $nnzones['99'];
- $this->assertSame('Server timezone (Pacific/Auckland)', $last);
- unset($nnzones['99']);
- $this->assertSame($zones, $nnzones);
- $xxzones = core_date::get_list_of_timezones('xx', false);
- $xx = $xxzones['xx'];
- $this->assertSame('Invalid timezone "xx"', $xx);
- unset($xxzones['xx']);
- $this->assertSame($zones, $xxzones);
- $xxzones = core_date::get_list_of_timezones('1', false);
- $xx = $xxzones['1'];
- $this->assertSame('Invalid timezone "UTC+1.0"', $xx);
- unset($xxzones['1']);
- $this->assertSame($zones, $xxzones);
- $xxzones = core_date::get_list_of_timezones('-1.5', false);
- $xx = $xxzones['-1.5'];
- $this->assertSame('Invalid timezone "UTC-1.5"', $xx);
- unset($xxzones['-1.5']);
- $this->assertSame($zones, $xxzones);
- }
- public function test_get_server_timezone() {
- global $CFG;
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::get_server_timezone());
- $this->setTimezone('Pacific/Auckland', 'Europe/Prague');
- $this->assertSame('Pacific/Auckland', core_date::get_server_timezone());
- $this->setTimezone('99', 'Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::get_server_timezone());
- $this->setTimezone(99, 'Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::get_server_timezone());
- $this->setTimezone('Pacific/Auckland', 'Pacific/Auckland');
- unset($CFG->timezone);
- $this->assertSame('Pacific/Auckland', core_date::get_server_timezone());
- // Admin should fix the settings.
- $this->setTimezone('xxx/zzzz', 'Europe/Prague');
- $this->assertSame('Europe/Prague', core_date::get_server_timezone());
- }
- public function test_get_server_timezone_object() {
- $this->resetAfterTest();
- $zones = core_date::get_list_of_timezones();
- foreach ($zones as $zone) {
- $this->setTimezone($zone, 'Pacific/Auckland');
- $tz = core_date::get_server_timezone_object();
- $this->assertInstanceOf('DateTimeZone', $tz);
- $this->assertSame($zone, $tz->getName());
- }
- }
- public function test_set_default_server_timezone() {
- global $CFG;
- $this->resetAfterTest();
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- unset($CFG->timezone);
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Pacific/Auckland', date_default_timezone_get());
- $this->setTimezone('', 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Pacific/Auckland', date_default_timezone_get());
- $this->setTimezone('99', 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Pacific/Auckland', date_default_timezone_get());
- $this->setTimezone(99, 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Pacific/Auckland', date_default_timezone_get());
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $CFG->timezone = 'UTC';
- core_date::set_default_server_timezone();
- $this->assertSame('UTC', date_default_timezone_get());
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $CFG->timezone = 'Australia/Perth';
- core_date::set_default_server_timezone();
- $this->assertSame('Australia/Perth', date_default_timezone_get());
- $this->setTimezone('0', 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Etc/GMT', date_default_timezone_get());
- $this->setTimezone('1', 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Etc/GMT-1', date_default_timezone_get());
- $this->setTimezone(1, 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Etc/GMT-1', date_default_timezone_get());
- $this->setTimezone('1.0', 'Pacific/Auckland');
- date_default_timezone_set('UTC');
- core_date::set_default_server_timezone();
- $this->assertSame('Etc/GMT-1', date_default_timezone_get());
- }
- public function legacyUserTimezoneProvider() {
- return [
- ['', 'Australia/Perth'], // Fallback on default timezone.
- ['-13.0', 'Australia/Perth'], // Fallback on default timezone.
- ['-12.5', 'Etc/GMT+12'],
- ['-12.0', 'Etc/GMT+12'],
- ['-11.5', 'Etc/GMT+11'],
- ['-11.0', 'Etc/GMT+11'],
- ['-10.5', 'Etc/GMT+10'],
- ['-10.0', 'Etc/GMT+10'],
- ['-9.5', 'Etc/GMT+9'],
- ['-9.0', 'Etc/GMT+9'],
- ['-8.5', 'Etc/GMT+8'],
- ['-8.0', 'Etc/GMT+8'],
- ['-7.5', 'Etc/GMT+7'],
- ['-7.0', 'Etc/GMT+7'],
- ['-6.5', 'Etc/GMT+6'],
- ['-6.0', 'Etc/GMT+6'],
- ['-5.5', 'Etc/GMT+5'],
- ['-5.0', 'Etc/GMT+5'],
- ['-4.5', 'Etc/GMT+4'],
- ['-4.0', 'Etc/GMT+4'],
- ['-3.5', 'Etc/GMT+3'],
- ['-3.0', 'Etc/GMT+3'],
- ['-2.5', 'Etc/GMT+2'],
- ['-2.0', 'Etc/GMT+2'],
- ['-1.5', 'Etc/GMT+1'],
- ['-1.0', 'Etc/GMT+1'],
- ['-0.5', 'Etc/GMT'],
- ['0', 'Etc/GMT'],
- ['0.0', 'Etc/GMT'],
- ['0.5', 'Etc/GMT'],
- ['1.0', 'Etc/GMT-1'],
- ['1.5', 'Etc/GMT-1'],
- ['2.0', 'Etc/GMT-2'],
- ['2.5', 'Etc/GMT-2'],
- ['3.0', 'Etc/GMT-3'],
- ['3.5', 'Etc/GMT-3'],
- ['4.0', 'Etc/GMT-4'],
- ['4.5', 'Asia/Kabul'],
- ['5.0', 'Etc/GMT-5'],
- ['5.5', 'Asia/Kolkata'],
- ['6.0', 'Etc/GMT-6'],
- ['6.5', 'Asia/Rangoon'],
- ['7.0', 'Etc/GMT-7'],
- ['7.5', 'Etc/GMT-7'],
- ['8.0', 'Etc/GMT-8'],
- ['8.5', 'Etc/GMT-8'],
- ['9.0', 'Etc/GMT-9'],
- ['9.5', 'Australia/Darwin'],
- ['10.0', 'Etc/GMT-10'],
- ['10.5', 'Etc/GMT-10'],
- ['11.0', 'Etc/GMT-11'],
- ['11.5', 'Etc/GMT-11'],
- ['12.0', 'Etc/GMT-12'],
- ['12.5', 'Etc/GMT-12'],
- ['13.0', 'Etc/GMT-13'],
- ];
- }
- /**
- * @dataProvider legacyUserTimezoneProvider
- * @param string $tz The legacy timezone.
- * @param string $expected The expected converted timezone.
- */
- public function test_get_legacy_user_timezone($tz, $expected) {
- $this->setTimezone('Australia/Perth', 'Australia/Perth');
- $this->assertEquals($expected, core_date::get_user_timezone($tz));
- }
- public function test_get_user_timezone() {
- global $CFG, $USER;
- $this->resetAfterTest();
- // Null parameter.
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone(null));
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone());
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = 'Europe/Berlin';
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone(null));
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone());
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = 'xxx/yyy';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone(null));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone());
- $this->setTimezone('Europe/Prague', 'Pacific/Auckland');
- $USER->timezone = 'abc/def';
- $CFG->forcetimezone = '99';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone(null));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone());
- $this->setTimezone('xxx/yyy', 'Europe/London');
- $USER->timezone = 'abc/def';
- $CFG->forcetimezone = 'Europe/Berlin';
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone(null));
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone());
- $this->setTimezone('xxx/yyy', 'Europe/London');
- $USER->timezone = 'abc/def';
- $CFG->forcetimezone = 99;
- $this->assertSame('Europe/London', core_date::get_user_timezone(null));
- $this->assertSame('Europe/London', core_date::get_user_timezone());
- // User object parameter.
- $admin = get_admin();
- $this->setTimezone('Europe/London');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- $admin->timezone = 'Australia/Perth';
- $this->assertSame('Australia/Perth', core_date::get_user_timezone($admin));
- $this->setTimezone('Europe/Prague');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- $admin->timezone = '99';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone($admin));
- $this->setTimezone('99', 'Europe/London');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- $admin->timezone = '99';
- $this->assertSame('Europe/London', core_date::get_user_timezone($admin));
- $this->setTimezone('Europe/Prague');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- $admin->timezone = 'xx/zz';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone($admin));
- $this->setTimezone('Europe/Prague');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = '99';
- unset($admin->timezone);
- $this->assertSame('Europe/Prague', core_date::get_user_timezone($admin));
- $this->setTimezone('Europe/Prague');
- $USER->timezone = 'Pacific/Auckland';
- $CFG->forcetimezone = 'Europe/Berlin';
- $admin->timezone = 'Australia/Perth';
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone($admin));
- // Other scalar parameter.
- $this->setTimezone('Europe/Prague');
- $CFG->forcetimezone = '99';
- $USER->timezone = 'Pacific/Auckland';
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone('99'));
- $this->assertSame('Etc/GMT-1', core_date::get_user_timezone('1'));
- $this->assertSame('Etc/GMT+1', core_date::get_user_timezone(-1));
- $this->assertSame('Europe/London', core_date::get_user_timezone('Europe/London'));
- $USER->timezone = '99';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('99'));
- $this->assertSame('Europe/London', core_date::get_user_timezone('Europe/London'));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('xxx/zzz'));
- $USER->timezone = 'xxz/zzz';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('99'));
- $this->setTimezone('99', 'Europe/Prague');
- $CFG->forcetimezone = '99';
- $USER->timezone = 'Pacific/Auckland';
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone('99'));
- $this->assertSame('Europe/London', core_date::get_user_timezone('Europe/London'));
- $USER->timezone = '99';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('99'));
- $this->assertSame('Europe/London', core_date::get_user_timezone('Europe/London'));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('xxx/zzz'));
- $USER->timezone = 99;
- $this->assertSame('Europe/London', core_date::get_user_timezone('Europe/London'));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('xxx/zzz'));
- $USER->timezone = 'xxz/zzz';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('99'));
- $this->setTimezone('xxx', 'Europe/Prague');
- $CFG->forcetimezone = '99';
- $USER->timezone = 'xxx';
- $this->assertSame('Europe/Prague', core_date::get_user_timezone('99'));
- $this->assertSame('Europe/Prague', core_date::get_user_timezone(99));
- $this->assertSame('Etc/GMT-1', core_date::get_user_timezone(1));
- $this->setTimezone('Europe/Prague');
- $CFG->forcetimezone = 'Pacific/Auckland';
- $USER->timezone = 'Europe/London';
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone(99));
- $this->assertSame('Europe/Berlin', core_date::get_user_timezone('Europe/Berlin'));
- // TZ object param.
- $this->setTimezone('UTC');
- $USER->timezone = 'Europe/London';
- $CFG->forcetimezone = 99;
- $tz = new DateTimeZone('Pacific/Auckland');
- $this->assertSame('Pacific/Auckland', core_date::get_user_timezone($tz));
- }
- public function test_get_user_timezone_object() {
- global $CFG, $USER;
- $this->resetAfterTest();
- $this->setTimezone('Pacific/Auckland');
- $CFG->forcetimezone = '99';
- $zones = core_date::get_list_of_timezones();
- foreach ($zones as $zone) {
- $USER->timezone = $zone;
- $tz = core_date::get_user_timezone_object();
- $this->assertInstanceOf('DateTimeZone', $tz);
- $this->assertSame($zone, $tz->getName());
- }
- }
- }