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If you're unlucky, calling time() or similar twice in a row will give you different results. Facebook runs these tests thousands of times a day, so we occasionally get bogus failures. PHPBB3-13122
72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
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class phpbb_wrapper_gmgetdate_test extends phpbb_test_case
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{
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public static function phpbb_gmgetdate_data()
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{
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return array(
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array(''),
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array('UTC'),
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array('Europe/Berlin'),
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array('America/Los_Angeles'),
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array('Antarctica/South_Pole'),
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);
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}
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/**
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* @dataProvider phpbb_gmgetdate_data
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*/
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public function test_phpbb_gmgetdate($timezone_identifier)
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{
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if ($timezone_identifier)
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{
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$current_timezone = date_default_timezone_get();
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date_default_timezone_set($timezone_identifier);
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}
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$expected = time();
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$date_array = phpbb_gmgetdate($expected);
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$actual = gmmktime(
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$date_array['hours'],
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$date_array['minutes'],
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$date_array['seconds'],
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$date_array['mon'],
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$date_array['mday'],
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$date_array['year']
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);
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// Calling second-granularity time functions twice isn't guaranteed to
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// give the same results. As long as they're in the right order, allow
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// a 1 second difference.
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$this->assertGreaterThanOrEqual(
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$expected, $actual,
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'Expected second time to be after (or equal to) the previous one'
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);
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$this->assertLessThanOrEqual(
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1,
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abs($actual - $expected),
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"Expected $actual to be within 1 second of $expected."
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);
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if (isset($current_timezone))
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{
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date_default_timezone_set($current_timezone);
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}
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}
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}
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