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<?php
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program 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 2 of the License, or
** (at your option) any later version.
**
** This program 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 this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
use PHPUnit\Framework\TestCase;
class CRangeTimeParserTest extends TestCase {
/**
* An array of relative times and parsed results.
*/
public static function dataProvider() {
return [
// Absolute time.
[
'2018-04-15 12:45:34', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018-04-15 12:45:34'
],
'datetime' => ['values' => ['2018-04-15 12:45:34', '2018-04-15 12:45:34']]
],
[
'2018-04-15 12:45', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018-04-15 12:45'
],
'datetime' => ['values' => ['2018-04-15 12:45:00', '2018-04-15 12:45:59']]
],
[
'2018-04-15 12', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018-04-15 12'
],
'datetime' => ['values' => ['2018-04-15 12:00:00', '2018-04-15 12:59:59']]
],
[
'2018-04-15', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018-04-15'
],
'datetime' => ['values' => ['2018-04-15 00:00:00', '2018-04-15 23:59:59']]
],
[
'2018-04', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018-04'
],
'datetime' => ['values' => ['2018-04-01 00:00:00', '2018-04-30 23:59:59']]
],
[
'2018', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_ABSOLUTE,
'match' => '2018'
],
'datetime' => ['values' => ['2018-01-01 00:00:00', '2018-12-31 23:59:59']]
],
// Relative time.
[
'now', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now'
],
'datetime' => ['modifiers' => [[], []]]
],
[
'now/y', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/y'
],
'datetime' => ['modifiers' => [['first day of January this year 00:00:00'], ['last day of December this year 23:59:59']]]
],
[
'now/M', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00'], ['last day of this month 23:59:59']]]
],
[
'now/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/w'
],
'datetime' => ['modifiers' => [['Monday this week 00:00:00'], ['Sunday this week 23:59:59']]]
],
[
'now/d', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/d'
],
'datetime' => ['modifiers' => [['today'], ['tomorrow', '-1 second']]]
],
[
'now/h', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/h'
],
'datetime' => ['formats' => ['H:00:00', 'H:59:59']]
],
[
'now/m', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/m'
],
'datetime' => ['formats' => ['H:i:00', 'H:i:59']]
],
[
'now/s', 0,
[
'rc' => CParser::PARSE_SUCCESS_CONT,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now'
],
'datetime' => ['modifiers' => [[], []]]
],
[
'now/y-5/M-5/w-5/d-5', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/y-5/M-5/w-5/d-5'
],
'datetime' => ['modifiers' => [['first day of January this year 00:00:00', '-5 seconds', 'first day of this month 00:00:00', '-5 seconds', 'Monday this week 00:00:00', '-5 seconds', 'today', '-5 seconds'], ['last day of December this year 23:59:59', '-5 seconds', 'last day of this month 23:59:59', '-5 seconds', 'Sunday this week 23:59:59', '-5 seconds', 'tomorrow', '-1 second', '-5 seconds']]]
],
[
'now-1y', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1y'
],
'datetime' => ['modifiers' => [['-1 year'], ['-1 year']]]
],
[
'now-1M', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1M'
],
'datetime' => ['modifiers' => [['-1 month'], ['-1 month']]]
],
[
'now-1w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1w'
],
'datetime' => ['modifiers' => [['-1 week'], ['-1 week']]]
],
[
'now-1h', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1h'
],
'datetime' => ['modifiers' => [['-1 hour'], ['-1 hour']]]
],
[
'now-1m', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1m'
],
'datetime' => ['modifiers' => [['-1 minute'], ['-1 minute']]]
],
[
'now-1s', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1s'
],
'datetime' => ['modifiers' => [['-1 second'], ['-1 second']]]
],
[
'now-1x', 0,
[
'rc' => CParser::PARSE_SUCCESS_CONT,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1'
],
'datetime' => ['modifiers' => [['-1 second'], ['-1 second']]]
],
[
'now-1y-2M-3w-4d-5h-6m-7s-8', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now-1y-2M-3w-4d-5h-6m-7s-8'
],
'datetime' => ['modifiers' => [['-1 year', '-2 months', '-3 weeks', '-4 days', '-5 hours', '-6 minutes', '-7 seconds', '-8 seconds'], ['-1 year', '-2 months', '-3 weeks', '-4 days', '-5 hours', '-6 minutes', '-7 seconds', '-8 seconds']]]
],
[
'now+1y+2M+3w+4d+5h+6m+7s+8', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now+1y+2M+3w+4d+5h+6m+7s+8'
],
'datetime' => ['modifiers' => [['+1 year', '+2 months', '+3 weeks', '+4 days', '+5 hours', '+6 minutes', '+7 seconds', '+8 seconds'], ['+1 year', '+2 months', '+3 weeks', '+4 days', '+5 hours', '+6 minutes', '+7 seconds', '+8 seconds']]]
],
[
'now/M-1y', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1y'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 year'], ['last day of this month 23:59:59', '-1 year']]]
],
[
'now/M-1M', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1M'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 month'], ['last day of this month 23:59:59', '-1 month']]]
],
[
'now/M-1w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 week'], ['last day of this month 23:59:59', '-1 week']]]
],
[
'now/M-1h', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1h'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 hour'], ['last day of this month 23:59:59', '-1 hour']]]
],
[
'now/M-1m', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1m'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 minute'], ['last day of this month 23:59:59', '-1 minute']]]
],
[
'now/M-1s', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1s'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 second'], ['last day of this month 23:59:59', '-1 second']]]
],
[
'now/M-1x', 0,
[
'rc' => CParser::PARSE_SUCCESS_CONT,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 second'], ['last day of this month 23:59:59', '-1 second']]]
],
[
'now/M-1y/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1y/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 year', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 year', 'Sunday this week 23:59:59']]]
],
[
'now/M-1M/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1M/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 month', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 month', 'Sunday this week 23:59:59']]]
],
[
'now/M-1w/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1w/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 week', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 week', 'Sunday this week 23:59:59']]]
],
[
'now/M-1h/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1h/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 hour', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 hour', 'Sunday this week 23:59:59']]]
],
[
'now/M-1m/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1m/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 minute', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 minute', 'Sunday this week 23:59:59']]]
],
[
'now/M-1s/w', 0,
[
'rc' => CParser::PARSE_SUCCESS,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1s/w'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 second', 'Monday this week 00:00:00'], ['last day of this month 23:59:59', '-1 second', 'Sunday this week 23:59:59']]]
],
[
'now/M-1s/x', 0,
[
'rc' => CParser::PARSE_SUCCESS_CONT,
'time_type' => CRangeTimeParser::ZBX_TIME_RELATIVE,
'match' => 'now/M-1s'
],
'datetime' => ['modifiers' => [['first day of this month 00:00:00', '-1 second'], ['last day of this month 23:59:59', '-1 second']]]
],
[
'', 0,
[
'rc' => CParser::PARSE_FAIL,
'time_type' => CRangeTimeParser::ZBX_TIME_UNKNOWN,
'match' => ''
],
'datetime' => []
]
];
}
/**
* @dataProvider dataProvider
*
* @param string $source
* @param int $pos
* @param array $expected
* @param array $datetime
*/
public function testParse($source, $pos, array $expected, array $datetime) {
$parser = new CRangeTimeParser();
$this->assertSame($expected, [
'rc' => $parser->parse($source, $pos),
'time_type' => $parser->getTimeType(),
'match' => $parser->getMatch()
]);
$this->assertSame(strlen($expected['match']), $parser->getLength());
if (array_key_exists('values', $datetime)) {
$this->assertSame($datetime['values'][0], $parser->getDateTime(true)->format('Y-m-d H:i:s'));
$this->assertSame($datetime['values'][1], $parser->getDateTime(false)->format('Y-m-d H:i:s'));
}
elseif (array_key_exists('modifiers', $datetime) || array_key_exists('formats', $datetime)) {
foreach ([0, 1] as $index) {
for ($attempts = 0; $attempts < 2; $attempts++) {
$ts = new DateTime();
if (array_key_exists('modifiers', $datetime)) {
foreach ($datetime['modifiers'][$index] as $modifier) {
$ts->modify($modifier);
}
}
if (array_key_exists('formats', $datetime)) {
$ts = new DateTime($ts->format($datetime['formats'][$index]));
}
$expected_result = $ts->format('Y-m-d H:i:s');
if ($expected_result === $parser->getDateTime($index == 0)->format('Y-m-d H:i:s')) {
break;
}
}
$this->assertSame($expected_result, $parser->getDateTime($index == 0)->format('Y-m-d H:i:s'));
}
}
else {
$this->assertSame($parser->getDateTime(true), null);
$this->assertSame($parser->getDateTime(false), null);
}
}
}