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204 lines
4.1 KiB
204 lines
4.1 KiB
<?php
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program 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 2 of the License, or
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** (at your option) any later version.
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**
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** This program 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 this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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use PHPUnit\Framework\TestCase;
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class CPrometheusOutputParserTest extends TestCase {
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/**
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* An array of Prometheus outputs and parsed results.
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*/
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public static function dataProvider() {
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return [
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// success
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[
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'labelname123', 0, [],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'labelname123'
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]
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],
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[
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'labelname123', 8, [],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => 'e123'
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]
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],
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[
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'{$M}', 0, ['usermacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => '{$M}'
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]
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],
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[
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'{$FS_MAX: "/home"}', 0, ['usermacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => '{$FS_MAX: "/home"}'
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]
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],
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[
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'{#LLD}', 0, ['lldmacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => '{#LLD}'
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]
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],
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[
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'{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)}', 0, ['lldmacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS,
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'match' => '{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)}'
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]
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],
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// partial success
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[
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'label1=', 0, [],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'label1'
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]
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],
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[
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'label1 ', 0, [],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'label1'
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]
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],
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[
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'label1 ', 4, [],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => 'l1'
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]
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],
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[
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'{$MACRO} label1 ', 0, ['usermacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => '{$MACRO}'
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]
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],
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[
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'{#LLD_MACRO} label1 ', 0, ['lldmacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => '{#LLD_MACRO}'
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]
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],
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[
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'{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)} label1 ', 0, ['lldmacros' => true],
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[
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'rc' => CParser::PARSE_SUCCESS_CONT,
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'match' => '{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)}'
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]
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],
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// fail
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[
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'', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'{', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'0', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'09label', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'label123', 5, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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// User macros not enabled.
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[
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'{$M}', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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// LLD macros are not enabled.
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[
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'{#LLD}', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)', 0, ['lldmacros' => true],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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],
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[
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'{{#LLD_MACRO}.regsub("(.*)_([0-9]+)", \1)}', 0, [],
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[
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'rc' => CParser::PARSE_FAIL,
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'match' => ''
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]
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]
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];
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}
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/**
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* @dataProvider dataProvider
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*
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* @param string $source
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* @param int $pos
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* @param array $options
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* @param array $expected
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*/
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public function testParse($source, $pos, $options, $expected) {
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$parser = new CPrometheusOutputParser($options);
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$this->assertSame($expected, [
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'rc' => $parser->parse($source, $pos),
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'match' => $parser->getMatch()
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]);
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$this->assertSame(strlen($expected['match']), $parser->getLength());
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}
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}
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