Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

use PHPUnit\Framework\TestCase;

​

class CExpressionMacroParserTest extends TestCase {

​

    public static function dataProvider() {

        return [

            ['', [], 0, [

                'rc' => CParser::PARSE_FAIL,

                'match' => '',

                'length' => 0

            ]],

            ['{', [], 0, [

                'rc' => CParser::PARSE_FAIL,

                'match' => '',

                'length' => 0

            ]],

            ['{?', [], 0, [

                'rc' => CParser::PARSE_FAIL,

                'match' => '',

                'length' => 0

            ]],

            ['text {?}', [], 5, [

                'rc' => CParser::PARSE_FAIL,

                'match' => '',

                'length' => 0

            ]],

            ['text {?1+1}', [], 5, [

                'rc' => CParser::PARSE_SUCCESS,

                'match' => '{?1+1}',

                'length' => 6

            ]],

            ['text {?1+1} text', [], 5, [

                'rc' => CParser::PARSE_SUCCESS_CONT,

                'match' => '{?1+1}',

                'length' => 6

            ]],

            ['text {? 1 + 1   }', [], 5, [

                'rc' => CParser::PARSE_SUCCESS,

                'match' => '{? 1 + 1   }',

                'length' => 12

            ]],

            ['text {?last(/'.'/system.cpu.load)}', [], 5, [

                'rc' => CParser::PARSE_FAIL,

                'match' => '',

                'length' => 0

            ]],

            ['text {?last(/'.'/system.cpu.load)}', ['empty_host' => true], 5, [