Zabbix

<?php

/*

** Zabbix

** 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 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 CHistFunctionParserTest extends TestCase {

​

    /**

     * An array of trigger functions and parsed results.

     */

    public static function dataProvider() {

        return [

            [

                'last(/host/key)', 0, [],

                [

                    'rc' => CParser::PARSE_SUCCESS,

                    'match' => 'last(/host/key)',

                    'function' => 'last',

                    'parameters' => [

                        [

                            'type' => CHistFunctionParser::PARAM_TYPE_QUERY,

                            'pos' => 5,

                            'match' => '/host/key',

                            'length' => 9,

                            'data' => [

                                'host' => 'host',

                                'item' => 'key',

                                'filter' => [

                                    'match' => '',

                                    'tokens' => []

                                ]

                            ]

                        ]

                    ]

                ],

                ['/host/key']

            ],

            [

                'last(/{HOST.HOST}/key)', 0, ['host_macro' => true],

                [

                    'rc' => CParser::PARSE_SUCCESS,

                    'match' => 'last(/{HOST.HOST}/key)',

                    'function' => 'last',

                    'parameters' => [

                        [

                            'type' => CHistFunctionParser::PARAM_TYPE_QUERY,

                            'pos' => 5,

                            'match' => '/{HOST.HOST}/key',

                            'length' => 16,

                            'data' => [

                                'host' => '{HOST.HOST}',

                                'item' => 'key',

                                'filter' => [

                                    'match' => '',

                                    'tokens' => []

                                ]

                            ]

                        ]

                    ]

                ],

                ['/{HOST.HOST}/key']

            ],

            [

                'last(/{HOST.HOST}/key)', 0, ['host_macro_n' => true],

                [

                    'rc' => CParser::PARSE_SUCCESS,

                    'match' => 'last(/{HOST.HOST}/key)',

                    'function' => 'last',

                    'parameters' => [

                        [

                            'type' => CHistFunctionParser::PARAM_TYPE_QUERY,

                            'pos' => 5,

                            'match' => '/{HOST.HOST}/key',