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/>.

**/

​

​

class C10FunctionMacroParserTest extends CParserTest {

​

    protected function getParser() {

        return new C10FunctionMacroParser();

    }

​

    public function dataProvider() {

        return [

            ['{host:item.func()}', 0, CParser::PARSE_SUCCESS, '{host:item.func()}'],

            ['{host:item.func(0)}', 0, CParser::PARSE_SUCCESS, '{host:item.func(0)}'],

            ['{host:item.func(0, param)}', 0, CParser::PARSE_SUCCESS, '{host:item.func(0, param)}'],

            ['{host:item.func(0, "param")}', 0, CParser::PARSE_SUCCESS, '{host:item.func(0, "param")}'],

            ['{host:item[0].func()}', 0, CParser::PARSE_SUCCESS, '{host:item[0].func()}'],

            ['{host:item[0, param].func()}', 0, CParser::PARSE_SUCCESS, '{host:item[0, param].func()}'],

            ['{host:item[, param].func()}', 0, CParser::PARSE_SUCCESS, '{host:item[, param].func()}'],

            ['{host:item[0, "param"].func()}', 0, CParser::PARSE_SUCCESS, '{host:item[0, "param"].func()}'],

            ['{host:item.func()} = 0', 0, CParser::PARSE_SUCCESS_CONT, '{host:item.func()}'],

            ['not {host:item.func()} = 0', 4, CParser::PARSE_SUCCESS_CONT, '{host:item.func()}'],

            ['', 0,  CParser::PARSE_FAIL, ''],

            ['{}', 0, CParser::PARSE_FAIL, ''],

            ['{host}', 0, CParser::PARSE_FAIL, ''],

            ['{host:item}', 0, CParser::PARSE_FAIL, ''],

            ['{host:.func()}', 0, CParser::PARSE_FAIL, ''],

            ['{host:item.func}', 0, CParser::PARSE_FAIL, ''],

            ['{host:item.func(}', 0, CParser::PARSE_FAIL, ''],

            ['{host:item.func()', 0, CParser::PARSE_FAIL, ''],

            ['{host.item.func()}', 0, CParser::PARSE_FAIL, ''],

            ['{ host:item.func()}', 0, CParser::PARSE_FAIL, ''],

            ['{host :item.func()}', 0, CParser::PARSE_FAIL, '']

        ];

    }

​

    public function dataProviderParseExpression() {

        return [

            [

                '{host:item[0, param1, "param2"].func(0, param1, "param2")}', 0,

                [

                    'rc' => CParser::PARSE_SUCCESS,

                    'match' => '{host:item[0, param1, "param2"].func(0, param1, "param2")}',

                    'host' => 'host',

                    'item' => 'item[0, param1, "param2"]',

                    'function' => 'func(0, param1, "param2")'

                ]

            ],

            [

                '0 <> {host:item[0, param1, "param2"].func(, param1, "param2")} or ...', 5,

                [

                    'rc' => CParser::PARSE_SUCCESS_CONT,

                    'match' => '{host:item[0, param1, "param2"].func(, param1, "param2")}',

                    'host' => 'host',

                    'item' => 'item[0, param1, "param2"]',

                    'function' => 'func(, param1, "param2")'

                ]

            ],

            [

                '{hostitem[0, param1, "param2"].func(0, param1, "param2")}', 0,

                [

                    'rc' => CParser::PARSE_FAIL,

                    'match' => '',

                    'host' => '',

                    'item' => '',

                    'function' => ''

                ]

            ]

        ];

    }

​

    /**

     * @dataProvider dataProviderParseExpression()

     *

     * @param string    $source

     * @param array     $expected

     */

    public function testParseExpression($source, $pos, array $expected) {

        static $parser = null;