Zabbix

<?php

/*

** 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/>.

**/

​

require_once dirname(__FILE__).'/../../include/CWebTest.php';

require_once dirname(__FILE__).'/../behaviors/CMessageBehavior.php';

​

class testCalculatedFormula extends CWebTest {

​

    public $url;

​

    /**

     * Attach MessageBehavior to the test.

     *

     * @return array

     */

    public function getBehaviors() {

        return [

            CMessageBehavior::class

        ];

    }

​

    public function getCommonValidationData() {

        return [

            [

                [

                    'expected' => TEST_BAD,

                    'formula' => '',

                    'error' => 'Invalid parameter "/1/params": cannot be empty.'

                ]

            ],

            [

                [

                    'expected' => TEST_BAD,

                    'formula' => 'something',

                    'error' => 'Invalid parameter "/1/params": incorrect expression starting from "something".'

                ]

            ],

            // abs() function.

            [

                [

                    'formula' => 'abs(change(/Trapper/trap[1]))'

                ]

            ],

            [

                [

                    'formula' => "abs(change(//trap[1]))"

                ]

            ],

            // acos() function.

            [

                [

                    'formula' => "acos(last(//trap))"

                ]

            ],

            // asin() function.

            [

                [

                    'formula' => "asin(last(//trap))"

                ]

            ],

            // avg() function.

            [

                [

                    'formula' => 'avg(/host/trap,99h)'

                ]

            ],

            [

                [

                    'formula' => 'avg(/host/trap,"{$USERMACRO}h")'

                ]

            ],

            [

                [

                    'formula' => 'avg(/host/trap,{$USERMACRO})'

                ]

            ],

            [

                [

                    'formula' => "avg(//trap,19)"