Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2022 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.

**/

​

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

​

class testTriggerExpressions extends CWebTest {

​

    const TRIGGER_ID = 17094;       //'Lack of available memory on server {HOST.NAME}'

​

    public function testTriggerExpressions_SimpleTest() {

        // Open advanced editor for testing trigger expression results.

        $this->page->login()->open('triggers.php?form=update&triggerid='.self::TRIGGER_ID);

        $this->query('button:Expression constructor')->waitUntilPresent()->one()->click();

        $this->query('button:Test')->waitUntilPresent()->one()->click();

​

        $dialog = COverlayDialogElement::find()->one()->waitUntilReady();

​

        // Check table headers presence in tesing dialog.

        $table_headers = ['Expression Variable Elements', 'Result type', 'Value',

                        'Expression', 'Result', 'Error'];

​

        foreach ($table_headers as $header) {

            $this->assertTrue($dialog->query('xpath://table//th[text() ="'.$header.'"]')->one()->isPresent());

        }

​

        // Type value in expression testing form.

        $dialog->query('xpath:.//input[@type="text"]')->waitUntilPresent()->one()->fill('20M');

​

        // Verify zabbix server connection error message.

        $dialog->query('button:Test')->one()->click();

​

        $message = $dialog->query('tag:output')->waitUntilPresent()->asMessage()->one();

        $this->assertTrue($message->isBad());

        $this->assertEquals('Cannot evaluate expression', $message->getTitle());

​

        $message_details = [

            'Connection to Zabbix server "localhost" refused. Possible reasons:',

            '1. Incorrect server IP/DNS in the "zabbix.conf.php";',

            '2. Security environment (for example, SELinux) is blocking the connection;',

            '3. Zabbix server daemon not running;',

            '4. Firewall is blocking TCP connection.',

            'Connection refused'

        ];

​

        foreach ($message_details as $line) {

            $this->assertTrue($message->hasLine($line));