lib/tests/behat_lib_test.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Unit tests for parts of /lib/behat/lib.php.
  19  *
  20  * @package    core
  21  * @category   test
  22  * @copyright  2021 Université Rennes 2 {@link https://www.univ-rennes2.fr}
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 /**
  27  * Unit tests for parts of /lib/behat/lib.php.
  28  *
  29  * @package    core
  30  * @category   test
  31  * @copyright  2021 Université Rennes 2 {@link https://www.univ-rennes2.fr}
  32  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33  */
  34 class behat_lib_test extends advanced_testcase {
  35
  36     /**
  37      * Setup function
  38      *
  39      * Skip these tests if behat is not configured.
  40      *
  41      * @return void
  42      */
  43     public function setUp(): void {
  44         global $CFG;
  45
  46         if (empty($CFG->behat_wwwroot) || empty($CFG->behat_dataroot) || empty($CFG->behat_prefix)) {
  47             $this->markTestSkipped('Behat not configured');
  48         }
  49     }
  50
  51     /**
  52      * Tests for behat_is_requested_url() function.
  53      *
  54      * @dataProvider url_provider
  55      * @covers ::behat_is_requested_url
  56      *
  57      * @param string $url           URL used with behat_is_requested_url() function.
  58      * @param bool   $expectedvalue Expected value returned by behat_is_requested_url() function.
  59      * @param array  $environment   Values to override $_SERVER global variable.
  60      */
  61     public function test_behat_is_requested_url($url, $expectedvalue, $environment) {
  62         // Save $_SERVER variable.
  63         $server = $_SERVER;
  64
  65         // Setup $_SERVER variable for test.
  66         list($_SERVER['HTTP_HOST'], $_SERVER['SERVER_PORT'], $_SERVER['SCRIPT_NAME']) = $environment;
  67
  68         // Test behat_is_requested_url() function.
  69         $this->assertSame($expectedvalue, behat_is_requested_url($url));
  70
  71         // Restore $_SERVER variable.
  72         $_SERVER = $server;
  73     }
  74
  75     /**
  76      * Data provider for test_behat_is_requested_url.
  77      *
  78      * @return array Array of values to test behat_is_requested_url() function.
  79      */
  80     public function url_provider() {
  81         return [
  82             // Tests for common ports.
  83             ['http://behat.moodle.org', true, ['behat.moodle.org', 80, '']],
  84             ['https://behat.moodle.org', true, ['behat.moodle.org', 443, '']],
  85
  86             // Test for custom port.
  87             ['http://behat.moodle.org:8080', true, ['behat.moodle.org', 8080, '']],
  88
  89             // Test for url with path.
  90             ['http://behat.moodle.org/behat', true, ['behat.moodle.org', 80, '/behat']],
  91
  92             // Test for url that does not match with environment.
  93             ['http://behat.moodle.org', false, ['moodle.org', 80, '']],
  94         ];
  95     }
  96 }