auth/tests/digital_consent_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 core_auth\digital_consent.
  19  *
  20  * @package    core_auth
  21  * @copyright  2018 Mihail Geshoski
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 defined('MOODLE_INTERNAL') || die();
  26
  27 /**
  28  * Digital consent helper testcase.
  29  *
  30  * @package    core_auth
  31  * @copyright  2018 Mihail Geshoski
  32  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33  */
  34 class core_auth_digital_consent_testcase extends advanced_testcase {
  35
  36     public function test_is_age_digital_consent_verification_enabled() {
  37         global $CFG;
  38         $this->resetAfterTest();
  39
  40         // Age of digital consent verification is enabled.
  41         $CFG->agedigitalconsentverification = 0;
  42
  43         $isenabled = \core_auth\digital_consent::is_age_digital_consent_verification_enabled();
  44         $this->assertFalse($isenabled);
  45     }
  46
  47     public function test_is_minor() {
  48         global $CFG;
  49         $this->resetAfterTest();
  50
  51         $agedigitalconsentmap = implode(PHP_EOL, [
  52             '*, 16',
  53             'AT, 14',
  54             'CZ, 13',
  55             'DE, 14',
  56             'DK, 13',
  57         ]);
  58         $CFG->agedigitalconsentmap = $agedigitalconsentmap;
  59
  60         $usercountry1 = 'DK';
  61         $usercountry2 = 'AU';
  62         $userage1 = 12;
  63         $userage2 = 14;
  64         $userage3 = 16;
  65
  66         // Test country exists in agedigitalconsentmap and user age is below the particular digital minor age.
  67         $isminor = \core_auth\digital_consent::is_minor($userage1, $usercountry1);
  68         $this->assertTrue($isminor);
  69         // Test country exists in agedigitalconsentmap and user age is above the particular digital minor age.
  70         $isminor = \core_auth\digital_consent::is_minor($userage2, $usercountry1);
  71         $this->assertFalse($isminor);
  72         // Test country does not exists in agedigitalconsentmap and user age is below the particular digital minor age.
  73         $isminor = \core_auth\digital_consent::is_minor($userage2, $usercountry2);
  74         $this->assertTrue($isminor);
  75         // Test country does not exists in agedigitalconsentmap and user age is above the particular digital minor age.
  76         $isminor = \core_auth\digital_consent::is_minor($userage3, $usercountry2);
  77         $this->assertFalse($isminor);
  78     }
  79
  80     public function test_parse_age_digital_consent_map_valid_format() {
  81
  82         // Value of agedigitalconsentmap has a valid format.
  83         $agedigitalconsentmap = implode(PHP_EOL, [
  84             '*, 16',
  85             'AT, 14',
  86             'BE, 13'
  87         ]);
  88
  89         $ageconsentmapparsed = \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
  90
  91         $this->assertEquals([
  92             '*' => 16,
  93             'AT' => 14,
  94             'BE' => 13
  95         ], $ageconsentmapparsed
  96         );
  97     }
  98
  99     public function test_parse_age_digital_consent_map_invalid_format_missing_spaces() {
 100
 101         // Value of agedigitalconsentmap has an invalid format (missing space separator between values).
 102         $agedigitalconsentmap = implode(PHP_EOL, [
 103             '*, 16',
 104             'AT14',
 105         ]);
 106
 107         $this->expectException('moodle_exception');
 108         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcomma', 'error', 'AT14'));
 109
 110         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 111     }
 112
 113     public function test_parse_age_digital_consent_map_invalid_format_missing_default_value() {
 114
 115         // Value of agedigitalconsentmap has an invalid format (missing default value).
 116         $agedigitalconsentmap = implode(PHP_EOL, [
 117             'BE, 16',
 118             'AT, 14'
 119         ]);
 120
 121         $this->expectException('moodle_exception');
 122         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvaliddefault', 'error'));
 123
 124         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 125     }
 126
 127     public function test_parse_age_digital_consent_map_invalid_format_invalid_country() {
 128
 129         // Value of agedigitalconsentmap has an invalid format (invalid value for country).
 130         $agedigitalconsentmap = implode(PHP_EOL, [
 131             '*, 16',
 132             'TEST, 14'
 133         ]);
 134
 135         $this->expectException('moodle_exception');
 136         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcountry', 'error', 'TEST'));
 137
 138         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 139     }
 140
 141     public function test_parse_age_digital_consent_map_invalid_format_invalid_age_string() {
 142
 143         // Value of agedigitalconsentmap has an invalid format (string value for age).
 144         $agedigitalconsentmap = implode(PHP_EOL, [
 145             '*, 16',
 146             'AT, ten'
 147         ]);
 148
 149         $this->expectException('moodle_exception');
 150         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidage', 'error', 'ten'));
 151
 152         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 153     }
 154
 155     public function test_parse_age_digital_consent_map_invalid_format_missing_age() {
 156
 157         // Value of agedigitalconsentmap has an invalid format (missing value for age).
 158         $agedigitalconsentmap = implode(PHP_EOL, [
 159             '*, 16',
 160             'AT, '
 161         ]);
 162
 163         $this->expectException('moodle_exception');
 164         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidage', 'error', ''));
 165
 166         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 167     }
 168
 169     public function test_parse_age_digital_consent_map_invalid_format_missing_country() {
 170
 171         // Value of agedigitalconsentmap has an invalid format (missing value for country).
 172         $agedigitalconsentmap = implode(PHP_EOL, [
 173             '*, 16',
 174             ', 12'
 175         ]);
 176
 177         $this->expectException('moodle_exception');
 178         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcountry', 'error', ''));
 179
 180         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 181     }
 182 }