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 namespace core_auth;
  18
  19 /**
  20  * Digital consent helper testcase.
  21  *
  22  * @package    core_auth
  23  * @copyright  2018 Mihail Geshoski
  24  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25  */
  26 class digital_consent_test extends \advanced_testcase {
  27
  28     public function test_is_age_digital_consent_verification_enabled() {
  29         global $CFG;
  30         $this->resetAfterTest();
  31
  32         // Age of digital consent verification is enabled.
  33         $CFG->agedigitalconsentverification = 0;
  34
  35         $isenabled = \core_auth\digital_consent::is_age_digital_consent_verification_enabled();
  36         $this->assertFalse($isenabled);
  37     }
  38
  39     public function test_is_minor() {
  40         global $CFG;
  41         $this->resetAfterTest();
  42
  43         $agedigitalconsentmap = implode(PHP_EOL, [
  44             '*, 16',
  45             'AT, 14',
  46             'CZ, 13',
  47             'DE, 14',
  48             'DK, 13',
  49         ]);
  50         $CFG->agedigitalconsentmap = $agedigitalconsentmap;
  51
  52         $usercountry1 = 'DK';
  53         $usercountry2 = 'AU';
  54         $userage1 = 12;
  55         $userage2 = 14;
  56         $userage3 = 16;
  57
  58         // Test country exists in agedigitalconsentmap and user age is below the particular digital minor age.
  59         $isminor = \core_auth\digital_consent::is_minor($userage1, $usercountry1);
  60         $this->assertTrue($isminor);
  61         // Test country exists in agedigitalconsentmap and user age is above the particular digital minor age.
  62         $isminor = \core_auth\digital_consent::is_minor($userage2, $usercountry1);
  63         $this->assertFalse($isminor);
  64         // Test country does not exists in agedigitalconsentmap and user age is below the particular digital minor age.
  65         $isminor = \core_auth\digital_consent::is_minor($userage2, $usercountry2);
  66         $this->assertTrue($isminor);
  67         // Test country does not exists in agedigitalconsentmap and user age is above the particular digital minor age.
  68         $isminor = \core_auth\digital_consent::is_minor($userage3, $usercountry2);
  69         $this->assertFalse($isminor);
  70     }
  71
  72     public function test_parse_age_digital_consent_map_valid_format() {
  73
  74         // Value of agedigitalconsentmap has a valid format.
  75         $agedigitalconsentmap = implode(PHP_EOL, [
  76             '*, 16',
  77             'AT, 14',
  78             'BE, 13'
  79         ]);
  80
  81         $ageconsentmapparsed = \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
  82
  83         $this->assertEquals([
  84             '*' => 16,
  85             'AT' => 14,
  86             'BE' => 13
  87         ], $ageconsentmapparsed
  88         );
  89     }
  90
  91     public function test_parse_age_digital_consent_map_invalid_format_missing_spaces() {
  92
  93         // Value of agedigitalconsentmap has an invalid format (missing space separator between values).
  94         $agedigitalconsentmap = implode(PHP_EOL, [
  95             '*, 16',
  96             'AT14',
  97         ]);
  98
  99         $this->expectException('moodle_exception');
 100         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcomma', 'error', 'AT14'));
 101
 102         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 103     }
 104
 105     public function test_parse_age_digital_consent_map_invalid_format_missing_default_value() {
 106
 107         // Value of agedigitalconsentmap has an invalid format (missing default value).
 108         $agedigitalconsentmap = implode(PHP_EOL, [
 109             'BE, 16',
 110             'AT, 14'
 111         ]);
 112
 113         $this->expectException('moodle_exception');
 114         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvaliddefault', 'error'));
 115
 116         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 117     }
 118
 119     public function test_parse_age_digital_consent_map_invalid_format_invalid_country() {
 120
 121         // Value of agedigitalconsentmap has an invalid format (invalid value for country).
 122         $agedigitalconsentmap = implode(PHP_EOL, [
 123             '*, 16',
 124             'TEST, 14'
 125         ]);
 126
 127         $this->expectException('moodle_exception');
 128         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcountry', 'error', 'TEST'));
 129
 130         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 131     }
 132
 133     public function test_parse_age_digital_consent_map_invalid_format_invalid_age_string() {
 134
 135         // Value of agedigitalconsentmap has an invalid format (string value for age).
 136         $agedigitalconsentmap = implode(PHP_EOL, [
 137             '*, 16',
 138             'AT, ten'
 139         ]);
 140
 141         $this->expectException('moodle_exception');
 142         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidage', 'error', 'ten'));
 143
 144         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 145     }
 146
 147     public function test_parse_age_digital_consent_map_invalid_format_missing_age() {
 148
 149         // Value of agedigitalconsentmap has an invalid format (missing value for age).
 150         $agedigitalconsentmap = implode(PHP_EOL, [
 151             '*, 16',
 152             'AT, '
 153         ]);
 154
 155         $this->expectException('moodle_exception');
 156         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidage', 'error', ''));
 157
 158         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 159     }
 160
 161     public function test_parse_age_digital_consent_map_invalid_format_missing_country() {
 162
 163         // Value of agedigitalconsentmap has an invalid format (missing value for country).
 164         $agedigitalconsentmap = implode(PHP_EOL, [
 165             '*, 16',
 166             ', 12'
 167         ]);
 168
 169         $this->expectException('moodle_exception');
 170         $this->expectExceptionMessage(get_string('agedigitalconsentmapinvalidcountry', 'error', ''));
 171
 172         \core_auth\digital_consent::parse_age_digital_consent_map($agedigitalconsentmap);
 173     }
 174 }