source: moodle/trunk/fuentes/admin/tool/installaddon/tests/installer_test.php @ 136

Last change on this file since 136 was 136, checked in by mabarracus, 4 years ago

Ported code to xenial

File size: 7.0 KB
Line 
1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
17
18/**
19 * Provides the unit tests class and some helper classes
20 *
21 * @package     tool_installaddon
22 * @category    test
23 * @copyright   2013 David Mudrak <david@moodle.com>
24 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 */
26
27defined('MOODLE_INTERNAL') || die();
28
29
30/**
31 * Unit tests for the {@link tool_installaddon_installer} class
32 *
33 * @copyright 2013 David Mudrak <david@moodle.com>
34 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
35 */
36class tool_installaddon_installer_testcase extends advanced_testcase {
37
38    public function test_get_addons_repository_url() {
39        $installer = testable_tool_installaddon_installer::instance();
40        $url = $installer->get_addons_repository_url();
41        $query = parse_url($url, PHP_URL_QUERY);
42        $this->assertEquals(1, preg_match('~^site=(.+)$~', $query, $matches));
43        $site = rawurldecode($matches[1]);
44        $site = json_decode(base64_decode($site), true);
45        $this->assertInternalType('array', $site);
46        $this->assertEquals(3, count($site));
47        $this->assertSame('Nasty site', $site['fullname']);
48        $this->assertSame('file:///etc/passwd', $site['url']);
49        $this->assertSame("2.5'; DROP TABLE mdl_user; --", $site['majorversion']);
50    }
51
52    public function test_extract_installfromzip_file() {
53        $jobid = md5(rand().uniqid('test_', true));
54        $sourcedir = make_temp_directory('tool_installaddon/'.$jobid.'/source');
55        $contentsdir = make_temp_directory('tool_installaddon/'.$jobid.'/contents');
56        copy(dirname(__FILE__).'/fixtures/zips/invalidroot.zip', $sourcedir.'/testinvalidroot.zip');
57
58        $installer = tool_installaddon_installer::instance();
59        $files = $installer->extract_installfromzip_file($sourcedir.'/testinvalidroot.zip', $contentsdir, 'fixed_root');
60        $this->assertInternalType('array', $files);
61        $this->assertCount(4, $files);
62        $this->assertSame(true, $files['fixed_root/']);
63        $this->assertSame(true, $files['fixed_root/lang/']);
64        $this->assertSame(true, $files['fixed_root/lang/en/']);
65        $this->assertSame(true, $files['fixed_root/lang/en/fixed_root.php']);
66        foreach ($files as $file => $status) {
67            if (substr($file, -1) === '/') {
68                $this->assertTrue(is_dir($contentsdir.'/'.$file));
69            } else {
70                $this->assertTrue(is_file($contentsdir.'/'.$file));
71            }
72        }
73    }
74
75    public function test_decode_remote_request() {
76        $installer = testable_tool_installaddon_installer::instance();
77
78        $request = base64_encode(json_encode(array(
79            'name' => '<h1>Stamp collection</h1>"; DELETE FROM mdl_users; --',
80            'component' => 'mod_stampcoll',
81            'version' => 2013032800,
82        )));
83        $request = $installer->testable_decode_remote_request($request);
84        $this->assertTrue(is_object($request));
85        // One, my little hobbit, never trusts the input parameters!
86        $this->assertEquals('Stamp collection&quot;; DELETE FROM mdl_users; --', $request->name);
87        $this->assertEquals('mod_stampcoll', $request->component);
88        $this->assertEquals(2013032800, $request->version);
89
90        $request = base64_encode(json_encode(array(
91            'name' => 'Theme with invalid version number',
92            'component' => 'theme_invalid',
93            'version' => '1.0',
94        )));
95        $this->assertSame(false, $installer->testable_decode_remote_request($request));
96
97        $request = base64_encode(json_encode(array(
98            'name' => 'Invalid activity name',
99            'component' => 'mod_invalid_activity',
100            'version' => 2013032800,
101        )));
102        $this->assertSame(false, $installer->testable_decode_remote_request($request));
103
104        $request = base64_encode(json_encode(array(
105            'name' => 'Moodle 3.0',
106            'component' => 'core',
107            'version' => 2022010100,
108        )));
109        $this->assertSame(false, $installer->testable_decode_remote_request($request));
110
111        $request = base64_encode(json_encode(array(
112            'name' => 'Invalid core subsystem',
113            'component' => 'core_cache',
114            'version' => 2014123400,
115        )));
116        $this->assertSame(false, $installer->testable_decode_remote_request($request));
117
118        $request = base64_encode(json_encode(array(
119            'name' => 'Non-existing plugintype',
120            'component' => 'david_mudrak',
121            'version' => 2012123199,
122        )));
123        $this->assertSame(false, $installer->testable_decode_remote_request($request));
124
125        $request = base64_encode(json_encode(array(
126            'name' => 'Bogus module name',
127            'component' => 'mod_xxx_yyy',
128            'version' => 2012123190,
129        )));
130        $this->assertSame(false, $installer->testable_decode_remote_request($request));
131    }
132
133    public function test_move_directory() {
134        $jobid = md5(rand().uniqid('test_', true));
135        $jobroot = make_temp_directory('tool_installaddon/'.$jobid);
136        $contentsdir = make_temp_directory('tool_installaddon/'.$jobid.'/contents/sub/folder');
137        file_put_contents($contentsdir.'/readme.txt', 'Hello world!');
138
139        $installer = tool_installaddon_installer::instance();
140        $installer->move_directory($jobroot.'/contents', $jobroot.'/moved', 0777, 0666);
141
142        $this->assertFalse(is_dir($jobroot.'/contents'));
143        $this->assertTrue(is_file($jobroot.'/moved/sub/folder/readme.txt'));
144        $this->assertSame('Hello world!', file_get_contents($jobroot.'/moved/sub/folder/readme.txt'));
145    }
146}
147
148
149/**
150 * Testable subclass of the tested class
151 *
152 * @copyright 2013 David Mudrak <david@moodle.com>
153 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
154 */
155class testable_tool_installaddon_installer extends tool_installaddon_installer {
156
157    public function get_site_fullname() {
158        return strip_tags('<h1 onmouseover="alert(\'Hello Moodle.org!\');">Nasty site</h1>');
159    }
160
161    public function get_site_url() {
162        return 'file:///etc/passwd';
163    }
164
165    public function get_site_major_version() {
166        return "2.5'; DROP TABLE mdl_user; --";
167    }
168
169    public function testable_decode_remote_request($request) {
170        return parent::decode_remote_request($request);
171    }
172
173    protected function should_send_site_info() {
174        return true;
175    }
176}
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