1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
<?php
declare(strict_types=1);
/*
* @copyright 2022 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author 2022 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace lib\Security;
use OC\Net\HostnameClassifier;
use OC\Net\IpAddressClassifier;
use OC\Security\RemoteHostValidator;
use OCP\IConfig;
use OCP\Server;
use PHPUnit\Framework\MockObject\MockObject;
use Psr\Log\NullLogger;
use Test\TestCase;
class RemoteHostValidatorIntegrationTest extends TestCase {
/** @var IConfig|IConfig&MockObject|MockObject */
private IConfig $config;
private RemoteHostValidator $validator;
protected function setUp(): void {
parent::setUp();
// Mock config to avoid any side effects
$this->config = $this->createMock(IConfig::class);
$this->validator = new RemoteHostValidator(
$this->config,
Server::get(HostnameClassifier::class),
Server::get(IpAddressClassifier::class),
new NullLogger(),
);
}
public function localHostsData(): array {
return [
['[::1]'],
['[::]'],
['192.168.0.1'],
['172.16.42.1'],
['[fdf8:f53b:82e4::53]'],
['[fe80::200:5aee:feaa:20a2]'],
['[0:0:0:0:0:ffff:10.0.0.1]'],
['[0:0:0:0:0:ffff:127.0.0.0]'],
['10.0.0.1'],
['!@#$'], // test invalid url
['100.100.100.200'],
['192.0.0.1'],
['0177.0.0.9'],
['⑯⑨。②⑤④。⑯⑨｡②⑤④'],
['127。②⑤④。⑯⑨.②⑤④'],
['127.0.00000000000000000000000000000000001'],
['127.1'],
['127.000.001'],
['0177.0.0.01'],
['0x7f.0x0.0x0.0x1'],
['0x7f000001'],
['2130706433'],
['00000000000000000000000000000000000000000000000000177.1'],
['0x7f.1'],
['127.0x1'],
['[0000:0000:0000:0000:0000:0000:0000:0001]'],
['[0:0:0:0:0:0:0:1]'],
['[0:0:0:0::0:0:1]'],
['%31%32%37%2E%30%2E%30%2E%31'],
['%31%32%37%2E%30%2E%30.%31'],
['[%3A%3A%31]'],
];
}
/**
* @dataProvider localHostsData
*/
public function testLocalHostsWhenNotAllowed(string $host): void {
$this->config
->method('getSystemValueBool')
->with('allow_local_remote_servers', false)
->willReturn(false);
$isValid = $this->validator->isValid($host);
self::assertFalse($isValid);
}
/**
* @dataProvider localHostsData
*/
public function testLocalHostsWhenAllowed(string $host): void {
$this->config
->method('getSystemValueBool')
->with('allow_local_remote_servers', false)
->willReturn(true);
$isValid = $this->validator->isValid($host);
self::assertTrue($isValid);
}
public function externalAddressesData():array {
return [
['8.8.8.8'],
['8.8.4.4'],
['8.8.8.8'],
['8.8.4.4'],
['[2001:4860:4860::8888]'],
];
}
/**
* @dataProvider externalAddressesData
*/
public function testExternalHost(string $host): void {
$this->config
->method('getSystemValueBool')
->with('allow_local_remote_servers', false)
->willReturn(false);
$isValid = $this->validator->isValid($host);
self::assertTrue($isValid);
}
}
|
