summaryrefslogtreecommitdiffstats
path: root/tests/lib/util.php
blob: aaa47f033de7d8114d818868e3c7f6359dac154a (plain)
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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
<?php
/**
 * Copyright (c) 2012 Lukas Reschke <lukas@statuscode.ch>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 */

class Test_Util extends PHPUnit_Framework_TestCase {
	public function testGetVersion() {
		$version = \OC_Util::getVersion();
		$this->assertTrue(is_array($version));
		foreach ($version as $num) {
			$this->assertTrue(is_int($num));
		}
	}

	public function testGetVersionString() {
		$version = \OC_Util::getVersionString();
		$this->assertTrue(is_string($version));
	}

	public function testGetEditionString() {
		$edition = \OC_Util::getEditionString();
		$this->assertTrue(is_string($edition));
	}

	function testFormatDate() {
		date_default_timezone_set("UTC");

		$result = OC_Util::formatDate(1350129205);
		$expected = 'October 13, 2012 11:53';
		$this->assertEquals($expected, $result);

		$result = OC_Util::formatDate(1102831200, true);
		$expected = 'December 12, 2004';
		$this->assertEquals($expected, $result);
	}

	function testCallRegister() {
		$result = strlen(OC_Util::callRegister());
		$this->assertEquals(20, $result);
	}

	function testSanitizeHTML() {
		$badArray = array(
			'While it is unusual to pass an array',
			'this function actually <blink>supports</blink> it.',
			'And therefore there needs to be a <script>alert("Unit"+\'test\')</script> for it!'
		);
		$goodArray = array(
			'While it is unusual to pass an array',
			'this function actually &lt;blink&gt;supports&lt;/blink&gt; it.',
			'And therefore there needs to be a &lt;script&gt;alert(&quot;Unit&quot;+&#039;test&#039;)&lt;/script&gt; for it!'
		);
		$result = OC_Util::sanitizeHTML($badArray);
		$this->assertEquals($goodArray, $result);

		$badString = '<img onload="alert(1)" />';
		$result = OC_Util::sanitizeHTML($badString);
		$this->assertEquals('&lt;img onload=&quot;alert(1)&quot; /&gt;', $result);

		$badString = "<script>alert('Hacked!');</script>";
		$result = OC_Util::sanitizeHTML($badString);
		$this->assertEquals('&lt;script&gt;alert(&#039;Hacked!&#039;);&lt;/script&gt;', $result);

		$goodString = 'This is a good string without HTML.';
		$result = OC_Util::sanitizeHTML($goodString);
		$this->assertEquals('This is a good string without HTML.', $result);
	}

	function testEncodePath(){
		$component = '/§#@test%&^ä/-child';
		$result = OC_Util::encodePath($component);
		$this->assertEquals("/%C2%A7%23%40test%25%26%5E%C3%A4/-child", $result);
	}

	public function testFileInfoLoaded() {
		$expected = function_exists('finfo_open');
		$this->assertEquals($expected, \OC_Util::fileInfoLoaded());
	}

	public function testIsInternetConnectionEnabled() {
		\OC_Config::setValue("has_internet_connection", false);
		$this->assertFalse(\OC_Util::isInternetConnectionEnabled());

		\OC_Config::setValue("has_internet_connection", true);
		$this->assertTrue(\OC_Util::isInternetConnectionEnabled());
	}

	function testGenerateRandomBytes() {
		$result = strlen(OC_Util::generateRandomBytes(59));
		$this->assertEquals(59, $result);
	}

	function testGetDefaultEmailAddress() {
		$email = \OCP\Util::getDefaultEmailAddress("no-reply");
		$this->assertEquals('no-reply@localhost', $email);
	}

	function testGetDefaultEmailAddressFromConfig() {
		OC_Config::setValue('mail_domain', 'example.com');
		$email = \OCP\Util::getDefaultEmailAddress("no-reply");
		$this->assertEquals('no-reply@example.com', $email);
		OC_Config::deleteKey('mail_domain');
	}

	function testGetConfiguredEmailAddressFromConfig() {
		OC_Config::setValue('mail_domain', 'example.com');
		OC_Config::setValue('mail_from_address', 'owncloud');
		$email = \OCP\Util::getDefaultEmailAddress("no-reply");
		$this->assertEquals('owncloud@example.com', $email);
		OC_Config::deleteKey('mail_domain');
		OC_Config::deleteKey('mail_from_address');
	}

	function testGetInstanceIdGeneratesValidId() {
		OC_Config::deleteKey('instanceid');
		$this->assertStringStartsWith('oc', OC_Util::getInstanceId());
	}

	/**
	 * Tests that the home storage is not wrapped when no quota exists.
	 */
	function testHomeStorageWrapperWithoutQuota() {
		$user1 = uniqid();
		\OC_User::createUser($user1, 'test');
		OC_Preferences::setValue($user1, 'files', 'quota', 'none');
		\OC_User::setUserId($user1);

		\OC_Util::setupFS($user1);

		$userMount = \OC\Files\Filesystem::getMountManager()->find('/' . $user1 . '/');
		$this->assertNotNull($userMount);
		$this->assertNotInstanceOf('\OC\Files\Storage\Wrapper\Quota', $userMount->getStorage());

		// clean up
		\OC_User::setUserId('');
		\OC_User::deleteUser($user1);
		OC_Preferences::deleteUser($user1);
		\OC_Util::tearDownFS();
	}

	/**
	 * Tests that the home storage is not wrapped when no quota exists.
	 */
	function testHomeStorageWrapperWithQuota() {
		$user1 = uniqid();
		\OC_User::createUser($user1, 'test');
		OC_Preferences::setValue($user1, 'files', 'quota', '1024');
		\OC_User::setUserId($user1);

		\OC_Util::setupFS($user1);

		$userMount = \OC\Files\Filesystem::getMountManager()->find('/' . $user1 . '/');
		$this->assertNotNull($userMount);
		$this->assertTrue($userMount->getStorage()->instanceOfStorage('\OC\Files\Storage\Wrapper\Quota'));

		// ensure that root wasn't wrapped
		$rootMount = \OC\Files\Filesystem::getMountManager()->find('/');
		$this->assertNotNull($rootMount);
		$this->assertNotInstanceOf('\OC\Files\Storage\Wrapper\Quota', $rootMount->getStorage());

		// clean up
		\OC_User::setUserId('');
		\OC_User::deleteUser($user1);
		OC_Preferences::deleteUser($user1);
		\OC_Util::tearDownFS();
	}

	/**
	 * @dataProvider baseNameProvider
	 */
	public function testBaseName($expected, $file)
	{
		$base = \OC_Util::basename($file);
		$this->assertEquals($expected, $base);
	}

	public function baseNameProvider()
	{
		return array(
			array('public_html', '/home/user/public_html/'),
			array('public_html', '/home/user/public_html'),
			array('', '/'),
			array('public_html', 'public_html'),
			array('442aa682de2a64db1e010f50e60fd9c9', 'local::C:\Users\ADMINI~1\AppData\Local\Temp\2/442aa682de2a64db1e010f50e60fd9c9/')
		);
	}

	/**
	 * @dataProvider filenameValidationProvider
	 */
	public function testFilenameValidation($file, $valid) {
		// private API
		$this->assertEquals($valid, \OC_Util::isValidFileName($file));
		// public API
		$this->assertEquals($valid, \OCP\Util::isValidFileName($file));
	}

	public function filenameValidationProvider() {
		return array(
			// valid names
			array('boringname', true),
			array('something.with.extension', true),
			array('now with spaces', true),
			array('.a', true),
			array('..a', true),
			array('.dotfile', true),
			array('single\'quote', true),
			array('  spaces before', true),
			array('spaces after   ', true),
			array('allowed chars including the crazy ones $%&_-^@!,()[]{}=;#', true),
			array('汉字也能用', true),
			array('und Ümläüte sind auch willkommen', true),
			// disallowed names
			array('', false),
			array('     ', false),
			array('.', false),
			array('..', false),
			array('back\\slash', false),
			array('sl/ash', false),
			array('lt<lt', false),
			array('gt>gt', false),
			array('col:on', false),
			array('double"quote', false),
			array('pi|pe', false),
			array('dont?ask?questions?', false),
			array('super*star', false),
			array('new\nline', false),
			// better disallow these to avoid unexpected trimming to have side effects
			array(' ..', false),
			array('.. ', false),
			array('. ', false),
			array(' .', false),
		);
	}

	/**
	 * @dataProvider dataProviderForTestIsSharingDisabledForUser
	 * @param array $groups existing groups
	 * @param array $membership groups the user belong to
	 * @param array $excludedGroups groups which should be excluded from sharing
	 * @param bool $expected expected result
	 */
	function testIsSharingDisabledForUser($groups, $membership, $excludedGroups, $expected) {
		$uid = "user1";
		\OC_User::setUserId($uid);

		\OC_User::createUser($uid, "passwd");

		foreach($groups as $group) {
			\OC_Group::createGroup($group);
		}

		foreach($membership as $group) {
			\OC_Group::addToGroup($uid, $group);
		}

		$appConfig = \OC::$server->getAppConfig();
		$appConfig->setValue('core', 'shareapi_exclude_groups_list', implode(',', $excludedGroups));
		$appConfig->setValue('core', 'shareapi_exclude_groups', 'yes');

		$result = \OCP\Util::isSharingDisabledForUser();

		$this->assertSame($expected, $result);

		// cleanup
		\OC_User::deleteUser($uid);
		\OC_User::setUserId('');

		foreach($groups as $group) {
			\OC_Group::deleteGroup($group);
		}

		$appConfig->setValue('core', 'shareapi_exclude_groups_list', '');
		$appConfig->setValue('core', 'shareapi_exclude_groups', 'no');

	}

	public function dataProviderForTestIsSharingDisabledForUser()    {
		return array(
			// existing groups, groups the user belong to, groups excluded from sharing, expected result
			array(array('g1', 'g2', 'g3'), array(), array('g1'), false),
			array(array('g1', 'g2', 'g3'), array(), array(), false),
			array(array('g1', 'g2', 'g3'), array('g2'), array('g1'), false),
			array(array('g1', 'g2', 'g3'), array('g2'), array(), false),
			array(array('g1', 'g2', 'g3'), array('g1', 'g2'), array('g1'), false),
			array(array('g1', 'g2', 'g3'), array('g1', 'g2'), array('g1', 'g2'), true),
			array(array('g1', 'g2', 'g3'), array('g1', 'g2'), array('g1', 'g2', 'g3'), true),
        );
    }
}