xref: /PHP-7.2/ext/mbstring/tests/bug45923.phpt (revision f1d7e3ca)
1--TEST--
2Bug #45923 (mb_st[r]ripos() offset not handled correctly)
3--SKIPIF--
4<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
5--INI--
6mbstring.internal_encoding=UTF-8
7--FILE--
8<?php
9
10function section($func, $haystack, $needle)
11{
12	echo "\n------- $func -----------\n\n";
13	foreach(array(0, 3, 6, 9, 11, 12, -1, -3, -6, -20) as $offset) {
14		echo "> Offset: $offset\n";
15		var_dump($func($haystack,$needle,$offset));
16	}
17}
18
19section('strpos'     , "abc abc abc"  , "abc");
20section('mb_strpos'  , "●○◆ ●○◆ ●○◆", "●○◆");
21
22section('stripos'    , "abc abc abc"  , "abc");
23section('mb_stripos' , "●○◆ ●○◆ ●○◆", "●○◆");
24
25section('strrpos'    , "abc abc abc"  , "abc");
26section('mb_strrpos' , "●○◆ ●○◆ ●○◆", "●○◆");
27
28section('strripos'   , "abc abc abc"  , "abc");
29section('mb_strripos', "●○◆ ●○◆ ●○◆", "●○◆");
30?>
31--EXPECTF--
32------- strpos -----------
33
34> Offset: 0
35int(0)
36> Offset: 3
37int(4)
38> Offset: 6
39int(8)
40> Offset: 9
41bool(false)
42> Offset: 11
43bool(false)
44> Offset: 12
45
46Warning: strpos(): Offset not contained in string in %s on line %d
47bool(false)
48> Offset: -1
49bool(false)
50> Offset: -3
51int(8)
52> Offset: -6
53int(8)
54> Offset: -20
55
56Warning: strpos(): Offset not contained in string in %s on line %d
57bool(false)
58
59------- mb_strpos -----------
60
61> Offset: 0
62int(0)
63> Offset: 3
64int(4)
65> Offset: 6
66int(8)
67> Offset: 9
68bool(false)
69> Offset: 11
70bool(false)
71> Offset: 12
72
73Warning: mb_strpos(): Offset not contained in string in %s on line %d
74bool(false)
75> Offset: -1
76bool(false)
77> Offset: -3
78int(8)
79> Offset: -6
80int(8)
81> Offset: -20
82
83Warning: mb_strpos(): Offset not contained in string in %s on line %d
84bool(false)
85
86------- stripos -----------
87
88> Offset: 0
89int(0)
90> Offset: 3
91int(4)
92> Offset: 6
93int(8)
94> Offset: 9
95bool(false)
96> Offset: 11
97bool(false)
98> Offset: 12
99
100Warning: stripos(): Offset not contained in string in %s on line %d
101bool(false)
102> Offset: -1
103bool(false)
104> Offset: -3
105int(8)
106> Offset: -6
107int(8)
108> Offset: -20
109
110Warning: stripos(): Offset not contained in string in %s on line %d
111bool(false)
112
113------- mb_stripos -----------
114
115> Offset: 0
116int(0)
117> Offset: 3
118int(4)
119> Offset: 6
120int(8)
121> Offset: 9
122bool(false)
123> Offset: 11
124bool(false)
125> Offset: 12
126
127Warning: mb_stripos(): Offset not contained in string in %s on line %d
128bool(false)
129> Offset: -1
130bool(false)
131> Offset: -3
132int(8)
133> Offset: -6
134int(8)
135> Offset: -20
136
137Warning: mb_stripos(): Offset not contained in string in %s on line %d
138bool(false)
139
140------- strrpos -----------
141
142> Offset: 0
143int(8)
144> Offset: 3
145int(8)
146> Offset: 6
147int(8)
148> Offset: 9
149bool(false)
150> Offset: 11
151bool(false)
152> Offset: 12
153
154Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
155bool(false)
156> Offset: -1
157int(8)
158> Offset: -3
159int(8)
160> Offset: -6
161int(4)
162> Offset: -20
163
164Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
165bool(false)
166
167------- mb_strrpos -----------
168
169> Offset: 0
170int(8)
171> Offset: 3
172int(8)
173> Offset: 6
174int(8)
175> Offset: 9
176bool(false)
177> Offset: 11
178bool(false)
179> Offset: 12
180
181Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
182bool(false)
183> Offset: -1
184int(8)
185> Offset: -3
186int(8)
187> Offset: -6
188int(4)
189> Offset: -20
190
191Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
192bool(false)
193
194------- strripos -----------
195
196> Offset: 0
197int(8)
198> Offset: 3
199int(8)
200> Offset: 6
201int(8)
202> Offset: 9
203bool(false)
204> Offset: 11
205bool(false)
206> Offset: 12
207
208Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d
209bool(false)
210> Offset: -1
211int(8)
212> Offset: -3
213int(8)
214> Offset: -6
215int(4)
216> Offset: -20
217
218Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d
219bool(false)
220
221------- mb_strripos -----------
222
223> Offset: 0
224int(8)
225> Offset: 3
226int(8)
227> Offset: 6
228int(8)
229> Offset: 9
230bool(false)
231> Offset: 11
232bool(false)
233> Offset: 12
234
235Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d
236bool(false)
237> Offset: -1
238int(8)
239> Offset: -3
240int(8)
241> Offset: -6
242int(4)
243> Offset: -20
244
245Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d
246bool(false)
247