Annotation of embedaddon/php/ext/pcre/tests/preg_match_basic_edit.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test preg_match() function : basic functionality
3: --FILE--
4: <?php
5: /* Prototype : proto int preg_match(string pattern, string subject [, array subpatterns [, int flags [, int offset]]])
6: * Description: Perform a Perl-style regular expression match
7: * Source code: ext/pcre/php_pcre.c
8: * Alias to functions:
9: */
10:
11:
12: $string = 'Hello, world. [*], this is \ a string';
13:
14: var_dump(preg_match('/^[hH]ello,\s/', $string, $match1)); //finds "Hello, "
15: var_dump($match1);
16:
17: var_dump(preg_match('/l^o,\s\w{5}/', $string, $match2, PREG_OFFSET_CAPTURE)); // tries to find "lo, world" at start of string
18: var_dump($match2);
19:
20: var_dump(preg_match('/\[\*\],\s(.*)/', $string, $match3)); //finds "[*], this is \ a string";
21: var_dump($match3);
22:
23: var_dump(preg_match('@\w{4}\s\w{2}\s\\\(?:\s.*)@', $string, $match4, PREG_OFFSET_CAPTURE, 14)); //finds "this is \ a string" (with non-capturing parentheses)
24: var_dump($match4);
25:
26: var_dump(preg_match('/hello world/', $string, $match5)); //tries to find "hello world" (should be Hello, world)
27: var_dump($match5);
28: ?>
29:
30: --EXPECTF--
31:
32: int(1)
33: array(1) {
34: [0]=>
35: string(7) "Hello, "
36: }
37: int(0)
38: array(0) {
39: }
40: int(1)
41: array(2) {
42: [0]=>
43: string(23) "[*], this is \ a string"
44: [1]=>
45: string(18) "this is \ a string"
46: }
47: int(1)
48: array(1) {
49: [0]=>
50: array(2) {
51: [0]=>
52: string(18) "this is \ a string"
53: [1]=>
54: int(19)
55: }
56: }
57: int(0)
58: array(0) {
59: }
60:
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