Annotation of embedaddon/php/ext/pcre/tests/preg_split_basic.phpt, revision 1.1.1.2
1.1 misho 1: --TEST--
2: Test preg_split() function : basic functionality
3: --FILE--
4: <?php
5: /*
6: * proto array preg_split(string pattern, string subject [, int limit [, int flags]])
7: * Function is implemented in ext/pcre/php_pcre.c
8: */
9: $string = 'this is a_list: value1, Test__, string; Hello, world!_(parentheses)';
1.1.1.2 ! misho 10: var_dump(preg_split('/[:,;\(\)]/', $string, -1, PREG_SPLIT_NO_EMPTY)); //parts of $string separated by : , ; ( or ) are put into an array.
1.1 misho 11: var_dump(preg_split('/:\s*(\w*,*\s*)+;/', $string)); //all text between : and ; is removed
12: var_dump(preg_split('/(\(|\))/', $string, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY)); //all text before (parentheses) is put into first element, ( into second, "parentheses" into third and ) into fourth.
13: var_dump(preg_split('/NAME/i', $string)); //tries to find NAME regardless of case in $string (can't split it so just returns how string as first element)
14: var_dump(preg_split('/\w/', $string, -1, PREG_SPLIT_NO_EMPTY)); //every character (including whitespace) is put into an array element
15:
16: ?>
17: --EXPECT--
18: array(7) {
19: [0]=>
20: string(14) "this is a_list"
21: [1]=>
22: string(7) " value1"
23: [2]=>
24: string(7) " Test__"
25: [3]=>
26: string(7) " string"
27: [4]=>
28: string(6) " Hello"
29: [5]=>
30: string(8) " world!_"
31: [6]=>
32: string(11) "parentheses"
33: }
34: array(2) {
35: [0]=>
36: string(14) "this is a_list"
37: [1]=>
38: string(28) " Hello, world!_(parentheses)"
39: }
40: array(4) {
41: [0]=>
42: string(54) "this is a_list: value1, Test__, string; Hello, world!_"
43: [1]=>
44: string(1) "("
45: [2]=>
46: string(11) "parentheses"
47: [3]=>
48: string(1) ")"
49: }
50: array(1) {
51: [0]=>
52: string(67) "this is a_list: value1, Test__, string; Hello, world!_(parentheses)"
53: }
54: array(10) {
55: [0]=>
56: string(1) " "
57: [1]=>
58: string(1) " "
59: [2]=>
60: string(2) ": "
61: [3]=>
62: string(2) ", "
63: [4]=>
64: string(2) ", "
65: [5]=>
66: string(2) "; "
67: [6]=>
68: string(2) ", "
69: [7]=>
70: string(1) "!"
71: [8]=>
72: string(1) "("
73: [9]=>
74: string(1) ")"
75: }
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