xref: /PHP-7.0/ext/spl/tests/iterator_054.phpt (revision 71ba5336) 
1--TEST--
2SPL: RegexIterator::SPLIT
3--FILE--
4<?php
5
6class MyRegexIterator extends RegexIterator
7{
8	function show()
9	{
10		foreach($this as $k => $v)
11		{
12			var_dump($k);
13			var_dump($v);
14		}
15	}
16}
17
18$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
19$it = new MyRegexIterator($ar, '/,/', RegexIterator::SPLIT);
20
21$it->show();
22
23var_dump($ar);
24
25?>
26===DONE===
27<?php exit(0); ?>
28--EXPECTF--
29int(1)
30array(2) {
31  [0]=>
32  string(1) "1"
33  [1]=>
34  string(1) "2"
35}
36int(2)
37array(3) {
38  [0]=>
39  string(1) "1"
40  [1]=>
41  string(1) "2"
42  [2]=>
43  string(1) "3"
44}
45int(7)
46array(2) {
47  [0]=>
48  string(0) ""
49  [1]=>
50  string(0) ""
51}
52int(8)
53array(3) {
54  [0]=>
55  string(0) ""
56  [1]=>
57  string(0) ""
58  [2]=>
59  string(0) ""
60}
61object(ArrayIterator)#%d (1) {
62  ["storage":"ArrayIterator":private]=>
63  array(9) {
64    [0]=>
65    %s(1) "1"
66    [1]=>
67    %s(3) "1,2"
68    [2]=>
69    %s(5) "1,2,3"
70    [3]=>
71    %s(0) ""
72    [4]=>
73    NULL
74    [5]=>
75    array(0) {
76    }
77    [6]=>
78    %s(6) "FooBar"
79    [7]=>
80    %s(1) ","
81    [8]=>
82    %s(2) ",,"
83  }
84}
85===DONE===
86