Annotation of embedaddon/php/ext/standard/tests/array/array_filter.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: basic array_filter test
3: --FILE--
4: <?php
5: function odd($var)
6: {
7: return($var & 1);
8: }
9:
10: function even($var)
11: {
12: return(!($var & 1));
13: }
14:
15: $array1 = array("a"=>1, "b"=>2, "c"=>3, "d"=>4, "e"=>5);
16: $array2 = array(6, 7, 8, 9, 10, 11, 12, 0);
17: $array3 = array(TRUE, FALSE, NULL);
18:
19: echo "Odd :\n";
20: var_dump(array_filter($array1, "odd"));
21: var_dump(array_filter($array2, "odd"));
22: var_dump(array_filter($array3, "odd"));
23: echo "Even:\n";
24: var_dump(array_filter($array1, "even"));
25: var_dump(array_filter($array2, "even"));
26: var_dump(array_filter($array3, "even"));
27:
28: var_dump(array_filter(array()));
29: var_dump(array_filter(array(), array()));
30: var_dump(array_filter("", null));
31: var_dump(array_filter($array1, 1));
32:
33: echo '== DONE ==';
34: ?>
35: --EXPECTF--
36: Odd :
37: array(3) {
38: ["a"]=>
39: int(1)
40: ["c"]=>
41: int(3)
42: ["e"]=>
43: int(5)
44: }
45: array(3) {
46: [1]=>
47: int(7)
48: [3]=>
49: int(9)
50: [5]=>
51: int(11)
52: }
53: array(1) {
54: [0]=>
55: bool(true)
56: }
57: Even:
58: array(2) {
59: ["b"]=>
60: int(2)
61: ["d"]=>
62: int(4)
63: }
64: array(5) {
65: [0]=>
66: int(6)
67: [2]=>
68: int(8)
69: [4]=>
70: int(10)
71: [6]=>
72: int(12)
73: [7]=>
74: int(0)
75: }
76: array(2) {
77: [1]=>
78: bool(false)
79: [2]=>
80: NULL
81: }
82: array(0) {
83: }
84:
85: Warning: array_filter() expects parameter 2 to be a valid callback, array must have exactly two members in %s on line %d
86: NULL
87:
88: Warning: array_filter() expects parameter 1 to be array, string given in %s on line %d
89: NULL
90:
91: Warning: array_filter() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
92: NULL
93: == DONE ==
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