xref: /PHP-7.2/ext/filter/tests/039.phpt (revision 17ccbeec) 
1--TEST--
2filter_var_array() and different arguments
3--SKIPIF--
4<?php if (!extension_loaded("filter")) print "skip"; ?>
5--FILE--
6<?php
7
8echo "-- (1)\n";
9var_dump(filter_var_array(NULL));
10var_dump(filter_var_array(array()));
11var_dump(filter_var_array(array(1,"blah"=>"hoho")));
12var_dump(filter_var_array(array(), -1));
13var_dump(filter_var_array(array(), 1000000));
14var_dump(filter_var_array(array(), ""));
15
16echo "-- (2)\n";
17var_dump(filter_var_array(array(""=>""), -1));
18var_dump(filter_var_array(array(""=>""), 1000000));
19var_dump(filter_var_array(array(""=>""), ""));
20
21echo "-- (3)\n";
22var_dump(filter_var_array(array("aaa"=>"bbb"), -1));
23var_dump(filter_var_array(array("aaa"=>"bbb"), 1000000));
24var_dump(filter_var_array(array("aaa"=>"bbb"), ""));
25
26echo "-- (4)\n";
27var_dump(filter_var_array(array(), new stdclass));
28var_dump(filter_var_array(array(), array()));
29var_dump(filter_var_array(array(), array("var_name"=>1)));
30var_dump(filter_var_array(array(), array("var_name"=>-1)));
31var_dump(filter_var_array(array("var_name"=>""), array("var_name"=>-1)));
32
33echo "-- (5)\n";
34var_dump(filter_var_array(array("var_name"=>""), array("var_name"=>-1, "asdas"=>"asdasd", "qwe"=>"rty", ""=>"")));
35var_dump(filter_var_array(array("asdas"=>"text"), array("var_name"=>-1, "asdas"=>"asdasd", "qwe"=>"rty", ""=>"")));
36
37
38$a = array(""=>""); $b = -1;
39var_dump(filter_var_array($a, $b));
40var_dump($a, $b);
41
42$a = array(""=>""); $b = 100000;
43var_dump(filter_var_array($a, $b));
44var_dump($a, $b);
45
46$a = array(""=>""); $b = "";
47var_dump(filter_var_array($a, $b));
48var_dump($a, $b);
49
50echo "Done\n";
51?>
52--EXPECTF--
53-- (1)
54
55Warning: filter_var_array() expects parameter 1 to be array, null given in %s on line %d
56NULL
57array(0) {
58}
59array(2) {
60  [0]=>
61  string(1) "1"
62  ["blah"]=>
63  string(4) "hoho"
64}
65bool(false)
66bool(false)
67bool(false)
68-- (2)
69bool(false)
70bool(false)
71bool(false)
72-- (3)
73bool(false)
74bool(false)
75bool(false)
76-- (4)
77bool(false)
78array(0) {
79}
80array(1) {
81  ["var_name"]=>
82  NULL
83}
84array(1) {
85  ["var_name"]=>
86  NULL
87}
88array(1) {
89  ["var_name"]=>
90  string(0) ""
91}
92-- (5)
93
94Warning: filter_var_array(): Empty keys are not allowed in the definition array in %s on line %d
95bool(false)
96
97Warning: filter_var_array(): Empty keys are not allowed in the definition array in %s on line %d
98bool(false)
99bool(false)
100array(1) {
101  [""]=>
102  string(0) ""
103}
104int(-1)
105bool(false)
106array(1) {
107  [""]=>
108  string(0) ""
109}
110int(100000)
111bool(false)
112array(1) {
113  [""]=>
114  string(0) ""
115}
116string(0) ""
117Done
118