1--TEST--
2Test nl_langinfo() function :  unexpected inputs for '$tem' argument
3--SKIPIF--
4<?php
5if( substr(PHP_OS, 0, 3) == 'WIN'){
6  die('skip Not for Windows');
7}
8?>
9--FILE--
10<?php
11
12/* Prototype  : string nl_langinfo  ( int $item  )
13 * Description: Query language and locale information
14 * Source code: ext/standard/string.c
15*/
16
17echo "*** Testing nl_langinfo() : with unexpected inputs for 'item' argument ***\n";
18
19$original = setlocale(LC_ALL, 'C');
20
21//get an unset variable
22$unset_var = 'string_val';
23unset($unset_var);
24
25//defining a class
26class sample  {
27  public function __toString() {
28    return "sample object";
29  }
30}
31
32//getting the resource
33$file_handle = fopen(__FILE__, "r");
34
35// array with different values for $input
36$items =  array (
37
38		  // integer values
39/*1*/	  0,
40		  10,
41	      2147483647,
42		  -2147483648,
43
44		  // float values
45/*5*/	  10.5,
46		  20.3,
47		  -20.5,
48		  10.1234567e5,
49
50		  // array values
51/*9*/	  array(),
52		  array(0),
53		  array(1, 2),
54
55		  // boolean values
56/*12*/	  true,
57		  false,
58		  TRUE,
59		  FALSE,
60
61		  // null vlaues
62/*16*/	  NULL,
63		  null,
64
65		  // objects
66/*18*/	  new sample(),
67
68		  // resource
69/*19*/	  $file_handle,
70
71		  // undefined variable
72/*20*/	  @$undefined_var,
73
74		  // unset variable
75/*21*/	  @$unset_var
76);
77
78//defining '$input' argument
79$input = "Test string";
80
81// loop through with each element of the $items array to test nl_langinfo() function
82$count = 1;
83foreach($items as $item) {
84  echo "-- Iteration $count --\n";
85  var_dump( nl_langinfo($item) );
86  $count ++;
87}
88
89fclose($file_handle);  //closing the file handle
90setlocale(LC_ALL, $original);
91
92?>
93===DONE===
94--EXPECTF--
95*** Testing nl_langinfo() : with unexpected inputs for 'item' argument ***
96-- Iteration 1 --
97
98Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
99bool(false)
100-- Iteration 2 --
101
102Warning: nl_langinfo(): Item '10' is not valid in %s on line %d
103bool(false)
104-- Iteration 3 --
105
106Warning: nl_langinfo(): Item '2147483647' is not valid in %s on line %d
107bool(false)
108-- Iteration 4 --
109
110Warning: nl_langinfo(): Item '-2147483648' is not valid in %s on line %d
111bool(false)
112-- Iteration 5 --
113
114Warning: nl_langinfo(): Item '10' is not valid in %s on line %d
115bool(false)
116-- Iteration 6 --
117
118Warning: nl_langinfo(): Item '20' is not valid in %s on line %d
119bool(false)
120-- Iteration 7 --
121
122Warning: nl_langinfo(): Item '-20' is not valid in %s on line %d
123bool(false)
124-- Iteration 8 --
125
126Warning: nl_langinfo(): Item '1012345' is not valid in %s on line %d
127bool(false)
128-- Iteration 9 --
129
130Warning: nl_langinfo() expects parameter 1 to be long, array given in %s on line %d
131NULL
132-- Iteration 10 --
133
134Warning: nl_langinfo() expects parameter 1 to be long, array given in %s on line %d
135NULL
136-- Iteration 11 --
137
138Warning: nl_langinfo() expects parameter 1 to be long, array given in %s on line %d
139NULL
140-- Iteration 12 --
141
142Warning: nl_langinfo(): Item '1' is not valid in %s on line %d
143bool(false)
144-- Iteration 13 --
145
146Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
147bool(false)
148-- Iteration 14 --
149
150Warning: nl_langinfo(): Item '1' is not valid in %s on line %d
151bool(false)
152-- Iteration 15 --
153
154Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
155bool(false)
156-- Iteration 16 --
157
158Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
159bool(false)
160-- Iteration 17 --
161
162Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
163bool(false)
164-- Iteration 18 --
165
166Warning: nl_langinfo() expects parameter 1 to be long, object given in %s on line %d
167NULL
168-- Iteration 19 --
169
170Warning: nl_langinfo() expects parameter 1 to be long, resource given in %s on line %d
171NULL
172-- Iteration 20 --
173
174Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
175bool(false)
176-- Iteration 21 --
177
178Warning: nl_langinfo(): Item '0' is not valid in %s on line %d
179bool(false)
180===DONE===
181