1--TEST--
2Test setlocale() function : usage variations - setting system locale = 0
3--SKIPIF--
4<?php
5if (substr(PHP_OS, 0, 3) == 'WIN') {
6    die('skip Not valid for windows');
7}
8if (setlocale(LC_ALL,'en_US.utf8') === false) {
9    die('skip en_US.utf8 locale not available');
10}
11?>
12--FILE--
13<?php
14/* Prototype  : string setlocale (int $category , string $locale [,string $..] )
15 *            : string setlocale(int $category , array $locale);
16 * Description: Sets locale information.Returns the new current locale , or FALSE
17 *              if locale functinality is not implemented in this platform.
18 * Source code: ext/standard/string.c
19*/
20
21/* If locale is "0", the locale setting is not affected, only the current setting is returned */
22
23echo "*** Testing setlocale() : usage variations - setting system locale = 0 ***\n";
24$locale_info_before = array();
25$locale_info_after = array();
26
27//initially giving the locale
28setlocale(LC_ALL,"en_US.utf8");
29
30echo "Locale info, before setting the locale\n";
31//returns current locale,before executing setlocale().
32$locale_info_before = localeconv();
33
34var_dump($locale_info_before);
35
36//Testing setlocale()  by giving locale = 0
37echo "Setting system locale, category = LC_ALL and locale = 0\n";
38setlocale(LC_ALL, 0);
39
40echo "Locale info, after setting the locale\n";
41//returns current locale,after executing setlocale().
42$locale_info_after = localeconv();
43
44var_dump($locale_info_after);
45
46echo "Checking locale in the system, Expected : no change in the existing locale\n";
47echo "Test ";
48if($locale_info_before ==  $locale_info_after){
49  echo "PASSED.";
50} else {
51  echo "FAILED.";
52}
53
54echo "\nDone\n";
55?>
56--EXPECTF--
57*** Testing setlocale() : usage variations - setting system locale = 0 ***
58Locale info, before setting the locale
59array(18) {
60  ["decimal_point"]=>
61  string(1) "."
62  ["thousands_sep"]=>
63  string(1) ","
64  ["int_curr_symbol"]=>
65  string(4) "USD "
66  ["currency_symbol"]=>
67  string(1) "$"
68  ["mon_decimal_point"]=>
69  string(1) "."
70  ["mon_thousands_sep"]=>
71  string(1) ","
72  ["positive_sign"]=>
73  string(0) ""
74  ["negative_sign"]=>
75  string(1) "-"
76  ["int_frac_digits"]=>
77  int(2)
78  ["frac_digits"]=>
79  int(2)
80  ["p_cs_precedes"]=>
81  int(1)
82  ["p_sep_by_space"]=>
83  int(0)
84  ["n_cs_precedes"]=>
85  int(1)
86  ["n_sep_by_space"]=>
87  int(0)
88  ["p_sign_posn"]=>
89  int(1)
90  ["n_sign_posn"]=>
91  int(1)
92  ["grouping"]=>
93  array(2) {
94    [0]=>
95    int(3)
96    [1]=>
97    int(3)
98  }
99  ["mon_grouping"]=>
100  array(2) {
101    [0]=>
102    int(3)
103    [1]=>
104    int(3)
105  }
106}
107Setting system locale, category = LC_ALL and locale = 0
108Locale info, after setting the locale
109array(18) {
110  ["decimal_point"]=>
111  string(1) "."
112  ["thousands_sep"]=>
113  string(1) ","
114  ["int_curr_symbol"]=>
115  string(4) "USD "
116  ["currency_symbol"]=>
117  string(1) "$"
118  ["mon_decimal_point"]=>
119  string(1) "."
120  ["mon_thousands_sep"]=>
121  string(1) ","
122  ["positive_sign"]=>
123  string(0) ""
124  ["negative_sign"]=>
125  string(1) "-"
126  ["int_frac_digits"]=>
127  int(2)
128  ["frac_digits"]=>
129  int(2)
130  ["p_cs_precedes"]=>
131  int(1)
132  ["p_sep_by_space"]=>
133  int(0)
134  ["n_cs_precedes"]=>
135  int(1)
136  ["n_sep_by_space"]=>
137  int(0)
138  ["p_sign_posn"]=>
139  int(1)
140  ["n_sign_posn"]=>
141  int(1)
142  ["grouping"]=>
143  array(2) {
144    [0]=>
145    int(3)
146    [1]=>
147    int(3)
148  }
149  ["mon_grouping"]=>
150  array(2) {
151    [0]=>
152    int(3)
153    [1]=>
154    int(3)
155  }
156}
157Checking locale in the system, Expected : no change in the existing locale
158Test PASSED.
159Done
160