1--TEST--
2Test setlocale() function : basic functionality - passing multiple locales as argument
3--SKIPIF--
4<?php
5if (setlocale(LC_ALL, 'invalid') === 'invalid') { die('skip setlocale() is broken /w musl'); }
6if (substr(PHP_OS, 0, 3) == 'WIN') {
7    die('skip Not valid for windows');
8}
9if (setlocale(LC_ALL, "en_US.utf8", "Ko_KR.utf8", "zh_CN.utf8") === false) {
10    die('skip en_US.utf8/Ko_KR.utf8/zh_CN.utf8 locales not available');
11}
12?>
13--FILE--
14<?php
15/* Test the setlocale() when multiple locales are provided as argument */
16
17function list_system_locales() {
18  // start the buffering of next command to internal output buffer
19  ob_start();
20
21  // run the command 'locale -a' to fetch all locales available in the system
22  system('locale -a');
23
24  // get the contents from the internal output buffer
25  $all_locales = ob_get_contents();
26
27  // fflush and end the output buffering to internal output buffer
28  ob_end_clean();
29
30  $system_locales = explode("\n", $all_locales);
31
32  // return all the locale found in the system
33  return $system_locales;
34}
35
36/* Collect existing system locales and get three locales that can be use to
37   pass as argument to setlocale() */
38echo "*** Testing setlocale() by passing multiple locales as argument ***\n";
39
40
41//set of currency symbol according to above list of locales
42$currency_symbol = array(
43  "en_US.utf8" => "USD",
44  "en_AU.utf8" => "AUD",
45  "ko_KR.utf8" => "KRW",
46  "zh_CN.utf8" => "CNY",
47  "de_DE.utf8" => "EUR",
48  "es_EC.utf8" => "USD",
49  "fr_FR.utf8" => "EUR",
50  "ja_JP.utf8" => "JPY",
51  "el_GR.utf8" => "EUR",
52  "nl_NL.utf8" =>"EUR"
53);
54
55// gather all the locales installed in the system
56$all_system_locales = list_system_locales();
57
58// Now check for three locales that is present in the system and use that as argument to setlocale()
59if( in_array("en_US.utf8",$all_system_locales) ||
60    in_array("Ko_KR.utf8",$all_system_locales) ||
61    in_array("zh_CN.utf8",$all_system_locales) ) {
62  echo "-- Testing setlocale() by giving 'category' as LC_ALL & multiple locales(en_US.utf8, Ko_KR.utf8, zh_CN.utf8) --\n";
63
64  // call setlocale()
65  $new_locale = setlocale(LC_ALL, "en_US.utf8", "Ko_KR.utf8", "zh_CN.utf8");
66
67  // dump the name of the new locale set by setlocale()
68  var_dump($new_locale);
69
70  // check that new locale setting is effective
71  // use localeconv() to get the details of currently set locale
72  $locale_info = localeconv();
73  $new_currency = trim($locale_info['int_curr_symbol']);
74
75  echo "Checking currency settings in the new locale, expected: ".$currency_symbol[$new_locale].", Found: ".$new_currency."\n";
76  echo "Test ";
77  if( trim($currency_symbol[$new_locale]) == $new_currency) {
78    echo "PASSED.\n";
79  } else {
80    echo "FAILED.\n";
81  }
82}
83
84echo "Done\n";
85?>
86--EXPECTF--
87*** Testing setlocale() by passing multiple locales as argument ***
88-- Testing setlocale() by giving 'category' as LC_ALL & multiple locales(en_US.utf8, Ko_KR.utf8, zh_CN.utf8) --
89string(%d) "%s"
90Checking currency settings in the new locale, expected: %s, Found: %s
91Test PASSED.
92Done
93