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Annotation of embedaddon/php/ext/standard/tests/strings/setlocale_variation1.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test setlocale() function : usage variations - passing multiple valid/invlaid locales as argument
                      3: --SKIPIF--
                      4: <?php
                      5: if (substr(PHP_OS, 0, 3) == 'WIN') {
                      6:     die('skip Not valid for windows');
                      7: }
                      8: if (setlocale(LC_ALL, "en_US.utf8", "Ko_KR.utf8", "zh_CN.utf8") === false) {
                      9:     die('skip en_US.utf8/Ko_KR.utf8/zh_CN.utf8 locales 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
1.1.1.2 ! misho      17:                 if locale functionality is not implemented in this platform.
1.1       misho      18:  * Source code: ext/standard/string.c
                     19: */
                     20: 
                     21: /* Test the setlocale() when multiple valid/invalid locales are provided as argument */
                     22: 
                     23: /* Prototype  : array list_system_locales( void )
                     24:    Description: To get the currently installed locle in this platform 
                     25:    Arguments  : Nil
                     26:    Returns    : set of locale as array
                     27: */
                     28: function list_system_locales() {
                     29:   // start the buffering of next command to internal output buffer
                     30:   ob_start();
                     31: 
                     32:   // run the command 'locale -a' to fetch all locales available in the system
                     33:   system('locale -a');
                     34: 
                     35:   // get the contents from the internal output buffer
                     36:   $all_locales = ob_get_contents();
                     37: 
                     38:   // fflush and end the output buffering to internal output buffer
                     39:   ob_end_clean();
                     40: 
                     41:   $system_locales = explode("\n", $all_locales);
                     42: 
                     43:   // return all the locale found in the system
                     44:   return $system_locales;
                     45: }
                     46: 
                     47: /* Collect existing system locales and get 2 valid locales that can be use to 
                     48:    pass as argument to setlocale(), pass 2 invalid arguments along with two valid arguments*/
                     49: echo "*** Testing setlocale() by passing multiple valid/invalid locales as argument ***\n";
                     50: 
                     51: //set of currency symbol according to above list of locales
                     52: $currency_symbol = array(
                     53:   "en_US.utf8" => "USD",
                     54:   "en_AU.utf8" => "AUD",
                     55:   "ko_KR.utf8" => "KRW",
                     56:   "zh_CN.utf8" => "CNY",
                     57:   "de_DE.utf8" => "EUR",
                     58:   "es_EC.utf8" => "USD",
                     59:   "fr_FR.utf8" => "EUR",
                     60:   "ja_JP.utf8" => "JPY",
                     61:   "el_GR.utf8" => "EUR",
                     62:   "nl_NL.utf8" =>"EUR"
                     63: );
                     64: 
                     65: // gather all the locales installed in the system
                     66: $all_system_locales = list_system_locales();
                     67: 
                     68: // Now check for three locales that is present in the system and use that as argument to setlocale()
                     69: if( in_array("en_US.utf8",$all_system_locales) ||
                     70:     in_array("Ko_KR.utf8",$all_system_locales) ||
                     71:     in_array("zh_CN.utf8",$all_system_locales) ) {
                     72:   echo "-- Testing setlocale() by giving 'category' as LC_ALL & multiple locales(en_US.invalid, en_US.utf8, Ko_KR.utf8, KO_KR.invalid, zh_CN.utf8) --\n";
                     73: 
                     74:   // call setlocale()
                     75:   $new_locale = setlocale(LC_ALL, "en_US.invalid", "en_US.utf8", "Ko_KR.utf8", "KO_KR.invalid", "zh_CN.utf8");
                     76: 
                     77:   // dump the name of the new locale set by setlocale()
                     78:   var_dump($new_locale);
                     79: 
                     80:   // check that new locale setting is effective
                     81:   // use localeconv() to get the details of currently set locale
                     82:   $locale_info = localeconv();
                     83:   $new_currency = trim($locale_info['int_curr_symbol']);
                     84: 
                     85:   echo "Checking currency settings in the new locale, expected: ".$currency_symbol[$new_locale].", Found: ".$new_currency."\n";
                     86:   echo "Test ";
                     87:   if( trim($currency_symbol[$new_locale]) == $new_currency) {
                     88:     echo "PASSED.\n";
                     89:   } else {
                     90:     echo "FAILED.\n";
                     91:   }
                     92: }
                     93: 
                     94: echo "Done\n";
                     95: ?>
                     96: --EXPECTF--
                     97: *** Testing setlocale() by passing multiple valid/invalid locales as argument ***
                     98: -- Testing setlocale() by giving 'category' as LC_ALL & multiple locales(en_US.invalid, en_US.utf8, Ko_KR.utf8, KO_KR.invalid, zh_CN.utf8) --
                     99: string(%d) "%s"
                    100: Checking currency settings in the new locale, expected: %s, Found: %s
                    101: Test PASSED.
                    102: Done