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Annotation of embedaddon/php/ext/standard/tests/strings/setlocale_basic1.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test setlocale() function : basic functionality - setting system locale to a specific   
                      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", "en_AU.utf8", "ko_KR.utf8", "zh_CN.utf8", "de_DE.utf8", "es_EC.utf8", "fr_FR.utf8", "ja_JP.utf8", "el_GR.utf8", "nl_NL.utf8") === false) {
                      9:     die('skip available locales not usable');
                     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 , 
                     17:  *              or FALSE if locale functinality is not implemented in this platform. 
                     18:  * Source code: ext/standard/string.c
                     19: */
                     20: 
                     21: /* test setlocale by specifying a specific locale as input */
                     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 set one among them,
                     48:    Check the currency settings in the new locale  */
                     49: echo "*** Testing setlocale() : basic functionality - set to a specific locale ***\n";
                     50: 
                     51: //set of locales to be used
                     52: $common_locales = array(
                     53:   "english_US"=> "en_US.utf8", 
                     54:   "english_AU" => "en_AU.utf8", 
                     55:   "korean_KR" => "ko_KR.utf8", 
                     56:   "Chinese_zh" => "zh_CN.utf8",
                     57:   "germen_DE" => "de_DE.utf8",
                     58:   "spanish_es" => "es_EC.utf8",
                     59:   "french_FR" => "fr_FR.utf8",
                     60:   "japanees_JP" => "ja_JP.utf8",
                     61:   "greek_GR" => "el_GR.utf8",
                     62:   "dutch_NL" => "nl_NL.utf8"
                     63: );
                     64: 
                     65: //set of currency symbol according to above list of locales
                     66: $currency_symbol = array(
                     67:   "en_US.utf8" => "USD",
                     68:   "en_AU.utf8" => "AUD",
                     69:   "ko_KR.utf8" => "KRW",
                     70:   "zh_CN.utf8" => "CNY",
                     71:   "de_DE.utf8" => "EUR",
                     72:   "es_EC.utf8" => "USD",
                     73:   "fr_FR.utf8" => "EUR",
                     74:   "ja_JP.utf8" => "JPY",
                     75:   "el_GR.utf8" => "EUR",
                     76:   "nl_NL.utf8" =>"EUR"
                     77: );
                     78: 
                     79: // gather all the locales installed in the system
                     80: $all_system_locales = list_system_locales();
                     81: 
                     82: // set the system locale to a locale, choose the right locale by 
                     83: // finding a common locale in commonly used locale stored in 
                     84: // $common_locales & locales that are available in the system, stored 
                     85: // in $all_system_locales. 
                     86: echo "Setting system locale(LC_ALL) to ";
                     87: foreach($common_locales as $value) {
                     88:   // check if a commonly used locale is installed in the system 
                     89:   if(in_array($value, $all_system_locales)){
                     90:     echo "$value\n"; // print, this is found
                     91:     // set the found locale as current locale
                     92:     var_dump(setlocale(LC_ALL, $value ));
                     93:     // stop here 
                     94:     break;
                     95:   }
                     96:   else{
                     97:     // continue to check if next commonly locale is installed in the system
                     98:     continue;
                     99:   }
                    100: }
                    101: 
                    102: // check that new locale setting is effective
                    103: // use localeconv() to get the details of currently set locale
                    104: $locale_info = localeconv();
                    105: 
                    106: //checking currency settings in the new locale to see if the setlocale() was effective
                    107: $new_currency = trim($locale_info['int_curr_symbol']);
                    108: echo "Checking currency settings in the new locale, expected: ".$currency_symbol[$value].", Found: ".$new_currency."\n";
                    109: echo "Test ";
                    110: if(trim($currency_symbol[$value]) == $new_currency){
                    111:   echo "PASSED.";
                    112: } else {
                    113:   echo "FAILED.";
                    114: }
                    115: 
                    116: echo "\nDone\n";
                    117: ?>
                    118: --EXPECTF--
                    119: *** Testing setlocale() : basic functionality - set to a specific locale ***
                    120: Setting system locale(LC_ALL) to %s
                    121: string(%d) %s
                    122: Checking currency settings in the new locale, expected: %s, Found: %s
                    123: Test PASSED.
                    124: Done