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