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Annotation of embedaddon/php/ext/standard/tests/strings/setlocale_variation2.phpt, revision 1.1.1.2

1.1       misho       1: --TEST--
                      2: Test setlocale() function : usage variations - Setting all available locales in the platform 
                      3: --SKIPIF--
                      4: <?php
                      5: if (substr(PHP_OS, 0, 3) == 'WIN') {
                      6:     die('skip Not valid for windows');
                      7: }
                      8: ?>
                      9: --FILE--
                     10: <?php
                     11: /* Prototype  : string setlocale (int $category , string $locale [,string $..] )
                     12:               : string setlocale(int $category , array $locale);  
                     13:  * Description: Sets locale information.Returns the new current locale , or FALSE 
1.1.1.2 ! misho      14:                 if locale functionality is not implemented in this platform. 
1.1       misho      15:  * Source code: ext/standard/string.c
                     16: */
                     17: 
                     18: /* setlocale() to set all available locales in the system and check the success count */
                     19: echo "*** Testing setlocale() : usage variations ***\n";
                     20: 
                     21: function good_locale($locale) {
                     22:        return $locale !== 'tt_RU@iqtelif.UTF-8';
                     23: }
                     24: 
                     25: /* Prototype  : array list_system_locales( void )
                     26:  * Description: To get the currently installed locle in this platform 
                     27:  * Arguments  : Nil
                     28:  * Returns    : set of locale as array
                     29: */
                     30: function list_system_locales() {
                     31:   // start the buffering of next command to internal output buffer
                     32:   ob_start();
                     33: 
                     34:   // run the command 'locale -a' to fetch all locales available in the system
                     35:   system('locale -a');
                     36: 
                     37:   // get the contents from the internal output buffer
                     38:   $all_locales = ob_get_contents();
                     39: 
                     40:   // fflush and end the output buffering to internal output buffer
                     41:   ob_end_clean();
                     42: 
                     43:   $system_locales = explode("\n", $all_locales);
                     44: 
                     45:   // return all the locale found in the system, except for broken one
                     46:   return array_filter($system_locales, 'good_locale');
                     47: }
                     48: 
                     49: // gather all the locales installed in the system
                     50: $all_system_locales = list_system_locales();
                     51: 
                     52: //try different locale names   
                     53: $failure_locale = array();
                     54: $success_count = 0;
                     55: 
                     56: echo "-- Test setlocale() with all available locale in the system --\n";
                     57: // gather all locales installed in the system(stored $all_system_locales),
                     58: // try n set each locale using setlocale() and keep track failures, if any
                     59: foreach($all_system_locales as $value){
                     60:   //set locale to $value, if success, count increments
                     61:   if(setlocale(LC_ALL,$value )){
                     62:    $success_count++;
                     63:   }
                     64:   else{
                     65:    //failure values are put in to an array $failure_locale
                     66:    $failure_locale[] = $value;
                     67:   }
                     68: }
                     69: 
                     70: echo "No of locales found on the machine = ".count($all_system_locales)."\n";
                     71: echo "No of setlocale() success = ".$success_count."\n";
                     72: echo "Expected no of failures = 0\n";
                     73: echo "Test ";
                     74: // check if there were any failure of setlocale() function earlier, if any 
                     75: // failure then dump the list of failing locales
                     76: if($success_count != count($all_system_locales)){
                     77:   echo "FAILED\n";
                     78:   echo "Names of locale() for which setlocale() failed ...\n";
                     79:   var_dump($failure_locale);
                     80: }
                     81: else{
                     82:   echo "PASSED\n";
                     83: }
                     84: 
                     85: echo "Done\n";
                     86: ?>
                     87: --EXPECTF--
                     88: *** Testing setlocale() : usage variations ***
                     89: -- Test setlocale() with all available locale in the system --
                     90: No of locales found on the machine = %d
                     91: No of setlocale() success = %d
                     92: Expected no of failures = 0
                     93: Test PASSED
                     94: Done