1--TEST-- 2Test json_encode() function : basic functionality with UTF8 string input 3--SKIPIF-- 4<?php 5if (!extension_loaded("json")) { 6 die('skip JSON extension not available in this build'); 7} 8?> 9--FILE-- 10<?php 11/* Prototype : string json_encode ( mixed $value ) 12 * Description: Returns the JSON representation of a value 13 * Source code: ext/json/php_json.c 14 * Alias to functions: 15 */ 16echo "*** Testing json_encode() : basic functionality with UTF-8 input***\n"; 17 18$utf8_string = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII='); 19var_dump(json_encode($utf8_string)); 20 21?> 22===Done=== 23--EXPECTF-- 24*** Testing json_encode() : basic functionality with UTF-8 input*** 25string(103) ""\u65e5\u672c\u8a9e\u30c6\u30ad\u30b9\u30c8\u3067\u3059\u300201234\uff15\uff16\uff17\uff18\uff19\u3002"" 26===Done=== 27