1--TEST-- 2Test iconv_mime_decode() function : usage variations - Pass different data types to charset arg 3--SKIPIF-- 4<?php 5extension_loaded('iconv') or die('skip'); 6function_exists('iconv_mime_decode') or die("skip iconv_mime_decode() is not available in this build"); 7?> 8--FILE-- 9<?php 10/* Prototype : string iconv_mime_decode(string encoded_string [, int mode, string charset]) 11 * Description: Decodes a mime header field 12 * Source code: ext/iconv/iconv.c 13 */ 14 15/* 16 * Pass different data types to $str argument to see how iconv_mime_decode() behaves 17 */ 18 19echo "*** Testing iconv_mime_decode() : usage variations ***\n"; 20 21// Initialise function arguments not being substituted 22// Some of the parameters actually passed to charset will request to use 23// a default charset determined by the platform. In order for this test to 24// run on both linux and windows, the subject will have to be ascii only. 25$header = b'Subject: =?UTF-8?B?QSBTYW1wbGUgVGVzdA==?='; 26$mode = ICONV_MIME_DECODE_CONTINUE_ON_ERROR; 27$charset = 'UTF-8'; 28 29 30//get an unset variable 31$unset_var = 10; 32unset ($unset_var); 33 34// get a class 35class classA 36{ 37 public function __toString() { 38 return "Class A object"; 39 } 40} 41 42// heredoc string 43$heredoc = <<<EOT 44hello world 45EOT; 46 47// get a resource variable 48$fp = fopen(__FILE__, "r"); 49 50// unexpected values to be passed to $str argument 51$inputs = array( 52 53 // int data 54/*1*/ 0, 55 1, 56 12345, 57 -2345, 58 59 // float data 60/*5*/ 10.5, 61 -10.5, 62 12.3456789000e10, 63 12.3456789000E-10, 64 .5, 65 66 // null data 67/*10*/ NULL, 68 null, 69 70 // boolean data 71/*12*/ true, 72 false, 73 TRUE, 74 FALSE, 75 76 // empty data 77/*16*/ "", 78 '', 79 80 // string data 81/*18*/ "string", 82 'string', 83 $heredoc, 84 85 // object data 86/*21*/ new classA(), 87 88 // undefined data 89/*22*/ @$undefined_var, 90 91 // unset data 92/*23*/ @$unset_var, 93 94 // resource variable 95/*24*/ $fp 96); 97 98// loop through each element of $inputs to check the behavior of iconv_mime_decode() 99$iterator = 1; 100foreach($inputs as $input) { 101 echo "\n-- Iteration $iterator --\n"; 102 $res = iconv_mime_decode($header, $mode, $input); 103 if ($res !== false) { 104 var_dump(bin2hex($res)); 105 } 106 else { 107 var_dump($res); 108 } 109 $iterator++; 110}; 111 112fclose($fp); 113 114echo "Done"; 115?> 116--EXPECTF-- 117*** Testing iconv_mime_decode() : usage variations *** 118 119-- Iteration 1 -- 120 121Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `0' is not allowed in %s on line %d 122bool(false) 123 124-- Iteration 2 -- 125 126Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `1' is not allowed in %s on line %d 127bool(false) 128 129-- Iteration 3 -- 130 131Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `12345' is not allowed in %s on line %d 132bool(false) 133 134-- Iteration 4 -- 135 136Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `-2345' is not allowed in %s on line %d 137bool(false) 138 139-- Iteration 5 -- 140 141Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `10.5' is not allowed in %s on line %d 142bool(false) 143 144-- Iteration 6 -- 145 146Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `-10.5' is not allowed in %s on line %d 147bool(false) 148 149-- Iteration 7 -- 150 151Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `123456789000' is not allowed in %s on line %d 152bool(false) 153 154-- Iteration 8 -- 155 156Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `1.23456789E-9' is not allowed in %s on line %d 157bool(false) 158 159-- Iteration 9 -- 160 161Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `0.5' is not allowed in %s on line %d 162bool(false) 163 164-- Iteration 10 -- 165string(44) "5375626a6563743a20412053616d706c652054657374" 166 167-- Iteration 11 -- 168string(44) "5375626a6563743a20412053616d706c652054657374" 169 170-- Iteration 12 -- 171 172Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `1' is not allowed in %s on line %d 173bool(false) 174 175-- Iteration 13 -- 176string(44) "5375626a6563743a20412053616d706c652054657374" 177 178-- Iteration 14 -- 179 180Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `1' is not allowed in %s on line %d 181bool(false) 182 183-- Iteration 15 -- 184string(44) "5375626a6563743a20412053616d706c652054657374" 185 186-- Iteration 16 -- 187string(44) "5375626a6563743a20412053616d706c652054657374" 188 189-- Iteration 17 -- 190string(44) "5375626a6563743a20412053616d706c652054657374" 191 192-- Iteration 18 -- 193 194Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `string' is not allowed in %s on line %d 195bool(false) 196 197-- Iteration 19 -- 198 199Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `string' is not allowed in %s on line %d 200bool(false) 201 202-- Iteration 20 -- 203 204Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `hello world' is not allowed in %s on line %d 205bool(false) 206 207-- Iteration 21 -- 208 209Notice: iconv_mime_decode(): Wrong charset, conversion from `???' to `Class A object' is not allowed in %s on line %d 210bool(false) 211 212-- Iteration 22 -- 213string(44) "5375626a6563743a20412053616d706c652054657374" 214 215-- Iteration 23 -- 216string(44) "5375626a6563743a20412053616d706c652054657374" 217 218-- Iteration 24 -- 219 220Warning: iconv_mime_decode() expects parameter 3 to be string, resource given in %s on line %d 221bool(false) 222Done