1--TEST-- 2Test session_destroy() function : error functionality 3--SKIPIF-- 4<?php include('skipif.inc'); ?> 5--FILE-- 6<?php 7 8ob_start(); 9 10/* 11 * Prototype : bool session_destroy(void) 12 * Description : Destroys all data registered to a session 13 * Source code : ext/session/session.c 14 */ 15 16echo "*** Testing session_destroy() : error functionality ***\n"; 17 18// Get an unset variable 19$unset_var = 10; 20unset($unset_var); 21 22class classA 23{ 24 public function __toString() { 25 return "Hello World!"; 26 } 27} 28 29$heredoc = <<<EOT 30Hello World! 31EOT; 32 33$fp = fopen(__FILE__, "r"); 34 35// Unexpected values to be passed as arguments 36$inputs = array( 37 38 // Integer data 39/*1*/ 0, 40 1, 41 12345, 42 -2345, 43 44 // Float data 45/*5*/ 10.5, 46 -10.5, 47 12.3456789000e10, 48 12.3456789000E-10, 49 .5, 50 51 // Null data 52/*10*/ NULL, 53 null, 54 55 // Boolean data 56/*12*/ true, 57 false, 58 TRUE, 59 FALSE, 60 61 // Empty strings 62/*16*/ "", 63 '', 64 65 // Invalid string data 66/*18*/ "Nothing", 67 'Nothing', 68 $heredoc, 69 70 // Object data 71/*21*/ new classA(), 72 73 // Undefined data 74/*22*/ @$undefined_var, 75 76 // Unset data 77/*23*/ @$unset_var, 78 79 // Resource variable 80/*24*/ $fp 81); 82 83 84$iterator = 1; 85foreach($inputs as $input) { 86 echo "\n-- Iteration $iterator --\n"; 87 var_dump(session_destroy($input)); 88 $iterator++; 89}; 90 91fclose($fp); 92echo "Done"; 93ob_end_flush(); 94?> 95--EXPECTF-- 96*** Testing session_destroy() : error functionality *** 97 98-- Iteration 1 -- 99 100Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 101NULL 102 103-- Iteration 2 -- 104 105Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 106NULL 107 108-- Iteration 3 -- 109 110Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 111NULL 112 113-- Iteration 4 -- 114 115Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 116NULL 117 118-- Iteration 5 -- 119 120Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 121NULL 122 123-- Iteration 6 -- 124 125Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 126NULL 127 128-- Iteration 7 -- 129 130Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 131NULL 132 133-- Iteration 8 -- 134 135Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 136NULL 137 138-- Iteration 9 -- 139 140Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 141NULL 142 143-- Iteration 10 -- 144 145Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 146NULL 147 148-- Iteration 11 -- 149 150Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 151NULL 152 153-- Iteration 12 -- 154 155Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 156NULL 157 158-- Iteration 13 -- 159 160Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 161NULL 162 163-- Iteration 14 -- 164 165Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 166NULL 167 168-- Iteration 15 -- 169 170Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 171NULL 172 173-- Iteration 16 -- 174 175Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 176NULL 177 178-- Iteration 17 -- 179 180Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 181NULL 182 183-- Iteration 18 -- 184 185Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 186NULL 187 188-- Iteration 19 -- 189 190Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 191NULL 192 193-- Iteration 20 -- 194 195Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 196NULL 197 198-- Iteration 21 -- 199 200Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 201NULL 202 203-- Iteration 22 -- 204 205Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 206NULL 207 208-- Iteration 23 -- 209 210Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 211NULL 212 213-- Iteration 24 -- 214 215Warning: session_destroy() expects exactly 0 parameters, 1 given in %s on line %d 216NULL 217Done 218 219