1--TEST-- 2Test session_save_path() function : error functionality 3--INI-- 4session.gc_probability=0 5session.save_path= 6session.name=PHPSESSID 7session.save_handler=files 8--SKIPIF-- 9<?php include('skipif.inc'); ?> 10--FILE-- 11<?php 12 13ob_start(); 14 15/* 16 * Prototype : string session_save_path([string $path]) 17 * Description : Get and/or set the current session save path 18 * Source code : ext/session/session.c 19 */ 20 21echo "*** Testing session_save_path() : error functionality ***\n"; 22 23// Get an unset variable 24$unset_var = 10; 25unset($unset_var); 26 27class classA 28{ 29 public function __toString() { 30 return "Hello World!"; 31 } 32} 33 34$heredoc = <<<EOT 35Hello World! 36EOT; 37 38$fp = fopen(__FILE__, "r"); 39 40// Unexpected values to be passed as arguments 41$inputs = array( 42 43 // Integer data 44/*1*/ 0, 45 1, 46 12345, 47 -2345, 48 49 // Float data 50/*5*/ 10.5, 51 -10.5, 52 12.3456789000e10, 53 12.3456789000E-10, 54 .5, 55 56 // Null data 57/*10*/ NULL, 58 null, 59 60 // Boolean data 61/*12*/ true, 62 false, 63 TRUE, 64 FALSE, 65 66 // Empty strings 67/*16*/ "", 68 '', 69 70 // Invalid string data 71/*18*/ "Nothing", 72 'Nothing', 73 $heredoc, 74 75 // Object data 76/*21*/ new classA(), 77 78 // Undefined data 79/*22*/ @$undefined_var, 80 81 // Unset data 82/*23*/ @$unset_var, 83 84 // Resource variable 85/*24*/ $fp 86); 87 88session_start(); 89 90$iterator = 1; 91foreach($inputs as $input) { 92 echo "\n-- Iteration $iterator --\n"; 93 var_dump(session_save_path($input)); 94 $iterator++; 95}; 96 97session_destroy(); 98fclose($fp); 99echo "Done"; 100ob_end_flush(); 101?> 102--EXPECTF-- 103*** Testing session_save_path() : error functionality *** 104 105-- Iteration 1 -- 106string(0) "" 107 108-- Iteration 2 -- 109string(1) "0" 110 111-- Iteration 3 -- 112string(1) "1" 113 114-- Iteration 4 -- 115string(5) "12345" 116 117-- Iteration 5 -- 118string(5) "-2345" 119 120-- Iteration 6 -- 121string(4) "10.5" 122 123-- Iteration 7 -- 124string(5) "-10.5" 125 126-- Iteration 8 -- 127string(12) "123456789000" 128 129-- Iteration 9 -- 130string(13) "1.23456789E-9" 131 132-- Iteration 10 -- 133string(3) "0.5" 134 135-- Iteration 11 -- 136string(0) "" 137 138-- Iteration 12 -- 139string(0) "" 140 141-- Iteration 13 -- 142string(1) "1" 143 144-- Iteration 14 -- 145string(0) "" 146 147-- Iteration 15 -- 148string(1) "1" 149 150-- Iteration 16 -- 151string(0) "" 152 153-- Iteration 17 -- 154string(0) "" 155 156-- Iteration 18 -- 157string(0) "" 158 159-- Iteration 19 -- 160string(7) "Nothing" 161 162-- Iteration 20 -- 163string(7) "Nothing" 164 165-- Iteration 21 -- 166string(12) "Hello World!" 167 168-- Iteration 22 -- 169string(12) "Hello World!" 170 171-- Iteration 23 -- 172string(0) "" 173 174-- Iteration 24 -- 175 176Warning: session_save_path() expects parameter 1 to be string, resource given in %s on line %d 177NULL 178Done 179 180