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*/ $fp 86); 87 88 89$iterator = 1; 90foreach($inputs as $input) { 91 echo "\n-- Iteration $iterator --\n"; 92 var_dump(session_save_path($input)); 93 $iterator++; 94}; 95 96fclose($fp); 97echo "Done"; 98ob_end_flush(); 99?> 100--EXPECTF-- 101*** Testing session_save_path() : error functionality *** 102 103-- Iteration 1 -- 104string(0) "" 105 106-- Iteration 2 -- 107string(1) "0" 108 109-- Iteration 3 -- 110string(1) "1" 111 112-- Iteration 4 -- 113string(5) "12345" 114 115-- Iteration 5 -- 116string(5) "-2345" 117 118-- Iteration 6 -- 119string(4) "10.5" 120 121-- Iteration 7 -- 122string(5) "-10.5" 123 124-- Iteration 8 -- 125string(12) "123456789000" 126 127-- Iteration 9 -- 128string(13) "1.23456789E-9" 129 130-- Iteration 10 -- 131string(3) "0.5" 132 133-- Iteration 11 -- 134string(0) "" 135 136-- Iteration 12 -- 137string(0) "" 138 139-- Iteration 13 -- 140string(1) "1" 141 142-- Iteration 14 -- 143string(0) "" 144 145-- Iteration 15 -- 146string(1) "1" 147 148-- Iteration 16 -- 149string(0) "" 150 151-- Iteration 17 -- 152string(0) "" 153 154-- Iteration 18 -- 155string(0) "" 156 157-- Iteration 19 -- 158string(7) "Nothing" 159 160-- Iteration 20 -- 161string(7) "Nothing" 162 163-- Iteration 21 -- 164string(12) "Hello World!" 165 166-- Iteration 22 -- 167string(12) "Hello World!" 168 169-- Iteration 23 -- 170string(0) "" 171 172-- Iteration 24 -- 173 174Warning: session_save_path() expects parameter 1 to be string, resource given in %s on line %d 175NULL 176Done 177