1--TEST-- 2Test pathinfo() function : usage variation 3--CREDITS-- 4Dave Kelsey <d_kelsey@uk.ibm.com> 5--FILE-- 6<?php 7/* Prototype : array pathinfo(string path[, int options]) 8 * Description: Returns information about a certain string 9 * Source code: ext/standard/string.c 10 * Alias to functions: 11 */ 12 13echo "*** Testing pathinfo() : usage variation ***\n"; 14 15// Define error handler 16function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { 17 if (error_reporting() != 0) { 18 // report non-silenced errors 19 echo "Error: $err_no - $err_msg, $filename($linenum)\n"; 20 } 21} 22set_error_handler('test_error_handler'); 23 24// Initialise function arguments not being substituted (if any) 25$path = '/usr/include/arpa/inet.h'; 26 27//get an unset variable 28$unset_var = 10; 29unset ($unset_var); 30 31// define some classes 32class classWithToString 33{ 34 public function __toString() { 35 return "Class A object"; 36 } 37} 38 39class classWithoutToString 40{ 41} 42 43// heredoc string 44$heredoc = <<<EOT 45hello world 46EOT; 47 48// add arrays 49$index_array = array (1, 2, 3); 50$assoc_array = array ('one' => 1, 'two' => 2); 51 52//array of values to iterate over 53$inputs = array( 54 55 // float data 56 'float 10.5' => 10.5, 57 'float -10.5' => -10.5, 58 'float 12.3456789000e10' => 12.3456789000e10, 59 'float -12.3456789000e10' => -12.3456789000e10, 60 'float .5' => .5, 61 62 // array data 63 'empty array' => array(), 64 'int indexed array' => $index_array, 65 'associative array' => $assoc_array, 66 'nested arrays' => array('foo', $index_array, $assoc_array), 67 68 // null data 69 'uppercase NULL' => NULL, 70 'lowercase null' => null, 71 72 // boolean data 73 'lowercase true' => true, 74 'lowercase false' =>false, 75 'uppercase TRUE' =>TRUE, 76 'uppercase FALSE' =>FALSE, 77 78 // empty data 79 'empty string DQ' => "", 80 'empty string SQ' => '', 81 82 // string data 83 'string DQ' => "string", 84 'string SQ' => 'string', 85 'mixed case string' => "sTrInG", 86 'heredoc' => $heredoc, 87 88 // object data 89 'instance of classWithToString' => new classWithToString(), 90 'instance of classWithoutToString' => new classWithoutToString(), 91 92 // undefined data 93 'undefined var' => @$undefined_var, 94 95 // unset data 96 'unset var' => @$unset_var, 97); 98 99// loop through each element of the array for options 100 101foreach($inputs as $key =>$value) { 102 echo "\n--$key--\n"; 103 var_dump( pathinfo($path, $value) ); 104}; 105 106?> 107===DONE=== 108--EXPECTF-- 109*** Testing pathinfo() : usage variation *** 110 111--float 10.5-- 112string(6) "inet.h" 113 114--float -10.5-- 115string(6) "inet.h" 116 117--float 12.3456789000e10-- 118string(%d) %s 119 120--float -12.3456789000e10-- 121string(%d) %s 122 123--float .5-- 124string(%d) %s 125 126--empty array-- 127Error: 2 - pathinfo() expects parameter 2 to be long, array given, %s(%d) 128NULL 129 130--int indexed array-- 131Error: 2 - pathinfo() expects parameter 2 to be long, array given, %s(%d) 132NULL 133 134--associative array-- 135Error: 2 - pathinfo() expects parameter 2 to be long, array given, %s(%d) 136NULL 137 138--nested arrays-- 139Error: 2 - pathinfo() expects parameter 2 to be long, array given, %s(%d) 140NULL 141 142--uppercase NULL-- 143string(0) "" 144 145--lowercase null-- 146string(0) "" 147 148--lowercase true-- 149string(17) "/usr/include/arpa" 150 151--lowercase false-- 152string(0) "" 153 154--uppercase TRUE-- 155string(17) "/usr/include/arpa" 156 157--uppercase FALSE-- 158string(0) "" 159 160--empty string DQ-- 161Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 162NULL 163 164--empty string SQ-- 165Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 166NULL 167 168--string DQ-- 169Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 170NULL 171 172--string SQ-- 173Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 174NULL 175 176--mixed case string-- 177Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 178NULL 179 180--heredoc-- 181Error: 2 - pathinfo() expects parameter 2 to be long, string given, %s(%d) 182NULL 183 184--instance of classWithToString-- 185Error: 2 - pathinfo() expects parameter 2 to be long, object given, %s(%d) 186NULL 187 188--instance of classWithoutToString-- 189Error: 2 - pathinfo() expects parameter 2 to be long, object given, %s(%d) 190NULL 191 192--undefined var-- 193string(0) "" 194 195--unset var-- 196string(0) "" 197===DONE=== 198