1--TEST-- 2Test array_udiff_uassoc() function : usage variation 3--FILE-- 4<?php 5/* Prototype : array array_udiff_uassoc(array arr1, array arr2 [, array ...], callback data_comp_func, callback key_comp_func) 6 * Description: Returns the entries of arr1 that have values which are not present in any of the others arguments but do additional checks whether the keys are equal. Keys and elements are compared by user supplied functions. 7 * Source code: ext/standard/array.c 8 * Alias to functions: 9 */ 10 11echo "*** Testing array_udiff_uassoc() : usage variation ***\n"; 12 13// Initialise function arguments not being substituted (if any) 14$arr1 = array(1, 2); 15$arr2 = array(1, 2); 16 17include('compare_function.inc'); 18$data_comp_func = 'compare_function'; 19 20//get an unset variable 21$unset_var = 10; 22unset ($unset_var); 23 24// define some classes 25class classWithToString 26{ 27 public function __toString() { 28 return "Class A object"; 29 } 30} 31 32class classWithoutToString 33{ 34} 35 36// heredoc string 37$heredoc = <<<EOT 38hello world 39EOT; 40 41// add arrays 42$index_array = array (1, 2, 3); 43$assoc_array = array ('one' => 1, 'two' => 2); 44 45//array of values to iterate over 46$inputs = array( 47 48 // int data 49 'int 0' => 0, 50 'int 1' => 1, 51 'int 12345' => 12345, 52 'int -12345' => -2345, 53 54 // float data 55 'float 10.5' => 10.5, 56 'float -10.5' => -10.5, 57 'float 12.3456789000e10' => 12.3456789000e10, 58 'float -12.3456789000e10' => -12.3456789000e10, 59 'float .5' => .5, 60 61 // array data 62 'empty array' => array(), 63 'int indexed array' => $index_array, 64 'associative array' => $assoc_array, 65 'nested arrays' => array('foo', $index_array, $assoc_array), 66 67 // null data 68 'uppercase NULL' => NULL, 69 'lowercase null' => null, 70 71 // boolean data 72 'lowercase true' => true, 73 'lowercase false' =>false, 74 'uppercase TRUE' =>TRUE, 75 'uppercase FALSE' =>FALSE, 76 77 // empty data 78 'empty string DQ' => "", 79 'empty string SQ' => '', 80 81 // string data 82 'string DQ' => "string", 83 'string SQ' => 'string', 84 'mixed case string' => "sTrInG", 85 'heredoc' => $heredoc, 86 87 // object data 88 'instance of classWithToString' => new classWithToString(), 89 'instance of classWithoutToString' => new classWithoutToString(), 90 91 // undefined data 92 'undefined var' => @$undefined_var, 93 94 // unset data 95 'unset var' => @$unset_var, 96); 97 98// loop through each element of the array for key_comp_func 99 100foreach($inputs as $key =>$value) { 101 echo "\n--$key--\n"; 102 var_dump( array_udiff_uassoc($arr1, $arr2, $data_comp_func, $value) ); 103}; 104 105?> 106===DONE=== 107--EXPECTF-- 108*** Testing array_udiff_uassoc() : usage variation *** 109 110--int 0-- 111 112Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 113NULL 114 115--int 1-- 116 117Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 118NULL 119 120--int 12345-- 121 122Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 123NULL 124 125--int -12345-- 126 127Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 128NULL 129 130--float 10.5-- 131 132Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 133NULL 134 135--float -10.5-- 136 137Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 138NULL 139 140--float 12.3456789000e10-- 141 142Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 143NULL 144 145--float -12.3456789000e10-- 146 147Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 148NULL 149 150--float .5-- 151 152Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 153NULL 154 155--empty array-- 156 157Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, array must have exactly two members in %sarray_udiff_uassoc_variation4.php on line %d 158NULL 159 160--int indexed array-- 161 162Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, array must have exactly two members in %sarray_udiff_uassoc_variation4.php on line %d 163NULL 164 165--associative array-- 166 167Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, first array member is not a valid class name or object in %sarray_udiff_uassoc_variation4.php on line %d 168NULL 169 170--nested arrays-- 171 172Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, array must have exactly two members in %sarray_udiff_uassoc_variation4.php on line %d 173NULL 174 175--uppercase NULL-- 176 177Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 178NULL 179 180--lowercase null-- 181 182Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 183NULL 184 185--lowercase true-- 186 187Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 188NULL 189 190--lowercase false-- 191 192Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 193NULL 194 195--uppercase TRUE-- 196 197Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 198NULL 199 200--uppercase FALSE-- 201 202Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 203NULL 204 205--empty string DQ-- 206 207Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function '' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 208NULL 209 210--empty string SQ-- 211 212Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function '' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 213NULL 214 215--string DQ-- 216 217Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function 'string' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 218NULL 219 220--string SQ-- 221 222Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function 'string' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 223NULL 224 225--mixed case string-- 226 227Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function 'sTrInG' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 228NULL 229 230--heredoc-- 231 232Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, function 'hello world' not found or invalid function name in %sarray_udiff_uassoc_variation4.php on line %d 233NULL 234 235--instance of classWithToString-- 236 237Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 238NULL 239 240--instance of classWithoutToString-- 241 242Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 243NULL 244 245--undefined var-- 246 247Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 248NULL 249 250--unset var-- 251 252Warning: array_udiff_uassoc() expects parameter 4 to be a valid callback, no array or string given in %sarray_udiff_uassoc_variation4.php on line %d 253NULL 254===DONE=== 255
