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1.1 misho 1: --TEST-- 2: Test array_diff_uassoc() function : usage variation - Passing unexpected values to first argument 3: --FILE-- 4: <?php 5: /* Prototype : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func) 6: * Description: Computes the difference of arrays with additional index check which is performed by a 7: * user supplied callback function 8: * Source code: ext/standard/array.c 9: */ 10: 11: echo "*** Testing array_diff_uassoc() : usage variation ***\n"; 12: 13: //Initialize variables 14: $array2 = array("a" => "green", "yellow", "red"); 15: 16: function key_compare_func($a, $b) 17: { 18: if ($a === $b) { 19: return 0; 20: } 21: return ($a > $b)? 1:-1; 22: } 23: 24: //get an unset variable 25: $unset_var = 10; 26: unset ($unset_var); 27: 28: //resource variable 29: $fp = fopen(__FILE__, "r"); 30: 31: // define some classes 32: class classWithToString 33: { 34: public function __toString() { 35: return "Class A object"; 36: } 37: } 38: 39: class classWithoutToString 40: { 41: } 42: 43: // heredoc string 44: $heredoc = <<<EOT 45: hello world 46: EOT; 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: // int data 56: 'int 0' => 0, 57: 'int 1' => 1, 58: 'int 12345' => 12345, 59: 'int -12345' => -2345, 60: 61: // float data 62: 'float 10.5' => 10.5, 63: 'float -10.5' => -10.5, 64: 'float 12.3456789000e10' => 12.3456789000e10, 65: 'float -12.3456789000e10' => -12.3456789000e10, 66: 'float .5' => .5, 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: // resource data 99: 'resource' => $fp, 100: ); 101: 102: // loop through each element of the array for arr1 103: 104: foreach($inputs as $key =>$value) { 105: echo "\n--$key--\n"; 106: var_dump( array_diff_uassoc($value, $array2, "key_compare_func") ); 107: }; 108: 109: fclose($fp); 110: ?> 111: ===DONE=== 112: --EXPECTF-- 113: *** Testing array_diff_uassoc() : usage variation *** 114: 115: --int 0-- 116: 117: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 118: NULL 119: 120: --int 1-- 121: 122: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 123: NULL 124: 125: --int 12345-- 126: 127: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 128: NULL 129: 130: --int -12345-- 131: 132: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 133: NULL 134: 135: --float 10.5-- 136: 137: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 138: NULL 139: 140: --float -10.5-- 141: 142: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 143: NULL 144: 145: --float 12.3456789000e10-- 146: 147: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 148: NULL 149: 150: --float -12.3456789000e10-- 151: 152: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 153: NULL 154: 155: --float .5-- 156: 157: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 158: NULL 159: 160: --uppercase NULL-- 161: 162: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 163: NULL 164: 165: --lowercase null-- 166: 167: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 168: NULL 169: 170: --lowercase true-- 171: 172: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 173: NULL 174: 175: --lowercase false-- 176: 177: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 178: NULL 179: 180: --uppercase TRUE-- 181: 182: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 183: NULL 184: 185: --uppercase FALSE-- 186: 187: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 188: NULL 189: 190: --empty string DQ-- 191: 192: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 193: NULL 194: 195: --empty string SQ-- 196: 197: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 198: NULL 199: 200: --string DQ-- 201: 202: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 203: NULL 204: 205: --string SQ-- 206: 207: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 208: NULL 209: 210: --mixed case string-- 211: 212: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 213: NULL 214: 215: --heredoc-- 216: 217: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 218: NULL 219: 220: --instance of classWithToString-- 221: 222: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 223: NULL 224: 225: --instance of classWithoutToString-- 226: 227: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 228: NULL 229: 230: --undefined var-- 231: 232: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 233: NULL 234: 235: --unset var-- 236: 237: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 238: NULL 239: 240: --resource-- 241: 242: Warning: array_diff_uassoc(): Argument #1 is not an array in %s on line %d 243: NULL 244: ===DONE===