Return to array_intersect_key_variation2.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array |
1.1 misho 1: --TEST-- 2: Test array_intersect_key() function : usage variation - Passing unexpected values to second argument 3: --FILE-- 4: <?php 5: /* Prototype : array array_intersect_key(array arr1, array arr2 [, array ...]) 6: * Description: Returns the entries of arr1 that have keys which are present in all the other arguments. 7: * Source code: ext/standard/array.c 8: */ 9: 10: echo "*** Testing array_intersect_key() : usage variation ***\n"; 11: 12: // Initialise function arguments not being substituted (if any) 13: $array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); 14: $array3 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); 15: 16: //get an unset variable 17: $unset_var = 10; 18: unset ($unset_var); 19: 20: //resource variable 21: $fp = fopen(__FILE__, "r"); 22: 23: // define some classes 24: class classWithToString 25: { 26: public function __toString() { 27: return "Class A object"; 28: } 29: } 30: 31: class classWithoutToString 32: { 33: } 34: 35: // heredoc string 36: $heredoc = <<<EOT 37: hello world 38: EOT; 39: 40: // add arrays 41: $index_array = array (1, 2, 3); 42: $assoc_array = array ('one' => 1, 'two' => 2); 43: 44: //array of values to iterate over 45: $inputs = array( 46: 47: // int data 48: 'int 0' => 0, 49: 'int 1' => 1, 50: 'int 12345' => 12345, 51: 'int -12345' => -12345, 52: 53: // float data 54: 'float 10.5' => 10.5, 55: 'float -10.5' => -10.5, 56: 'float 12.3456789000e10' => 12.3456789000e10, 57: 'float -12.3456789000e10' => -12.3456789000e10, 58: 'float .5' => .5, 59: 60: // null data 61: 'uppercase NULL' => NULL, 62: 'lowercase null' => null, 63: 64: // boolean data 65: 'lowercase true' => true, 66: 'lowercase false' =>false, 67: 'uppercase TRUE' =>TRUE, 68: 'uppercase FALSE' =>FALSE, 69: 70: // empty data 71: 'empty string DQ' => "", 72: 'empty string SQ' => '', 73: 74: // string data 75: 'string DQ' => "string", 76: 'string SQ' => 'string', 77: 'mixed case string' => "sTrInG", 78: 'heredoc' => $heredoc, 79: 80: // object data 81: 'instance of classWithToString' => new classWithToString(), 82: 'instance of classWithoutToString' => new classWithoutToString(), 83: 84: // undefined data 85: 'undefined var' => @$undefined_var, 86: 87: // unset data 88: 'unset var' => @$unset_var, 89: 90: // resource data 91: 'resource var' => $fp, 92: ); 93: 94: // loop through each element of the array for arr2 95: 96: foreach($inputs as $key =>$value) { 97: echo "\n--$key--\n"; 98: var_dump( array_intersect_key($array1, $value) ); 99: var_dump( array_intersect_key($array1, $value, $array3) ); 100: } 101: 102: fclose($fp); 103: ?> 104: ===DONE=== 105: --EXPECTF-- 106: *** Testing array_intersect_key() : usage variation *** 107: 108: --int 0-- 109: 110: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 111: NULL 112: 113: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 114: NULL 115: 116: --int 1-- 117: 118: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 119: NULL 120: 121: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 122: NULL 123: 124: --int 12345-- 125: 126: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 127: NULL 128: 129: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 130: NULL 131: 132: --int -12345-- 133: 134: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 135: NULL 136: 137: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 138: NULL 139: 140: --float 10.5-- 141: 142: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 143: NULL 144: 145: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 146: NULL 147: 148: --float -10.5-- 149: 150: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 151: NULL 152: 153: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 154: NULL 155: 156: --float 12.3456789000e10-- 157: 158: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 159: NULL 160: 161: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 162: NULL 163: 164: --float -12.3456789000e10-- 165: 166: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 167: NULL 168: 169: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 170: NULL 171: 172: --float .5-- 173: 174: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 175: NULL 176: 177: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 178: NULL 179: 180: --uppercase NULL-- 181: 182: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 183: NULL 184: 185: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 186: NULL 187: 188: --lowercase null-- 189: 190: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 191: NULL 192: 193: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 194: NULL 195: 196: --lowercase true-- 197: 198: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 199: NULL 200: 201: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 202: NULL 203: 204: --lowercase false-- 205: 206: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 207: NULL 208: 209: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 210: NULL 211: 212: --uppercase TRUE-- 213: 214: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 215: NULL 216: 217: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 218: NULL 219: 220: --uppercase FALSE-- 221: 222: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 223: NULL 224: 225: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 226: NULL 227: 228: --empty string DQ-- 229: 230: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 231: NULL 232: 233: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 234: NULL 235: 236: --empty string SQ-- 237: 238: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 239: NULL 240: 241: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 242: NULL 243: 244: --string DQ-- 245: 246: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 247: NULL 248: 249: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 250: NULL 251: 252: --string SQ-- 253: 254: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 255: NULL 256: 257: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 258: NULL 259: 260: --mixed case string-- 261: 262: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 263: NULL 264: 265: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 266: NULL 267: 268: --heredoc-- 269: 270: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 271: NULL 272: 273: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 274: NULL 275: 276: --instance of classWithToString-- 277: 278: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 279: NULL 280: 281: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 282: NULL 283: 284: --instance of classWithoutToString-- 285: 286: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 287: NULL 288: 289: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 290: NULL 291: 292: --undefined var-- 293: 294: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 295: NULL 296: 297: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 298: NULL 299: 300: --unset var-- 301: 302: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 303: NULL 304: 305: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 306: NULL 307: 308: --resource var-- 309: 310: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 311: NULL 312: 313: Warning: array_intersect_key(): Argument #2 is not an array in %s on line %d 314: NULL 315: ===DONE===