Return to str_split_variation2.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / strings |
1.1 misho 1: --TEST-- 2: Test str_split() function : usage variations - unexpected values for 'split_length' argument 3: --SKIPIF-- 4: <?php 5: if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); 6: ?> 7: --FILE-- 8: <?php 9: /* Prototype : array str_split(string $str [, int $split_length]) 10: * Description: Convert a string to an array. If split_length is 11: specified, break the string down into chunks each 12: split_length characters long. 13: * Source code: ext/standard/string.c 14: * Alias to functions: none 15: */ 16: 17: echo "*** Testing str_split() : unexpected values for 'split_length' ***\n"; 18: 19: // Initialise function arguments 20: $str = 'variation2:split_length'; 21: 22: //get an unset variable 23: $unset_var = 10; 24: unset ($unset_var); 25: 26: //defining class for object variable 27: class MyClass 28: { 29: public function __toString() 30: { 31: return "object"; 32: } 33: } 34: 35: //resource variable 36: $fp = fopen(__FILE__, 'r'); 37: 38: //different values for 'split_length' 39: $values = array( 40: 41: // float data 42: 10.5, 43: -10.5, 44: 10.6E10, 45: 10.6E-10, 46: .5, 47: 48: // array data 49: array(), 50: array(0), 51: array(1), 52: array(1, 2), 53: array('color' => 'red', 'item' => 'pen'), 54: 55: // null data 56: NULL, 57: null, 58: 59: // boolean data 60: true, 61: false, 62: TRUE, 63: FALSE, 64: 65: // empty data 66: "", 67: '', 68: 69: // string data 70: "string", 71: 'string', 72: 73: // object data 74: new MyClass(), 75: 76: // undefined data 77: @$undefined_var, 78: 79: // unset data 80: @$unset_var, 81: 82: //resource data 83: $fp 84: ); 85: 86: // loop through each element of $values for 'split_length' 87: for($count = 0; $count < count($values); $count++) { 88: echo "--Iteration ".($count+1)." --\n"; 89: var_dump( str_split($str, $values[$count]) ); 90: } 91: 92: //closing resource 93: fclose($fp); 94: 95: echo "Done"; 96: ?> 97: --EXPECTF-- 98: *** Testing str_split() : unexpected values for 'split_length' *** 99: --Iteration 1 -- 100: array(3) { 101: [0]=> 102: string(10) "variation2" 103: [1]=> 104: string(10) ":split_len" 105: [2]=> 106: string(3) "gth" 107: } 108: --Iteration 2 -- 109: 110: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 111: bool(false) 112: --Iteration 3 -- 113: 114: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 115: bool(false) 116: --Iteration 4 -- 117: 118: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 119: bool(false) 120: --Iteration 5 -- 121: 122: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 123: bool(false) 124: --Iteration 6 -- 125: 126: Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d 127: NULL 128: --Iteration 7 -- 129: 130: Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d 131: NULL 132: --Iteration 8 -- 133: 134: Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d 135: NULL 136: --Iteration 9 -- 137: 138: Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d 139: NULL 140: --Iteration 10 -- 141: 142: Warning: str_split() expects parameter 2 to be long, array given in %sstr_split_variation2.php on line %d 143: NULL 144: --Iteration 11 -- 145: 146: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 147: bool(false) 148: --Iteration 12 -- 149: 150: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 151: bool(false) 152: --Iteration 13 -- 153: array(23) { 154: [0]=> 155: string(1) "v" 156: [1]=> 157: string(1) "a" 158: [2]=> 159: string(1) "r" 160: [3]=> 161: string(1) "i" 162: [4]=> 163: string(1) "a" 164: [5]=> 165: string(1) "t" 166: [6]=> 167: string(1) "i" 168: [7]=> 169: string(1) "o" 170: [8]=> 171: string(1) "n" 172: [9]=> 173: string(1) "2" 174: [10]=> 175: string(1) ":" 176: [11]=> 177: string(1) "s" 178: [12]=> 179: string(1) "p" 180: [13]=> 181: string(1) "l" 182: [14]=> 183: string(1) "i" 184: [15]=> 185: string(1) "t" 186: [16]=> 187: string(1) "_" 188: [17]=> 189: string(1) "l" 190: [18]=> 191: string(1) "e" 192: [19]=> 193: string(1) "n" 194: [20]=> 195: string(1) "g" 196: [21]=> 197: string(1) "t" 198: [22]=> 199: string(1) "h" 200: } 201: --Iteration 14 -- 202: 203: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 204: bool(false) 205: --Iteration 15 -- 206: array(23) { 207: [0]=> 208: string(1) "v" 209: [1]=> 210: string(1) "a" 211: [2]=> 212: string(1) "r" 213: [3]=> 214: string(1) "i" 215: [4]=> 216: string(1) "a" 217: [5]=> 218: string(1) "t" 219: [6]=> 220: string(1) "i" 221: [7]=> 222: string(1) "o" 223: [8]=> 224: string(1) "n" 225: [9]=> 226: string(1) "2" 227: [10]=> 228: string(1) ":" 229: [11]=> 230: string(1) "s" 231: [12]=> 232: string(1) "p" 233: [13]=> 234: string(1) "l" 235: [14]=> 236: string(1) "i" 237: [15]=> 238: string(1) "t" 239: [16]=> 240: string(1) "_" 241: [17]=> 242: string(1) "l" 243: [18]=> 244: string(1) "e" 245: [19]=> 246: string(1) "n" 247: [20]=> 248: string(1) "g" 249: [21]=> 250: string(1) "t" 251: [22]=> 252: string(1) "h" 253: } 254: --Iteration 16 -- 255: 256: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 257: bool(false) 258: --Iteration 17 -- 259: 260: Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d 261: NULL 262: --Iteration 18 -- 263: 264: Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d 265: NULL 266: --Iteration 19 -- 267: 268: Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d 269: NULL 270: --Iteration 20 -- 271: 272: Warning: str_split() expects parameter 2 to be long, string given in %sstr_split_variation2.php on line %d 273: NULL 274: --Iteration 21 -- 275: 276: Warning: str_split() expects parameter 2 to be long, object given in %sstr_split_variation2.php on line %d 277: NULL 278: --Iteration 22 -- 279: 280: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 281: bool(false) 282: --Iteration 23 -- 283: 284: Warning: str_split(): The length of each segment must be greater than zero in %sstr_split_variation2.php on line %d 285: bool(false) 286: --Iteration 24 -- 287: 288: Warning: str_split() expects parameter 2 to be long, resource given in %sstr_split_variation2.php on line %d 289: NULL 290: Done