Return to readdir_variation1.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / dir |
1.1 misho 1: --TEST-- 2: Test readdir() function : usage variations - different data types as $dir_handle arg 3: --FILE-- 4: <?php 5: /* Prototype : string readdir([resource $dir_handle]) 6: * Description: Read directory entry from dir_handle 7: * Source code: ext/standard/dir.c 8: */ 9: 10: /* 11: * Pass different data types as $dir_handle argument to readdir() to test behaviour 12: */ 13: 14: echo "*** Testing readdir() : usage variations ***\n"; 15: 16: //get an unset variable 17: $unset_var = 10; 18: unset ($unset_var); 19: 20: // get a class 21: class classA 22: { 23: public function __toString() { 24: return "Class A object"; 25: } 26: } 27: 28: // heredoc string 29: $heredoc = <<<EOT 30: hello world 31: EOT; 32: 33: // unexpected values to be passed to $dir_handle argument 34: $inputs = array( 35: 36: // int data 37: /*1*/ 0, 38: 1, 39: 12345, 40: -2345, 41: 42: // float data 43: /*5*/ 10.5, 44: -10.5, 45: 12.3456789000e10, 46: 12.3456789000E-10, 47: .5, 48: 49: // null data 50: /*10*/ NULL, 51: null, 52: 53: // boolean data 54: /*12*/ true, 55: false, 56: TRUE, 57: FALSE, 58: 59: // empty data 60: /*16*/ "", 61: '', 62: array(), 63: 64: // string data 65: /*19*/ "string", 66: 'string', 67: $heredoc, 68: 69: // object data 70: /*22*/ new classA(), 71: 72: // undefined data 73: /*23*/ @$undefined_var, 74: 75: // unset data 76: /*24*/ @$unset_var, 77: ); 78: 79: // loop through each element of $inputs to check the behavior of readdir() 80: $iterator = 1; 81: foreach($inputs as $input) { 82: echo "\n-- Iteration $iterator --\n"; 83: var_dump( readdir($input) ); 84: $iterator++; 85: }; 86: ?> 87: ===DONE=== 88: --EXPECTF-- 89: *** Testing readdir() : usage variations *** 90: 91: -- Iteration 1 -- 92: 93: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d 94: NULL 95: 96: -- Iteration 2 -- 97: 98: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d 99: NULL 100: 101: -- Iteration 3 -- 102: 103: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d 104: NULL 105: 106: -- Iteration 4 -- 107: 108: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d 109: NULL 110: 111: -- Iteration 5 -- 112: 113: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d 114: NULL 115: 116: -- Iteration 6 -- 117: 118: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d 119: NULL 120: 121: -- Iteration 7 -- 122: 123: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d 124: NULL 125: 126: -- Iteration 8 -- 127: 128: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d 129: NULL 130: 131: -- Iteration 9 -- 132: 133: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d 134: NULL 135: 136: -- Iteration 10 -- 137: 138: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d 139: NULL 140: 141: -- Iteration 11 -- 142: 143: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d 144: NULL 145: 146: -- Iteration 12 -- 147: 148: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d 149: NULL 150: 151: -- Iteration 13 -- 152: 153: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d 154: NULL 155: 156: -- Iteration 14 -- 157: 158: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d 159: NULL 160: 161: -- Iteration 15 -- 162: 163: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d 164: NULL 165: 166: -- Iteration 16 -- 167: 168: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d 169: NULL 170: 171: -- Iteration 17 -- 172: 173: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d 174: NULL 175: 176: -- Iteration 18 -- 177: 178: Warning: readdir() expects parameter 1 to be resource, array given in %s on line %d 179: NULL 180: 181: -- Iteration 19 -- 182: 183: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d 184: NULL 185: 186: -- Iteration 20 -- 187: 188: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d 189: NULL 190: 191: -- Iteration 21 -- 192: 193: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d 194: NULL 195: 196: -- Iteration 22 -- 197: 198: Warning: readdir() expects parameter 1 to be resource, object given in %s on line %d 199: NULL 200: 201: -- Iteration 23 -- 202: 203: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d 204: NULL 205: 206: -- Iteration 24 -- 207: 208: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d 209: NULL 210: ===DONE===