Annotation of embedaddon/php/ext/mbstring/tests/mb_strpos_variation4.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test mb_strpos() function : usage variations - pass different data types as $encoding arg
! 3: --SKIPIF--
! 4: <?php
! 5: extension_loaded('mbstring') or die('skip');
! 6: function_exists('mb_strpos') or die("skip mb_strpos() is not available in this build");
! 7: ?>
! 8: --FILE--
! 9: <?php
! 10: /* Prototype : int mb_strpos(string $haystack, string $needle [, int $offset [, string $encoding]])
! 11: * Description: Find position of first occurrence of a string within another
! 12: * Source code: ext/mbstring/mbstring.c
! 13: */
! 14:
! 15: /*
! 16: * Pass mb_strpos different data types as $encoding arg to test behaviour
! 17: * Where possible 'UTF-8' has been entered as a string value
! 18: */
! 19:
! 20: echo "*** Testing mb_strpos() : usage variations ***\n";
! 21:
! 22: // Initialise function arguments not being substituted
! 23: $haystack = b'string_val';
! 24: $needle = b'val';
! 25: $offset = 0;
! 26:
! 27: //get an unset variable
! 28: $unset_var = 10;
! 29: unset ($unset_var);
! 30:
! 31: // get a class
! 32: class classA
! 33: {
! 34: public function __toString() {
! 35: return "UTF-8";
! 36: }
! 37: }
! 38:
! 39: // heredoc string
! 40: $heredoc = <<<EOT
! 41: UTF-8
! 42: EOT;
! 43:
! 44: // get a resource variable
! 45: $fp = fopen(__FILE__, "r");
! 46:
! 47: // unexpected values to be passed to $input argument
! 48: $inputs = array(
! 49:
! 50: // int data
! 51: /*1*/ 0,
! 52: 1,
! 53: 12345,
! 54: -2345,
! 55:
! 56: // float data
! 57: /*5*/ 10.5,
! 58: -10.5,
! 59: 12.3456789000e10,
! 60: 12.3456789000E-10,
! 61: .5,
! 62:
! 63: // null data
! 64: /*10*/ NULL,
! 65: null,
! 66:
! 67: // boolean data
! 68: /*12*/ true,
! 69: false,
! 70: TRUE,
! 71: FALSE,
! 72:
! 73: // empty data
! 74: /*16*/ "",
! 75: '',
! 76:
! 77: // string data
! 78: /*18*/ "UTF-8",
! 79: 'UTF-8',
! 80: $heredoc,
! 81:
! 82: // object data
! 83: /*21*/ new classA(),
! 84:
! 85: // undefined data
! 86: /*22*/ @$undefined_var,
! 87:
! 88: // unset data
! 89: /*23*/ @$unset_var,
! 90:
! 91: // resource variable
! 92: /*24*/ $fp
! 93: );
! 94:
! 95: // loop through each element of $inputs to check the behavior of mb_strpos()
! 96: $iterator = 1;
! 97: foreach($inputs as $input) {
! 98: echo "\n-- Iteration $iterator --\n";
! 99: var_dump( mb_strpos($haystack, $needle, $offset, $input));
! 100: $iterator++;
! 101: };
! 102:
! 103: fclose($fp);
! 104:
! 105: echo "Done";
! 106: ?>
! 107:
! 108: --EXPECTF--
! 109: *** Testing mb_strpos() : usage variations ***
! 110:
! 111: -- Iteration 1 --
! 112:
! 113: Warning: mb_strpos(): Unknown encoding "0" in %s on line %d
! 114: bool(false)
! 115:
! 116: -- Iteration 2 --
! 117:
! 118: Warning: mb_strpos(): Unknown encoding "1" in %s on line %d
! 119: bool(false)
! 120:
! 121: -- Iteration 3 --
! 122:
! 123: Warning: mb_strpos(): Unknown encoding "12345" in %s on line %d
! 124: bool(false)
! 125:
! 126: -- Iteration 4 --
! 127:
! 128: Warning: mb_strpos(): Unknown encoding "-2345" in %s on line %d
! 129: bool(false)
! 130:
! 131: -- Iteration 5 --
! 132:
! 133: Warning: mb_strpos(): Unknown encoding "10.5" in %s on line %d
! 134: bool(false)
! 135:
! 136: -- Iteration 6 --
! 137:
! 138: Warning: mb_strpos(): Unknown encoding "-10.5" in %s on line %d
! 139: bool(false)
! 140:
! 141: -- Iteration 7 --
! 142:
! 143: Warning: mb_strpos(): Unknown encoding "123456789000" in %s on line %d
! 144: bool(false)
! 145:
! 146: -- Iteration 8 --
! 147:
! 148: Warning: mb_strpos(): Unknown encoding "1.23456789E-9" in %s on line %d
! 149: bool(false)
! 150:
! 151: -- Iteration 9 --
! 152:
! 153: Warning: mb_strpos(): Unknown encoding "0.5" in %s on line %d
! 154: bool(false)
! 155:
! 156: -- Iteration 10 --
! 157:
! 158: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 159: bool(false)
! 160:
! 161: -- Iteration 11 --
! 162:
! 163: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 164: bool(false)
! 165:
! 166: -- Iteration 12 --
! 167:
! 168: Warning: mb_strpos(): Unknown encoding "1" in %s on line %d
! 169: bool(false)
! 170:
! 171: -- Iteration 13 --
! 172:
! 173: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 174: bool(false)
! 175:
! 176: -- Iteration 14 --
! 177:
! 178: Warning: mb_strpos(): Unknown encoding "1" in %s on line %d
! 179: bool(false)
! 180:
! 181: -- Iteration 15 --
! 182:
! 183: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 184: bool(false)
! 185:
! 186: -- Iteration 16 --
! 187:
! 188: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 189: bool(false)
! 190:
! 191: -- Iteration 17 --
! 192:
! 193: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 194: bool(false)
! 195:
! 196: -- Iteration 18 --
! 197: int(7)
! 198:
! 199: -- Iteration 19 --
! 200: int(7)
! 201:
! 202: -- Iteration 20 --
! 203: int(7)
! 204:
! 205: -- Iteration 21 --
! 206: int(7)
! 207:
! 208: -- Iteration 22 --
! 209:
! 210: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 211: bool(false)
! 212:
! 213: -- Iteration 23 --
! 214:
! 215: Warning: mb_strpos(): Unknown encoding "" in %s on line %d
! 216: bool(false)
! 217:
! 218: -- Iteration 24 --
! 219:
! 220: Warning: mb_strpos() expects parameter 4 to be string, resource given in %s on line %d
! 221: bool(false)
! 222: Done
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