Annotation of embedaddon/php/ext/mbstring/tests/mb_strpos_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test mb_strpos() function : usage variations - pass different data types as $offset 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 $offset arg to test behaviour
! 17: */
! 18:
! 19: echo "*** Testing mb_strpos() : usage variations ***\n";
! 20:
! 21: // Initialise function arguments not being substituted
! 22: $needle = b'a';
! 23: $haystack = b'string_val';
! 24: $encoding = 'utf-8';
! 25:
! 26: //get an unset variable
! 27: $unset_var = 10;
! 28: unset ($unset_var);
! 29:
! 30: // get a class
! 31: class classA
! 32: {
! 33: public function __toString() {
! 34: return "Class A object";
! 35: }
! 36: }
! 37:
! 38: // heredoc string
! 39: $heredoc = <<<EOT
! 40: hello world
! 41: EOT;
! 42:
! 43: // get a resource variable
! 44: $fp = fopen(__FILE__, "r");
! 45:
! 46: // unexpected values to be passed to $offest argument
! 47: $inputs = array(
! 48:
! 49: // int data
! 50: /*1*/ 0,
! 51: 1,
! 52: 12345,
! 53: -2345,
! 54:
! 55: // float data
! 56: /*5*/ 10.5,
! 57: -10.5,
! 58: 12.3456789000e10,
! 59: 12.3456789000E-10,
! 60: .5,
! 61:
! 62: // null data
! 63: /*10*/ NULL,
! 64: null,
! 65:
! 66: // boolean data
! 67: /*12*/ true,
! 68: false,
! 69: TRUE,
! 70: FALSE,
! 71:
! 72: // empty data
! 73: /*16*/ "",
! 74: '',
! 75:
! 76: // string data
! 77: /*18*/ "string",
! 78: 'string',
! 79: $heredoc,
! 80:
! 81: // object data
! 82: /*21*/ new classA(),
! 83:
! 84: // undefined data
! 85: /*22*/ @$undefined_var,
! 86:
! 87: // unset data
! 88: /*23*/ @$unset_var,
! 89:
! 90: // resource variable
! 91: /*24*/ $fp
! 92: );
! 93:
! 94: // loop through each element of $inputs to check the behavior of mb_strpos()
! 95: $iterator = 1;
! 96: foreach($inputs as $input) {
! 97: echo "\n-- Iteration $iterator --\n";
! 98: var_dump( mb_strpos($haystack, $needle, $input, $encoding));
! 99: $iterator++;
! 100: };
! 101:
! 102: fclose($fp);
! 103:
! 104: echo "Done";
! 105: ?>
! 106: --EXPECTF--
! 107: *** Testing mb_strpos() : usage variations ***
! 108:
! 109: -- Iteration 1 --
! 110: int(8)
! 111:
! 112: -- Iteration 2 --
! 113: int(8)
! 114:
! 115: -- Iteration 3 --
! 116:
! 117: Warning: mb_strpos(): Offset not contained in string in %s on line %d
! 118: bool(false)
! 119:
! 120: -- Iteration 4 --
! 121:
! 122: Warning: mb_strpos(): Offset not contained in string in %s on line %d
! 123: bool(false)
! 124:
! 125: -- Iteration 5 --
! 126: bool(false)
! 127:
! 128: -- Iteration 6 --
! 129:
! 130: Warning: mb_strpos(): Offset not contained in string in %s on line %d
! 131: bool(false)
! 132:
! 133: -- Iteration 7 --
! 134:
! 135: Warning: mb_strpos(): Offset not contained in string in %s on line %d
! 136: bool(false)
! 137:
! 138: -- Iteration 8 --
! 139: int(8)
! 140:
! 141: -- Iteration 9 --
! 142: int(8)
! 143:
! 144: -- Iteration 10 --
! 145: int(8)
! 146:
! 147: -- Iteration 11 --
! 148: int(8)
! 149:
! 150: -- Iteration 12 --
! 151: int(8)
! 152:
! 153: -- Iteration 13 --
! 154: int(8)
! 155:
! 156: -- Iteration 14 --
! 157: int(8)
! 158:
! 159: -- Iteration 15 --
! 160: int(8)
! 161:
! 162: -- Iteration 16 --
! 163:
! 164: Warning: mb_strpos() expects parameter 3 to be long, string given in %s on line %d
! 165: bool(false)
! 166:
! 167: -- Iteration 17 --
! 168:
! 169: Warning: mb_strpos() expects parameter 3 to be long, string given in %s on line %d
! 170: bool(false)
! 171:
! 172: -- Iteration 18 --
! 173:
! 174: Warning: mb_strpos() expects parameter 3 to be long, string given in %s on line %d
! 175: bool(false)
! 176:
! 177: -- Iteration 19 --
! 178:
! 179: Warning: mb_strpos() expects parameter 3 to be long, string given in %s on line %d
! 180: bool(false)
! 181:
! 182: -- Iteration 20 --
! 183:
! 184: Warning: mb_strpos() expects parameter 3 to be long, string given in %s on line %d
! 185: bool(false)
! 186:
! 187: -- Iteration 21 --
! 188:
! 189: Warning: mb_strpos() expects parameter 3 to be long, object given in %s on line %d
! 190: bool(false)
! 191:
! 192: -- Iteration 22 --
! 193: int(8)
! 194:
! 195: -- Iteration 23 --
! 196: int(8)
! 197:
! 198: -- Iteration 24 --
! 199:
! 200: Warning: mb_strpos() expects parameter 3 to be long, resource given in %s on line %d
! 201: bool(false)
! 202: Done
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