Annotation of embedaddon/php/ext/mbstring/tests/mb_strrchr_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test mb_strrchr() function : usage variation - different values for part
! 3: --SKIPIF--
! 4: <?php
! 5: extension_loaded('mbstring') or die('skip');
! 6: function_exists('mb_strrchr') or die("skip mb_strrchr() is not available in this build");
! 7: ?>
! 8: --FILE--
! 9: <?php
! 10: /* Prototype : string mb_strrchr(string haystack, string needle[, bool part[, string encoding]])
! 11: * Description: Finds the last occurrence of a character in a string within another
! 12: * Source code: ext/mbstring/mbstring.c
! 13: * Alias to functions:
! 14: */
! 15:
! 16: echo "*** Testing mb_strrchr() : usage variation ***\n";
! 17:
! 18: // Define error handler
! 19: function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
! 20: if (error_reporting() != 0) {
! 21: // report non-silenced errors
! 22: echo "Error: $err_no - $err_msg, $filename($linenum)\n";
! 23: }
! 24: }
! 25: set_error_handler('test_error_handler');
! 26:
! 27: // Initialise function arguments not being substituted (if any)
! 28: $haystack = b'string_val';
! 29: $needle = b'_';
! 30: $encoding = 'utf-8';
! 31:
! 32: //get an unset variable
! 33: $unset_var = 10;
! 34: unset ($unset_var);
! 35:
! 36: // define some classes
! 37: class classWithToString
! 38: {
! 39: public function __toString() {
! 40: return b"Class A object";
! 41: }
! 42: }
! 43:
! 44: class classWithoutToString
! 45: {
! 46: }
! 47:
! 48: // heredoc string
! 49: $heredoc = b<<<EOT
! 50: hello world
! 51: EOT;
! 52:
! 53: // get a resource variable
! 54: $fp = fopen(__FILE__, "r");
! 55:
! 56: // add arrays
! 57: $index_array = array (1, 2, 3);
! 58: $assoc_array = array ('one' => 1, 'two' => 2);
! 59:
! 60: //array of values to iterate over
! 61: $inputs = array(
! 62:
! 63: // int data
! 64: 'int 0' => 0,
! 65: 'int 1' => 1,
! 66: 'int 12345' => 12345,
! 67: 'int -12345' => -2345,
! 68:
! 69: // float data
! 70: 'float 10.5' => 10.5,
! 71: 'float -10.5' => -10.5,
! 72: 'float 12.3456789000e10' => 12.3456789000e10,
! 73: 'float -12.3456789000e10' => -12.3456789000e10,
! 74: 'float .5' => .5,
! 75:
! 76: // array data
! 77: 'empty array' => array(),
! 78: 'int indexed array' => $index_array,
! 79: 'associative array' => $assoc_array,
! 80: 'nested arrays' => array('foo', $index_array, $assoc_array),
! 81:
! 82: // null data
! 83: 'uppercase NULL' => NULL,
! 84: 'lowercase null' => null,
! 85:
! 86: // boolean data
! 87: 'lowercase true' => true,
! 88: 'lowercase false' =>false,
! 89: 'uppercase TRUE' =>TRUE,
! 90: 'uppercase FALSE' =>FALSE,
! 91:
! 92: // empty data
! 93: 'empty string DQ' => "",
! 94: 'empty string SQ' => '',
! 95:
! 96: // string data
! 97: 'string DQ' => "string",
! 98: 'string SQ' => 'string',
! 99: 'mixed case string' => "sTrInG",
! 100: 'heredoc' => $heredoc,
! 101:
! 102: // object data
! 103: 'instance of classWithToString' => new classWithToString(),
! 104: 'instance of classWithoutToString' => new classWithoutToString(),
! 105:
! 106: // undefined data
! 107: 'undefined var' => @$undefined_var,
! 108:
! 109: // unset data
! 110: 'unset var' => @$unset_var,
! 111:
! 112: // resource variable
! 113: 'resource' => $fp
! 114: );
! 115:
! 116: // loop through each element of the array for part
! 117:
! 118: foreach($inputs as $key =>$value) {
! 119: echo "\n--$key--\n";
! 120: $res = mb_strrchr($haystack, $needle, $value, $encoding);
! 121: if ($res === false) {
! 122: var_dump($res);
! 123: }
! 124: else {
! 125: var_dump(bin2hex($res));
! 126: }
! 127: };
! 128:
! 129: fclose($fp);
! 130:
! 131: ?>
! 132: ===DONE===
! 133: --EXPECTF--
! 134: *** Testing mb_strrchr() : usage variation ***
! 135:
! 136: --int 0--
! 137: string(8) "5f76616c"
! 138:
! 139: --int 1--
! 140: string(12) "737472696e67"
! 141:
! 142: --int 12345--
! 143: string(12) "737472696e67"
! 144:
! 145: --int -12345--
! 146: string(12) "737472696e67"
! 147:
! 148: --float 10.5--
! 149: string(12) "737472696e67"
! 150:
! 151: --float -10.5--
! 152: string(12) "737472696e67"
! 153:
! 154: --float 12.3456789000e10--
! 155: string(12) "737472696e67"
! 156:
! 157: --float -12.3456789000e10--
! 158: string(12) "737472696e67"
! 159:
! 160: --float .5--
! 161: string(12) "737472696e67"
! 162:
! 163: --empty array--
! 164: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, array given, %s(%d)
! 165: bool(false)
! 166:
! 167: --int indexed array--
! 168: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, array given, %s(%d)
! 169: bool(false)
! 170:
! 171: --associative array--
! 172: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, array given, %s(%d)
! 173: bool(false)
! 174:
! 175: --nested arrays--
! 176: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, array given, %s(%d)
! 177: bool(false)
! 178:
! 179: --uppercase NULL--
! 180: string(8) "5f76616c"
! 181:
! 182: --lowercase null--
! 183: string(8) "5f76616c"
! 184:
! 185: --lowercase true--
! 186: string(12) "737472696e67"
! 187:
! 188: --lowercase false--
! 189: string(8) "5f76616c"
! 190:
! 191: --uppercase TRUE--
! 192: string(12) "737472696e67"
! 193:
! 194: --uppercase FALSE--
! 195: string(8) "5f76616c"
! 196:
! 197: --empty string DQ--
! 198: string(8) "5f76616c"
! 199:
! 200: --empty string SQ--
! 201: string(8) "5f76616c"
! 202:
! 203: --string DQ--
! 204: string(12) "737472696e67"
! 205:
! 206: --string SQ--
! 207: string(12) "737472696e67"
! 208:
! 209: --mixed case string--
! 210: string(12) "737472696e67"
! 211:
! 212: --heredoc--
! 213: string(12) "737472696e67"
! 214:
! 215: --instance of classWithToString--
! 216: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, object given, %s(%d)
! 217: bool(false)
! 218:
! 219: --instance of classWithoutToString--
! 220: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, object given, %s(%d)
! 221: bool(false)
! 222:
! 223: --undefined var--
! 224: string(8) "5f76616c"
! 225:
! 226: --unset var--
! 227: string(8) "5f76616c"
! 228:
! 229: --resource--
! 230: Error: 2 - mb_strrchr() expects parameter 3 to be boolean, resource given, %s(%d)
! 231: bool(false)
! 232: ===DONE===
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