Annotation of embedaddon/php/ext/mbstring/tests/mb_strstr_variation2.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test mb_strstr() function : usage variation - different types of needle.
! 3: --SKIPIF--
! 4: <?php
! 5: extension_loaded('mbstring') or die('skip');
! 6: function_exists('mb_strstr') or die("skip mb_strstr() is not available in this build");
! 7: ?>
! 8: --FILE--
! 9: <?php
! 10: /* Prototype : string mb_strstr(string haystack, string needle[, bool part[, string encoding]])
! 11: * Description: Finds first occurrence of a string within another
! 12: * Source code: ext/mbstring/mbstring.c
! 13: * Alias to functions:
! 14: */
! 15:
! 16: echo "*** Testing mb_strstr() : 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: $part = true;
! 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, $assoc_array),
! 81:
! 82: // null data
! 83: 'uppercase NULL' => NULL,
! 84: 'lowercase null' => null,
! 85:
! 86: // boolean data
! 87: 'lowercase true' => true,
! 88: 'lowercase false' =>false,
! 89: 'uppercase TRUE' =>TRUE,
! 90: 'uppercase FALSE' =>FALSE,
! 91:
! 92: // empty data
! 93: 'empty string DQ' => "",
! 94: 'empty string SQ' => '',
! 95:
! 96: // object data
! 97: 'instance of classWithToString' => new classWithToString(),
! 98: 'instance of classWithoutToString' => new classWithoutToString(),
! 99:
! 100: // undefined data
! 101: 'undefined var' => @$undefined_var,
! 102:
! 103: // unset data
! 104: 'unset var' => @$unset_var,
! 105:
! 106: // resource variable
! 107: 'resource' => $fp
! 108: );
! 109:
! 110: // loop through each element of the array for needle
! 111:
! 112: foreach($inputs as $key =>$value) {
! 113: echo "\n--$key--\n";
! 114: var_dump( mb_strstr($haystack, $value, $part, $encoding) );
! 115: };
! 116:
! 117: fclose($fp);
! 118:
! 119: ?>
! 120: ===DONE===
! 121: --EXPECTF--
! 122: *** Testing mb_strstr() : usage variation ***
! 123:
! 124: --int 0--
! 125: bool(false)
! 126:
! 127: --int 1--
! 128: bool(false)
! 129:
! 130: --int 12345--
! 131: bool(false)
! 132:
! 133: --int -12345--
! 134: bool(false)
! 135:
! 136: --float 10.5--
! 137: bool(false)
! 138:
! 139: --float -10.5--
! 140: bool(false)
! 141:
! 142: --float 12.3456789000e10--
! 143: bool(false)
! 144:
! 145: --float -12.3456789000e10--
! 146: bool(false)
! 147:
! 148: --float .5--
! 149: bool(false)
! 150:
! 151: --empty array--
! 152: Error: 2 - mb_strstr() expects parameter 2 to be string, array given, %s(%d)
! 153: bool(false)
! 154:
! 155: --int indexed array--
! 156: Error: 2 - mb_strstr() expects parameter 2 to be string, array given, %s(%d)
! 157: bool(false)
! 158:
! 159: --associative array--
! 160: Error: 2 - mb_strstr() expects parameter 2 to be string, array given, %s(%d)
! 161: bool(false)
! 162:
! 163: --nested arrays--
! 164: Error: 2 - mb_strstr() expects parameter 2 to be string, array given, %s(%d)
! 165: bool(false)
! 166:
! 167: --uppercase NULL--
! 168: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 169: bool(false)
! 170:
! 171: --lowercase null--
! 172: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 173: bool(false)
! 174:
! 175: --lowercase true--
! 176: bool(false)
! 177:
! 178: --lowercase false--
! 179: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 180: bool(false)
! 181:
! 182: --uppercase TRUE--
! 183: bool(false)
! 184:
! 185: --uppercase FALSE--
! 186: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 187: bool(false)
! 188:
! 189: --empty string DQ--
! 190: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 191: bool(false)
! 192:
! 193: --empty string SQ--
! 194: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 195: bool(false)
! 196:
! 197: --instance of classWithToString--
! 198: bool(false)
! 199:
! 200: --instance of classWithoutToString--
! 201: Error: 2 - mb_strstr() expects parameter 2 to be string, object given, %s(%d)
! 202: bool(false)
! 203:
! 204: --undefined var--
! 205: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 206: bool(false)
! 207:
! 208: --unset var--
! 209: Error: 2 - mb_strstr(): Empty delimiter, %s(%d)
! 210: bool(false)
! 211:
! 212: --resource--
! 213: Error: 2 - mb_strstr() expects parameter 2 to be string, resource given, %s(%d)
! 214: bool(false)
! 215: ===DONE===
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