strpbrk_null.php | searchcode

/hphp/test/slow/ext_string/strpbrk_null.php

http://github.com/facebook/hiphop-php
PHP | 36 lines | 29 code | 7 blank | 0 comment | 0 complexity | a694422a00c057a9574f2e88b177c8fa MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0


<?hh

function prettify_null($x) {
  return strtr($x, darray["\x00" => '<0>']);
}

function nulls_in_haystack() {
  var_dump(
    prettify_null(strpbrk("foo\x00bar\x00waaaaa", "w\x00")));
  var_dump(
    prettify_null(strpbrk("foo\x00bar\x00waaaaa", "\x00r")));
  var_dump(
    prettify_null(strpbrk("foo\x00bar\x00waaaaa", "w\x00r")));
  var_dump(
    prettify_null(strpbrk("foo\x00bar\x00waaaaaz", "\x00z\x00")));
}

function basic_tests() {
  var_dump(prettify_null(strpbrk('foo:bar', "\0:")));

  $invalid = "\0z";
  var_dump(prettify_null(strpbrk('foo:bar'."\0".'hurr', $invalid)));
  var_dump(prettify_null(strpbrk('foo:bazz'."\0".'hurr', $invalid)));
  var_dump(prettify_null('foo:bazz'."\0".'hurr', "\0"));
}

function main() {
  basic_tests();
  nulls_in_haystack();
}


<<__EntryPoint>>
function main_strpbrk_null() {
main();
}