mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 04:05:49 +00:00
6a8d60b403
This fixes an issue where unescapeString will drop the high bytes of a UTF-16 string when unescaping, resulting in a loss of data. r=bz sr=bz
32 lines
1.2 KiB
JavaScript
32 lines
1.2 KiB
JavaScript
const ONLY_NONASCII = Components.interfaces.nsINetUtil.ESCAPE_URL_ONLY_NONASCII;
|
|
const SKIP_CONTROL = Components.interfaces.nsINetUtil.ESCAPE_URL_SKIP_CONTROL;
|
|
|
|
|
|
var tests = [
|
|
["foo", "foo", 0],
|
|
["foo%20bar", "foo bar", 0],
|
|
["foo%2zbar", "foo%2zbar", 0],
|
|
["foo%", "foo%", 0],
|
|
["%zzfoo", "%zzfoo", 0],
|
|
["foo%z", "foo%z", 0],
|
|
["foo%00bar", "foo\x00bar", 0],
|
|
["foo%ffbar", "foo\xffbar", 0],
|
|
["%00%1b%20%61%7f%80%ff", "%00%1b%20%61%7f\x80\xff", ONLY_NONASCII],
|
|
["%00%1b%20%61%7f%80%ff", "%00%1b a%7f\x80\xff", SKIP_CONTROL],
|
|
["%00%1b%20%61%7f%80%ff", "%00%1b%20%61%7f\x80\xff", ONLY_NONASCII|SKIP_CONTROL],
|
|
// Test that we do not drop the high-bytes of a UTF-16 string.
|
|
["\u30a8\u30c9", "\xe3\x82\xa8\xe3\x83\x89", 0],
|
|
];
|
|
|
|
function run_test() {
|
|
var util = Components.classes["@mozilla.org/network/util;1"]
|
|
.getService(Components.interfaces.nsINetUtil);
|
|
|
|
for (var i = 0; i < tests.length; ++i) {
|
|
dump("Test " + i + " (" + tests[i][0] + ", " + tests[i][2] + ")\n");
|
|
do_check_eq(util.unescapeString(tests[i][0], tests[i][2]),
|
|
tests[i][1]);
|
|
}
|
|
dump(tests.length + " tests passed\n");
|
|
}
|