зеркало из https://github.com/mozilla/pjs.git
56 строки
1.5 KiB
JavaScript
56 строки
1.5 KiB
JavaScript
/* Tests conversion from ISO-2022-KR to Unicode (bug 449578)
|
|
*/
|
|
|
|
// designator sequence at beginning of line - legal
|
|
const in1 = "%1B$)C%0E0!3*4Y6s%0F 1234";
|
|
// empty non-ASCII sequence -- illegal
|
|
const in2 = "%1B$)Cab%0E%0Fcd";
|
|
// designator sequence not at beginning of line - illegal
|
|
const in3 = "abc %1B$)C%0E0!3*4Y6s%0F 1234";
|
|
|
|
const expected1 = "\uAC00\uB098\uB2E4\uB77C 1234";
|
|
const expected2 = "ab\uFFFD\cd";
|
|
const expected3 = "abc \u001B$)C\uAC00\uB098\uB2E4\uB77C 1234";
|
|
|
|
function testCase(inStr, expected)
|
|
{
|
|
var dataURI = "data:text/plain;charset=ISO-2022-KR," + inStr;
|
|
|
|
var IOService = Components.Constructor("@mozilla.org/network/io-service;1",
|
|
"nsIIOService");
|
|
var ConverterInputStream =
|
|
Components.Constructor("@mozilla.org/intl/converter-input-stream;1",
|
|
"nsIConverterInputStream",
|
|
"init");
|
|
|
|
var ios = new IOService();
|
|
var channel = ios.newChannel(dataURI, "", null);
|
|
var testInputStream = channel.open();
|
|
var testConverter = new ConverterInputStream(testInputStream,
|
|
"ISO-2022-KR",
|
|
8192,
|
|
0xFFFD);
|
|
|
|
if (!(testConverter instanceof
|
|
Components.interfaces.nsIUnicharLineInputStream))
|
|
throw "not line input stream";
|
|
|
|
var outStr = "";
|
|
var more;
|
|
do {
|
|
// read the line and check for eof
|
|
var line = {};
|
|
more = testConverter.readLine(line);
|
|
outStr += line.value;
|
|
} while (more);
|
|
|
|
do_check_eq(outStr, expected);
|
|
}
|
|
|
|
function run_test()
|
|
{
|
|
testCase(in1, expected1);
|
|
testCase(in2, expected2);
|
|
testCase(in3, expected3);
|
|
}
|