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// Tests encoding of unmapped characters
load('CharsetConversionTests.js');
const inString = "\u2764";
const expectedString = "?";
function run_test() {
var failures = false;
var encodingConverter = CreateScriptableConverter();
// this list excludes codepages that can represent all Unicode
var encoders = [
"Big5",
"EUC-JP",
"EUC-KR",
"gbk",
"IBM866",
"ISO-2022-JP",
"ISO-8859-3",
"ISO-8859-4",
"ISO-8859-5",
"ISO-8859-6",
"ISO-8859-7",
"ISO-8859-8",
"ISO-8859-8-I",
"ISO-8859-10",
"ISO-8859-13",
"ISO-8859-14",
"ISO-8859-15",
"ISO-8859-16",
"ISO-8859-2",
"KOI8-R",
"KOI8-U",
"Shift_JIS",
"windows-1250",
"windows-1251",
"windows-1252",
"windows-1253",
"windows-1254",
"windows-1255",
"windows-1256",
"windows-1257",
"windows-1258",
"windows-874",
"x-mac-cyrillic"
];
var counter = 0;
while (counter < encoders.length) {
var charset = encoders[counter++];
dump("testing " + counter + " " + charset + "\n");
encodingConverter.charset = charset;
var codepageString = encodingConverter.ConvertFromUnicode(inString) +
encodingConverter.Finish();
if (codepageString != expectedString) {
dump(charset + " encoding failed\n");
for (var i = 0; i < expectedString.length; ++i) {
if (i >= codepageString.length) {
dump("output length " + codepageString.length +
" less than expected length " + expectedString.length + "\n");
break;
}
if (codepageString.charAt(i) != expectedString.charAt(i)) {
dump(i.toString(16) + ": 0x" +
codepageString.charCodeAt(i).toString(16) + " != " +
expectedString.charCodeAt(i).toString(16) + "\n");
}
}
failures = true;
}
}
if (failures) {
do_throw("test failed\n");
}
}
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