intl/uconv/tests/unit/test_bug399257.js@6474c204b198
intl/uconv/tests/unit/test_bug399257.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // Tests encoding of characters below U+0020
2 load('CharsetConversionTests.js');
4 const inString = "Hello\u000aWorld";
5 const expectedString = "Hello\nWorld";
7 function run_test() {
8 var failures = false;
9 var ccManager = Cc["@mozilla.org/charset-converter-manager;1"]
10 .getService(Ci.nsICharsetConverterManager);
11 var encodingConverter = CreateScriptableConverter();
13 var charsetList = ccManager.getDecoderList();
14 var counter = 0;
15 while (charsetList.hasMore()) {
16 ++counter;
17 var charset = charsetList.getNext();
19 // exclude known non-ASCII compatible charsets
20 if (charset.substr(0, "UTF-16".length) == "UTF-16" ||
21 charset == "x-imap4-modified-utf7") {
22 dump("skipping " + counter + " " + charset + "\n");
23 continue;
24 }
25 dump("testing " + counter + " " + charset + "\n");
27 try {
28 encodingConverter.charset = charset;
29 } catch(e) {
30 dump("Warning: couldn't set encoder charset to " + charset + "\n");
31 continue;
32 }
33 var codepageString = encodingConverter.ConvertFromUnicode(inString) +
34 encodingConverter.Finish();
35 if (codepageString != expectedString) {
36 dump(charset + " encoding failed\n");
37 for (var i = 0; i < expectedString.length; ++i) {
38 if (codepageString.charAt(i) != expectedString.charAt(i)) {
39 dump(i.toString(16) + ": 0x" +
40 codepageString.charCodeAt(i).toString(16) + " != " +
41 expectedString.charCodeAt(i).toString(16) + "\n");
42 }
43 }
44 failures = true;
45 }
46 }
47 if (failures) {
48 do_throw("test failed\n");
49 }
50 }
