intl/uconv/tests/unit/test_bug399257.js@97036ab72558 (annotated)
intl/uconv/tests/unit/test_bug399257.js
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | // Tests encoding of characters below U+0020 |
| michael@0 | 2 | load('CharsetConversionTests.js'); |
| michael@0 | 3 | |
| michael@0 | 4 | const inString = "Hello\u000aWorld"; |
| michael@0 | 5 | const expectedString = "Hello\nWorld"; |
| michael@0 | 6 | |
| michael@0 | 7 | function run_test() { |
| michael@0 | 8 | var failures = false; |
| michael@0 | 9 | var ccManager = Cc["@mozilla.org/charset-converter-manager;1"] |
| michael@0 | 10 | .getService(Ci.nsICharsetConverterManager); |
| michael@0 | 11 | var encodingConverter = CreateScriptableConverter(); |
| michael@0 | 12 | |
| michael@0 | 13 | var charsetList = ccManager.getDecoderList(); |
| michael@0 | 14 | var counter = 0; |
| michael@0 | 15 | while (charsetList.hasMore()) { |
| michael@0 | 16 | ++counter; |
| michael@0 | 17 | var charset = charsetList.getNext(); |
| michael@0 | 18 | |
| michael@0 | 19 | // exclude known non-ASCII compatible charsets |
| michael@0 | 20 | if (charset.substr(0, "UTF-16".length) == "UTF-16" || |
| michael@0 | 21 | charset == "x-imap4-modified-utf7") { |
| michael@0 | 22 | dump("skipping " + counter + " " + charset + "\n"); |
| michael@0 | 23 | continue; |
| michael@0 | 24 | } |
| michael@0 | 25 | dump("testing " + counter + " " + charset + "\n"); |
| michael@0 | 26 | |
| michael@0 | 27 | try { |
| michael@0 | 28 | encodingConverter.charset = charset; |
| michael@0 | 29 | } catch(e) { |
| michael@0 | 30 | dump("Warning: couldn't set encoder charset to " + charset + "\n"); |
| michael@0 | 31 | continue; |
| michael@0 | 32 | } |
| michael@0 | 33 | var codepageString = encodingConverter.ConvertFromUnicode(inString) + |
| michael@0 | 34 | encodingConverter.Finish(); |
| michael@0 | 35 | if (codepageString != expectedString) { |
| michael@0 | 36 | dump(charset + " encoding failed\n"); |
| michael@0 | 37 | for (var i = 0; i < expectedString.length; ++i) { |
| michael@0 | 38 | if (codepageString.charAt(i) != expectedString.charAt(i)) { |
| michael@0 | 39 | dump(i.toString(16) + ": 0x" + |
| michael@0 | 40 | codepageString.charCodeAt(i).toString(16) + " != " + |
| michael@0 | 41 | expectedString.charCodeAt(i).toString(16) + "\n"); |
| michael@0 | 42 | } |
| michael@0 | 43 | } |
| michael@0 | 44 | failures = true; |
| michael@0 | 45 | } |
| michael@0 | 46 | } |
| michael@0 | 47 | if (failures) { |
| michael@0 | 48 | do_throw("test failed\n"); |
| michael@0 | 49 | } |
| michael@0 | 50 | } |
