intl/uconv/tests/unit/test_iso2022KR.js@97036ab72558 (annotated)
intl/uconv/tests/unit/test_iso2022KR.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 | /* Test case for ISO-2022-KR |
| michael@0 | 2 | * |
| michael@0 | 3 | * Uses nsIConverterInputStream to decode ISO-2022-KR text. |
| michael@0 | 4 | * |
| michael@0 | 5 | * Sample text is: |
| michael@0 | 6 | * 1: 소 잃고 외양간 고친다 |
| michael@0 | 7 | * 2: 빈 수레가 요란하다 |
| michael@0 | 8 | * 3: 하늘의 별 따기 |
| michael@0 | 9 | * 4: 아는 길도 물어가라 |
| michael@0 | 10 | * |
| michael@0 | 11 | * (From http://en.wikiquote.org/wiki/Korean_proverbs) |
| michael@0 | 12 | */ |
| michael@0 | 13 | |
| michael@0 | 14 | const sample = "%1B%24%29C1%3A%20%0E%3CR%0F%20%0E%40R0m%0F%20%0E%3F%5C%3Eg0%23%0F%20%0E0mD%234Y%0A2%3A%20%0E%3As%0F%20%0E%3Cv790%21%0F%20%0E%3Fd6uGO4Y%0A3%3A%20%0EGO4C%40G%0F%20%0E%3A0%0F%20%0E5%7B1b%0A4%3A%20%0E%3EF4B%0F%20%0E1f55%0F%20%0E90%3En0%216s"; |
| michael@0 | 15 | |
| michael@0 | 16 | const expected = "1: \uC18C \uC783\uACE0 \uC678\uC591\uAC04 \uACE0\uCE5C\uB2E4\n2: \uBE48 \uC218\uB808\uAC00 \uC694\uB780\uD558\uB2E4\n3: \uD558\uB298\uC758 \uBCC4 \uB530\uAE30\n4: \uC544\uB294 \uAE38\uB3C4 \uBB3C\uC5B4\uAC00\uB77C\n"; |
| michael@0 | 17 | |
| michael@0 | 18 | const charset="ISO-2022-KR"; |
| michael@0 | 19 | |
| michael@0 | 20 | function testCase(bufferLength) |
| michael@0 | 21 | { |
| michael@0 | 22 | var dataURI = "data:text/plain;charset=" + charset + "," + sample; |
| michael@0 | 23 | |
| michael@0 | 24 | var IOService = Components.Constructor("@mozilla.org/network/io-service;1", |
| michael@0 | 25 | "nsIIOService"); |
| michael@0 | 26 | var ConverterInputStream = |
| michael@0 | 27 | Components.Constructor("@mozilla.org/intl/converter-input-stream;1", |
| michael@0 | 28 | "nsIConverterInputStream", |
| michael@0 | 29 | "init"); |
| michael@0 | 30 | |
| michael@0 | 31 | var ios = new IOService(); |
| michael@0 | 32 | var channel = ios.newChannel(dataURI, "", null); |
| michael@0 | 33 | var testInputStream = channel.open(); |
| michael@0 | 34 | var testConverter = new ConverterInputStream(testInputStream, |
| michael@0 | 35 | charset, |
| michael@0 | 36 | bufferLength, |
| michael@0 | 37 | 0xFFFD); |
| michael@0 | 38 | |
| michael@0 | 39 | if (!(testConverter instanceof |
| michael@0 | 40 | Components.interfaces.nsIUnicharLineInputStream)) |
| michael@0 | 41 | throw "not line input stream"; |
| michael@0 | 42 | |
| michael@0 | 43 | var outStr = ""; |
| michael@0 | 44 | var more; |
| michael@0 | 45 | do { |
| michael@0 | 46 | // read the line and check for eof |
| michael@0 | 47 | var line = {}; |
| michael@0 | 48 | more = testConverter.readLine(line); |
| michael@0 | 49 | outStr += line.value + "\n"; |
| michael@0 | 50 | } while (more); |
| michael@0 | 51 | |
| michael@0 | 52 | if (outStr != expected) { |
| michael@0 | 53 | dump("Failed with bufferLength = " + bufferLength + "\n"); |
| michael@0 | 54 | if (outStr.length == expected.length) { |
| michael@0 | 55 | for (i = 0; i < outStr.length; ++i) { |
| michael@0 | 56 | if (outStr.charCodeAt(i) != expected.charCodeAt(i)) { |
| michael@0 | 57 | dump(i + ": " + outStr.charCodeAt(i).toString(16) + " != " + expected.charCodeAt(i).toString(16) + "\n"); |
| michael@0 | 58 | } |
| michael@0 | 59 | } |
| michael@0 | 60 | } |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | // escape the strings before comparing for better readability |
| michael@0 | 64 | do_check_eq(escape(outStr), escape(expected)); |
| michael@0 | 65 | } |
| michael@0 | 66 | |
| michael@0 | 67 | function run_test() |
| michael@0 | 68 | { |
| michael@0 | 69 | testCase(34); |
| michael@0 | 70 | testCase(35); |
| michael@0 | 71 | } |
