The Tor Browser / file comparison
comparison: intl/uconv/tests/unit/test_bug449578.js
intl/uconv/tests/unit/test_bug449578.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:98d48ca71b89 |
|---|---|
| 1 /* Tests conversion from ISO-2022-KR to Unicode (bug 449578) | |
| 2 */ | |
| 3 | |
| 4 // designator sequence at beginning of line - legal | |
| 5 const in1 = "%1B$)C%0E0!3*4Y6s%0F 1234"; | |
| 6 // empty non-ASCII sequence -- illegal | |
| 7 const in2 = "%1B$)Cab%0E%0Fcd"; | |
| 8 // designator sequence not at beginning of line - illegal | |
| 9 const in3 = "abc %1B$)C%0E0!3*4Y6s%0F 1234"; | |
| 10 | |
| 11 const expected1 = "\uAC00\uB098\uB2E4\uB77C 1234"; | |
| 12 const expected2 = "ab\uFFFD\cd"; | |
| 13 const expected3 = "abc \u001B$)C\uAC00\uB098\uB2E4\uB77C 1234"; | |
| 14 | |
| 15 function testCase(inStr, expected) | |
| 16 { | |
| 17 var dataURI = "data:text/plain;charset=ISO-2022-KR," + inStr; | |
| 18 | |
| 19 var IOService = Components.Constructor("@mozilla.org/network/io-service;1", | |
| 20 "nsIIOService"); | |
| 21 var ConverterInputStream = | |
| 22 Components.Constructor("@mozilla.org/intl/converter-input-stream;1", | |
| 23 "nsIConverterInputStream", | |
| 24 "init"); | |
| 25 | |
| 26 var ios = new IOService(); | |
| 27 var channel = ios.newChannel(dataURI, "", null); | |
| 28 var testInputStream = channel.open(); | |
| 29 var testConverter = new ConverterInputStream(testInputStream, | |
| 30 "ISO-2022-KR", | |
| 31 8192, | |
| 32 0xFFFD); | |
| 33 | |
| 34 if (!(testConverter instanceof | |
| 35 Components.interfaces.nsIUnicharLineInputStream)) | |
| 36 throw "not line input stream"; | |
| 37 | |
| 38 var outStr = ""; | |
| 39 var more; | |
| 40 do { | |
| 41 // read the line and check for eof | |
| 42 var line = {}; | |
| 43 more = testConverter.readLine(line); | |
| 44 outStr += line.value; | |
| 45 } while (more); | |
| 46 | |
| 47 do_check_eq(outStr, expected); | |
| 48 } | |
| 49 | |
| 50 function run_test() | |
| 51 { | |
| 52 testCase(in1, expected1); | |
| 53 testCase(in2, expected2); | |
| 54 testCase(in3, expected3); | |
| 55 } |
