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comparison: intl/uconv/tests/unit/test_bug90411.js
intl/uconv/tests/unit/test_bug90411.js
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- 6474c204b198
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| -1:000000000000 | 0:081585273973 |
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| 1 /* Test case for bug 90411 | |
| 2 * | |
| 3 * Uses nsIConverterInputStream to decode GB_HK test. | |
| 4 * | |
| 5 * Sample text is: | |
| 6 * 问他谁是傻瓜了5分钟。但是，他谁不要求仍然是一个傻瓜永远 | |
| 7 * 我听见 我忘记; 我看见 我记住; 我做 我了解。 | |
| 8 */ | |
| 9 | |
| 10 const sample = "~{NJK{K-JGI59OAK~}5~{7VVS!%235+JG%23,K{K-2;R*GsHTH;JGR;8vI59OS@T6!%23~} ~{NRL}<{~} ~{NRM|<G~}; ~{NR?4<{~} ~{NR<GW!~}; ~{NRWv~} ~{NRAK=b!%23~}"; | |
| 11 | |
| 12 const expected = "\u95EE\u4ED6\u8C01\u662F\u50BB\u74DC\u4E865\u5206\u949F\u3002\u4F46\u662F\uFF0C\u4ED6\u8C01\u4E0D\u8981\u6C42\u4ECD\u7136\u662F\u4E00\u4E2A\u50BB\u74DC\u6C38\u8FDC\u3002 \u6211\u542C\u89C1 \u6211\u5FD8\u8BB0; \u6211\u770B\u89C1 \u6211\u8BB0\u4F4F; \u6211\u505A \u6211\u4E86\u89E3\u3002"; | |
| 13 | |
| 14 const charset="HZ-GB-2312"; | |
| 15 | |
| 16 function testCase(bufferLength) | |
| 17 { | |
| 18 var dataURI = "data:text/plain;charset=" + charset + "," + sample; | |
| 19 | |
| 20 var IOService = Components.Constructor("@mozilla.org/network/io-service;1", | |
| 21 "nsIIOService"); | |
| 22 var ConverterInputStream = | |
| 23 Components.Constructor("@mozilla.org/intl/converter-input-stream;1", | |
| 24 "nsIConverterInputStream", | |
| 25 "init"); | |
| 26 | |
| 27 var ios = new IOService(); | |
| 28 var channel = ios.newChannel(dataURI, "", null); | |
| 29 var testInputStream = channel.open(); | |
| 30 var testConverter = new ConverterInputStream(testInputStream, | |
| 31 charset, | |
| 32 bufferLength, | |
| 33 0xFFFD); | |
| 34 | |
| 35 if (!(testConverter instanceof | |
| 36 Components.interfaces.nsIUnicharLineInputStream)) | |
| 37 throw "not line input stream"; | |
| 38 | |
| 39 var outStr = ""; | |
| 40 var more; | |
| 41 do { | |
| 42 // read the line and check for eof | |
| 43 var line = {}; | |
| 44 more = testConverter.readLine(line); | |
| 45 outStr += line.value; | |
| 46 } while (more); | |
| 47 | |
| 48 if (outStr != expected) { | |
| 49 dump("Failed with bufferLength = " + bufferLength + "\n"); | |
| 50 if (outStr.length == expected.length) { | |
| 51 for (i = 0; i < outStr.length; ++i) { | |
| 52 if (outStr.charCodeAt(i) != expected.charCodeAt(i)) { | |
| 53 dump(i + ": " + outStr.charCodeAt(i).toString(16) + " != " + expected.charCodeAt(i).toString(16) + "\n"); | |
| 54 } | |
| 55 } | |
| 56 } | |
| 57 } | |
| 58 | |
| 59 // escape the strings before comparing for better readability | |
| 60 do_check_eq(escape(outStr), escape(expected)); | |
| 61 } | |
| 62 | |
| 63 function run_test() | |
| 64 { | |
| 65 testCase(32); | |
| 66 testCase(33); | |
| 67 } |
