The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/intl/uconv/tests/unit/test_bug90411.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,67 @@
     1.4 +/* Test case for bug 90411
     1.5 + *
     1.6 + * Uses nsIConverterInputStream to decode GB_HK test.
     1.7 + *
     1.8 + * Sample text is: 
     1.9 + * 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
    1.10 + * 我听见 我忘记; 我看见 我记住; 我做 我了解。
    1.11 + */
    1.12 +
    1.13 +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~}";
    1.14 +
    1.15 +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"; 
    1.16 +
    1.17 +const charset="HZ-GB-2312";
    1.18 +
    1.19 +function testCase(bufferLength)
    1.20 +{
    1.21 +  var dataURI = "data:text/plain;charset=" + charset + "," + sample;
    1.22 +
    1.23 +  var IOService = Components.Constructor("@mozilla.org/network/io-service;1",
    1.24 +					 "nsIIOService");
    1.25 +  var ConverterInputStream =
    1.26 +      Components.Constructor("@mozilla.org/intl/converter-input-stream;1",
    1.27 +			     "nsIConverterInputStream",
    1.28 +			     "init");
    1.29 +
    1.30 +  var ios = new IOService();
    1.31 +  var channel = ios.newChannel(dataURI, "", null);
    1.32 +  var testInputStream = channel.open();
    1.33 +  var testConverter = new ConverterInputStream(testInputStream,
    1.34 +					       charset,
    1.35 +					       bufferLength,
    1.36 +					       0xFFFD);
    1.37 +
    1.38 +  if (!(testConverter instanceof
    1.39 +	Components.interfaces.nsIUnicharLineInputStream))
    1.40 +      throw "not line input stream";
    1.41 +
    1.42 +  var outStr = "";
    1.43 +  var more;
    1.44 +  do {
    1.45 +      // read the line and check for eof
    1.46 +      var line = {};
    1.47 +      more = testConverter.readLine(line);
    1.48 +      outStr += line.value;
    1.49 +  } while (more);
    1.50 +
    1.51 +  if (outStr != expected) {
    1.52 +    dump("Failed with bufferLength = " + bufferLength + "\n");
    1.53 +    if (outStr.length == expected.length) {
    1.54 +      for (i = 0; i < outStr.length; ++i) {
    1.55 +	if (outStr.charCodeAt(i) != expected.charCodeAt(i)) {
    1.56 +	  dump(i + ": " + outStr.charCodeAt(i).toString(16) + " != " + expected.charCodeAt(i).toString(16) + "\n");
    1.57 +	}
    1.58 +      }
    1.59 +    }
    1.60 +  }
    1.61 +
    1.62 +  // escape the strings before comparing for better readability
    1.63 +  do_check_eq(escape(outStr), escape(expected));
    1.64 +}
    1.65 +
    1.66 +function run_test()
    1.67 +{
    1.68 +  testCase(32);
    1.69 +  testCase(33);
    1.70 +}