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_bug399257.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,50 @@
     1.4 +// Tests encoding of characters below U+0020
     1.5 +load('CharsetConversionTests.js');
     1.6 +
     1.7 +const inString = "Hello\u000aWorld";
     1.8 +const expectedString = "Hello\nWorld";
     1.9 +
    1.10 +function run_test() {
    1.11 +    var failures = false;
    1.12 +    var ccManager = Cc["@mozilla.org/charset-converter-manager;1"]
    1.13 +        .getService(Ci.nsICharsetConverterManager);
    1.14 +    var encodingConverter = CreateScriptableConverter();
    1.15 +
    1.16 +    var charsetList = ccManager.getDecoderList();
    1.17 +    var counter = 0;
    1.18 +    while (charsetList.hasMore()) {
    1.19 +	++counter;
    1.20 +	var charset = charsetList.getNext();
    1.21 +
    1.22 +	// exclude known non-ASCII compatible charsets
    1.23 +	if (charset.substr(0, "UTF-16".length) == "UTF-16" ||
    1.24 +	    charset == "x-imap4-modified-utf7") {
    1.25 +	    dump("skipping " + counter + " " + charset + "\n");
    1.26 +	    continue;
    1.27 +	}
    1.28 +        dump("testing " + counter + " " + charset + "\n");
    1.29 +
    1.30 +        try {
    1.31 +            encodingConverter.charset = charset;
    1.32 +        } catch(e) {
    1.33 +            dump("Warning: couldn't set encoder charset to " + charset + "\n");
    1.34 +            continue;
    1.35 +        }
    1.36 +        var codepageString = encodingConverter.ConvertFromUnicode(inString) +
    1.37 +            encodingConverter.Finish();
    1.38 +	if (codepageString != expectedString) {
    1.39 +	    dump(charset + " encoding failed\n");
    1.40 +	    for (var i = 0; i < expectedString.length; ++i) {
    1.41 +		if (codepageString.charAt(i) != expectedString.charAt(i)) {
    1.42 +		    dump(i.toString(16) + ": 0x" +
    1.43 +			 codepageString.charCodeAt(i).toString(16) + " != " +
    1.44 +			 expectedString.charCodeAt(i).toString(16) + "\n");
    1.45 +		}
    1.46 +	    }
    1.47 +	    failures = true;
    1.48 +	}
    1.49 +    }
    1.50 +    if (failures) {
    1.51 +	do_throw("test failed\n");
    1.52 +    }
    1.53 +}