1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/test/unit/test_bug427957.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,100 @@
1.4 +/**
1.5 + * Test for Bidi restrictions on IDNs from RFC 3454
1.6 + */
1.7 +
1.8 +var Cc = Components.classes;
1.9 +var Ci = Components.interfaces;
1.10 +var idnService;
1.11 +
1.12 +function expected_pass(inputIDN)
1.13 +{
1.14 + var isASCII = {};
1.15 + var displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
1.16 + do_check_eq(displayIDN, inputIDN);
1.17 +}
1.18 +
1.19 +function expected_fail(inputIDN)
1.20 +{
1.21 + var isASCII = {};
1.22 + var displayIDN = "";
1.23 +
1.24 + try {
1.25 + displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
1.26 + }
1.27 + catch(e) {}
1.28 +
1.29 + do_check_neq(displayIDN, inputIDN);
1.30 +}
1.31 +
1.32 +function run_test() {
1.33 + // add an IDN whitelist pref
1.34 + var pbi = Cc["@mozilla.org/preferences-service;1"]
1.35 + .getService(Ci.nsIPrefBranch);
1.36 + pbi.setBoolPref("network.IDN.whitelist.com", true);
1.37 +
1.38 + idnService = Cc["@mozilla.org/network/idn-service;1"]
1.39 + .getService(Ci.nsIIDNService);
1.40 + /*
1.41 + * In any profile that specifies bidirectional character handling, all
1.42 + * three of the following requirements MUST be met:
1.43 + *
1.44 + * 1) The characters in section 5.8 MUST be prohibited.
1.45 + */
1.46 +
1.47 + // 0340; COMBINING GRAVE TONE MARK
1.48 + expected_fail("foo\u0340bar.com");
1.49 + // 0341; COMBINING ACUTE TONE MARK
1.50 + expected_fail("foo\u0341bar.com");
1.51 + // 200E; LEFT-TO-RIGHT MARK
1.52 + expected_fail("foo\200ebar.com");
1.53 + // 200F; RIGHT-TO-LEFT MARK
1.54 + // Note: this is an RTL IDN so that it doesn't fail test 2) below
1.55 + expected_fail("\u200f\u0645\u062B\u0627\u0644.\u0622\u0632\u0645\u0627\u06CC\u0634\u06CC");
1.56 + // 202A; LEFT-TO-RIGHT EMBEDDING
1.57 + expected_fail("foo\u202abar.com");
1.58 + // 202B; RIGHT-TO-LEFT EMBEDDING
1.59 + expected_fail("foo\u202bbar.com");
1.60 + // 202C; POP DIRECTIONAL FORMATTING
1.61 + expected_fail("foo\u202cbar.com");
1.62 + // 202D; LEFT-TO-RIGHT OVERRIDE
1.63 + expected_fail("foo\u202dbar.com");
1.64 + // 202E; RIGHT-TO-LEFT OVERRIDE
1.65 + expected_fail("foo\u202ebar.com");
1.66 + // 206A; INHIBIT SYMMETRIC SWAPPING
1.67 + expected_fail("foo\u206abar.com");
1.68 + // 206B; ACTIVATE SYMMETRIC SWAPPING
1.69 + expected_fail("foo\u206bbar.com");
1.70 + // 206C; INHIBIT ARABIC FORM SHAPING
1.71 + expected_fail("foo\u206cbar.com");
1.72 + // 206D; ACTIVATE ARABIC FORM SHAPING
1.73 + expected_fail("foo\u206dbar.com");
1.74 + // 206E; NATIONAL DIGIT SHAPES
1.75 + expected_fail("foo\u206ebar.com");
1.76 + // 206F; NOMINAL DIGIT SHAPES
1.77 + expected_fail("foo\u206fbar.com");
1.78 +
1.79 + /*
1.80 + * 2) If a string contains any RandALCat character, the string MUST NOT
1.81 + * contain any LCat character.
1.82 + */
1.83 +
1.84 + // www.מיץpetel.com is invalid
1.85 + expected_fail("www.\u05DE\u05D9\u05E5petel.com");
1.86 + // But www.מיץפטל.com is fine because the ltr and rtl characters are in
1.87 + // different labels
1.88 + expected_pass("www.\u05DE\u05D9\u05E5\u05E4\u05D8\u05DC.com");
1.89 +
1.90 + /*
1.91 + * 3) If a string contains any RandALCat character, a RandALCat
1.92 + * character MUST be the first character of the string, and a
1.93 + * RandALCat character MUST be the last character of the string.
1.94 + */
1.95 +
1.96 + // www.1מיץ.com is invalid
1.97 + expected_fail("www.1\u05DE\u05D9\u05E5.com");
1.98 + // www.מיץ1.com is invalid
1.99 + expected_fail("www.\u05DE\u05D9\u05E51.com");
1.100 + // But www.מיץ1פטל.com is fine
1.101 + expected_pass("www.\u05DE\u05D9\u05E51\u05E4\u05D8\u05DC.com");
1.102 +}
1.103 +
