2 * Test for Bidi restrictions on IDNs from RFC 3454
5 var Cc = Components.classes;
6 var Ci = Components.interfaces;
9 function expected_pass(inputIDN)
12 var displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
13 do_check_eq(displayIDN, inputIDN);
16 function expected_fail(inputIDN)
22 displayIDN = idnService.convertToDisplayIDN(inputIDN, isASCII);
26 do_check_neq(displayIDN, inputIDN);
30 // add an IDN whitelist pref
31 var pbi = Cc["@mozilla.org/preferences-service;1"]
32 .getService(Ci.nsIPrefBranch2);
33 pbi.setBoolPref("network.IDN.whitelist.com", true);
35 idnService = Cc["@mozilla.org/network/idn-service;1"]
36 .getService(Ci.nsIIDNService);
38 * In any profile that specifies bidirectional character handling, all
39 * three of the following requirements MUST be met:
41 * 1) The characters in section 5.8 MUST be prohibited.
44 // 0340; COMBINING GRAVE TONE MARK
45 expected_fail("foo\u0340bar.com");
46 // 0341; COMBINING ACUTE TONE MARK
47 expected_fail("foo\u0341bar.com");
48 // 200E; LEFT-TO-RIGHT MARK
49 expected_fail("foo\200ebar.com");
50 // 200F; RIGHT-TO-LEFT MARK
51 // Note: this is an RTL IDN so that it doesn't fail test 2) below
52 expected_fail("\u200f\u0645\u062B\u0627\u0644.\u0622\u0632\u0645\u0627\u06CC\u0634\u06CC");
53 // 202A; LEFT-TO-RIGHT EMBEDDING
54 expected_fail("foo\u202abar.com");
55 // 202B; RIGHT-TO-LEFT EMBEDDING
56 expected_fail("foo\u202bbar.com");
57 // 202C; POP DIRECTIONAL FORMATTING
58 expected_fail("foo\u202cbar.com");
59 // 202D; LEFT-TO-RIGHT OVERRIDE
60 expected_fail("foo\u202dbar.com");
61 // 202E; RIGHT-TO-LEFT OVERRIDE
62 expected_fail("foo\u202ebar.com");
63 // 206A; INHIBIT SYMMETRIC SWAPPING
64 expected_fail("foo\u206abar.com");
65 // 206B; ACTIVATE SYMMETRIC SWAPPING
66 expected_fail("foo\u206bbar.com");
67 // 206C; INHIBIT ARABIC FORM SHAPING
68 expected_fail("foo\u206cbar.com");
69 // 206D; ACTIVATE ARABIC FORM SHAPING
70 expected_fail("foo\u206dbar.com");
71 // 206E; NATIONAL DIGIT SHAPES
72 expected_fail("foo\u206ebar.com");
73 // 206F; NOMINAL DIGIT SHAPES
74 expected_fail("foo\u206fbar.com");
77 * 2) If a string contains any RandALCat character, the string MUST NOT
78 * contain any LCat character.
81 // www.מיץpetel.com is invalid
82 expected_fail("www.\u05DE\u05D9\u05E5petel.com");
83 // But www.מיץפטל.com is fine because the ltr and rtl characters are in
85 expected_pass("www.\u05DE\u05D9\u05E5\u05E4\u05D8\u05DC.com");
88 * 3) If a string contains any RandALCat character, a RandALCat
89 * character MUST be the first character of the string, and a
90 * RandALCat character MUST be the last character of the string.
93 // www.1מיץ.com is invalid
94 expected_fail("www.1\u05DE\u05D9\u05E5.com");
95 // www.מיץ1.com is invalid
96 expected_fail("www.\u05DE\u05D9\u05E51.com");
97 // But www.מיץ1פטל.com is fine
98 expected_pass("www.\u05DE\u05D9\u05E51\u05E4\u05D8\u05DC.com");