// Test algorithm for unicode display of IDNA URL (bug 722299)
const testcases = [
    //  Original             Punycode or         Expected UTF-8 by profile
    //    URL              normalized form      ASCII-Only, High, Moderate
    //
    // Latin script
    ["cuillère", "xn--cuillre-6xa",                  false, true,  true],

    // repeated non-spacing marks
    ["gruz̀̀ere",  "xn--gruzere-ogea",                 false, false, false],

    // non-XID character
    ["I♥NY",     "xn--iny-zx5a",                     false, false, false],

/*
  Behaviour of this test changed in IDNA2008, replacing the non-XID
  character with U+FFFD replacement character - when all platforms use
  IDNA2008 it can be uncommented and the punycode URL changed to
   "xn--mgbl3eb85703a"

    // new non-XID character in Unicode 6.3
    ["حلا\u061cل", "xn--bgbvr6gc",                    false, false, false],
*/

    // U+30FB KATAKANA MIDDLE DOT is excluded from non-XID characters (bug 857490)
    ["乾燥肌・石けん", "xn--08j4gylj12hz80b0uhfup",     false, true,  true],

    // Cyrillic alone
    ["толсто́й",  "xn--lsa83dealbred",                false, true,  true],

    // Mixed script Cyrillic/Latin
    ["толсто́й-in-Russian",
                 "xn---in-russian-1jg071b0a8bb4cpd", false, false, false],

    // Mixed script Latin/Cyrillic
    ["war-and-миръ", "xn--war-and--b9g3b7b3h",       false, false, false],

    // Cherokee (Restricted script)
    ["ᏣᎳᎩ",     "xn--f9dt7l",                        false, false, false],

    // Yi (former Aspirational script, now Restricted per Unicode 10.0 update to UAX 31)
    ["ꆈꌠꁱꂷ", "xn--4o7a6e1x64c",                  false, false,  false],

    // Greek alone
    ["πλάτων",   "xn--hxa3ahjw4a",                   false, true,  true],

    // Mixed script Greek/Latin
    ["πλάτωνicrelationship",
                 "xn--icrelationship-96j4t9a3cwe2e", false, false, false],

    // Mixed script Latin/Greek
    ["spaceὈδύσσεια", "xn--space-h9dui0b0ga2j1562b", false, false, false],

    // Devanagari alone
    ["मराठी",    "xn--d2b1ag0dl",                    false, true,  true],

    // Devanagari with Armenian
    ["मराठीՀայաստան",
                 "xn--y9aaa1d0ai1cq964f8dwa2o1a",    false, false, false],

    // Devanagari with common
    ["मराठी123", "xn--123-mhh3em2hra",               false, true,  true],

    // Common with Devanagari
    ["123मराठी", "xn--123-phh3em2hra",               false, true,  true],

    // Latin with Han
    ["chairman毛",
                 "xn--chairman-k65r",                false, true,  true],

    // Han with Latin
    ["山葵sauce", "xn--sauce-6j9ii40v",              false, true,  true],

    // Latin with Han, Hiragana and Katakana
    ["van語ではドイ", "xn--van-ub4bpb6w0in486d",     false, true,  true],

    // Latin with Han, Katakana and Hiragana
    ["van語ドイでは", "xn--van-ub4bpb4w0ip486d",     false, true,  true],

    // Latin with Hiragana, Han and Katakana
    ["vanでは語ドイ", "xn--van-ub4bpb6w0ip486d",     false, true,  true],

    // Latin with Hiragana, Katakana and Han
    ["vanではドイ語", "xn--van-ub4bpb6w0ir486d",     false, true,  true],

    // Latin with Katakana, Han and Hiragana
    ["vanドイ語では", "xn--van-ub4bpb4w0ir486d",     false, true,  true],

    // Latin with Katakana, Hiragana and Han
    ["vanドイでは語", "xn--van-ub4bpb4w0it486d",     false, true,  true],

    // Han with Latin, Hiragana and Katakana
    ["語vanではドイ", "xn--van-ub4bpb6w0ik486d",     false, true,  true],

    // Han with Latin, Katakana and Hiragana
    ["語vanドイでは", "xn--van-ub4bpb4w0im486d",     false, true,  true],

    // Han with Hiragana, Latin and Katakana
    ["語ではvanドイ", "xn--van-rb4bpb9w0ik486d",     false, true,  true],

    // Han with Hiragana, Katakana and Latin
    ["語ではドイvan", "xn--van-rb4bpb6w0in486d",     false, true,  true],

    // Han with Katakana, Latin and Hiragana
    ["語ドイvanでは", "xn--van-ub4bpb1w0ip486d",     false, true,  true],

    // Han with Katakana, Hiragana and Latin
    ["語ドイではvan", "xn--van-rb4bpb4w0ip486d",     false, true,  true],

    // Hiragana with Latin, Han and Katakana
    ["イツvan語ではド", "xn--van-ub4bpb1wvhsbx330n", false, true,  true],

    // Hiragana with Latin, Katakana and Han
    ["ではvanドイ語", "xn--van-rb4bpb9w0ir486d",     false, true,  true],

    // Hiragana with Han, Latin and Katakana
    ["では語vanドイ", "xn--van-rb4bpb9w0im486d",     false, true,  true],

    // Hiragana with Han, Katakana and Latin
    ["では語ドイvan", "xn--van-rb4bpb6w0ip486d",     false, true,  true],

    // Hiragana with Katakana, Latin and Han
    ["ではドイvan語", "xn--van-rb4bpb6w0iu486d",     false, true,  true],

    // Hiragana with Katakana, Han and Latin
    ["ではドイ語van", "xn--van-rb4bpb6w0ir486d",     false, true,  true],

    // Katakana with Latin, Han and Hiragana
    ["ドイvan語では", "xn--van-ub4bpb1w0iu486d",     false, true,  true],

    // Katakana with Latin, Hiragana and Han
    ["ドイvanでは語", "xn--van-ub4bpb1w0iw486d",     false, true,  true],

    // Katakana with Han, Latin and Hiragana
    ["ドイ語vanでは", "xn--van-ub4bpb1w0ir486d",     false, true,  true],

    // Katakana with Han, Hiragana and Latin
    ["ドイ語ではvan", "xn--van-rb4bpb4w0ir486d",     false, true,  true],

    // Katakana with Hiragana, Latin and Han
    ["ドイではvan語", "xn--van-rb4bpb4w0iw486d",     false, true,  true],

    // Katakana with Hiragana, Han and Latin
    ["ドイでは語van", "xn--van-rb4bpb4w0it486d",     false, true,  true],

    // Han with common
    ["中国123",   "xn--123-u68dy61b",                false, true,  true],

    // common with Han
    ["123中国",   "xn--123-x68dy61b",                false, true,  true],

    // Characters that normalize to permitted characters
    //  (also tests Plane 1 supplementary characters)
    ["super𝟖",   "super8",                           true,  true,  true],

    // Han from Plane 2
    ["𠀀𠀁𠀂", "xn--j50icd",                         false, true,  true],

    // Han from Plane 2 with js (UTF-16) escapes
    ["\uD840\uDC00\uD840\uDC01\uD840\uDC02",
            "xn--j50icd",                            false, true,  true],

    // Same with a lone high surrogate at the end
    ["\uD840\uDC00\uD840\uDC01\uD840",
            "xn--zn7c0336bda",                       false, false, false],

    // Latin text and Bengali digits
    ["super৪",   "xn--super-k2l",                    false, false, true],

    // Bengali digits and Latin text
    ["৫ab",   "xn--ab-x5f",                          false, false, true],

    // Bengali text and Latin digits
    ["অঙ্কুর8",    "xn--8-70d2cp0j6dtd",               false, true,  true],

    // Latin digits and Bengali text
    ["5াব",        "xn--5-h3d7c",                    false, true,  true],

    // Mixed numbering systems
    ["٢٠۰٠",     "xn--8hbae38c",                     false, false, false],

    // Traditional Chinese
    ["萬城",     "xn--uis754h",                      false, true,  true],

    // Simplified Chinese
    ["万城",     "xn--chq31v",                       false, true,  true],

    // Simplified-only and Traditional-only Chinese in the same label
    ["万萬城",   "xn--chq31vsl1b",                   false, true,  true],

    // Traditional-only and Simplified-only Chinese in the same label
    ["萬万城",   "xn--chq31vrl1b",                   false, true,  true],

    // Han and Latin and Bopomofo
    ["注音符号bopomofoㄅㄆㄇㄈ",
                 "xn--bopomofo-hj5gkalm1637i876cuw0brk5f",
                                                     false, true,  true],

    // Han, bopomofo, Latin
    ["注音符号ㄅㄆㄇㄈbopomofo",
                 "xn--bopomofo-8i5gkalm9637i876cuw0brk5f",
                                                     false, true,  true],

    // Latin, Han, Bopomofo
    ["bopomofo注音符号ㄅㄆㄇㄈ",
                 "xn--bopomofo-hj5gkalm9637i876cuw0brk5f",
                                                     false, true,  true],

    // Latin, Bopomofo, Han
    ["bopomofoㄅㄆㄇㄈ注音符号",
                 "xn--bopomofo-hj5gkalm3737i876cuw0brk5f",
                                                     false, true,  true],

    // Bopomofo, Han, Latin
    ["ㄅㄆㄇㄈ注音符号bopomofo",
                 "xn--bopomofo-8i5gkalm3737i876cuw0brk5f",
                                                     false, true,  true],

    // Bopomofo, Latin, Han
    ["ㄅㄆㄇㄈbopomofo注音符号",
                 "xn--bopomofo-8i5gkalm1837i876cuw0brk5f",
                                                     false, true,  true],

    // Han, bopomofo and katakana
    ["注音符号ㄅㄆㄇㄈボポモフォ",
                 "xn--jckteuaez1shij0450gylvccz9asi4e",
                                                     false, false, false],

    // Han, katakana, bopomofo
    ["注音符号ボポモフォㄅㄆㄇㄈ",
                 "xn--jckteuaez6shij5350gylvccz9asi4e",
                                                     false, false, false],

    // bopomofo, han, katakana
    ["ㄅㄆㄇㄈ注音符号ボポモフォ",
                 "xn--jckteuaez1shij4450gylvccz9asi4e",
                                                     false, false, false],

    // bopomofo, katakana, han
    ["ㄅㄆㄇㄈボポモフォ注音符号",
                 "xn--jckteuaez1shij9450gylvccz9asi4e",
                                                     false, false, false],

    // katakana, Han, bopomofo
    ["ボポモフォ注音符号ㄅㄆㄇㄈ",
                 "xn--jckteuaez6shij0450gylvccz9asi4e",
                                                     false, false, false],

    // katakana, bopomofo, Han
    ["ボポモフォㄅㄆㄇㄈ注音符号",
                 "xn--jckteuaez6shij4450gylvccz9asi4e",
                                                     false, false, false],

    // Han, Hangul and Latin
    ["韓한글hangul",
                 "xn--hangul-2m5ti09k79ze",          false, true,  true],

    // Han, Latin and Hangul
    ["韓hangul한글",
                 "xn--hangul-2m5to09k79ze",          false, true,  true],

    // Hangul, Han and Latin
    ["한글韓hangul",
                 "xn--hangul-2m5th09k79ze",          false, true,  true],

    // Hangul, Latin and Han
    ["한글hangul韓",
                 "xn--hangul-8m5t898k79ze",          false, true,  true],

    // Latin, Han and Hangul
    ["hangul韓한글",
                 "xn--hangul-8m5ti09k79ze",          false, true,  true],

    // Latin, Hangul and Han
    ["hangul한글韓",
                 "xn--hangul-8m5th09k79ze",          false, true,  true],

    // Hangul and katakana
    ["한글ハングル",
                 "xn--qck1c2d4a9266lkmzb",           false, false, false],

    // Katakana and Hangul
    ["ハングル한글",
                 "xn--qck1c2d4a2366lkmzb",           false, false, false],

    // Thai (also tests that node with over 63 UTF-8 octets doesn't fail)
    ["เครื่องทําน้ําทําน้ําแข็ง",
                 "xn--22cdjb2fanb9fyepcbbb9dwh4a3igze4fdcd",
                                                     false, true, true],

    // Effect of adding valid or invalid subdomains (bug 1399540)
    ["䕮䕵䕶䕱.ascii", "xn--google.ascii",                       false, true,  true],
    ["ascii.䕮䕵䕶䕱", "ascii.xn--google",                       false, true,  true],
    ["中国123.䕮䕵䕶䕱", "xn--123-u68dy61b.xn--google",           false, true,  true],
    ["䕮䕵䕶䕱.中国123", "xn--google.xn--123-u68dy61b",           false, true,  true],
    ["xn--accountlogin.䕮䕵䕶䕱", "xn--accountlogin.xn--google", false, true,  true],
    ["䕮䕵䕶䕱.xn--accountlogin", "xn--google.xn--accountlogin", false, true,  true],

    // Arabic diacritic not allowed in Latin text (bug 1370497)
    ["goo\u0650gle", "xn--google-yri", false, false, false],
    // ...but Arabic diacritics are allowed on Arabic text
    ["العَرَبِي", "xn--mgbc0a5a6cxbzabt", false, true, true],

    // Hebrew diacritic also not allowed in Latin text (bug 1404349)
    ["goo\u05b4gle", "xn--google-rvh", false, false, false],

    // Accents above dotless-i are not allowed
    ["na\u0131\u0308ve", "xn--nave-mza04z", false, false, false],
    ["d\u0131\u0302ner", "xn--dner-lza40z", false, false, false],
    // but the corresponding accented-i (based on dotted i) is OK
    ["na\u00efve.com", "xn--nave-6pa.com", false, true, true],
    ["d\u00eener.com", "xn--dner-0pa.com", false, true, true],
];

const profiles = ["ASCII", "high", "moderate"];

function run_test() {
    var pbi = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
    var oldProfile = pbi.getCharPref("network.IDN.restriction_profile", "moderate");
    var oldWhitelistCom = pbi.getBoolPref("network.IDN.whitelist.com", false);
    var idnService = Cc["@mozilla.org/network/idn-service;1"].getService(Ci.nsIIDNService);

    for (var i = 0; i < profiles.length; ++i) {
        pbi.setCharPref("network.IDN.restriction_profile", profiles[i]);
        pbi.setBoolPref("network.IDN.whitelist.com", false);

        dump("testing " + profiles[i] + " profile");

        for (var j = 0; j < testcases.length; ++j) {
            var test = testcases[j];
            var URL = test[0] + ".com";
            var punycodeURL = test[1] + ".com";
            var expectedUnicode = test[2 + i];
            var isASCII = {};

            var result;
            try {
                result = idnService.convertToDisplayIDN(URL, isASCII);
            } catch(e) {
                result = ".com";
            }
            if (punycodeURL.substr(0, 4) == "xn--" || punycodeURL.indexOf(".xn--") > 0) {
                // test convertToDisplayIDN with a Unicode URL and with a
                //  Punycode URL if we have one
                Assert.equal(escape(result),
                             expectedUnicode ? escape(URL) : escape(punycodeURL));

                result = idnService.convertToDisplayIDN(punycodeURL, isASCII);
                Assert.equal(escape(result),
                             expectedUnicode ? escape(URL) : escape(punycodeURL));
            } else {
                // The "punycode" URL isn't punycode. This happens in testcases
                // where the Unicode URL has become normalized to an ASCII URL,
                // so, even though expectedUnicode is true, the expected result
                // is equal to punycodeURL
                Assert.equal(escape(result), escape(punycodeURL));
            }
        }
    }
    pbi.setBoolPref("network.IDN.whitelist.com", oldWhitelistCom);
    pbi.setCharPref("network.IDN.restriction_profile", oldProfile);
}
