# © 2017 and later: Unicode, Inc. and others. # License & terms of use: http://www.unicode.org/copyright.html # # Data-driven test for the language/locale matcher. # Format: # # Everything after "#" is a comment. # ** test: This line starts a group of test cases. # # Lines starting with an '@' sign provide matcher parameters. # @supported=<comma-separated supported languages> # @default=<default language> # no value = no explicit default # @favor=[normal|script] # no value = no explicit setting # @threshold=<number 0..100> # no value = no explicit setting # # A line with ">>" is a getBestMatch() test case: # <comma-separated desired languages> >> match | desired | combined # - match is the expected best supported language # - desired is the expected best desired language # - combined is the expected result of combine(match, desired) # An expected language can be "null" to check for the matcher returning null. # An empty or omitted value is not tested. (Omitted = not even the '|' separator.) # # ** test: A new test group resets all matcher parameters. ## X ** test: testParentLocales # es-419, es-AR, and es-MX are in a cluster; es is in a different one @supported=es-419, es-ES es-AR >> es-419 @supported=es-ES, es-419 es-AR >> es-419 @supported=es-419, es es-AR >> es-419 @supported=es, es-419 es-AR >> es-419 @supported=es-MX, es es-AR >> es-MX @supported=es, es-MX es-AR >> es-MX # en-GB, en-AU, and en-NZ are in a cluster; en in a different one @supported=en-GB, en-US en-AU >> en-GB @supported=en-US, en-GB en-AU >> en-GB @supported=en-GB, en en-AU >> en-GB @supported=en, en-GB en-AU >> en-GB @supported=en-NZ, en-US en-AU >> en-NZ @supported=en-US, en-NZ en-AU >> en-NZ @supported=en-NZ, en en-AU >> en-NZ @supported=en, en-NZ en-AU >> en-NZ # pt-AU and pt-PT in one cluster; pt-BR in another @supported=pt-PT, pt-BR pt-AO >> pt-PT @supported=pt-BR, pt-PT pt-AO >> pt-PT @supported=pt-PT, pt pt-AO >> pt-PT @supported=pt, pt-PT pt-AO >> pt-PT @supported=zh-MO, zh-TW zh-HK >> zh-MO @supported=zh-TW, zh-MO zh-HK >> zh-MO @supported=zh-MO, zh-CN zh-HK >> zh-MO @supported=zh-CN, zh-MO zh-HK >> zh-MO @supported=zh-MO, zh zh-HK >> zh-MO @supported=zh, zh-MO zh-HK >> zh-MO @favor=script @supported=es-419, es-ES es-AR >> es-419 @supported=es-ES, es-419 es-AR >> es-419 @supported=es-419, es es-AR >> es-419 @supported=es, es-419 es-AR >> es-419 @supported=es-MX, es es-AR >> es-MX @supported=es, es-MX es-AR >> es-MX @supported=en-GB, en-US en-AU >> en-GB @supported=en-US, en-GB en-AU >> en-GB @supported=en-GB, en en-AU >> en-GB @supported=en, en-GB en-AU >> en-GB @supported=en-NZ, en-US en-AU >> en-NZ @supported=en-US, en-NZ en-AU >> en-NZ @supported=en-NZ, en en-AU >> en-NZ @supported=en, en-NZ en-AU >> en-NZ @supported=pt-PT, pt-BR pt-AO >> pt-PT @supported=pt-BR, pt-PT pt-AO >> pt-PT @supported=pt-PT, pt pt-AO >> pt-PT @supported=pt, pt-PT pt-AO >> pt-PT @supported=zh-MO, zh-TW zh-HK >> zh-MO @supported=zh-TW, zh-MO zh-HK >> zh-MO @supported=zh-MO, zh-CN zh-HK >> zh-MO @supported=zh-CN, zh-MO zh-HK >> zh-MO @supported=zh-MO, zh zh-HK >> zh-MO @supported=zh, zh-MO zh-HK >> zh-MO ** test: testChinese @supported=zh-CN, zh-TW, iw zh-Hant-TW >> zh-TW zh-Hant >> zh-TW zh-TW >> zh-TW zh-Hans-CN >> zh-CN zh-CN >> zh-CN zh >> zh-CN @favor=script zh-Hant-TW >> zh-TW zh-Hant >> zh-TW zh-TW >> zh-TW zh-Hans-CN >> zh-CN zh-CN >> zh-CN zh >> zh-CN ** test: testenGB @supported=fr, en, en-GB, es-419, es-MX, es en-NZ >> en-GB es-ES >> es es-AR >> es-419 es-MX >> es-MX @favor=script en-NZ >> en-GB es-ES >> es es-AR >> es-419 es-MX >> es-MX ** test: testFallbacks @supported=91, en, hi sa >> hi @favor=script sa >> hi ** test: testBasics @supported=fr, en-GB, en en-GB >> en-GB en >> en fr >> fr ja >> fr # return first if no match @favor=script en-GB >> en-GB en >> en fr >> fr ja >> fr ** test: testFallback # check that script fallbacks are handled right @supported=zh-CN, zh-TW, iw zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW he-IT >> iw @favor=script zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW he-IT >> iw ** test: testSpecials # check that nearby languages are handled @supported=en, fil, ro, nn tl >> fil mo >> ro nb >> nn # make sure default works ja >> en @favor=script tl >> fil mo >> ro nb >> nn ja >> en ** test: testRegionalSpecials # verify that en-AU is closer to en-GB than to en (which is en-US) @supported=en, en-GB, es, es-419 es-MX >> es-419 en-AU >> en-GB es-ES >> es @favor=script es-MX >> es-419 en-AU >> en-GB es-ES >> es ** test: testHK # HK and MO are closer to each other for Hant than to TW @supported=zh, zh-TW, zh-MO zh-HK >> zh-MO @supported=zh, zh-TW, zh-HK zh-MO >> zh-HK @favor=script @supported=zh, zh-TW, zh-MO zh-HK >> zh-MO @supported=zh, zh-TW, zh-HK zh-MO >> zh-HK ** test: testMatch-matchOnMazimized @supported=zh, zh-Hant und-TW >> zh-Hant # und-TW should be closer to zh-Hant than to zh @supported=en-Hant-TW, und-TW zh-Hant >> und-TW # zh-Hant should be closer to und-TW than to en-Hant-TW zh >> en-Hant-TW # no match so get first @favor=script @supported=zh, zh-Hant und-TW >> zh-Hant @supported=en-Hant-TW, und-TW zh-Hant >> und-TW zh >> en-Hant-TW # no match so get first ** test: testMatchLegacyCode @supported=fr, i-klingon, en-Latn-US en-GB-oed >> en-Latn-US @favor=script en-GB-oed >> en-Latn-US ** test: testGetBestMatchForList-exactMatch @supported=fr, en-GB, ja, es-ES, es-MX ja, de >> ja @favor=script ja, de >> ja ** test: testGetBestMatchForList-simpleVariantMatch @supported=fr, en-GB, ja, es-ES, es-MX de, en-US >> en-GB # Intentionally avoiding a perfect-match or two candidates for variant matches. # Fallback. de, zh >> fr @favor=script de, en-US >> en-GB de, zh >> fr ** test: testGetBestMatchForList-matchOnMaximized # Check that if the preference is maximized already, it works as well. @supported=en, ja ja-Jpan-JP, en-AU >> ja # Match for ja-Jpan-JP (maximized already) # ja-JP matches ja on likely subtags, and it's listed first, thus it wins over the second preference en-GB. ja-JP, en-US >> ja # Match for ja-Jpan-JP (maximized already) # Check that if the preference is maximized already, it works as well. ja-Jpan-JP, en-US >> ja # Match for ja-Jpan-JP (maximized already) @favor=script ja-Jpan-JP, en-AU >> ja ja-JP, en-US >> ja ja-Jpan-JP, en-US >> ja ** test: testGetBestMatchForList-noMatchOnMaximized # Regression test for http://b/5714572 . # de maximizes to de-DE. Pick the exact match for the secondary language instead. @supported=en, de, fr, ja de-CH, fr >> de @favor=script de-CH, fr >> de ** test: testBestMatchForTraditionalChinese # Scenario: An application that only supports Simplified Chinese (and some other languages), # but does not support Traditional Chinese. zh-Hans-CN could be replaced with zh-CN, zh, or # zh-Hans, it wouldn't make much of a difference. # The script distance (simplified vs. traditional Han) is considered small enough # to be an acceptable match. The regional difference is considered almost insignificant. @supported=fr, zh-Hans-CN, en-US zh-TW >> fr # no match so get first zh-Hant >> fr # no match so get first # For geopolitical reasons, you might want to avoid a zh-Hant -> zh-Hans match. # In this case, if zh-TW, zh-HK or a tag starting with zh-Hant is requested, you can # change your call to getBestMatch to include a 2nd language preference. # "en" is a better match since its distance to "en-US" is closer than the distance # from "zh-TW" to "zh-CN" (script distance). zh-TW, en >> en-US zh-Hant-CN, en >> en-US zh-Hans, en >> zh-Hans-CN @favor=script zh-TW >> fr # no match so get first zh-Hant >> fr # no match so get first zh-TW, en >> en-US zh-Hant-CN, en >> en-US zh-Hans, en >> zh-Hans-CN ** test: testUndefined # When the undefined language doesn't match anything in the list, # getBestMatch returns the default, as usual. @supported=it, fr und >> it # When it *does* occur in the list, bestMatch returns it, as expected. @supported=it, und und >> und # The unusual part: max("und") = "en-Latn-US", and since matching is based on maximized # tags, the undefined language would normally match English. But that would produce the # counterintuitive results that getBestMatch("und", XLocaleMatcher("it,en")) would be "en", and # getBestMatch("en", XLocaleMatcher("it,und")) would be "und". # To avoid that, we change the matcher's definitions of max # so that max("und")="und". That produces the following, more desirable # results: @supported=it, en und >> it @supported=it, und en >> it @favor=script @supported=it, fr und >> it @supported=it, und und >> und @supported=it, en und >> it @supported=it, und en >> it ** test: testGetBestMatch-regionDistance @supported=es-AR, es es-MX >> es-AR @supported=fr, en, en-GB en-CA >> en @supported=de-AT, de-DE, de-CH de >> de-DE @favor=script @supported=es-AR, es es-MX >> es-AR @supported=fr, en, en-GB en-CA >> en @supported=de-AT, de-DE, de-CH de >> de-DE ** test: testAsymmetry @supported=mul, nl af >> nl # af => nl @supported=mul, af nl >> mul # but nl !=> af @favor=script @supported=mul, nl af >> nl @supported=mul, af nl >> mul ** test: testGetBestMatchForList-matchOnMaximized2 # ja-JP matches ja on likely subtags, and it's listed first, thus it wins over the second preference en-GB. @supported=fr, en-GB, ja, es-ES, es-MX ja-JP, en-GB >> ja # Match for ja-JP, with likely region subtag # Check that if the preference is maximized already, it works as well. ja-Jpan-JP, en-GB >> ja # Match for ja-Jpan-JP (maximized already) @favor=script ja-JP, en-GB >> ja ja-Jpan-JP, en-GB >> ja ** test: testGetBestMatchForList-closeEnoughMatchOnMaximized @supported=en-GB, en, de, fr, ja de-CH, fr >> de en-US, ar, nl, de, ja >> en @favor=script de-CH, fr >> de en-US, ar, nl, de, ja >> en ** test: testGetBestMatchForPortuguese # pt might be supported and not pt-PT # European user who prefers Spanish over Brazilian Portuguese as a fallback. @supported=pt-PT, pt-BR, es, es-419 pt-PT, es, pt >> pt-PT @supported=pt-PT, pt, es, es-419 pt-PT, es, pt >> pt-PT # pt implicit # Brazilian user who prefers South American Spanish over European Portuguese as a fallback. # The asymmetry between this case and above is because it's "pt-PT" that's missing between the # matchers as "pt-BR" is a much more common language. @supported=pt-PT, pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR pt-PT, es, pt >> pt-PT @supported=pt-PT, pt, es, es-419 pt-PT, es, pt >> pt-PT pt, es-419, pt-PT >> pt @supported=pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR # Code that adds the user's country can get "pt-US" for a user's language. # That should fall back to "pt-BR". @supported=pt-PT, pt-BR, es, es-419 pt-US, pt-PT >> pt-BR @supported=pt-PT, pt, es, es-419 pt-US, pt-PT, pt >> pt # pt-BR implicit @favor=script @supported=pt-PT, pt-BR, es, es-419 pt-PT, es, pt >> pt-PT @supported=pt-PT, pt, es, es-419 pt-PT, es, pt >> pt-PT @supported=pt-PT, pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR pt-PT, es, pt >> pt-PT @supported=pt-PT, pt, es, es-419 pt-PT, es, pt >> pt-PT pt, es-419, pt-PT >> pt @supported=pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR @supported=pt-PT, pt-BR, es, es-419 pt-US, pt-PT >> pt-BR @supported=pt-PT, pt, es, es-419 pt-US, pt-PT, pt >> pt ** test: testVariantWithScriptMatch 1 and 2 @supported=fr, en, sv en-GB >> en @supported=en, sv en-GB, sv >> en @favor=script @supported=fr, en, sv en-GB >> en @supported=en, sv en-GB, sv >> en ** test: testLongLists @supported=en, sv sv >> sv @supported=af, am, ar, az, be, bg, bn, bs, ca, cs, cy, da, de, el, en, en-GB, es, es-419, et, eu, fa, fi, fil, fr, ga, gl, gu, hi, hr, hu, hy, id, is, it, iw, ja, ka, kk, km, kn, ko, ky, lo, lt, lv, mk, ml, mn, mr, ms, my, ne, nl, no, pa, pl, pt, pt-PT, ro, ru, si, sk, sl, sq, sr, sr-Latn, sv, sw, ta, te, th, tr, uk, ur, uz, vi, zh-CN, zh-TW, zu sv >> sv @supported=af, af-NA, af-ZA, agq, agq-CM, ak, ak-GH, am, am-ET, ar, ar-001, ar-AE, ar-BH, ar-DJ, ar-DZ, ar-EG, ar-EH, ar-ER, ar-IL, ar-IQ, ar-JO, ar-KM, ar-KW, ar-LB, ar-LY, ar-MA, ar-MR, ar-OM, ar-PS, ar-QA, ar-SA, ar-SD, ar-SO, ar-SS, ar-SY, ar-TD, ar-TN, ar-YE, as, as-IN, asa, asa-TZ, ast, ast-ES, az, az-Cyrl, az-Cyrl-AZ, az-Latn, az-Latn-AZ, bas, bas-CM, be, be-BY, bem, bem-ZM, bez, bez-TZ, bg, bg-BG, bm, bm-ML, bn, bn-BD, bn-IN, bo, bo-CN, bo-IN, br, br-FR, brx, brx-IN, bs, bs-Cyrl, bs-Cyrl-BA, bs-Latn, bs-Latn-BA, ca, ca-AD, ca-ES, ca-ES-VALENCIA, ca-FR, ca-IT, ce, ce-RU, cgg, cgg-UG, chr, chr-US, ckb, ckb-IQ, ckb-IR, cs, cs-CZ, cu, cu-RU, cy, cy-GB, da, da-DK, da-GL, dav, dav-KE, de, de-AT, de-BE, de-CH, de-DE, de-LI, de-LU, dje, dje-NE, dsb, dsb-DE, dua, dua-CM, dyo, dyo-SN, dz, dz-BT, ebu, ebu-KE, ee, ee-GH, ee-TG, el, el-CY, el-GR, en, en-001, en-150, en-AG, en-AI, en-AS, en-AT, en-AU, en-BB, en-BE, en-BI, en-BM, en-BS, en-BW, en-BZ, en-CA, en-CC, en-CH, en-CK, en-CM, en-CX, en-CY, en-DE, en-DG, en-DK, en-DM, en-ER, en-FI, en-FJ, en-FK, en-FM, en-GB, en-GD, en-GG, en-GH, en-GI, en-GM, en-GU, en-GY, en-HK, en-IE, en-IL, en-IM, en-IN, en-IO, en-JE, en-JM, en-KE, en-KI, en-KN, en-KY, en-LC, en-LR, en-LS, en-MG, en-MH, en-MO, en-MP, en-MS, en-MT, en-MU, en-MW, en-MY, en-NA, en-NF, en-NG, en-NL, en-NR, en-NU, en-NZ, en-PG, en-PH, en-PK, en-PN, en-PR, en-PW, en-RW, en-SB, en-SC, en-SD, en-SE, en-SG, en-SH, en-SI, en-SL, en-SS, en-SX, en-SZ, en-TC, en-TK, en-TO, en-TT, en-TV, en-TZ, en-UG, en-UM, en-US, en-US-POSIX, en-VC, en-VG, en-VI, en-VU, en-WS, en-ZA, en-ZM, en-ZW, eo, eo-001, es, es-419, es-AR, es-BO, es-CL, es-CO, es-CR, es-CU, es-DO, es-EA, es-EC, es-ES, es-GQ, es-GT, es-HN, es-IC, es-MX, es-NI, es-PA, es-PE, es-PH, es-PR, es-PY, es-SV, es-US, es-UY, es-VE, et, et-EE, eu, eu-ES, ewo, ewo-CM, fa, fa-AF, fa-IR, ff, ff-CM, ff-GN, ff-MR, ff-SN, fi, fi-FI, fil, fil-PH, fo, fo-DK, fo-FO, fr, fr-BE, fr-BF, fr-BI, fr-BJ, fr-BL, fr-CA, fr-CD, fr-CF, fr-CG, fr-CH, fr-CI, fr-CM, fr-DJ, fr-DZ, fr-FR, fr-GA, fr-GF, fr-GN, fr-GP, fr-GQ, fr-HT, fr-KM, fr-LU, fr-MA, fr-MC, fr-MF, fr-MG, fr-ML, fr-MQ, fr-MR, fr-MU, fr-NC, fr-NE, fr-PF, fr-PM, fr-RE, fr-RW, fr-SC, fr-SN, fr-SY, fr-TD, fr-TG, fr-TN, fr-VU, fr-WF, fr-YT, fur, fur-IT, fy, fy-NL, ga, ga-IE, gd, gd-GB, gl, gl-ES, gsw, gsw-CH, gsw-FR, gsw-LI, gu, gu-IN, guz, guz-KE, gv, gv-IM, ha, ha-GH, ha-NE, ha-NG, haw, haw-US, he, he-IL, hi, hi-IN, hr, hr-BA, hr-HR, hsb, hsb-DE, hu, hu-HU, hy, hy-AM, id, id-ID, ig, ig-NG, ii, ii-CN, is, is-IS, it, it-CH, it-IT, it-SM, ja, ja-JP, jgo, jgo-CM, jmc, jmc-TZ, ka, ka-GE, kab, kab-DZ, kam, kam-KE, kde, kde-TZ, kea, kea-CV, khq, khq-ML, ki, ki-KE, kk, kk-KZ, kkj, kkj-CM, kl, kl-GL, kln, kln-KE, km, km-KH, kn, kn-IN, ko, ko-KP, ko-KR, kok, kok-IN, ks, ks-IN, ksb, ksb-TZ, ksf, ksf-CM, ksh, ksh-DE, kw, kw-GB, ky, ky-KG, lag, lag-TZ, lb, lb-LU, lg, lg-UG, lkt, lkt-US, ln, ln-AO, ln-CD, ln-CF, ln-CG, lo, lo-LA, lrc, lrc-IQ, lrc-IR, lt, lt-LT, lu, lu-CD, luo, luo-KE, luy, luy-KE, lv, lv-LV, mas, mas-KE, mas-TZ, mer, mer-KE, mfe, mfe-MU, mg, mg-MG, mgh, mgh-MZ, mgo, mgo-CM, mk, mk-MK, ml, ml-IN, mn, mn-MN, mr, mr-IN, ms, ms-BN, ms-MY, ms-SG, mt, mt-MT, mua, mua-CM, my, my-MM, mzn, mzn-IR, naq, naq-NA, nb, nb-NO, nb-SJ, nd, nd-ZW, ne, ne-IN, ne-NP, nl, nl-AW, nl-BE, nl-BQ, nl-CW, nl-NL, nl-SR, nl-SX, nmg, nmg-CM, nn, nn-NO, nnh, nnh-CM, nus, nus-SS, nyn, nyn-UG, om, om-ET, om-KE, or, or-IN, os, os-GE, os-RU, pa, pa-Arab, pa-Arab-PK, pa-Guru, pa-Guru-IN, pl, pl-PL, prg, prg-001, ps, ps-AF, pt, pt-AO, pt-BR, pt-CV, pt-GW, pt-MO, pt-MZ, pt-PT, pt-ST, pt-TL, qu, qu-BO, qu-EC, qu-PE, rm, rm-CH, rn, rn-BI, ro, ro-MD, ro-RO, rof, rof-TZ, root, ru, ru-BY, ru-KG, ru-KZ, ru-MD, ru-RU, ru-UA, rw, rw-RW, rwk, rwk-TZ, sah, sah-RU, saq, saq-KE, sbp, sbp-TZ, se, se-FI, se-NO, se-SE, seh, seh-MZ, ses, ses-ML, sg, sg-CF, shi, shi-Latn, shi-Latn-MA, shi-Tfng, shi-Tfng-MA, si, si-LK, sk, sk-SK, sl, sl-SI, smn, smn-FI, sn, sn-ZW, so, so-DJ, so-ET, so-KE, so-SO, sq, sq-AL, sq-MK, sq-XK, sr, sr-Cyrl, sr-Cyrl-BA, sr-Cyrl-ME, sr-Cyrl-RS, sr-Cyrl-XK, sr-Latn, sr-Latn-BA, sr-Latn-ME, sr-Latn-RS, sr-Latn-XK, sv, sv-AX, sv-FI, sv-SE, sw, sw-CD, sw-KE, sw-TZ, sw-UG, ta, ta-IN, ta-LK, ta-MY, ta-SG, te, te-IN, teo, teo-KE, teo-UG, th, th-TH, ti, ti-ER, ti-ET, tk, tk-TM, to, to-TO, tr, tr-CY, tr-TR, twq, twq-NE, tzm, tzm-MA, ug, ug-CN, uk, uk-UA, ur, ur-IN, ur-PK, uz, uz-Arab, uz-Arab-AF, uz-Cyrl, uz-Cyrl-UZ, uz-Latn, uz-Latn-UZ, vai, vai-Latn, vai-Latn-LR, vai-Vaii, vai-Vaii-LR, vi, vi-VN, vo, vo-001, vun, vun-TZ, wae, wae-CH, xog, xog-UG, yav, yav-CM, yi, yi-001, yo, yo-BJ, yo-NG, zgh, zgh-MA, zh, zh-Hans, zh-Hans-CN, zh-Hans-HK, zh-Hans-MO, zh-Hans-SG, zh-Hant, zh-Hant-HK, zh-Hant-MO, zh-Hant-TW, zu, zu-ZA sv >> sv @favor=script @supported=en, sv sv >> sv @supported=af, am, ar, az, be, bg, bn, bs, ca, cs, cy, da, de, el, en, en-GB, es, es-419, et, eu, fa, fi, fil, fr, ga, gl, gu, hi, hr, hu, hy, id, is, it, iw, ja, ka, kk, km, kn, ko, ky, lo, lt, lv, mk, ml, mn, mr, ms, my, ne, nl, no, pa, pl, pt, pt-PT, ro, ru, si, sk, sl, sq, sr, sr-Latn, sv, sw, ta, te, th, tr, uk, ur, uz, vi, zh-CN, zh-TW, zu sv >> sv @supported=af, af-NA, af-ZA, agq, agq-CM, ak, ak-GH, am, am-ET, ar, ar-001, ar-AE, ar-BH, ar-DJ, ar-DZ, ar-EG, ar-EH, ar-ER, ar-IL, ar-IQ, ar-JO, ar-KM, ar-KW, ar-LB, ar-LY, ar-MA, ar-MR, ar-OM, ar-PS, ar-QA, ar-SA, ar-SD, ar-SO, ar-SS, ar-SY, ar-TD, ar-TN, ar-YE, as, as-IN, asa, asa-TZ, ast, ast-ES, az, az-Cyrl, az-Cyrl-AZ, az-Latn, az-Latn-AZ, bas, bas-CM, be, be-BY, bem, bem-ZM, bez, bez-TZ, bg, bg-BG, bm, bm-ML, bn, bn-BD, bn-IN, bo, bo-CN, bo-IN, br, br-FR, brx, brx-IN, bs, bs-Cyrl, bs-Cyrl-BA, bs-Latn, bs-Latn-BA, ca, ca-AD, ca-ES, ca-ES-VALENCIA, ca-FR, ca-IT, ce, ce-RU, cgg, cgg-UG, chr, chr-US, ckb, ckb-IQ, ckb-IR, cs, cs-CZ, cu, cu-RU, cy, cy-GB, da, da-DK, da-GL, dav, dav-KE, de, de-AT, de-BE, de-CH, de-DE, de-LI, de-LU, dje, dje-NE, dsb, dsb-DE, dua, dua-CM, dyo, dyo-SN, dz, dz-BT, ebu, ebu-KE, ee, ee-GH, ee-TG, el, el-CY, el-GR, en, en-001, en-150, en-AG, en-AI, en-AS, en-AT, en-AU, en-BB, en-BE, en-BI, en-BM, en-BS, en-BW, en-BZ, en-CA, en-CC, en-CH, en-CK, en-CM, en-CX, en-CY, en-DE, en-DG, en-DK, en-DM, en-ER, en-FI, en-FJ, en-FK, en-FM, en-GB, en-GD, en-GG, en-GH, en-GI, en-GM, en-GU, en-GY, en-HK, en-IE, en-IL, en-IM, en-IN, en-IO, en-JE, en-JM, en-KE, en-KI, en-KN, en-KY, en-LC, en-LR, en-LS, en-MG, en-MH, en-MO, en-MP, en-MS, en-MT, en-MU, en-MW, en-MY, en-NA, en-NF, en-NG, en-NL, en-NR, en-NU, en-NZ, en-PG, en-PH, en-PK, en-PN, en-PR, en-PW, en-RW, en-SB, en-SC, en-SD, en-SE, en-SG, en-SH, en-SI, en-SL, en-SS, en-SX, en-SZ, en-TC, en-TK, en-TO, en-TT, en-TV, en-TZ, en-UG, en-UM, en-US, en-US-POSIX, en-VC, en-VG, en-VI, en-VU, en-WS, en-ZA, en-ZM, en-ZW, eo, eo-001, es, es-419, es-AR, es-BO, es-CL, es-CO, es-CR, es-CU, es-DO, es-EA, es-EC, es-ES, es-GQ, es-GT, es-HN, es-IC, es-MX, es-NI, es-PA, es-PE, es-PH, es-PR, es-PY, es-SV, es-US, es-UY, es-VE, et, et-EE, eu, eu-ES, ewo, ewo-CM, fa, fa-AF, fa-IR, ff, ff-CM, ff-GN, ff-MR, ff-SN, fi, fi-FI, fil, fil-PH, fo, fo-DK, fo-FO, fr, fr-BE, fr-BF, fr-BI, fr-BJ, fr-BL, fr-CA, fr-CD, fr-CF, fr-CG, fr-CH, fr-CI, fr-CM, fr-DJ, fr-DZ, fr-FR, fr-GA, fr-GF, fr-GN, fr-GP, fr-GQ, fr-HT, fr-KM, fr-LU, fr-MA, fr-MC, fr-MF, fr-MG, fr-ML, fr-MQ, fr-MR, fr-MU, fr-NC, fr-NE, fr-PF, fr-PM, fr-RE, fr-RW, fr-SC, fr-SN, fr-SY, fr-TD, fr-TG, fr-TN, fr-VU, fr-WF, fr-YT, fur, fur-IT, fy, fy-NL, ga, ga-IE, gd, gd-GB, gl, gl-ES, gsw, gsw-CH, gsw-FR, gsw-LI, gu, gu-IN, guz, guz-KE, gv, gv-IM, ha, ha-GH, ha-NE, ha-NG, haw, haw-US, he, he-IL, hi, hi-IN, hr, hr-BA, hr-HR, hsb, hsb-DE, hu, hu-HU, hy, hy-AM, id, id-ID, ig, ig-NG, ii, ii-CN, is, is-IS, it, it-CH, it-IT, it-SM, ja, ja-JP, jgo, jgo-CM, jmc, jmc-TZ, ka, ka-GE, kab, kab-DZ, kam, kam-KE, kde, kde-TZ, kea, kea-CV, khq, khq-ML, ki, ki-KE, kk, kk-KZ, kkj, kkj-CM, kl, kl-GL, kln, kln-KE, km, km-KH, kn, kn-IN, ko, ko-KP, ko-KR, kok, kok-IN, ks, ks-IN, ksb, ksb-TZ, ksf, ksf-CM, ksh, ksh-DE, kw, kw-GB, ky, ky-KG, lag, lag-TZ, lb, lb-LU, lg, lg-UG, lkt, lkt-US, ln, ln-AO, ln-CD, ln-CF, ln-CG, lo, lo-LA, lrc, lrc-IQ, lrc-IR, lt, lt-LT, lu, lu-CD, luo, luo-KE, luy, luy-KE, lv, lv-LV, mas, mas-KE, mas-TZ, mer, mer-KE, mfe, mfe-MU, mg, mg-MG, mgh, mgh-MZ, mgo, mgo-CM, mk, mk-MK, ml, ml-IN, mn, mn-MN, mr, mr-IN, ms, ms-BN, ms-MY, ms-SG, mt, mt-MT, mua, mua-CM, my, my-MM, mzn, mzn-IR, naq, naq-NA, nb, nb-NO, nb-SJ, nd, nd-ZW, ne, ne-IN, ne-NP, nl, nl-AW, nl-BE, nl-BQ, nl-CW, nl-NL, nl-SR, nl-SX, nmg, nmg-CM, nn, nn-NO, nnh, nnh-CM, nus, nus-SS, nyn, nyn-UG, om, om-ET, om-KE, or, or-IN, os, os-GE, os-RU, pa, pa-Arab, pa-Arab-PK, pa-Guru, pa-Guru-IN, pl, pl-PL, prg, prg-001, ps, ps-AF, pt, pt-AO, pt-BR, pt-CV, pt-GW, pt-MO, pt-MZ, pt-PT, pt-ST, pt-TL, qu, qu-BO, qu-EC, qu-PE, rm, rm-CH, rn, rn-BI, ro, ro-MD, ro-RO, rof, rof-TZ, root, ru, ru-BY, ru-KG, ru-KZ, ru-MD, ru-RU, ru-UA, rw, rw-RW, rwk, rwk-TZ, sah, sah-RU, saq, saq-KE, sbp, sbp-TZ, se, se-FI, se-NO, se-SE, seh, seh-MZ, ses, ses-ML, sg, sg-CF, shi, shi-Latn, shi-Latn-MA, shi-Tfng, shi-Tfng-MA, si, si-LK, sk, sk-SK, sl, sl-SI, smn, smn-FI, sn, sn-ZW, so, so-DJ, so-ET, so-KE, so-SO, sq, sq-AL, sq-MK, sq-XK, sr, sr-Cyrl, sr-Cyrl-BA, sr-Cyrl-ME, sr-Cyrl-RS, sr-Cyrl-XK, sr-Latn, sr-Latn-BA, sr-Latn-ME, sr-Latn-RS, sr-Latn-XK, sv, sv-AX, sv-FI, sv-SE, sw, sw-CD, sw-KE, sw-TZ, sw-UG, ta, ta-IN, ta-LK, ta-MY, ta-SG, te, te-IN, teo, teo-KE, teo-UG, th, th-TH, ti, ti-ER, ti-ET, tk, tk-TM, to, to-TO, tr, tr-CY, tr-TR, twq, twq-NE, tzm, tzm-MA, ug, ug-CN, uk, uk-UA, ur, ur-IN, ur-PK, uz, uz-Arab, uz-Arab-AF, uz-Cyrl, uz-Cyrl-UZ, uz-Latn, uz-Latn-UZ, vai, vai-Latn, vai-Latn-LR, vai-Vaii, vai-Vaii-LR, vi, vi-VN, vo, vo-001, vun, vun-TZ, wae, wae-CH, xog, xog-UG, yav, yav-CM, yi, yi-001, yo, yo-BJ, yo-NG, zgh, zgh-MA, zh, zh-Hans, zh-Hans-CN, zh-Hans-HK, zh-Hans-MO, zh-Hans-SG, zh-Hant, zh-Hant-HK, zh-Hant-MO, zh-Hant-TW, zu, zu-ZA sv >> sv ** test: test8288 @supported=it, en und >> it und, en >> en # examples from # http://unicode.org/repos/cldr/tags/latest/common/bcp47/ # http://unicode.org/repos/cldr/tags/latest/common/validity/variant.xml @favor=script und >> it und, en >> en ** test: testUnHack @supported=en-NZ, en-IT en-US >> en-NZ @favor=script en-US >> en-NZ ** test: testEmptySupported => null en >> null # testVariantsAndExtensions ** test: tests the .combine() method @supported=und, fr fr-BE-fonipa >> fr | | fr-BE-fonipa @supported=und, fr-CA fr-BE-fonipa >> fr-CA | | fr-BE-fonipa @supported=und, fr-fonupa fr-BE-fonipa >> fr-fonupa | | fr-BE-fonipa @supported=und, no nn-BE-fonipa >> no | | no-BE-fonipa @supported=und, en-GB-u-sd-gbsct en-fonipa-u-nu-Arab-ca-buddhist-t-m0-iso-i0-pinyin >> en-GB-u-sd-gbsct | | en-GB-fonipa-u-nu-Arab-ca-buddhist-t-m0-iso-i0-pinyin @supported=en-PSCRACK, de-PSCRACK, fr-PSCRACK, pt-PT-PSCRACK fr-PSCRACK >> fr-PSCRACK fr >> en-PSCRACK de-CH >> en-PSCRACK @favor=script @supported=und, fr fr-BE-fonipa >> fr @supported=und, fr-CA fr-BE-fonipa >> fr-CA @supported=und, fr-fonupa fr-BE-fonipa >> fr-fonupa @supported=und, no nn-BE-fonipa >> no | | no-BE-fonipa @supported=und, en-GB-u-sd-gbsct en-fonipa-u-nu-Arab-ca-buddhist-t-m0-iso-i0-pinyin >> en-GB-u-sd-gbsct | | en-GB-fonipa-u-nu-Arab-ca-buddhist-t-m0-iso-i0-pinyin @supported=en-PSCRACK, de-PSCRACK, fr-PSCRACK, pt-PT-PSCRACK fr-PSCRACK >> fr-PSCRACK fr >> en-PSCRACK de-CH >> en-PSCRACK ** test: testClusters # we favor es-419 over others in cluster. Clusters: es- {ES, MA, EA} {419, AR, MX} @supported=und, es, es-MA, es-MX, es-419 es-AR >> es-419 @supported=und, es-MA, es, es-419, es-MX es-AR >> es-419 @supported=und, es, es-MA, es-MX, es-419 es-EA >> es @supported=und, es-MA, es, es-419, es-MX es-EA >> es # of course, fall back to within cluster @supported=und, es, es-MA, es-MX es-AR >> es-MX @supported=und, es-MA, es, es-MX es-AR >> es-MX @supported=und, es-MA, es-MX, es-419 es-EA >> es-MA @supported=und, es-MA, es-419, es-MX es-EA >> es-MA # we favor es-GB over others in cluster. Clusters: en- {US, GU, VI} {GB, IN, ZA} @supported=und, en, en-GU, en-IN, en-GB en-ZA >> en-GB @supported=und, en-GU, en, en-GB, en-IN en-ZA >> en-GB @supported=und, en, en-GU, en-IN, en-GB en-VI >> en @supported=und, en-GU, en, en-GB, en-IN en-VI >> en # of course, fall back to within cluster @supported=und, en, en-GU, en-IN en-ZA >> en-IN @supported=und, en-GU, en, en-IN en-ZA >> en-IN @supported=und, en-GU, en-IN, en-GB en-VI >> en-GU @supported=und, en-GU, en-GB, en-IN en-VI >> en-GU @favor=script @supported=und, es, es-MA, es-MX, es-419 es-AR >> es-419 @supported=und, es-MA, es, es-419, es-MX es-AR >> es-419 @supported=und, es, es-MA, es-MX, es-419 es-EA >> es @supported=und, es-MA, es, es-419, es-MX es-EA >> es @supported=und, es, es-MA, es-MX es-AR >> es-MX @supported=und, es-MA, es, es-MX es-AR >> es-MX @supported=und, es-MA, es-MX, es-419 es-EA >> es-MA @supported=und, es-MA, es-419, es-MX es-EA >> es-MA @supported=und, en, en-GU, en-IN, en-GB en-ZA >> en-GB @supported=und, en-GU, en, en-GB, en-IN en-ZA >> en-GB @supported=und, en, en-GU, en-IN, en-GB en-VI >> en @supported=und, en-GU, en, en-GB, en-IN en-VI >> en @supported=und, en, en-GU, en-IN en-ZA >> en-IN @supported=und, en-GU, en, en-IN en-ZA >> en-IN @supported=und, en-GU, en-IN, en-GB en-VI >> en-GU @supported=und, en-GU, en-GB, en-IN en-VI >> en-GU ** test: testThreshold @supported=50, und, fr-CA-fonupa @threshold=60 fr-BE-fonipa >> fr-CA-fonupa | | fr-BE-fonipa @supported=und, fr-Cyrl-CA-fonupa fr-BE-fonipa >> fr-Cyrl-CA-fonupa | | fr-Cyrl-BE-fonipa @threshold=50 fr-BE-fonipa >> und @favor=script @supported=50, und, fr-CA-fonupa @threshold= fr-BE-fonipa >> fr-CA-fonupa | | fr-BE-fonipa @supported=und, fr-Cyrl-CA-fonupa fr-BE-fonipa >> und ** test: testScriptFirst @supported=ru, fr zh, pl >> ru zh-Cyrl, pl >> ru @supported=hr, en-Cyrl sr >> hr @supported=da, ru, hr sr >> da @favor=script @supported=ru, fr zh, pl >> fr zh-Cyrl, pl >> ru @supported=hr, en-Cyrl sr >> en-Cyrl @supported=da, ru, hr sr >> ru ## III ** test: testBasicsWithDefault @supported=en-GB, en @default=fr en-GB >> en-GB en-US >> en fr >> fr ja >> fr @favor=script en-GB >> en-GB en-US >> en fr >> en ja >> fr ** test: testEmptyWithDefault @default=en fr >> en ** test: testGetBestMatchForList_exactMatch @supported=fr, en-GB, ja, es-ES, es-MX ja, de >> ja ** test: testGetBestMatchForList_simpleVariantMatch # Intentionally avoiding a perfect-match or two candidates for variant matches. @supported=fr, en-GB, ja, es-ES, es-MX de, en-US >> en-GB # Fall back. de, zh >> fr ** test: TestEuHack @supported=en-NZ, en-IT en-US >> en-NZ ** test: TestBasics @supported=fr, en-GB, en en-GB >> en-GB en-US >> en fr-FR >> fr ja-JP >> fr zu >> en # For a language that doesn't match anything, return the default. zxx >> fr @favor=script en-GB >> en-GB en-US >> en fr-FR >> fr ja-JP >> fr zu >> en zxx >> en ** test: TestExactMatch @supported=fr, en-GB, ja, es-ES, es-MX ja, de >> ja ** test: TestSimpleVariantMatch @supported=fr, en-GB, ja, es-ES, es-MX de, en-US >> en-GB de, zh >> fr ** test: TestMatchOnMaximized # ja-JP matches ja on likely subtags, and it's listed first, thus it wins # over the secondary preference en-GB. @supported=fr, en-GB, ja, es-ES, es-MX ja-JP, en-GB >> ja # Check that if the preference is maximized already, it works as well. ja-Jpan-JP, en-GB >> ja @supported=fr, zh-Hant, en zh, en >> en @favor=script zh, en >> en ** test: TestCloseEnoughMatchOnMaximized @supported=en-GB, en, de, fr, ja de-CH, fr >> de en-US, ar, nl, de, ja >> en ** test: TestGetBestMatchForPortuguese # 1. a supported set containing an explicit pt: {pt-PT, pt-BR, es, es-419} # 2. a supported set containing an implicit pt: {pt-PT, pt, es, es-419} # 3. a supported set containing no pt: {pt-BR, es, es-419} # European user who prefers Spanish over Brazilian Portuguese as a fallback. @supported=pt-PT, pt-BR, es, es-419 pt-PT, es, pt >> pt-PT @supported=pt-PT, pt, es, es-419 pt-PT, es, pt >> pt-PT @supported=pt-BR, es, es-419 pt-PT, es, pt >> pt-BR # Brazilian user who prefers South American Spanish over European Portuguese # as a fallback. The asymmetry between this case and above is because it's # "pt-PT" that's missing between the matchers. @supported=pt-PT, pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR @supported=pt-PT, pt, es, es-419 pt, es-419, pt-PT >> pt @supported=pt-BR, es, es-419 pt, es-419, pt-PT >> pt-BR # Sometimes we get "pt-US" for a user's language (which CLDR doesn't # recognize) but we deal with that as a synonym for "pt-BR". @supported=pt-PT, pt-BR, es, es-419 pt-US, pt-PT >> pt-BR @supported=pt-PT, pt, es, es-419 pt-US, pt-PT >> pt @favor=script @supported=pt-BR, es, es-419 pt-PT, es, pt >> pt-BR @supported=pt-PT, pt, es, es-419 pt-US, pt-PT >> pt ** test: TestScriptAndRegion @supported=en-GB, en en-CA >> en # fr-CA is a "close enough" match to "fr" to be returned in favor of "en-GB" @supported=fr, en-GB, en fr-CA, en-CA >> fr @supported=zh-Hant, zh-TW zh-HK >> zh-Hant @favor=script @supported=en-GB, en en-CA >> en @supported=fr, en-GB, en fr-CA, en-CA >> fr @supported=zh-Hant, zh-TW zh-HK >> zh-Hant ** test: TestFallback @supported=zh-CN, zh-TW, iw zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW he-IT >> iw ** test: TestFallbackWithDefault # Check that script fallbacks are handled right and that we don't have to # fall back to the default. @supported=zh-CN, zh-TW, iw @default=fr zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW he-IT >> iw @favor=script zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW he-IT >> iw ** test: TestSpecials # Check that nearby languages are handled. @supported=en, fil, ro, nn tl >> fil mo >> ro nb >> nn ja >> en # Make sure default works. ** test: TestRegionalSpecials # Verify that en-AU is closer to en-GB than to en (which is en-US). @supported=en, en-GB, es-ES, es-419 en-AU >> en-GB # Following 2 cases test closer/smaller region difference. es-MX >> es-419 es-PT >> es-ES @favor=script en-AU >> en-GB es-MX >> es-419 es-PT >> es-ES ** test: TestEmpty fr >> null ** test: TestUndefined # When the undefined language doesn't match anything in the list, # return the default. @supported=it, fr und >> it # When it *does* occur in the list, return it. @supported=it, und und >> und # The unusual part: # max("und") = "en-Latn-US", and since matching is based on # maximized tags, the undefined language would normally match # English. But that would produce the counterintuitive results # that BestMatchFor("und", LanguageMatcher("it,en")) would be "en", # and BestMatchFor("en", LanguageMatcher("it,und")) would be "und". # To avoid that, we change the matcher's definitions of max # (AddLikelySubtagsWithDefaults) so that max("und")="und". That # produces the following, more desirable results: @supported=it, en und >> it @supported=it, und en >> it ** test: TestVariantWithScriptMatch @supported=fr, en, sv en-GB >> en en-GB, sv >> en @favor=script en-GB, sv >> en ** test: Serbian @supported=und, sr sr-ME >> sr @supported=und, sr-ME sr >> sr-ME @supported=und, sr-Latn bs >> und @supported=und, bs sr-Latn >> und @supported=und, sr bs >> und @supported=und, bs sr >> und @supported=und, sr-Latn sr >> sr-Latn @supported=und, sr sr-Latn >> sr @favor=script sr-ME >> sr @supported=und, sr-ME sr >> sr-ME @supported=und, sr-Latn bs >> sr-Latn @supported=und, bs sr-Latn >> bs @supported=und, sr bs >> und @supported=und, bs sr >> und @supported=und, sr-Latn sr >> sr-Latn @supported=und, sr sr-Latn >> sr ** test: MatchGooglePrivateUseSubtag @supported=fr, x-bork, en-Latn-US x-piglatin >> fr x-bork >> x-bork @supported=fr, en-GB, x-bork, es-ES, es-419 x-piglatin >> fr x-bork >> x-bork @favor=script @supported=fr, x-bork, en-Latn-US x-piglatin >> x-bork x-bork >> x-bork @supported=fr, en-GB, x-bork, es-ES, es-419 x-piglatin >> x-bork x-bork >> x-bork ** test: MatchLegacyCode @supported=fr, i-klingon, en-Latn-US en-GB-oed >> en-Latn-US i-klingon >> tlh @favor=script en-GB-oed >> en-Latn-US i-klingon >> tlh ** test: MatchGooglePseudoLocale # Google pseudo locales using variant subtags. # (See below for the region code based pseudo locales.) @supported=fr, en-PSACCENT, ar-PSBIDI, en-PSCRACK, zh-Hans-PSCRACK, pt-PT-PSCRACK, pt de >> fr en-US >> fr en >> fr ar-PSBIDI >> ar-PSBIDI en-PSACCENT >> en-PSACCENT en-PSCRACK >> en-PSCRACK pt-BR >> pt pt-PT-PSCRACK >> pt-PT-PSCRACK zh-Hans-PSCRACK >> zh-Hans-PSCRACK @favor=script de >> fr en-US >> fr en >> fr ar-PSBIDI >> ar-PSBIDI en-PSACCENT >> en-PSACCENT en-PSCRACK >> en-PSCRACK pt-BR >> pt pt-PT-PSCRACK >> pt-PT-PSCRACK zh-Hans-PSCRACK >> zh-Hans-PSCRACK ** test: MatchGooglePseudoLocaleWithFallbacks # Pseudo locales based on the fall back option (XA..XC region codes). @supported=fr, en-XA, ar-XB, en-XC, zh-Hans-XC, pt de >> fr en-US >> fr en >> fr ar-XB >> ar-XB en-XA >> en-XA en-XC >> en-XC pt-BR >> pt zh-Hans-XC >> zh-Hans-XC @favor=script de >> fr en-US >> fr en >> fr ar-XB >> ar-XB en-XA >> en-XA en-XC >> en-XC pt-BR >> pt zh-Hans-XC >> zh-Hans-XC ** test: DoNotMatchGooglePseudoLocale @supported=fr, en-XA, ar-XB, en-PSACCENT, ar-PSBIDI, en-DE, pt, ar-SY, ar-PSCRACK de >> fr # We wouldn't want to return pseudo locales when there's a good match for an # ordinary locale. # Note: If LanguageMatcher was not aware of PSACCENT, it would consider the # distance from "en" to "en-PSACCENT" smaller than to "en-DE" (the standard # variant distance is smaller than a region distance). en >> en-DE ar-EG >> ar-SY pt-BR >> pt ar-XB >> ar-XB ar-PSBIDI >> ar-PSBIDI en-XA >> en-XA en-PSACCENT >> en-PSACCENT ar-PSCRACK >> ar-PSCRACK @favor=script de >> en-DE en >> en-DE ar-EG >> ar-SY pt-BR >> pt ar-XB >> ar-XB ar-PSBIDI >> ar-PSBIDI en-XA >> en-XA en-PSACCENT >> en-PSACCENT ar-PSCRACK >> ar-PSCRACK ** test: BestMatchForTraditionalChinese # Scenario: An application that only supports Simplified Chinese (and some # other languages), but does not support Traditional Chinese. zh-Hans-CN # could be replaced with zh-CN, zh, or zh-Hans, it wouldn't make much of a # difference. # The script distance (simplified vs. traditional Han) is considered small # enough to be an acceptable match. The regional difference is considered # almost insignificant. @supported=fr, zh-Hans-CN, en-US zh-TW >> fr # no match so get first zh-Hant >> fr # no match so get first # For geopolitical reasons, you might want to avoid a zh-Hant -> zh-Hans # match. In this case, if zh-TW, zh-HK or a tag starting with zh-Hant is # requested, you can change your call to getBestMatch to include a 2nd # language preference. "en" is a better match since its distance to "en-US" # is closer than the distance from "zh-TW" to "zh-CN" (script distance). zh-TW, en >> en-US zh-Hant-CN, en >> en-US zh-Hans, en >> zh-Hans-CN ** test: MaxBeforeEquals # Compare maximized forms of earlier items before testing equality # of later items. @supported=en, fr-CA en-US, fr-CA >> en @favor=script en-US, fr-CA >> en ** test: SiblingDefaultRegion @supported=de-AT, de-DE, de-CH de >> de-DE ** test: ReturnDefaultInsteadOfNullForEmptyPriorityList @default=und de >> und ** test: ReturnSpecifiedDefaultForNoMatch @supported=de, en, fr @default=und hi >> und @favor=script hi >> und ** test: MatchedLanguageIgnoresDefault @supported=de, en, fr @default=und fr >> fr @favor=script fr >> fr ## GenX ** test: TwoSpanishes @supported=es, es-MX @default=und es-001 >> es und >> und ca >> es gl-ES >> es es >> es es-MX >> es-MX es-002 >> es es-003 >> es-MX es-005 >> es-MX es-019 >> es-MX es-029 >> es-MX es-419 >> es-MX es-142 >> es es-150 >> es es-AD >> es es-AR >> es-MX es-BO >> es-MX es-BZ >> es-MX es-CA >> es-MX es-CL >> es-MX es-CO >> es-MX es-CR >> es-MX es-CU >> es-MX es-DO >> es-MX es-EC >> es-MX es-ES >> es es-GI >> es es-GQ >> es es-GT >> es-MX es-HN >> es-MX es-NI >> es-MX es-PA >> es-MX es-PE >> es-MX es-PH >> es es-PR >> es-MX es-PY >> es-MX es-SV >> es-MX es-US >> es-MX es-UY >> es-MX es-VE >> es-MX @favor=script es-001 >> es und >> und ca >> es gl-ES >> es es >> es es-MX >> es-MX es-002 >> es es-003 >> es-MX es-005 >> es-MX es-019 >> es-MX es-029 >> es-MX es-419 >> es-MX es-142 >> es es-150 >> es es-AD >> es es-AR >> es-MX es-BO >> es-MX es-BZ >> es-MX es-CA >> es-MX es-CL >> es-MX es-CO >> es-MX es-CR >> es-MX es-CU >> es-MX es-DO >> es-MX es-EC >> es-MX es-ES >> es es-GI >> es es-GQ >> es es-GT >> es-MX es-HN >> es-MX es-NI >> es-MX es-PA >> es-MX es-PE >> es-MX es-PH >> es es-PR >> es-MX es-PY >> es-MX es-SV >> es-MX es-US >> es-MX es-UY >> es-MX es-VE >> es-MX ** test: Three Spanishes @supported=es, es-419, es-MX @default=und es-001 >> es und >> und ca >> es gl-ES >> es es >> es es-419 >> es-419 es-002 >> es es-003 >> es-419 es-005 >> es-419 es-019 >> es-419 es-029 >> es-419 es-142 >> es es-150 >> es es-AD >> es es-AR >> es-419 es-BO >> es-419 es-BZ >> es-419 es-CA >> es-419 es-CL >> es-419 es-CO >> es-419 es-CR >> es-419 es-CU >> es-419 es-DO >> es-419 es-EC >> es-419 es-ES >> es es-GI >> es es-GQ >> es es-GT >> es-419 es-HN >> es-419 es-MX >> es-MX es-NI >> es-419 es-PA >> es-419 es-PE >> es-419 es-PH >> es es-PR >> es-419 es-PY >> es-419 es-SV >> es-419 es-US >> es-419 es-UY >> es-419 es-VE >> es-419 @favor=script es-001 >> es und >> und ca >> es gl-ES >> es es >> es es-419 >> es-419 es-002 >> es es-003 >> es-419 es-005 >> es-419 es-019 >> es-419 es-029 >> es-419 es-142 >> es es-150 >> es es-AD >> es es-AR >> es-419 es-BO >> es-419 es-BZ >> es-419 es-CA >> es-419 es-CL >> es-419 es-CO >> es-419 es-CR >> es-419 es-CU >> es-419 es-DO >> es-419 es-EC >> es-419 es-ES >> es es-GI >> es es-GQ >> es es-GT >> es-419 es-HN >> es-419 es-MX >> es-MX es-NI >> es-419 es-PA >> es-419 es-PE >> es-419 es-PH >> es es-PR >> es-419 es-PY >> es-419 es-SV >> es-419 es-US >> es-419 es-UY >> es-419 es-VE >> es-419 ** test: Englishes @supported=en-GB, en-US @default=und und >> und ja >> und fr-CA >> und # Great Britain fallback en-AU >> en-GB en-BZ >> en-GB en-IN >> en-GB en-IE >> en-GB en-JM >> en-GB en-NZ >> en-GB en-PK >> en-GB en-TT >> en-GB en-ZA >> en-GB # United States fallback en-CA >> en-US en-US >> en-US en >> en-US @favor=script und >> und ja >> und fr-CA >> en-US en-AU >> en-GB en-BZ >> en-GB en-CA >> en-US en-IN >> en-GB en-IE >> en-GB en-JM >> en-GB en-NZ >> en-GB en-PK >> en-GB en-TT >> en-GB en-ZA >> en-GB en-US >> en-US en >> en-US ** test: TestFallback # manyEnMatcher @supported=en-GB, en-US, en, en-AU @default=und und >> und ja >> und fr-CA >> und # nonUsMatcher fr >> und # onlyAuMatcher @supported=en-AU, ja, ca fr >> und # noEnMatcher @supported=pl, ja, ca fr >> und @favor=script @supported=en-GB, en-US, en, en-AU und >> und ja >> und fr-CA >> en-US fr >> en-US @supported=en-AU, ja, ca fr >> en-AU @supported=pl, ja, ca fr >> pl ## Go ** test: basics @supported=fr, en-GB, en en-GB >> en-GB en-US >> en fr-FR >> fr ja-JP >> fr ** test: script fallbacks @supported=zh-CN, zh-TW, iw zh-Hant >> zh-TW zh >> zh-CN zh-Hans-CN >> zh-CN zh-Hant-HK >> zh-TW @default=iw he-IT >> iw @favor=script he-IT >> iw ** test: language-specific script fallbacks 1 @supported=en, sr, nl sr-Latn >> sr sh >> en hr >> en bs >> en nl-Cyrl >> en # Mark: Expected value should be en not sr. Script difference exceeds threshold, so can't be nl @favor=script sr-Latn >> sr hr >> en bs >> en nl-Cyrl >> sr ** test: language-specific script fallbacks 2 @supported=en, sr-Latn sr >> sr-Latn sr-Cyrl >> sr-Latn @default=und hr >> und @favor=script @default= sr >> sr-Latn sr-Cyrl >> sr-Latn @default=und hr >> en ** test: don't match hr to sr-Latn @supported=en, sr-Latn hr >> en @favor=script hr >> en ** test: both deprecated and not @supported=fil, tl, iw, he he-IT >> iw he >> iw iw >> iw fil-IT >> fil fil >> fil tl >> fil @favor=script he-IT >> iw he >> iw iw >> iw fil-IT >> fil fil >> fil tl >> fil ** test: nearby languages: Nynorsk to Bokmål @supported=en, nb nn >> nb @favor=script nn >> nb ** test: nearby languages: Danish does not match nn @supported=en, nn da >> en @favor=script da >> en ** test: nearby languages: Danish matches no @supported=en, no da >> no @favor=script da >> no ** test: nearby languages: Danish matches nb @supported=en, nb da >> nb ** test: prefer matching languages over language variants. Get en-GB, should get nn? @supported=nn, en-GB no, en-US >> en-GB nb, en-US >> en-GB @favor=script no, en-US >> nn nb, en-US >> nn ** test: deprecated version is closer than same language with other differences @supported=nl, he, en-GB iw, en-US >> he @favor=script iw, en-US >> he ** test: macro equivalent is closer than same language with other differences @supported=nl, zh, en-GB, no cmn, en-US >> zh nb, en-US >> no @favor=script cmn, en-US >> zh nb, en-US >> no ** test: legacy equivalent is closer than same language with other differences @supported=nl, fil, en-GB tl, en-US >> fil @favor=script tl, en-US >> fil ** test: distinguish near equivalents @supported=en, ro, mo, ro-MD ro >> ro mo >> ro # ro=mo for the locale matcher ro-MD >> ro-MD @favor=script ro >> ro mo >> ro # ro=mo for the locale matcher ro-MD >> ro-MD ** test: maximization of legacy @supported=sr-Cyrl, sr-Latn, ro, ro-MD sh >> sr-Latn mo >> ro @favor=script sh >> sr-Latn mo >> ro ** test: empty fr >> null en >> null ** test: private use subtags @supported=fr, en-GB, x-bork, es-ES, es-419 x-piglatin >> fr x-bork >> x-bork ** test: legacy codes @supported=fr, i-klingon, en-Latn-US en-GB-oed >> en-Latn-US i-klingon >> tlh ** test: simple variant match @supported=fr, en-GB, ja, es-ES, es-MX de, en-US >> en-GB de, zh >> fr ** test: best match for traditional Chinese @supported=fr, zh-Hans-CN, en-US zh-TW >> fr # no match so get first zh-Hant >> fr # no match so get first zh-TW, en >> en-US zh-Hant-CN, en >> en-US zh-Hans, en >> zh-Hans-CN ** test: return most originally similar among likely-subtags equivalent locales @supported=af, af-Latn, af-Arab af >> af af-ZA >> af af-Latn-ZA >> af-Latn af-Latn >> af-Latn @favor=script af >> af af-ZA >> af af-Latn-ZA >> af-Latn af-Latn >> af-Latn @supported=nl, nl-NL, nl-BE @favor= nl >> nl nl-Latn >> nl nl-Latn-NL >> nl-NL nl-NL >> nl-NL @favor=script nl >> nl nl-Latn >> nl nl-Latn-NL >> nl-NL nl-NL >> nl-NL @supported=nl, nl-Latn, nl-NL, nl-BE @favor= nl >> nl nl-Latn >> nl-Latn nl-NL >> nl-NL nl-Latn-NL >> nl-Latn @favor=script nl >> nl nl-Latn >> nl-Latn nl-NL >> nl-NL nl-Latn-NL >> nl-Latn ** test: region may replace matched if matched is enclosing @supported=es-419, es @default=es-MX es-MX >> es-419 @default= es-SG >> es @favor=script @default=es-MX es-MX >> es-419 @default= es-SG >> es ** test: region distance Portuguese @supported=pt, pt-PT pt-ES >> pt-PT @favor=script pt-ES >> pt-PT ** test: if no preferred locale specified, pick top language, not regional @supported=en, fr, fr-CA, fr-CH fr-US >> fr @favor=script fr-US >> fr ** test: region distance German @supported=de-AT, de-DE, de-CH de >> de-DE ** test: en-AU is closer to en-GB than to en (which is en-US) @supported=en, en-GB, es-ES, es-419 en-AU >> en-GB @default=es-MX es-MX >> es-419 @default= es-PT >> es-ES @favor=script en-AU >> en-GB es-MX >> es-419 @default= es-PT >> es-ES ** test: undefined @supported=it, fr und >> it ** test: und does not match en @supported=it, en und >> it ** test: undefined in priority list @supported=it, und und >> und en >> it ** test: undefined @supported=it, fr, zh und-FR >> fr und-CN >> zh und-Hans >> zh und-Hant >> it # no match so get first und-Latn >> it @favor=script und-FR >> fr und-CN >> zh und-Hans >> zh und-Hant >> it # no match so get first und-Latn >> it ** test: match on maximized tag @supported=fr, en-GB, ja, es-ES, es-MX ja-JP, en-GB >> ja ja-Jpan-JP, en-GB >> ja ** test: pick best maximized tag @supported=ja, ja-Jpan-US, ja-JP, en, ru ja-Jpan, ru >> ja ja-JP, ru >> ja-JP ja-US, ru >> ja-Jpan-US @favor=script ja-Jpan, ru >> ja ja-JP, ru >> ja-JP ja-US, ru >> ja-Jpan-US ** test: termination: pick best maximized match @supported=ja, ja-Jpan, ja-JP, en, ru ja-Jpan-JP, ru >> ja-Jpan ja-Jpan, ru >> ja-Jpan @favor=script ja-Jpan-JP, ru >> ja-Jpan ja-Jpan, ru >> ja-Jpan ** test: same language over exact, but distinguish when user is explicit @supported=fr, en-GB, ja, es-ES, es-MX ja, de >> ja @supported=en, de, fr, ja de-CH, fr >> de @supported=en-GB, nl en, nl >> en-GB en, nl, en-GB >> en-GB @favor=script @supported=fr, en-GB, ja, es-ES, es-MX ja, de >> ja @supported=en, de, fr, ja de-CH, fr >> de @supported=en-GB, nl en, nl >> en-GB en, nl, en-GB >> en-GB ** test: parent relation preserved @supported=en, en-US, en-GB, es, es-419, pt, pt-BR, pt-PT, zh, zh-Hant, zh-Hant-HK en-150 >> en-GB en-AU >> en-GB en-BE >> en-GB en-GG >> en-GB en-GI >> en-GB en-HK >> en-GB en-IE >> en-GB en-IM >> en-GB en-IN >> en-GB en-JE >> en-GB en-MT >> en-GB en-NZ >> en-GB en-PK >> en-GB en-SG >> en-GB en-DE >> en-GB @default=es-AR es-AR >> es-419 @default=es-BO es-BO >> es-419 @default=es-CL es-CL >> es-419 @default=es-CO es-CO >> es-419 @default=es-CR es-CR >> es-419 @default=es-CU es-CU >> es-419 @default=es-DO es-DO >> es-419 @default=es-EC es-EC >> es-419 @default=es-GT es-GT >> es-419 @default=es-HN es-HN >> es-419 @default=es-MX es-MX >> es-419 @default=es-NI es-NI >> es-419 @default=es-PA es-PA >> es-419 @default=es-PE es-PE >> es-419 @default=es-PR es-PR >> es-419 @default= es-PT >> es @default=es-PY es-PY >> es-419 @default=es-SV es-SV >> es-419 @default= es-US >> es-419 @default=es-UY es-UY >> es-419 @default=es-VE es-VE >> es-419 @default= pt-AO >> pt-PT pt-CV >> pt-PT pt-GW >> pt-PT pt-MO >> pt-PT pt-MZ >> pt-PT pt-ST >> pt-PT pt-TL >> pt-PT @favor=script en-150 >> en-GB en-AU >> en-GB en-BE >> en-GB en-GG >> en-GB en-GI >> en-GB en-HK >> en-GB en-IE >> en-GB en-IM >> en-GB en-IN >> en-GB en-JE >> en-GB en-MT >> en-GB en-NZ >> en-GB en-PK >> en-GB en-SG >> en-GB en-DE >> en-GB @default=es-AR es-AR >> es-419 @default=es-BO es-BO >> es-419 @default=es-CL es-CL >> es-419 @default=es-CO es-CO >> es-419 @default=es-CR es-CR >> es-419 @default=es-CU es-CU >> es-419 @default=es-DO es-DO >> es-419 @default=es-EC es-EC >> es-419 @default=es-GT es-GT >> es-419 @default=es-HN es-HN >> es-419 @default=es-MX es-MX >> es-419 @default=es-NI es-NI >> es-419 @default=es-PA es-PA >> es-419 @default=es-PE es-PE >> es-419 @default=es-PR es-PR >> es-419 @default= es-PT >> es @default=es-PY es-PY >> es-419 @default=es-SV es-SV >> es-419 @default= es-US >> es-419 @default=es-UY es-UY >> es-419 @default=es-VE es-VE >> es-419 @default= pt-AO >> pt-PT pt-CV >> pt-PT pt-GW >> pt-PT pt-MO >> pt-PT pt-MZ >> pt-PT pt-ST >> pt-PT pt-TL >> pt-PT ** test: preserve extensions @supported=en, de, sl-NEDIS @default=de-u-co-phonebk de-FR-u-co-phonebk >> de @default=sl-NEDIS-u-cu-eur sl-NEDIS-u-cu-eur >> sl-NEDIS sl-u-cu-eur >> sl-NEDIS sl-HR-NEDIS-u-cu-eur >> sl-NEDIS @default=de-t-m0-iso-i0-pinyin de-t-m0-iso-i0-pinyin >> de @favor=script @default=de-u-co-phonebk de-FR-u-co-phonebk >> de @default=sl-NEDIS-u-cu-eur sl-NEDIS-u-cu-eur >> sl-NEDIS sl-u-cu-eur >> sl-NEDIS sl-HR-NEDIS-u-cu-eur >> sl-NEDIS @default=de-t-m0-iso-i0-pinyin de-t-m0-iso-i0-pinyin >> de ## ULS ** test: testEmptyUserLanguagesGetsEmpty_getBestMatches @supported=de >> de ** test: testNoStrongMatchGetsEmpty_getBestMatches @supported=de fr >> de @favor=script fr >> de ** test: testLooseMatchForGeneral_getBestMatches @supported=es-419 es-MX >> es-419 @favor=script es-MX >> es-419 ** test: testLooseMatchForEnglish_getBestMatches @supported=en, en-GB en-CA >> en @favor=script en-CA >> en ** test: testLooseMatchForChinese_getBestMatches @supported=zh zh-TW >> zh @favor=script zh-TW >> zh ## Geo ** test: testGetBestMatchWithMinMatchScore @supported=fr-FR, fr, fr-CA, en @default=und fr >> fr @supported=en, fr, fr-CA fr-FR >> fr # Parent match is chosen. @supported=en, fr-CA fr-FR >> fr-CA # Sibling match is chosen. @supported=fr-CA, fr-FR fr >> fr-FR # Inferred region match is chosen. fr-SN >> fr-FR @supported=en, fr-FR fr >> fr-FR # Child match is chosen. @supported=de, en, it fr >> und @supported=iw, en iw-Latn >> und @supported=iw, no ru >> und @supported=iw-Latn, iw-Cyrl, iw ru >> und @supported=iw, iw-Latn ru >> und en >> und @supported=en, uk ru >> und @supported=zh-TW, en zh-CN >> und # no match @supported=ja ru >> und @favor=script @supported=fr-FR, fr, fr-CA, en fr >> fr @supported=en, fr, fr-CA fr-FR >> fr @supported=en, fr-CA fr-FR >> fr-CA @supported=fr-CA, fr-FR fr >> fr-FR fr-SN >> fr-FR @supported=en, fr-FR fr >> fr-FR @supported=de, en, it fr >> en @supported=iw, en iw-Latn >> en @supported=iw, no ru >> und @supported=iw-Latn, iw-Cyrl, iw ru >> iw-Cyrl @supported=iw, iw-Latn ru >> und en >> iw-Latn @supported=en, uk ru >> uk @supported=zh-TW, en zh-CN >> und # no match @supported=ja ru >> und ** test: favor a more-default locale among equally imperfect matches @supported=fr-CA, fr-CH, fr-FR, fr-GB fr-SN >> fr-FR @supported=sr-Latn, sr-Cyrl, sr-Grek @threshold=60 sr-Thai >> sr-Cyrl