diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/public/Date.h | 8 | ||||
| -rw-r--r-- | js/src/builtin/Intl.cpp | 381 | ||||
| -rw-r--r-- | js/src/builtin/Intl.h | 54 | ||||
| -rw-r--r-- | js/src/js.msg | 2 | ||||
| -rwxr-xr-x | js/src/jsdate.cpp | 12 | ||||
| -rw-r--r-- | js/src/shell/js.cpp | 1 | ||||
| -rw-r--r-- | js/src/tests/Intl/getDisplayNames.js | 238 | ||||
| -rw-r--r-- | js/src/vm/SelfHosting.cpp | 1 |
8 files changed, 697 insertions, 0 deletions
diff --git a/js/public/Date.h b/js/public/Date.h index cba0ea875..cab36a3de 100644 --- a/js/public/Date.h +++ b/js/public/Date.h @@ -134,6 +134,14 @@ NewDateObject(JSContext* cx, ClippedTime time); JS_PUBLIC_API(double) MakeDate(double year, unsigned month, unsigned day); +// Year is a year, month is 0-11, day is 1-based, and time is in milliseconds. +// The return value is a number of milliseconds since the epoch. +// +// Consistent with the MakeDate algorithm defined in ECMAScript, this value is +// *not* clipped! Use JS::TimeClip if you need a clipped date. +JS_PUBLIC_API(double) +MakeDate(double year, unsigned month, unsigned day, double time); + // Takes an integer number of milliseconds since the epoch and returns the // year. Can return NaN, and will do so if NaN is passed in. JS_PUBLIC_API(double) diff --git a/js/src/builtin/Intl.cpp b/js/src/builtin/Intl.cpp index 3a20c487b..cd808cb10 100644 --- a/js/src/builtin/Intl.cpp +++ b/js/src/builtin/Intl.cpp @@ -102,6 +102,18 @@ Char16ToUChar(char16_t* chars) MOZ_CRASH("Char16ToUChar: Intl API disabled"); } +inline char16_t* +UCharToChar16(UChar* chars) +{ + MOZ_CRASH("UCharToChar16: Intl API disabled"); +} + +inline const char16_t* +UCharToChar16(const UChar* chars) +{ + MOZ_CRASH("UCharToChar16: Intl API disabled"); +} + static int32_t u_strlen(const UChar* s) { @@ -356,6 +368,27 @@ enum UCalendarDateFields { UCAL_DAY_OF_MONTH = UCAL_DATE }; +enum UCalendarMonths { + UCAL_JANUARY, + UCAL_FEBRUARY, + UCAL_MARCH, + UCAL_APRIL, + UCAL_MAY, + UCAL_JUNE, + UCAL_JULY, + UCAL_AUGUST, + UCAL_SEPTEMBER, + UCAL_OCTOBER, + UCAL_NOVEMBER, + UCAL_DECEMBER, + UCAL_UNDECIMBER +}; + +enum UCalendarAMPMs { + UCAL_AM, + UCAL_PM +}; + static UCalendar* ucal_open(const UChar* zoneID, int32_t len, const char* locale, UCalendarType type, UErrorCode* status) @@ -420,6 +453,13 @@ ucal_getDefaultTimeZone(UChar* result, int32_t resultCapacity, UErrorCode* statu MOZ_CRASH("ucal_getDefaultTimeZone: Intl API disabled"); } +enum UDateTimePatternField { + UDATPG_YEAR_FIELD, + UDATPG_MONTH_FIELD, + UDATPG_WEEK_OF_YEAR_FIELD, + UDATPG_DAY_FIELD, +}; + typedef void* UDateTimePatternGenerator; static UDateTimePatternGenerator* @@ -436,6 +476,14 @@ udatpg_getBestPattern(UDateTimePatternGenerator* dtpg, const UChar* skeleton, MOZ_CRASH("udatpg_getBestPattern: Intl API disabled"); } +static const UChar * +udatpg_getAppendItemName(const UDateTimePatternGenerator *dtpg, + UDateTimePatternField field, + int32_t *pLength) +{ + MOZ_CRASH("udatpg_getAppendItemName: Intl API disabled"); +} + static void udatpg_close(UDateTimePatternGenerator* dtpg) { @@ -488,10 +536,46 @@ enum UDateFormatField { }; enum UDateFormatStyle { + UDAT_FULL, + UDAT_LONG, + UDAT_MEDIUM, + UDAT_SHORT, + UDAT_DEFAULT = UDAT_MEDIUM, UDAT_PATTERN = -2, UDAT_IGNORE = UDAT_PATTERN }; +enum UDateFormatSymbolType { + UDAT_ERAS, + UDAT_MONTHS, + UDAT_SHORT_MONTHS, + UDAT_WEEKDAYS, + UDAT_SHORT_WEEKDAYS, + UDAT_AM_PMS, + UDAT_LOCALIZED_CHARS, + UDAT_ERA_NAMES, + UDAT_NARROW_MONTHS, + UDAT_NARROW_WEEKDAYS, + UDAT_STANDALONE_MONTHS, + UDAT_STANDALONE_SHORT_MONTHS, + UDAT_STANDALONE_NARROW_MONTHS, + UDAT_STANDALONE_WEEKDAYS, + UDAT_STANDALONE_SHORT_WEEKDAYS, + UDAT_STANDALONE_NARROW_WEEKDAYS, + UDAT_QUARTERS, + UDAT_SHORT_QUARTERS, + UDAT_STANDALONE_QUARTERS, + UDAT_STANDALONE_SHORT_QUARTERS, + UDAT_SHORTER_WEEKDAYS, + UDAT_STANDALONE_SHORTER_WEEKDAYS, + UDAT_CYCLIC_YEARS_WIDE, + UDAT_CYCLIC_YEARS_ABBREVIATED, + UDAT_CYCLIC_YEARS_NARROW, + UDAT_ZODIAC_NAMES_WIDE, + UDAT_ZODIAC_NAMES_ABBREVIATED, + UDAT_ZODIAC_NAMES_NARROW +}; + static int32_t udat_countAvailable() { @@ -563,6 +647,13 @@ udat_close(UDateFormat* format) MOZ_CRASH("udat_close: Intl API disabled"); } +static int32_t +udat_getSymbols(const UDateFormat *fmt, UDateFormatSymbolType type, int32_t symbolIndex, + UChar *result, int32_t resultLength, UErrorCode *status) +{ + MOZ_CRASH("udat_getSymbols: Intl API disabled"); +} + #endif @@ -2921,6 +3012,296 @@ js::intl_GetCalendarInfo(JSContext* cx, unsigned argc, Value* vp) return true; } +template<size_t N> +inline bool +MatchPart(const char** pattern, const char (&part)[N]) +{ + if (strncmp(*pattern, part, N - 1)) + return false; + + *pattern += N - 1; + return true; +} + +bool +js::intl_ComputeDisplayNames(JSContext* cx, unsigned argc, Value* vp) +{ + CallArgs args = CallArgsFromVp(argc, vp); + MOZ_ASSERT(args.length() == 3); + // 1. Assert: locale is a string. + MOZ_ASSERT(args[0].isString()); + // 2. Assert: style is a string. + MOZ_ASSERT(args[1].isString()); + // 3. Assert: keys is an Array. + MOZ_ASSERT(args[2].isObject()); + + JSAutoByteString locale(cx, args[0].toString()); + if (!locale) + return false; + + JSAutoByteString style(cx, args[1].toString()); + if (!style) + return false; + + RootedArrayObject keys(cx, &args[2].toObject().as<ArrayObject>()); + if (!keys) + return false; + + // 4. Let result be ArrayCreate(0). + RootedArrayObject result(cx, NewDenseUnallocatedArray(cx, keys->length())); + if (!result) + return false; + + UErrorCode status = U_ZERO_ERROR; + + UDateFormat* fmt = + udat_open(UDAT_DEFAULT, UDAT_DEFAULT, icuLocale(locale.ptr()), + nullptr, 0, nullptr, 0, &status); + if (U_FAILURE(status)) { + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_INTERNAL_INTL_ERROR); + return false; + } + ScopedICUObject<UDateFormat, udat_close> datToClose(fmt); + + // UDateTimePatternGenerator will be needed for translations of date and + // time fields like "month", "week", "day" etc. + UDateTimePatternGenerator* dtpg = udatpg_open(icuLocale(locale.ptr()), &status); + if (U_FAILURE(status)) { + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_INTERNAL_INTL_ERROR); + return false; + } + ScopedICUObject<UDateTimePatternGenerator, udatpg_close> datPgToClose(dtpg); + + RootedValue keyValue(cx); + RootedString keyValStr(cx); + RootedValue wordVal(cx); + Vector<char16_t, INITIAL_CHAR_BUFFER_SIZE> chars(cx); + if (!chars.resize(INITIAL_CHAR_BUFFER_SIZE)) + return false; + + // 5. For each element of keys, + for (uint32_t i = 0; i < keys->length(); i++) { + /** + * We iterate over keys array looking for paths that we have code + * branches for. + * + * For any unknown path branch, the wordVal will keep NullValue and + * we'll throw at the end. + */ + + if (!GetElement(cx, keys, keys, i, &keyValue)) + return false; + + JSAutoByteString pattern; + keyValStr = keyValue.toString(); + if (!pattern.encodeUtf8(cx, keyValStr)) + return false; + + wordVal.setNull(); + + // 5.a. Perform an implementation dependent algorithm to map a key to a + // corresponding display name. + const char* pat = pattern.ptr(); + + if (!MatchPart(&pat, "dates")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + if (MatchPart(&pat, "fields")) { + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + UDateTimePatternField fieldType; + + if (MatchPart(&pat, "year")) { + fieldType = UDATPG_YEAR_FIELD; + } else if (MatchPart(&pat, "month")) { + fieldType = UDATPG_MONTH_FIELD; + } else if (MatchPart(&pat, "week")) { + fieldType = UDATPG_WEEK_OF_YEAR_FIELD; + } else if (MatchPart(&pat, "day")) { + fieldType = UDATPG_DAY_FIELD; + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + // This part must be the final part with no trailing data. + if (*pat != '\0') { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + int32_t resultSize; + + const UChar* value = udatpg_getAppendItemName(dtpg, fieldType, &resultSize); + if (U_FAILURE(status)) { + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_INTERNAL_INTL_ERROR); + return false; + } + + JSString* word = NewStringCopyN<CanGC>(cx, UCharToChar16(value), resultSize); + if (!word) + return false; + + wordVal.setString(word); + } else if (MatchPart(&pat, "gregorian")) { + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + UDateFormatSymbolType symbolType; + int32_t index; + + if (MatchPart(&pat, "months")) { + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + if (equal(style, "narrow")) { + symbolType = UDAT_STANDALONE_NARROW_MONTHS; + } else if (equal(style, "short")) { + symbolType = UDAT_STANDALONE_SHORT_MONTHS; + } else { + MOZ_ASSERT(equal(style, "long")); + symbolType = UDAT_STANDALONE_MONTHS; + } + + if (MatchPart(&pat, "january")) { + index = UCAL_JANUARY; + } else if (MatchPart(&pat, "february")) { + index = UCAL_FEBRUARY; + } else if (MatchPart(&pat, "march")) { + index = UCAL_MARCH; + } else if (MatchPart(&pat, "april")) { + index = UCAL_APRIL; + } else if (MatchPart(&pat, "may")) { + index = UCAL_MAY; + } else if (MatchPart(&pat, "june")) { + index = UCAL_JUNE; + } else if (MatchPart(&pat, "july")) { + index = UCAL_JULY; + } else if (MatchPart(&pat, "august")) { + index = UCAL_AUGUST; + } else if (MatchPart(&pat, "september")) { + index = UCAL_SEPTEMBER; + } else if (MatchPart(&pat, "october")) { + index = UCAL_OCTOBER; + } else if (MatchPart(&pat, "november")) { + index = UCAL_NOVEMBER; + } else if (MatchPart(&pat, "december")) { + index = UCAL_DECEMBER; + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + } else if (MatchPart(&pat, "weekdays")) { + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + if (equal(style, "narrow")) { + symbolType = UDAT_STANDALONE_NARROW_WEEKDAYS; + } else if (equal(style, "short")) { + symbolType = UDAT_STANDALONE_SHORT_WEEKDAYS; + } else { + MOZ_ASSERT(equal(style, "long")); + symbolType = UDAT_STANDALONE_WEEKDAYS; + } + + if (MatchPart(&pat, "monday")) { + index = UCAL_MONDAY; + } else if (MatchPart(&pat, "tuesday")) { + index = UCAL_TUESDAY; + } else if (MatchPart(&pat, "wednesday")) { + index = UCAL_WEDNESDAY; + } else if (MatchPart(&pat, "thursday")) { + index = UCAL_THURSDAY; + } else if (MatchPart(&pat, "friday")) { + index = UCAL_FRIDAY; + } else if (MatchPart(&pat, "saturday")) { + index = UCAL_SATURDAY; + } else if (MatchPart(&pat, "sunday")) { + index = UCAL_SUNDAY; + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + } else if (MatchPart(&pat, "dayperiods")) { + if (!MatchPart(&pat, "/")) { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + symbolType = UDAT_AM_PMS; + + if (MatchPart(&pat, "am")) { + index = UCAL_AM; + } else if (MatchPart(&pat, "pm")) { + index = UCAL_PM; + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + // This part must be the final part with no trailing data. + if (*pat != '\0') { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + int32_t resultSize = + udat_getSymbols(fmt, symbolType, index, Char16ToUChar(chars.begin()), + INITIAL_CHAR_BUFFER_SIZE, &status); + if (status == U_BUFFER_OVERFLOW_ERROR) { + if (!chars.resize(resultSize)) + return false; + status = U_ZERO_ERROR; + udat_getSymbols(fmt, symbolType, index, Char16ToUChar(chars.begin()), + resultSize, &status); + } + if (U_FAILURE(status)) { + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_INTERNAL_INTL_ERROR); + return false; + } + + JSString* word = NewStringCopyN<CanGC>(cx, chars.begin(), resultSize); + if (!word) + return false; + + wordVal.setString(word); + } else { + JS_ReportErrorNumberUTF8(cx, GetErrorMessage, nullptr, JSMSG_INVALID_KEY, pattern.ptr()); + return false; + } + + MOZ_ASSERT(wordVal.isString()); + + // 5.b. Append the result string to result. + if (!DefineElement(cx, result, i, wordVal)) + return false; + } + + // 6. Return result. + args.rval().setObject(*result); + return true; +} + /******************** Intl ********************/ const Class js::IntlClass = { diff --git a/js/src/builtin/Intl.h b/js/src/builtin/Intl.h index 54764605b..b2197060d 100644 --- a/js/src/builtin/Intl.h +++ b/js/src/builtin/Intl.h @@ -387,6 +387,48 @@ intl_FormatDateTime(JSContext* cx, unsigned argc, Value* vp); extern MOZ_MUST_USE bool intl_GetCalendarInfo(JSContext* cx, unsigned argc, Value* vp); +/** + * Returns an Array with CLDR-based fields display names. + * The function takes three arguments: + * + * locale + * BCP47 compliant locale string + * style + * A string with values: long or short or narrow + * keys + * An array or path-like strings that identify keys to be returned + * At the moment the following types of keys are supported: + * + * 'dates/fields/{year|month|week|day}' + * 'dates/gregorian/months/{january|...|december}' + * 'dates/gregorian/weekdays/{sunday|...|saturday}' + * 'dates/gregorian/dayperiods/{am|pm}' + * + * Example: + * + * let info = intl_ComputeDisplayNames( + * 'en-US', + * 'long', + * [ + * 'dates/fields/year', + * 'dates/gregorian/months/january', + * 'dates/gregorian/weekdays/monday', + * 'dates/gregorian/dayperiods/am', + * ] + * ); + * + * Returned value: + * + * [ + * 'year', + * 'January', + * 'Monday', + * 'AM' + * ] + */ +extern MOZ_MUST_USE bool +intl_ComputeDisplayNames(JSContext* cx, unsigned argc, Value* vp); + #if ENABLE_INTL_API /** * Cast char16_t* strings to UChar* strings used by ICU. @@ -402,6 +444,18 @@ Char16ToUChar(char16_t* chars) { return reinterpret_cast<UChar*>(chars); } + +inline char16_t* +UCharToChar16(UChar* chars) +{ + return reinterpret_cast<char16_t*>(chars); +} + +inline const char16_t* +UCharToChar16(const UChar* chars) +{ + return reinterpret_cast<const char16_t*>(chars); +} #endif // ENABLE_INTL_API } // namespace js diff --git a/js/src/js.msg b/js/src/js.msg index 8d492f523..a276dab94 100644 --- a/js/src/js.msg +++ b/js/src/js.msg @@ -474,6 +474,8 @@ MSG_DEF(JSMSG_INTL_OBJECT_NOT_INITED, 3, JSEXN_TYPEERR, "Intl.{0}.prototype.{1} MSG_DEF(JSMSG_INTL_OBJECT_REINITED, 0, JSEXN_TYPEERR, "can't initialize object twice as an object of an Intl constructor") MSG_DEF(JSMSG_INVALID_CURRENCY_CODE, 1, JSEXN_RANGEERR, "invalid currency code in NumberFormat(): {0}") MSG_DEF(JSMSG_INVALID_DIGITS_VALUE, 1, JSEXN_RANGEERR, "invalid digits value: {0}") +MSG_DEF(JSMSG_INVALID_KEYS_TYPE, 0, JSEXN_TYPEERR, "calendar info keys must be an object or undefined") +MSG_DEF(JSMSG_INVALID_KEY, 1, JSEXN_RANGEERR, "invalid key: {0}") MSG_DEF(JSMSG_INVALID_LANGUAGE_TAG, 1, JSEXN_RANGEERR, "invalid language tag: {0}") MSG_DEF(JSMSG_INVALID_LOCALES_ELEMENT, 0, JSEXN_TYPEERR, "invalid element in locales argument") MSG_DEF(JSMSG_INVALID_LOCALE_MATCHER, 1, JSEXN_RANGEERR, "invalid locale matcher in supportedLocalesOf(): {0}") diff --git a/js/src/jsdate.cpp b/js/src/jsdate.cpp index ccaeda2a3..00a8abf84 100755 --- a/js/src/jsdate.cpp +++ b/js/src/jsdate.cpp @@ -354,10 +354,22 @@ MakeDate(double day, double time) JS_PUBLIC_API(double) JS::MakeDate(double year, unsigned month, unsigned day) { + MOZ_ASSERT(month <= 11); + MOZ_ASSERT(day >= 1 && day <= 31); + return ::MakeDate(MakeDay(year, month, day), 0); } JS_PUBLIC_API(double) +JS::MakeDate(double year, unsigned month, unsigned day, double time) +{ + MOZ_ASSERT(month <= 11); + MOZ_ASSERT(day >= 1 && day <= 31); + + return ::MakeDate(MakeDay(year, month, day), time); +} + +JS_PUBLIC_API(double) JS::YearFromTime(double time) { return ::YearFromTime(time); diff --git a/js/src/shell/js.cpp b/js/src/shell/js.cpp index cc68c90d5..8d69ca942 100644 --- a/js/src/shell/js.cpp +++ b/js/src/shell/js.cpp @@ -906,6 +906,7 @@ AddIntlExtras(JSContext* cx, unsigned argc, Value* vp) static const JSFunctionSpec funcs[] = { JS_SELF_HOSTED_FN("getCalendarInfo", "Intl_getCalendarInfo", 1, 0), + JS_SELF_HOSTED_FN("getDisplayNames", "Intl_getDisplayNames", 2, 0), JS_FS_END }; diff --git a/js/src/tests/Intl/getDisplayNames.js b/js/src/tests/Intl/getDisplayNames.js new file mode 100644 index 000000000..ad2dbc940 --- /dev/null +++ b/js/src/tests/Intl/getDisplayNames.js @@ -0,0 +1,238 @@ +// |reftest| skip-if(!this.hasOwnProperty('Intl')||!this.hasOwnProperty('addIntlExtras')) +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Tests the getCalendarInfo function with a diverse set of arguments. + +/* + * Test if getDisplayNames return value matches expected values. + */ +function checkDisplayNames(names, expected) +{ + assertEq(Object.getPrototypeOf(names), Object.prototype); + + assertEq(names.locale, expected.locale); + assertEq(names.style, expected.style); + + const nameValues = names.values; + const expectedValues = expected.values; + + const nameValuesKeys = Object.getOwnPropertyNames(nameValues).sort(); + const expectedValuesKeys = Object.getOwnPropertyNames(expectedValues).sort(); + + assertEqArray(nameValuesKeys, expectedValuesKeys); + + for (let key of expectedValuesKeys) + assertEq(nameValues[key], expectedValues[key]); +} + +addIntlExtras(Intl); + +let gDN = Intl.getDisplayNames; + +assertEq(gDN.length, 2); + +checkDisplayNames(gDN('en-US', { +}), { + locale: 'en-US', + style: 'long', + values: {} +}); + +checkDisplayNames(gDN('en-US', { + keys: [ + 'dates/gregorian/weekdays/wednesday' + ], + style: 'narrow' +}), { + locale: 'en-US', + style: 'narrow', + values: { + 'dates/gregorian/weekdays/wednesday': 'W' + } +}); + +checkDisplayNames(gDN('en-US', { + keys: [ + 'dates/fields/year', + 'dates/fields/month', + 'dates/fields/week', + 'dates/fields/day', + 'dates/gregorian/months/january', + 'dates/gregorian/months/february', + 'dates/gregorian/months/march', + 'dates/gregorian/weekdays/tuesday' + ] +}), { + locale: 'en-US', + style: 'long', + values: { + 'dates/fields/year': 'year', + 'dates/fields/month': 'month', + 'dates/fields/week': 'week', + 'dates/fields/day': 'day', + 'dates/gregorian/months/january': 'January', + 'dates/gregorian/months/february': 'February', + 'dates/gregorian/months/march': 'March', + 'dates/gregorian/weekdays/tuesday': 'Tuesday', + } +}); + +checkDisplayNames(gDN('fr', { + keys: [ + 'dates/fields/year', + 'dates/fields/day', + 'dates/gregorian/months/october', + 'dates/gregorian/weekdays/saturday', + 'dates/gregorian/dayperiods/pm' + ] +}), { + locale: 'fr', + style: 'long', + values: { + 'dates/fields/year': 'année', + 'dates/fields/day': 'jour', + 'dates/gregorian/months/october': 'octobre', + 'dates/gregorian/weekdays/saturday': 'samedi', + 'dates/gregorian/dayperiods/pm': 'PM' + } +}); + +checkDisplayNames(gDN('it', { + style: 'short', + keys: [ + 'dates/gregorian/weekdays/thursday', + 'dates/gregorian/months/august', + 'dates/gregorian/dayperiods/am', + 'dates/fields/month', + ] +}), { + locale: 'it', + style: 'short', + values: { + 'dates/gregorian/weekdays/thursday': 'gio', + 'dates/gregorian/months/august': 'ago', + 'dates/gregorian/dayperiods/am': 'AM', + 'dates/fields/month': 'mese' + } +}); + +checkDisplayNames(gDN('ar', { + style: 'long', + keys: [ + 'dates/gregorian/weekdays/thursday', + 'dates/gregorian/months/august', + 'dates/gregorian/dayperiods/am', + 'dates/fields/month', + ] +}), { + locale: 'ar', + style: 'long', + values: { + 'dates/gregorian/weekdays/thursday': 'الخميس', + 'dates/gregorian/months/august': 'أغسطس', + 'dates/gregorian/dayperiods/am': 'ص', + 'dates/fields/month': 'الشهر' + } +}); + +/* Invalid input */ + +assertThrowsInstanceOf(() => { + gDN('en-US', { + style: '', + keys: [ + 'dates/gregorian/weekdays/thursday', + ] + }); +}, RangeError); + +assertThrowsInstanceOf(() => { + gDN('en-US', { + style: 'bogus', + keys: [ + 'dates/gregorian/weekdays/thursday', + ] + }); +}, RangeError); + +assertThrowsInstanceOf(() => { + gDN('foo-X', { + keys: [ + 'dates/gregorian/weekdays/thursday', + ] + }); +}, RangeError); + +const typeErrorKeys = [ + null, + 'string', + Symbol.iterator, + 15, + 1, + 3.7, + NaN, + Infinity +]; + +for (let keys of typeErrorKeys) { + assertThrowsInstanceOf(() => { + gDN('en-US', { + keys + }); + }, TypeError); +} + +const rangeErrorKeys = [ + [''], + ['foo'], + ['dates/foo'], + ['/dates/foo'], + ['dates/foo/foo'], + ['dates/fields'], + ['dates/fields/'], + ['dates/fields/foo'], + ['dates/fields/foo/month'], + ['/dates/foo/faa/bar/baz'], + ['dates///bar/baz'], + ['dates/gregorian'], + ['dates/gregorian/'], + ['dates/gregorian/foo'], + ['dates/gregorian/months'], + ['dates/gregorian/months/foo'], + ['dates/gregorian/weekdays'], + ['dates/gregorian/weekdays/foo'], + ['dates/gregorian/dayperiods'], + ['dates/gregorian/dayperiods/foo'], + ['dates/gregorian/months/الشهر'], + [3], + [null], + ['d', 'a', 't', 'e', 's'], + ['datesEXTRA'], + ['dates/fieldsEXTRA'], + ['dates/gregorianEXTRA'], + ['dates/gregorian/monthsEXTRA'], + ['dates/gregorian/weekdaysEXTRA'], + ['dates/fields/dayperiods/amEXTRA'], + ['dates/gregori\u1161n/months/january'], + ["dates/fields/year/"], + ["dates/fields/month/"], + ["dates/fields/week/"], + ["dates/fields/day/"], + ["dates/gregorian/months/january/"], + ["dates/gregorian/weekdays/saturday/"], + ["dates/gregorian/dayperiods/am/"], + ["dates/fields/months/january/"], +]; + +for (let keys of rangeErrorKeys) { + assertThrowsInstanceOf(() => { + gDN('en-US', { + keys + }); + }, RangeError); +} + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/vm/SelfHosting.cpp b/js/src/vm/SelfHosting.cpp index bf49f2268..9a8ec7679 100644 --- a/js/src/vm/SelfHosting.cpp +++ b/js/src/vm/SelfHosting.cpp @@ -2477,6 +2477,7 @@ static const JSFunctionSpec intrinsic_functions[] = { JS_FN("intl_FormatDateTime", intl_FormatDateTime, 2,0), JS_FN("intl_FormatNumber", intl_FormatNumber, 2,0), JS_FN("intl_GetCalendarInfo", intl_GetCalendarInfo, 1,0), + JS_FN("intl_ComputeDisplayNames", intl_ComputeDisplayNames, 3,0), JS_FN("intl_IsValidTimeZoneName", intl_IsValidTimeZoneName, 1,0), JS_FN("intl_NumberFormat", intl_NumberFormat, 2,0), JS_FN("intl_NumberFormat_availableLocales", intl_NumberFormat_availableLocales, 0,0), |