| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| /* |
| ******************************************************************************* |
| * Copyright (C) 2007-2015, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "tzfmttst.h" |
| |
| #include "unicode/timezone.h" |
| #include "unicode/simpletz.h" |
| #include "unicode/calendar.h" |
| #include "unicode/strenum.h" |
| #include "unicode/smpdtfmt.h" |
| #include "unicode/uchar.h" |
| #include "unicode/basictz.h" |
| #include "unicode/tzfmt.h" |
| #include "unicode/localpointer.h" |
| #include "unicode/utf16.h" |
| |
| #include "cstring.h" |
| #include "cstr.h" |
| #include "mutex.h" |
| #include "simplethread.h" |
| #include "uassert.h" |
| #include "zonemeta.h" |
| |
| static const char* PATTERNS[] = { |
| "z", |
| "zzzz", |
| "Z", // equivalent to "xxxx" |
| "ZZZZ", // equivalent to "OOOO" |
| "v", |
| "vvvv", |
| "O", |
| "OOOO", |
| "X", |
| "XX", |
| "XXX", |
| "XXXX", |
| "XXXXX", |
| "x", |
| "xx", |
| "xxx", |
| "xxxx", |
| "xxxxx", |
| "V", |
| "VV", |
| "VVV", |
| "VVVV" |
| }; |
| |
| static const UChar ETC_UNKNOWN[] = {0x45, 0x74, 0x63, 0x2F, 0x55, 0x6E, 0x6B, 0x6E, 0x6F, 0x77, 0x6E, 0}; |
| |
| static const UChar ETC_SLASH[] = { 0x45, 0x74, 0x63, 0x2F, 0 }; // "Etc/" |
| static const UChar SYSTEMV_SLASH[] = { 0x53, 0x79, 0x73, 0x74, 0x65, 0x6D, 0x56, 0x2F, 0 }; // "SystemV/ |
| static const UChar RIYADH8[] = { 0x52, 0x69, 0x79, 0x61, 0x64, 0x68, 0x38, 0 }; // "Riyadh8" |
| |
| static UBool contains(const char** list, const char* str) { |
| for (int32_t i = 0; list[i]; i++) { |
| if (uprv_strcmp(list[i], str) == 0) { |
| return TRUE; |
| } |
| } |
| return FALSE; |
| } |
| |
| void |
| TimeZoneFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) |
| { |
| if (exec) { |
| logln("TestSuite TimeZoneFormatTest"); |
| } |
| switch (index) { |
| TESTCASE(0, TestTimeZoneRoundTrip); |
| TESTCASE(1, TestTimeRoundTrip); |
| TESTCASE(2, TestParse); |
| TESTCASE(3, TestISOFormat); |
| TESTCASE(4, TestFormat); |
| TESTCASE(5, TestFormatTZDBNames); |
| TESTCASE(6, TestFormatCustomZone); |
| TESTCASE(7, TestFormatTZDBNamesAllZoneCoverage); |
| TESTCASE(8, TestAdoptDefaultThreadSafe); |
| TESTCASE(9, TestCentralTime); |
| default: name = ""; break; |
| } |
| } |
| |
| void |
| TimeZoneFormatTest::TestTimeZoneRoundTrip(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| |
| SimpleTimeZone unknownZone(-31415, ETC_UNKNOWN); |
| int32_t badDstOffset = -1234; |
| int32_t badZoneOffset = -2345; |
| |
| int32_t testDateData[][3] = { |
| {2007, 1, 15}, |
| {2007, 6, 15}, |
| {1990, 1, 15}, |
| {1990, 6, 15}, |
| {1960, 1, 15}, |
| {1960, 6, 15}, |
| }; |
| |
| Calendar *cal = Calendar::createInstance(TimeZone::createTimeZone((UnicodeString)"UTC"), status); |
| if (U_FAILURE(status)) { |
| dataerrln("Calendar::createInstance failed: %s", u_errorName(status)); |
| return; |
| } |
| |
| // Set up rule equivalency test range |
| UDate low, high; |
| cal->set(1900, UCAL_JANUARY, 1); |
| low = cal->getTime(status); |
| cal->set(2040, UCAL_JANUARY, 1); |
| high = cal->getTime(status); |
| if (U_FAILURE(status)) { |
| errln("getTime failed"); |
| return; |
| } |
| |
| // Set up test dates |
| UDate DATES[UPRV_LENGTHOF(testDateData)]; |
| const int32_t nDates = UPRV_LENGTHOF(testDateData); |
| cal->clear(); |
| for (int32_t i = 0; i < nDates; i++) { |
| cal->set(testDateData[i][0], testDateData[i][1], testDateData[i][2]); |
| DATES[i] = cal->getTime(status); |
| if (U_FAILURE(status)) { |
| errln("getTime failed"); |
| return; |
| } |
| } |
| |
| // Set up test locales |
| const Locale testLocales[] = { |
| Locale("en"), |
| Locale("en_CA"), |
| Locale("fr"), |
| Locale("zh_Hant"), |
| Locale("fa"), |
| Locale("ccp") |
| }; |
| |
| const Locale *LOCALES; |
| int32_t nLocales; |
| |
| if (quick) { |
| LOCALES = testLocales; |
| nLocales = UPRV_LENGTHOF(testLocales); |
| } else { |
| LOCALES = Locale::getAvailableLocales(nLocales); |
| } |
| |
| StringEnumeration *tzids = TimeZone::createEnumeration(); |
| int32_t inRaw, inDst; |
| int32_t outRaw, outDst; |
| |
| // Run the roundtrip test |
| for (int32_t locidx = 0; locidx < nLocales; locidx++) { |
| UnicodeString localGMTString; |
| SimpleDateFormat gmtFmt(UnicodeString("ZZZZ"), LOCALES[locidx], status); |
| if (U_FAILURE(status)) { |
| dataerrln("Error creating SimpleDateFormat - %s", u_errorName(status)); |
| continue; |
| } |
| gmtFmt.setTimeZone(*TimeZone::getGMT()); |
| gmtFmt.format(0.0, localGMTString); |
| |
| for (int32_t patidx = 0; patidx < UPRV_LENGTHOF(PATTERNS); patidx++) { |
| SimpleDateFormat *sdf = new SimpleDateFormat((UnicodeString)PATTERNS[patidx], LOCALES[locidx], status); |
| if (U_FAILURE(status)) { |
| dataerrln((UnicodeString)"new SimpleDateFormat failed for pattern " + |
| PATTERNS[patidx] + " for locale " + LOCALES[locidx].getName() + " - " + u_errorName(status)); |
| status = U_ZERO_ERROR; |
| continue; |
| } |
| |
| tzids->reset(status); |
| const UnicodeString *tzid; |
| while ((tzid = tzids->snext(status))) { |
| TimeZone *tz = TimeZone::createTimeZone(*tzid); |
| |
| for (int32_t datidx = 0; datidx < nDates; datidx++) { |
| UnicodeString tzstr; |
| FieldPosition fpos(FieldPosition::DONT_CARE); |
| // Format |
| sdf->setTimeZone(*tz); |
| sdf->format(DATES[datidx], tzstr, fpos); |
| |
| // Before parse, set unknown zone to SimpleDateFormat instance |
| // just for making sure that it does not depends on the time zone |
| // originally set. |
| sdf->setTimeZone(unknownZone); |
| |
| // Parse |
| ParsePosition pos(0); |
| Calendar *outcal = Calendar::createInstance(unknownZone, status); |
| if (U_FAILURE(status)) { |
| errln("Failed to create an instance of calendar for receiving parse result."); |
| status = U_ZERO_ERROR; |
| continue; |
| } |
| outcal->set(UCAL_DST_OFFSET, badDstOffset); |
| outcal->set(UCAL_ZONE_OFFSET, badZoneOffset); |
| |
| sdf->parse(tzstr, *outcal, pos); |
| |
| // Check the result |
| const TimeZone &outtz = outcal->getTimeZone(); |
| UnicodeString outtzid; |
| outtz.getID(outtzid); |
| |
| tz->getOffset(DATES[datidx], false, inRaw, inDst, status); |
| if (U_FAILURE(status)) { |
| errln((UnicodeString)"Failed to get offsets from time zone" + *tzid); |
| status = U_ZERO_ERROR; |
| } |
| outtz.getOffset(DATES[datidx], false, outRaw, outDst, status); |
| if (U_FAILURE(status)) { |
| errln((UnicodeString)"Failed to get offsets from time zone" + outtzid); |
| status = U_ZERO_ERROR; |
| } |
| |
| if (uprv_strcmp(PATTERNS[patidx], "V") == 0) { |
| // Short zone ID - should support roundtrip for canonical CLDR IDs |
| UnicodeString canonicalID; |
| TimeZone::getCanonicalID(*tzid, canonicalID, status); |
| if (U_FAILURE(status)) { |
| // Uknown ID - we should not get here |
| errln((UnicodeString)"Unknown ID " + *tzid); |
| status = U_ZERO_ERROR; |
| } else if (outtzid != canonicalID) { |
| if (outtzid.compare(ETC_UNKNOWN, -1) == 0) { |
| // Note that some zones like Asia/Riyadh87 does not have |
| // short zone ID and "unk" is used as fallback |
| logln((UnicodeString)"Canonical round trip failed (probably as expected); tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", outtz=" + outtzid); |
| } else { |
| errln((UnicodeString)"Canonical round trip failed; tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", outtz=" + outtzid); |
| } |
| } |
| } else if (uprv_strcmp(PATTERNS[patidx], "VV") == 0) { |
| // Zone ID - full roundtrip support |
| if (outtzid != *tzid) { |
| errln((UnicodeString)"Zone ID round trip failued; tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", outtz=" + outtzid); |
| } |
| } else if (uprv_strcmp(PATTERNS[patidx], "VVV") == 0 || uprv_strcmp(PATTERNS[patidx], "VVVV") == 0) { |
| // Location: time zone rule must be preserved except |
| // zones not actually associated with a specific location. |
| // Time zones in this category do not have "/" in its ID. |
| UnicodeString canonical; |
| TimeZone::getCanonicalID(*tzid, canonical, status); |
| if (U_FAILURE(status)) { |
| // Uknown ID - we should not get here |
| errln((UnicodeString)"Unknown ID " + *tzid); |
| status = U_ZERO_ERROR; |
| } else if (outtzid != canonical) { |
| // Canonical ID did not match - check the rules |
| if (!((BasicTimeZone*)&outtz)->hasEquivalentTransitions((BasicTimeZone&)*tz, low, high, TRUE, status)) { |
| if (canonical.indexOf((UChar)0x27 /*'/'*/) == -1) { |
| // Exceptional cases, such as CET, EET, MET and WET |
| logln((UnicodeString)"Canonical round trip failed (as expected); tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", outtz=" + outtzid); |
| } else { |
| errln((UnicodeString)"Canonical round trip failed; tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", outtz=" + outtzid); |
| } |
| if (U_FAILURE(status)) { |
| errln("hasEquivalentTransitions failed"); |
| status = U_ZERO_ERROR; |
| } |
| } |
| } |
| |
| } else { |
| UBool isOffsetFormat = (*PATTERNS[patidx] == 'Z' |
| || *PATTERNS[patidx] == 'O' |
| || *PATTERNS[patidx] == 'X' |
| || *PATTERNS[patidx] == 'x'); |
| UBool minutesOffset = FALSE; |
| if (*PATTERNS[patidx] == 'X' || *PATTERNS[patidx] == 'x') { |
| minutesOffset = (uprv_strlen(PATTERNS[patidx]) <= 3); |
| } |
| |
| if (!isOffsetFormat) { |
| // Check if localized GMT format is used as a fallback of name styles |
| int32_t numDigits = 0; |
| int32_t idx = 0; |
| while (idx < tzstr.length()) { |
| UChar32 cp = tzstr.char32At(idx); |
| if (u_isdigit(cp)) { |
| numDigits++; |
| } |
| idx += U16_LENGTH(cp); |
| } |
| isOffsetFormat = (numDigits > 0); |
| } |
| if (isOffsetFormat || tzstr == localGMTString) { |
| // Localized GMT or ISO: total offset (raw + dst) must be preserved. |
| int32_t inOffset = inRaw + inDst; |
| int32_t outOffset = outRaw + outDst; |
| int32_t diff = outOffset - inOffset; |
| if (minutesOffset) { |
| diff = (diff / 60000) * 60000; |
| } |
| if (diff != 0) { |
| errln((UnicodeString)"Offset round trip failed; tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", inOffset=" + inOffset + ", outOffset=" + outOffset); |
| } |
| } else { |
| // Specific or generic: raw offset must be preserved. |
| if (inRaw != outRaw) { |
| errln((UnicodeString)"Raw offset round trip failed; tz=" + *tzid |
| + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", time=" + DATES[datidx] + ", str=" + tzstr |
| + ", inRawOffset=" + inRaw + ", outRawOffset=" + outRaw); |
| } |
| } |
| } |
| delete outcal; |
| } |
| delete tz; |
| } |
| delete sdf; |
| } |
| } |
| delete cal; |
| delete tzids; |
| } |
| |
| // Special exclusions in TestTimeZoneRoundTrip. |
| // These special cases do not round trip time as designed. |
| static UBool isSpecialTimeRoundTripCase(const char* loc, |
| const UnicodeString& id, |
| const char* pattern, |
| UDate time) { |
| struct { |
| const char* loc; |
| const char* id; |
| const char* pattern; |
| UDate time; |
| } EXCLUSIONS[] = { |
| {NULL, "Asia/Chita", "zzzz", 1414252800000.0}, |
| {NULL, "Asia/Chita", "vvvv", 1414252800000.0}, |
| {NULL, "Asia/Srednekolymsk", "zzzz", 1414241999999.0}, |
| {NULL, "Asia/Srednekolymsk", "vvvv", 1414241999999.0}, |
| {NULL, NULL, NULL, U_DATE_MIN} |
| }; |
| |
| UBool isExcluded = FALSE; |
| for (int32_t i = 0; EXCLUSIONS[i].id != NULL; i++) { |
| if (EXCLUSIONS[i].loc == NULL || uprv_strcmp(loc, EXCLUSIONS[i].loc) == 0) { |
| if (id.compare(EXCLUSIONS[i].id) == 0) { |
| if (EXCLUSIONS[i].pattern == NULL || uprv_strcmp(pattern, EXCLUSIONS[i].pattern) == 0) { |
| if (EXCLUSIONS[i].time == U_DATE_MIN || EXCLUSIONS[i].time == time) { |
| isExcluded = TRUE; |
| } |
| } |
| } |
| } |
| } |
| return isExcluded; |
| } |
| |
| // LocaleData. Somewhat misnamed. For TestTimeZoneRoundTrip, specifies the locales and patterns |
| // to be tested, and provides an iterator over these for the multi-threaded test |
| // functions to pick up the next combination to be tested. |
| // |
| // A single global instance of this struct is shared among all |
| // the test threads. |
| // |
| // "locales" is an array of locales to be tested. |
| // PATTERNS (a global) is an array of patterns to be tested for each locale. |
| // "localeIndex" and "patternIndex" keep track of the iteration through the above. |
| // Each of the parallel test threads calls LocaleData::nextTest() in a loop |
| // to find out what to test next. It must be thread safe. |
| struct LocaleData { |
| int32_t localeIndex; |
| int32_t patternIndex; |
| int32_t testCounts; |
| UDate times[UPRV_LENGTHOF(PATTERNS)]; // Performance data, Elapsed time for each pattern. |
| const Locale* locales; |
| int32_t nLocales; |
| UDate START_TIME; |
| UDate END_TIME; |
| int32_t numDone; |
| |
| LocaleData() : localeIndex(0), patternIndex(0), testCounts(0), locales(NULL), |
| nLocales(0), START_TIME(0), END_TIME(0), numDone(0) { |
| for (int i=0; i<UPRV_LENGTHOF(times); i++) { |
| times[i] = 0; |
| } |
| } |
| |
| void resetTestIteration() { |
| localeIndex = -1; |
| patternIndex = UPRV_LENGTHOF(PATTERNS); |
| numDone = 0; |
| } |
| |
| UBool nextTest(int32_t &rLocaleIndex, int32_t &rPatternIndex) { |
| Mutex lock; |
| if (patternIndex >= UPRV_LENGTHOF(PATTERNS) - 1) { |
| if (localeIndex >= nLocales - 1) { |
| return FALSE; |
| } |
| patternIndex = -1; |
| ++localeIndex; |
| } |
| ++patternIndex; |
| rLocaleIndex = localeIndex; |
| rPatternIndex = patternIndex; |
| ++numDone; |
| return TRUE; |
| } |
| |
| void addTime(UDate amount, int32_t patIdx) { |
| Mutex lock; |
| U_ASSERT(patIdx < UPRV_LENGTHOF(PATTERNS)); |
| times[patIdx] += amount; |
| } |
| }; |
| |
| static LocaleData *gLocaleData = NULL; |
| |
| void |
| TimeZoneFormatTest::TestTimeRoundTrip(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer <Calendar> cal(Calendar::createInstance(TimeZone::createTimeZone((UnicodeString) "UTC"), status)); |
| if (U_FAILURE(status)) { |
| dataerrln("Calendar::createInstance failed: %s", u_errorName(status)); |
| return; |
| } |
| |
| const char* testAllProp = getProperty("TimeZoneRoundTripAll"); |
| UBool bTestAll = (testAllProp && uprv_strcmp(testAllProp, "true") == 0); |
| |
| UDate START_TIME, END_TIME; |
| if (bTestAll || !quick) { |
| cal->set(1900, UCAL_JANUARY, 1); |
| } else { |
| cal->set(1999, UCAL_JANUARY, 1); |
| } |
| START_TIME = cal->getTime(status); |
| |
| cal->set(2022, UCAL_JANUARY, 1); |
| END_TIME = cal->getTime(status); |
| |
| if (U_FAILURE(status)) { |
| errln("getTime failed"); |
| return; |
| } |
| |
| LocaleData localeData; |
| gLocaleData = &localeData; |
| |
| // Set up test locales |
| const Locale locales1[] = {Locale("en")}; |
| const Locale locales2[] = { |
| Locale("ar_EG"), Locale("bg_BG"), Locale("ca_ES"), Locale("da_DK"), Locale("de"), |
| Locale("de_DE"), Locale("el_GR"), Locale("en"), Locale("en_AU"), Locale("en_CA"), |
| Locale("en_US"), Locale("es"), Locale("es_ES"), Locale("es_MX"), Locale("fi_FI"), |
| Locale("fr"), Locale("fr_CA"), Locale("fr_FR"), Locale("he_IL"), Locale("hu_HU"), |
| Locale("it"), Locale("it_IT"), Locale("ja"), Locale("ja_JP"), Locale("ko"), |
| Locale("ko_KR"), Locale("nb_NO"), Locale("nl_NL"), Locale("nn_NO"), Locale("pl_PL"), |
| Locale("pt"), Locale("pt_BR"), Locale("pt_PT"), Locale("ru_RU"), Locale("sv_SE"), |
| Locale("th_TH"), Locale("tr_TR"), Locale("zh"), Locale("zh_Hans"), Locale("zh_Hans_CN"), |
| Locale("zh_Hant"), Locale("zh_Hant_TW"), Locale("fa"), Locale("ccp") |
| }; |
| |
| if (bTestAll) { |
| gLocaleData->locales = Locale::getAvailableLocales(gLocaleData->nLocales); |
| } else if (quick) { |
| gLocaleData->locales = locales1; |
| gLocaleData->nLocales = UPRV_LENGTHOF(locales1); |
| } else { |
| gLocaleData->locales = locales2; |
| gLocaleData->nLocales = UPRV_LENGTHOF(locales2); |
| } |
| |
| gLocaleData->START_TIME = START_TIME; |
| gLocaleData->END_TIME = END_TIME; |
| gLocaleData->resetTestIteration(); |
| |
| // start IntlTest.threadCount threads, each running the function RunTimeRoundTripTests(). |
| |
| ThreadPool<TimeZoneFormatTest> threads(this, threadCount, &TimeZoneFormatTest::RunTimeRoundTripTests); |
| threads.start(); // Start all threads. |
| threads.join(); // Wait for all threads to finish. |
| |
| UDate total = 0; |
| logln("### Elapsed time by patterns ###"); |
| for (int32_t i = 0; i < UPRV_LENGTHOF(PATTERNS); i++) { |
| logln(UnicodeString("") + gLocaleData->times[i] + "ms (" + PATTERNS[i] + ")"); |
| total += gLocaleData->times[i]; |
| } |
| logln((UnicodeString) "Total: " + total + "ms"); |
| logln((UnicodeString) "Iteration: " + gLocaleData->testCounts); |
| } |
| |
| |
| // TimeZoneFormatTest::RunTimeRoundTripTests() |
| // This function loops, running time zone format round trip test cases until there are no more, then returns. |
| // Threading: multiple invocations of this function are started in parallel |
| // by TimeZoneFormatTest::TestTimeRoundTrip() |
| // |
| void TimeZoneFormatTest::RunTimeRoundTripTests(int32_t threadNumber) { |
| UErrorCode status = U_ZERO_ERROR; |
| UBool REALLY_VERBOSE = FALSE; |
| |
| // These patterns are ambiguous at DST->STD local time overlap |
| const char* AMBIGUOUS_DST_DECESSION[] = { "v", "vvvv", "V", "VV", "VVV", "VVVV", 0 }; |
| |
| // These patterns are ambiguous at STD->STD/DST->DST local time overlap |
| const char* AMBIGUOUS_NEGATIVE_SHIFT[] = { "z", "zzzz", "v", "vvvv", "V", "VV", "VVV", "VVVV", 0 }; |
| |
| // These patterns only support integer minutes offset |
| const char* MINUTES_OFFSET[] = { "X", "XX", "XXX", "x", "xx", "xxx", 0 }; |
| |
| // Workaround for #6338 |
| //UnicodeString BASEPATTERN("yyyy-MM-dd'T'HH:mm:ss.SSS"); |
| UnicodeString BASEPATTERN("yyyy.MM.dd HH:mm:ss.SSS"); |
| |
| // timer for performance analysis |
| UDate timer; |
| UDate testTimes[4]; |
| UBool expectedRoundTrip[4]; |
| int32_t testLen = 0; |
| |
| StringEnumeration *tzids = TimeZone::createTimeZoneIDEnumeration(UCAL_ZONE_TYPE_CANONICAL, NULL, NULL, status); |
| if (U_FAILURE(status)) { |
| if (status == U_MISSING_RESOURCE_ERROR) { |
| // This error is generally caused by data not being present. |
| dataerrln("TimeZone::createTimeZoneIDEnumeration failed - %s", u_errorName(status)); |
| } else { |
| errln("TimeZone::createTimeZoneIDEnumeration failed: %s", u_errorName(status)); |
| } |
| return; |
| } |
| |
| int32_t locidx = -1; |
| int32_t patidx = -1; |
| |
| while (gLocaleData->nextTest(locidx, patidx)) { |
| |
| UnicodeString pattern(BASEPATTERN); |
| pattern.append(" ").append(PATTERNS[patidx]); |
| logln(" Thread %d, Locale %s, Pattern %s", |
| threadNumber, gLocaleData->locales[locidx].getName(), CStr(pattern)()); |
| |
| SimpleDateFormat *sdf = new SimpleDateFormat(pattern, gLocaleData->locales[locidx], status); |
| if (U_FAILURE(status)) { |
| errcheckln(status, (UnicodeString) "new SimpleDateFormat failed for pattern " + |
| pattern + " for locale " + gLocaleData->locales[locidx].getName() + " - " + u_errorName(status)); |
| status = U_ZERO_ERROR; |
| continue; |
| } |
| |
| UBool minutesOffset = contains(MINUTES_OFFSET, PATTERNS[patidx]); |
| |
| tzids->reset(status); |
| const UnicodeString *tzid; |
| |
| timer = Calendar::getNow(); |
| |
| while ((tzid = tzids->snext(status))) { |
| if (uprv_strcmp(PATTERNS[patidx], "V") == 0) { |
| // Some zones do not have short ID assigned, such as Asia/Riyadh87. |
| // The time roundtrip will fail for such zones with pattern "V" (short zone ID). |
| // This is expected behavior. |
| const UChar* shortZoneID = ZoneMeta::getShortID(*tzid); |
| if (shortZoneID == NULL) { |
| continue; |
| } |
| } else if (uprv_strcmp(PATTERNS[patidx], "VVV") == 0) { |
| // Some zones are not associated with any region, such as Etc/GMT+8. |
| // The time roundtrip will fail for such zone with pattern "VVV" (exemplar location). |
| // This is expected behavior. |
| if (tzid->indexOf((UChar)0x2F) < 0 || tzid->indexOf(ETC_SLASH, -1, 0) >= 0 |
| || tzid->indexOf(SYSTEMV_SLASH, -1, 0) >= 0 || tzid->indexOf(RIYADH8, -1, 0) >= 0) { |
| continue; |
| } |
| } |
| |
| if ((*tzid == "Pacific/Apia" || *tzid == "Pacific/Midway" || *tzid == "Pacific/Pago_Pago") |
| && uprv_strcmp(PATTERNS[patidx], "vvvv") == 0 |
| && logKnownIssue("11052", "Ambiguous zone name - Samoa Time")) { |
| continue; |
| } |
| |
| BasicTimeZone *tz = (BasicTimeZone*) TimeZone::createTimeZone(*tzid); |
| sdf->setTimeZone(*tz); |
| |
| UDate t = gLocaleData->START_TIME; |
| TimeZoneTransition tzt; |
| UBool tztAvail = FALSE; |
| UBool middle = TRUE; |
| |
| while (t < gLocaleData->END_TIME) { |
| if (!tztAvail) { |
| testTimes[0] = t; |
| expectedRoundTrip[0] = TRUE; |
| testLen = 1; |
| } else { |
| int32_t fromOffset = tzt.getFrom()->getRawOffset() + tzt.getFrom()->getDSTSavings(); |
| int32_t toOffset = tzt.getTo()->getRawOffset() + tzt.getTo()->getDSTSavings(); |
| int32_t delta = toOffset - fromOffset; |
| if (delta < 0) { |
| UBool isDstDecession = tzt.getFrom()->getDSTSavings() > 0 && tzt.getTo()->getDSTSavings() == 0; |
| testTimes[0] = t + delta - 1; |
| expectedRoundTrip[0] = TRUE; |
| testTimes[1] = t + delta; |
| expectedRoundTrip[1] = isDstDecession ? |
| !contains(AMBIGUOUS_DST_DECESSION, PATTERNS[patidx]) : |
| !contains(AMBIGUOUS_NEGATIVE_SHIFT, PATTERNS[patidx]); |
| testTimes[2] = t - 1; |
| expectedRoundTrip[2] = isDstDecession ? |
| !contains(AMBIGUOUS_DST_DECESSION, PATTERNS[patidx]) : |
| !contains(AMBIGUOUS_NEGATIVE_SHIFT, PATTERNS[patidx]); |
| testTimes[3] = t; |
| expectedRoundTrip[3] = TRUE; |
| testLen = 4; |
| } else { |
| testTimes[0] = t - 1; |
| expectedRoundTrip[0] = TRUE; |
| testTimes[1] = t; |
| expectedRoundTrip[1] = TRUE; |
| testLen = 2; |
| } |
| } |
| for (int32_t testidx = 0; testidx < testLen; testidx++) { |
| if (quick) { |
| // reduce regular test time |
| if (!expectedRoundTrip[testidx]) { |
| continue; |
| } |
| } |
| |
| { |
| Mutex lock; |
| gLocaleData->testCounts++; |
| } |
| |
| UnicodeString text; |
| FieldPosition fpos(FieldPosition::DONT_CARE); |
| sdf->format(testTimes[testidx], text, fpos); |
| |
| UDate parsedDate = sdf->parse(text, status); |
| if (U_FAILURE(status)) { |
| errln((UnicodeString) "Parse failure for text=" + text + ", tzid=" + *tzid + ", locale=" + gLocaleData->locales[locidx].getName() |
| + ", pattern=" + PATTERNS[patidx] + ", time=" + testTimes[testidx]); |
| status = U_ZERO_ERROR; |
| continue; |
| } |
| |
| int32_t timeDiff = (int32_t)(parsedDate - testTimes[testidx]); |
| UBool bTimeMatch = minutesOffset ? |
| (timeDiff/60000)*60000 == 0 : timeDiff == 0; |
| if (!bTimeMatch) { |
| UnicodeString msg = (UnicodeString) "Time round trip failed for " + "tzid=" + *tzid |
| + ", locale=" + gLocaleData->locales[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
| + ", text=" + text + ", time=" + testTimes[testidx] + ", restime=" + parsedDate + ", diff=" + (parsedDate - testTimes[testidx]); |
| // Timebomb for TZData update |
| if (expectedRoundTrip[testidx] |
| && !isSpecialTimeRoundTripCase(gLocaleData->locales[locidx].getName(), *tzid, |
| PATTERNS[patidx], testTimes[testidx])) { |
| errln((UnicodeString) "FAIL: " + msg); |
| } else if (REALLY_VERBOSE) { |
| logln(msg); |
| } |
| } |
| } |
| tztAvail = tz->getNextTransition(t, FALSE, tzt); |
| if (!tztAvail) { |
| break; |
| } |
| if (middle) { |
| // Test the date in the middle of two transitions. |
| t += (int64_t) ((tzt.getTime() - t) / 2); |
| middle = FALSE; |
| tztAvail = FALSE; |
| } else { |
| t = tzt.getTime(); |
| } |
| } |
| delete tz; |
| } |
| UDate elapsedTime = Calendar::getNow() - timer; |
| gLocaleData->addTime(elapsedTime, patidx); |
| delete sdf; |
| } |
| delete tzids; |
| } |
| |
| void |
| TimeZoneFormatTest::TestAdoptDefaultThreadSafe(void) { |
| ThreadPool<TimeZoneFormatTest> threads(this, threadCount, &TimeZoneFormatTest::RunAdoptDefaultThreadSafeTests); |
| threads.start(); // Start all threads. |
| threads.join(); // Wait for all threads to finish. |
| } |
| |
| static const int32_t kAdoptDefaultIteration = 10; |
| static const int32_t kCreateDefaultIteration = 5000; |
| static const int64_t kStartTime = 1557288964845; |
| |
| void TimeZoneFormatTest::RunAdoptDefaultThreadSafeTests(int32_t threadNumber) { |
| UErrorCode status = U_ZERO_ERROR; |
| if (threadNumber % 2 == 0) { |
| for (int32_t i = 0; i < kAdoptDefaultIteration; i++) { |
| std::unique_ptr<icu::StringEnumeration> timezones( |
| icu::TimeZone::createEnumeration()); |
| // Fails with missing data. |
| if (!assertTrue(WHERE, (bool)timezones, false, true)) {return;} |
| while (const icu::UnicodeString* timezone = timezones->snext(status)) { |
| status = U_ZERO_ERROR; |
| icu::TimeZone::adoptDefault(icu::TimeZone::createTimeZone(*timezone)); |
| } |
| } |
| } else { |
| int32_t rawOffset; |
| int32_t dstOffset; |
| int64_t date = kStartTime; |
| for (int32_t i = 0; i < kCreateDefaultIteration; i++) { |
| date += 6000 * i; |
| std::unique_ptr<icu::TimeZone> tz(icu::TimeZone::createDefault()); |
| status = U_ZERO_ERROR; |
| tz->getOffset(date, TRUE, rawOffset, dstOffset, status); |
| status = U_ZERO_ERROR; |
| tz->getOffset(date, FALSE, rawOffset, dstOffset, status); |
| } |
| } |
| } |
| |
| typedef struct { |
| const char* text; |
| int32_t inPos; |
| const char* locale; |
| UTimeZoneFormatStyle style; |
| uint32_t parseOptions; |
| const char* expected; |
| int32_t outPos; |
| UTimeZoneFormatTimeType timeType; |
| } ParseTestData; |
| |
| void |
| TimeZoneFormatTest::TestParse(void) { |
| const ParseTestData DATA[] = { |
| // text inPos locale style |
| // parseOptions expected outPos timeType |
| {"Z", 0, "en_US", UTZFMT_STYLE_ISO_EXTENDED_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "Etc/GMT", 1, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"Z", 0, "en_US", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_NONE, "Etc/GMT", 1, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"Zambia time", 0, "en_US", UTZFMT_STYLE_ISO_EXTENDED_FULL, |
| UTZFMT_PARSE_OPTION_ALL_STYLES, "Etc/GMT", 1, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"Zambia time", 0, "en_US", UTZFMT_STYLE_GENERIC_LOCATION, |
| UTZFMT_PARSE_OPTION_NONE, "Africa/Lusaka", 11, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"Zambia time", 0, "en_US", UTZFMT_STYLE_ISO_BASIC_LOCAL_FULL, |
| UTZFMT_PARSE_OPTION_ALL_STYLES, "Africa/Lusaka", 11, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"+00:00", 0, "en_US", UTZFMT_STYLE_ISO_EXTENDED_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "Etc/GMT", 6, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"-01:30:45", 0, "en_US", UTZFMT_STYLE_ISO_EXTENDED_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "GMT-01:30:45", 9, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"-7", 0, "en_US", UTZFMT_STYLE_ISO_BASIC_LOCAL_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "GMT-07:00", 2, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"-2222", 0, "en_US", UTZFMT_STYLE_ISO_BASIC_LOCAL_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "GMT-22:22", 5, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"-3333", 0, "en_US", UTZFMT_STYLE_ISO_BASIC_LOCAL_FULL, |
| UTZFMT_PARSE_OPTION_NONE, "GMT-03:33", 4, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"XXX+01:30YYY", 3, "en_US", UTZFMT_STYLE_LOCALIZED_GMT, |
| UTZFMT_PARSE_OPTION_NONE, "GMT+01:30", 9, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"GMT0", 0, "en_US", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "Etc/GMT", 3, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"EST", 0, "en_US", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "America/New_York", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"ESTx", 0, "en_US", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "America/New_York", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"EDTx", 0, "en_US", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "America/New_York", 3, UTZFMT_TIME_TYPE_DAYLIGHT}, |
| |
| {"EST", 0, "en_US", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_NONE, NULL, 0, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"EST", 0, "en_US", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_ALL_STYLES, "America/New_York", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"EST", 0, "en_CA", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "America/Toronto", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"CST", 0, "en_US", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, "America/Chicago", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"CST", 0, "en_GB", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_NONE, NULL, 0, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"CST", 0, "en_GB", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "America/Chicago", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"--CST--", 2, "en_GB", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "America/Chicago", 5, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"CST", 0, "zh_CN", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "Asia/Shanghai", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"AEST", 0, "en_AU", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "Australia/Sydney", 4, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"AST", 0, "ar_SA", UTZFMT_STYLE_SPECIFIC_SHORT, |
| UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "Asia/Riyadh", 3, UTZFMT_TIME_TYPE_STANDARD}, |
| |
| {"AQTST", 0, "en", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_NONE, NULL, 0, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"AQTST", 0, "en", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_ALL_STYLES, NULL, 0, UTZFMT_TIME_TYPE_UNKNOWN}, |
| |
| {"AQTST", 0, "en", UTZFMT_STYLE_SPECIFIC_LONG, |
| UTZFMT_PARSE_OPTION_ALL_STYLES | UTZFMT_PARSE_OPTION_TZ_DATABASE_ABBREVIATIONS, "Asia/Aqtobe", 5, UTZFMT_TIME_TYPE_DAYLIGHT}, |
| |
| {NULL, 0, NULL, UTZFMT_STYLE_GENERIC_LOCATION, |
| UTZFMT_PARSE_OPTION_NONE, NULL, 0, UTZFMT_TIME_TYPE_UNKNOWN} |
| }; |
| |
| for (int32_t i = 0; DATA[i].text; i++) { |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer<TimeZoneFormat> tzfmt(TimeZoneFormat::createInstance(Locale(DATA[i].locale), status)); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail TimeZoneFormat::createInstance: %s", u_errorName(status)); |
| continue; |
| } |
| UTimeZoneFormatTimeType ttype = UTZFMT_TIME_TYPE_UNKNOWN; |
| ParsePosition pos(DATA[i].inPos); |
| TimeZone* tz = tzfmt->parse(DATA[i].style, DATA[i].text, pos, DATA[i].parseOptions, &ttype); |
| |
| UnicodeString errMsg; |
| if (tz) { |
| UnicodeString outID; |
| tz->getID(outID); |
| if (outID != UnicodeString(DATA[i].expected)) { |
| errMsg = (UnicodeString)"Time zone ID: " + outID + " - expected: " + DATA[i].expected; |
| } else if (pos.getIndex() != DATA[i].outPos) { |
| errMsg = (UnicodeString)"Parsed pos: " + pos.getIndex() + " - expected: " + DATA[i].outPos; |
| } else if (ttype != DATA[i].timeType) { |
| errMsg = (UnicodeString)"Time type: " + ttype + " - expected: " + DATA[i].timeType; |
| } |
| delete tz; |
| } else { |
| if (DATA[i].expected) { |
| errMsg = (UnicodeString)"Parse failure - expected: " + DATA[i].expected; |
| } |
| } |
| if (errMsg.length() > 0) { |
| errln((UnicodeString)"Fail: " + errMsg + " [text=" + DATA[i].text + ", pos=" + DATA[i].inPos + ", style=" + DATA[i].style + "]"); |
| } |
| } |
| } |
| |
| void |
| TimeZoneFormatTest::TestISOFormat(void) { |
| const int32_t OFFSET[] = { |
| 0, // 0 |
| 999, // 0.999s |
| -59999, // -59.999s |
| 60000, // 1m |
| -77777, // -1m 17.777s |
| 1800000, // 30m |
| -3600000, // -1h |
| 36000000, // 10h |
| -37800000, // -10h 30m |
| -37845000, // -10h 30m 45s |
| 108000000, // 30h |
| }; |
| |
| const char* ISO_STR[][11] = { |
| // 0 |
| { |
| "Z", "Z", "Z", "Z", "Z", |
| "+00", "+0000", "+00:00", "+0000", "+00:00", |
| "+0000" |
| }, |
| // 999 |
| { |
| "Z", "Z", "Z", "Z", "Z", |
| "+00", "+0000", "+00:00", "+0000", "+00:00", |
| "+0000" |
| }, |
| // -59999 |
| { |
| "Z", "Z", "Z", "-000059", "-00:00:59", |
| "+00", "+0000", "+00:00", "-000059", "-00:00:59", |
| "-000059" |
| }, |
| // 60000 |
| { |
| "+0001", "+0001", "+00:01", "+0001", "+00:01", |
| "+0001", "+0001", "+00:01", "+0001", "+00:01", |
| "+0001" |
| }, |
| // -77777 |
| { |
| "-0001", "-0001", "-00:01", "-000117", "-00:01:17", |
| "-0001", "-0001", "-00:01", "-000117", "-00:01:17", |
| "-000117" |
| }, |
| // 1800000 |
| { |
| "+0030", "+0030", "+00:30", "+0030", "+00:30", |
| "+0030", "+0030", "+00:30", "+0030", "+00:30", |
| "+0030" |
| }, |
| // -3600000 |
| { |
| "-01", "-0100", "-01:00", "-0100", "-01:00", |
| "-01", "-0100", "-01:00", "-0100", "-01:00", |
| "-0100" |
| }, |
| // 36000000 |
| { |
| "+10", "+1000", "+10:00", "+1000", "+10:00", |
| "+10", "+1000", "+10:00", "+1000", "+10:00", |
| "+1000" |
| }, |
| // -37800000 |
| { |
| "-1030", "-1030", "-10:30", "-1030", "-10:30", |
| "-1030", "-1030", "-10:30", "-1030", "-10:30", |
| "-1030" |
| }, |
| // -37845000 |
| { |
| "-1030", "-1030", "-10:30", "-103045", "-10:30:45", |
| "-1030", "-1030", "-10:30", "-103045", "-10:30:45", |
| "-103045" |
| }, |
| // 108000000 |
| { |
| 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, |
| 0 |
| } |
| }; |
| |
| const char* PATTERN[] = { |
| "X", "XX", "XXX", "XXXX", "XXXXX", |
| "x", "xx", "xxx", "xxxx", "xxxxx", |
| "Z", // equivalent to "xxxx" |
| 0 |
| }; |
| |
| const int32_t MIN_OFFSET_UNIT[] = { |
| 60000, 60000, 60000, 1000, 1000, |
| 60000, 60000, 60000, 1000, 1000, |
| 1000, |
| }; |
| |
| // Formatting |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer<SimpleDateFormat> sdf(new SimpleDateFormat(status), status); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail new SimpleDateFormat: %s", u_errorName(status)); |
| return; |
| } |
| UDate d = Calendar::getNow(); |
| |
| for (uint32_t i = 0; i < UPRV_LENGTHOF(OFFSET); i++) { |
| SimpleTimeZone* tz = new SimpleTimeZone(OFFSET[i], UnicodeString("Zone Offset:") + OFFSET[i] + "ms"); |
| sdf->adoptTimeZone(tz); |
| for (int32_t j = 0; PATTERN[j] != 0; j++) { |
| sdf->applyPattern(UnicodeString(PATTERN[j])); |
| UnicodeString result; |
| sdf->format(d, result); |
| |
| if (ISO_STR[i][j]) { |
| if (result != UnicodeString(ISO_STR[i][j])) { |
| errln((UnicodeString)"FAIL: pattern=" + PATTERN[j] + ", offset=" + OFFSET[i] + " -> " |
| + result + " (expected: " + ISO_STR[i][j] + ")"); |
| } |
| } else { |
| // Offset out of range |
| // Note: for now, there is no way to propagate the error status through |
| // the SimpleDateFormat::format above. |
| if (result.length() > 0) { |
| errln((UnicodeString)"FAIL: Non-Empty result for pattern=" + PATTERN[j] + ", offset=" + OFFSET[i] |
| + " (expected: empty result)"); |
| } |
| } |
| } |
| } |
| |
| // Parsing |
| LocalPointer<Calendar> outcal(Calendar::createInstance(status)); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail new Calendar: %s", u_errorName(status)); |
| return; |
| } |
| for (int32_t i = 0; ISO_STR[i][0] != NULL; i++) { |
| for (int32_t j = 0; PATTERN[j] != 0; j++) { |
| if (ISO_STR[i][j] == 0) { |
| continue; |
| } |
| ParsePosition pos(0); |
| SimpleTimeZone* bogusTZ = new SimpleTimeZone(-1, UnicodeString("Zone Offset: -1ms")); |
| outcal->adoptTimeZone(bogusTZ); |
| sdf->applyPattern(PATTERN[j]); |
| |
| sdf->parse(UnicodeString(ISO_STR[i][j]), *(outcal.getAlias()), pos); |
| |
| if (pos.getIndex() != (int32_t)uprv_strlen(ISO_STR[i][j])) { |
| errln((UnicodeString)"FAIL: Failed to parse the entire input string: " + ISO_STR[i][j]); |
| } |
| |
| const TimeZone& outtz = outcal->getTimeZone(); |
| int32_t outOffset = outtz.getRawOffset(); |
| int32_t adjustedOffset = OFFSET[i] / MIN_OFFSET_UNIT[j] * MIN_OFFSET_UNIT[j]; |
| if (outOffset != adjustedOffset) { |
| errln((UnicodeString)"FAIL: Incorrect offset:" + outOffset + "ms for input string: " + ISO_STR[i][j] |
| + " (expected:" + adjustedOffset + "ms)"); |
| } |
| } |
| } |
| } |
| |
| |
| typedef struct { |
| const char* locale; |
| const char* tzid; |
| UDate date; |
| UTimeZoneFormatStyle style; |
| const char* expected; |
| UTimeZoneFormatTimeType timeType; |
| } FormatTestData; |
| |
| void |
| TimeZoneFormatTest::TestFormat(void) { |
| UDate dateJan = 1358208000000.0; // 2013-01-15T00:00:00Z |
| UDate dateJul = 1373846400000.0; // 2013-07-15T00:00:00Z |
| |
| const FormatTestData DATA[] = { |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJan, |
| UTZFMT_STYLE_GENERIC_LOCATION, |
| "Los Angeles Time", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJan, |
| UTZFMT_STYLE_GENERIC_LONG, |
| "Pacific Time", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJan, |
| UTZFMT_STYLE_SPECIFIC_LONG, |
| "Pacific Standard Time", |
| UTZFMT_TIME_TYPE_STANDARD |
| }, |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJul, |
| UTZFMT_STYLE_SPECIFIC_LONG, |
| "Pacific Daylight Time", |
| UTZFMT_TIME_TYPE_DAYLIGHT |
| }, |
| { |
| "ja", |
| "America/Los_Angeles", |
| dateJan, |
| UTZFMT_STYLE_ZONE_ID, |
| "America/Los_Angeles", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| { |
| "fr", |
| "America/Los_Angeles", |
| dateJul, |
| UTZFMT_STYLE_ZONE_ID_SHORT, |
| "uslax", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJan, |
| UTZFMT_STYLE_EXEMPLAR_LOCATION, |
| "Los Angeles", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| |
| { |
| "ja", |
| "Asia/Tokyo", |
| dateJan, |
| UTZFMT_STYLE_GENERIC_LONG, |
| "\\u65E5\\u672C\\u6A19\\u6E96\\u6642", |
| UTZFMT_TIME_TYPE_UNKNOWN |
| }, |
| |
| {0, 0, 0.0, UTZFMT_STYLE_GENERIC_LOCATION, 0, UTZFMT_TIME_TYPE_UNKNOWN} |
| }; |
| |
| for (int32_t i = 0; DATA[i].locale; i++) { |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer<TimeZoneFormat> tzfmt(TimeZoneFormat::createInstance(Locale(DATA[i].locale), status)); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail TimeZoneFormat::createInstance: %s", u_errorName(status)); |
| continue; |
| } |
| |
| LocalPointer<TimeZone> tz(TimeZone::createTimeZone(DATA[i].tzid)); |
| UnicodeString out; |
| UTimeZoneFormatTimeType timeType; |
| |
| tzfmt->format(DATA[i].style, *(tz.getAlias()), DATA[i].date, out, &timeType); |
| UnicodeString expected(DATA[i].expected, -1, US_INV); |
| expected = expected.unescape(); |
| |
| assertEquals(UnicodeString("Format result for ") + DATA[i].tzid + " (Test Case " + i + ")", expected, out); |
| if (DATA[i].timeType != timeType) { |
| dataerrln(UnicodeString("Formatted time zone type (Test Case ") + i + "), returned=" |
| + timeType + ", expected=" + DATA[i].timeType); |
| } |
| } |
| } |
| |
| void |
| TimeZoneFormatTest::TestFormatTZDBNames(void) { |
| UDate dateJan = 1358208000000.0; // 2013-01-15T00:00:00Z |
| UDate dateJul = 1373846400000.0; // 2013-07-15T00:00:00Z |
| |
| const FormatTestData DATA[] = { |
| { |
| "en", |
| "America/Chicago", |
| dateJan, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "CST", |
| UTZFMT_TIME_TYPE_STANDARD |
| }, |
| { |
| "en", |
| "Asia/Shanghai", |
| dateJan, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "CST", |
| UTZFMT_TIME_TYPE_STANDARD |
| }, |
| { |
| "zh_Hans", |
| "Asia/Shanghai", |
| dateJan, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "CST", |
| UTZFMT_TIME_TYPE_STANDARD |
| }, |
| { |
| "en", |
| "America/Los_Angeles", |
| dateJul, |
| UTZFMT_STYLE_SPECIFIC_LONG, |
| "GMT-07:00", // No long display names |
| UTZFMT_TIME_TYPE_DAYLIGHT |
| }, |
| { |
| "ja", |
| "America/Los_Angeles", |
| dateJul, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "PDT", |
| UTZFMT_TIME_TYPE_DAYLIGHT |
| }, |
| { |
| "en", |
| "Australia/Sydney", |
| dateJan, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "AEDT", |
| UTZFMT_TIME_TYPE_DAYLIGHT |
| }, |
| { |
| "en", |
| "Australia/Sydney", |
| dateJul, |
| UTZFMT_STYLE_SPECIFIC_SHORT, |
| "AEST", |
| UTZFMT_TIME_TYPE_STANDARD |
| }, |
| |
| {0, 0, 0.0, UTZFMT_STYLE_GENERIC_LOCATION, 0, UTZFMT_TIME_TYPE_UNKNOWN} |
| }; |
| |
| for (int32_t i = 0; DATA[i].locale; i++) { |
| UErrorCode status = U_ZERO_ERROR; |
| Locale loc(DATA[i].locale); |
| LocalPointer<TimeZoneFormat> tzfmt(TimeZoneFormat::createInstance(loc, status)); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail TimeZoneFormat::createInstance: %s", u_errorName(status)); |
| continue; |
| } |
| TimeZoneNames *tzdbNames = TimeZoneNames::createTZDBInstance(loc, status); |
| if (U_FAILURE(status)) { |
| dataerrln("Fail TimeZoneNames::createTZDBInstance: %s", u_errorName(status)); |
| continue; |
| } |
| tzfmt->adoptTimeZoneNames(tzdbNames); |
| |
| LocalPointer<TimeZone> tz(TimeZone::createTimeZone(DATA[i].tzid)); |
| UnicodeString out; |
| UTimeZoneFormatTimeType timeType; |
| |
| tzfmt->format(DATA[i].style, *(tz.getAlias()), DATA[i].date, out, &timeType); |
| UnicodeString expected(DATA[i].expected, -1, US_INV); |
| expected = expected.unescape(); |
| |
| assertEquals(UnicodeString("Format result for ") + DATA[i].tzid + " (Test Case " + i + ")", expected, out); |
| if (DATA[i].timeType != timeType) { |
| dataerrln(UnicodeString("Formatted time zone type (Test Case ") + i + "), returned=" |
| + timeType + ", expected=" + DATA[i].timeType); |
| } |
| } |
| } |
| |
| void |
| TimeZoneFormatTest::TestFormatCustomZone(void) { |
| struct { |
| const char* id; |
| int32_t offset; |
| const char* expected; |
| } TESTDATA[] = { |
| { "abc", 3600000, "GMT+01:00" }, // unknown ID |
| { "$abc", -3600000, "GMT-01:00" }, // unknown, with ASCII variant char '$' |
| { "\\u00c1\\u00df\\u00c7", 5400000, "GMT+01:30"}, // unknown, with non-ASCII chars |
| { 0, 0, 0 } |
| }; |
| |
| UDate now = Calendar::getNow(); |
| |
| for (int32_t i = 0; ; i++) { |
| const char *id = TESTDATA[i].id; |
| if (id == 0) { |
| break; |
| } |
| UnicodeString tzid = UnicodeString(id, -1, US_INV).unescape(); |
| SimpleTimeZone tz(TESTDATA[i].offset, tzid); |
| |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer<TimeZoneFormat> tzfmt(TimeZoneFormat::createInstance(Locale("en"), status)); |
| if (tzfmt.isNull()) { |
| dataerrln("FAIL: TimeZoneFormat::createInstance failed for en"); |
| return; |
| } |
| UnicodeString tzstr; |
| UnicodeString expected = UnicodeString(TESTDATA[i].expected, -1, US_INV).unescape(); |
| |
| tzfmt->format(UTZFMT_STYLE_SPECIFIC_LONG, tz, now, tzstr, NULL); |
| assertEquals(UnicodeString("Format result for ") + tzid, expected, tzstr); |
| } |
| } |
| |
| void |
| TimeZoneFormatTest::TestFormatTZDBNamesAllZoneCoverage(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| LocalPointer<StringEnumeration> tzids(TimeZone::createEnumeration()); |
| if (tzids.getAlias() == nullptr) { |
| dataerrln("%s %d tzids is null", __FILE__, __LINE__); |
| return; |
| } |
| const UnicodeString *tzid; |
| LocalPointer<TimeZoneNames> tzdbNames(TimeZoneNames::createTZDBInstance(Locale("en"), status)); |
| UDate now = Calendar::getNow(); |
| UnicodeString mzId; |
| UnicodeString name; |
| while ((tzid = tzids->snext(status))) { |
| logln("Zone: " + *tzid); |
| LocalPointer<TimeZone> tz(TimeZone::createTimeZone(*tzid)); |
| tzdbNames->getMetaZoneID(*tzid, now, mzId); |
| if (mzId.isBogus()) { |
| logln((UnicodeString)"Meta zone: <not available>"); |
| } else { |
| logln((UnicodeString)"Meta zone: " + mzId); |
| } |
| |
| // mzID could be bogus here |
| tzdbNames->getMetaZoneDisplayName(mzId, UTZNM_SHORT_STANDARD, name); |
| // name could be bogus here |
| if (name.isBogus()) { |
| logln((UnicodeString)"Meta zone short standard name: <not available>"); |
| } |
| else { |
| logln((UnicodeString)"Meta zone short standard name: " + name); |
| } |
| |
| tzdbNames->getMetaZoneDisplayName(mzId, UTZNM_SHORT_DAYLIGHT, name); |
| // name could be bogus here |
| if (name.isBogus()) { |
| logln((UnicodeString)"Meta zone short daylight name: <not available>"); |
| } |
| else { |
| logln((UnicodeString)"Meta zone short daylight name: " + name); |
| } |
| } |
| } |
| |
| // Test for checking parse results are same for a same input string |
| // using SimpleDateFormat initialized with different regional locales - US and Belize. |
| // Belize did not observe DST from 1968 to 1973, 1975 to 1982, and 1985 and later. |
| void |
| TimeZoneFormatTest::TestCentralTime(void) { |
| UnicodeString pattern(u"y-MM-dd HH:mm:ss zzzz"); |
| UnicodeString testInputs[] = { |
| // 1970-01-01 - Chicago:STD/Belize:STD |
| u"1970-01-01 12:00:00 Central Standard Time", |
| u"1970-01-01 12:00:00 Central Daylight Time", |
| |
| // 1970-07-01 - Chicago:STD/Belize:STD |
| u"1970-07-01 12:00:00 Central Standard Time", |
| u"1970-07-01 12:00:00 Central Daylight Time", |
| |
| // 1974-01-01 - Chicago:STD/Belize:DST |
| u"1974-01-01 12:00:00 Central Standard Time", |
| u"1974-01-01 12:00:00 Central Daylight Time", |
| |
| // 2020-01-01 - Chicago:STD/Belize:STD |
| u"2020-01-01 12:00:00 Central Standard Time", |
| u"2020-01-01 12:00:00 Central Daylight Time", |
| |
| // 2020-01-01 - Chicago:DST/Belize:STD |
| u"2020-07-01 12:00:00 Central Standard Time", |
| u"2020-07-01 12:00:00 Central Daylight Time", |
| |
| u"" |
| }; |
| |
| UErrorCode status = U_ZERO_ERROR; |
| SimpleDateFormat sdfUS(pattern, Locale("en_US"), status); |
| SimpleDateFormat sdfBZ(pattern, Locale("en_BZ"), status); |
| if (U_FAILURE(status)) { |
| errln("Failed to create SimpleDateFormat instance"); |
| return; |
| } |
| |
| for (int32_t i = 0; !testInputs[i].isEmpty(); i++) { |
| UDate dUS = sdfUS.parse(testInputs[i], status); |
| UDate dBZ = sdfBZ.parse(testInputs[i], status); |
| |
| if (U_FAILURE(status)) { |
| errln((UnicodeString)"Failed to parse date string: " + testInputs[i]); |
| continue; |
| } |
| |
| if (dUS != dBZ) { |
| errln((UnicodeString)"Parse results should be same for input: " + testInputs[i]); |
| } |
| } |
| } |
| #endif /* #if !UCONFIG_NO_FORMATTING */ |
