| /******************************************************************** |
| * COPYRIGHT: |
| * Copyright (c) 1997-2003, International Business Machines Corporation and |
| * others. All Rights Reserved. |
| ********************************************************************/ |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "unicode/timezone.h" |
| #include "unicode/simpletz.h" |
| #include "unicode/calendar.h" |
| #include "unicode/gregocal.h" |
| #include "unicode/resbund.h" |
| #include "unicode/strenum.h" |
| #include "tztest.h" |
| #include "cmemory.h" |
| |
| #define CASE(id,test) case id: \ |
| name = #test; \ |
| if (exec) { \ |
| logln(#test "---"); logln(""); \ |
| test(); \ |
| } \ |
| break |
| |
| // ***************************************************************************** |
| // class TimeZoneTest |
| // ***************************************************************************** |
| |
| void TimeZoneTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) |
| { |
| if (exec) logln("TestSuite TestTimeZone"); |
| switch (index) { |
| CASE(0, TestPRTOffset); |
| CASE(1, TestVariousAPI518); |
| CASE(2, TestGetAvailableIDs913); |
| CASE(3, TestGenericAPI); |
| CASE(4, TestRuleAPI); |
| CASE(5, TestShortZoneIDs); |
| CASE(6, TestCustomParse); |
| CASE(7, TestDisplayName); |
| CASE(8, TestDSTSavings); |
| CASE(9, TestAlternateRules); |
| CASE(10,TestCountries); |
| default: name = ""; break; |
| } |
| } |
| |
| const int32_t TimeZoneTest::millisPerHour = 3600000; |
| |
| // --------------------------------------------------------------------------------- |
| |
| /** |
| * Generic API testing for API coverage. |
| */ |
| void |
| TimeZoneTest::TestGenericAPI() |
| { |
| UnicodeString id("NewGMT"); |
| int32_t offset = 12345; |
| |
| SimpleTimeZone *zone = new SimpleTimeZone(offset, id); |
| if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE"); |
| |
| TimeZone* zoneclone = zone->clone(); |
| if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed"); |
| zoneclone->setID("abc"); |
| if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed"); |
| delete zoneclone; |
| |
| zoneclone = zone->clone(); |
| if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed"); |
| zoneclone->setRawOffset(45678); |
| if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed"); |
| |
| SimpleTimeZone copy(*zone); |
| if (!(copy == *zone)) errln("FAIL: copy constructor or operator== failed"); |
| copy = *(SimpleTimeZone*)zoneclone; |
| if (!(copy == *zoneclone)) errln("FAIL: assignment operator or operator== failed"); |
| |
| TimeZone* saveDefault = TimeZone::createDefault(); |
| TimeZone* pstZone = TimeZone::createTimeZone("PST"); |
| |
| logln("call u_t_timezone() which uses the host"); |
| logln("to get the difference in seconds between coordinated universal"); |
| logln("time and local time. E.g., -28,800 for PST (GMT-8hrs)"); |
| |
| int32_t tzoffset = uprv_timezone(); |
| logln(UnicodeString("Value returned from t_timezone = ") + tzoffset); |
| // Invert sign because UNIX semantics are backwards |
| if (tzoffset < 0) |
| tzoffset = -tzoffset; |
| // --- The following test would fail outside PST now that |
| // --- PST is generally set to be default timezone in format tests |
| //if ((*saveDefault == *pstZone) && (tzoffset != 28800)) { |
| // errln("FAIL: t_timezone may be incorrect. It is not 28800"); |
| //} |
| |
| if (tzoffset != 28800) { |
| logln("***** WARNING: If testing in the PST timezone, t_timezone should return 28800! *****"); |
| } |
| if ((tzoffset % 1800 != 0)) { |
| errln("FAIL: t_timezone may be incorrect. It is not a multiple of 30min. It is %d", tzoffset); |
| } |
| |
| TimeZone::adoptDefault(zone); |
| TimeZone* defaultzone = TimeZone::createDefault(); |
| if (defaultzone == zone || |
| !(*defaultzone == *zone)) |
| errln("FAIL: createDefault failed"); |
| TimeZone::adoptDefault(saveDefault); |
| delete defaultzone; |
| delete zoneclone; |
| delete pstZone; |
| } |
| |
| // --------------------------------------------------------------------------------- |
| |
| /** |
| * Test the setStartRule/setEndRule API calls. |
| */ |
| void |
| TimeZoneTest::TestRuleAPI() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| |
| UDate offset = 60*60*1000*1.75; // Pick a weird offset |
| SimpleTimeZone *zone = new SimpleTimeZone((int32_t)offset, "TestZone"); |
| if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE"); |
| |
| // Establish our expected transition times. Do this with a non-DST |
| // calendar with the (above) declared local offset. |
| GregorianCalendar *gc = new GregorianCalendar(*zone, status); |
| if (failure(status, "new GregorianCalendar")) return; |
| gc->clear(); |
| gc->set(1990, UCAL_MARCH, 1); |
| UDate marchOneStd = gc->getTime(status); // Local Std time midnight |
| gc->clear(); |
| gc->set(1990, UCAL_JULY, 1); |
| UDate julyOneStd = gc->getTime(status); // Local Std time midnight |
| if (failure(status, "GregorianCalendar::getTime")) return; |
| |
| // Starting and ending hours, WALL TIME |
| int32_t startHour = (int32_t)(2.25 * 3600000); |
| int32_t endHour = (int32_t)(3.5 * 3600000); |
| |
| zone->setStartRule(UCAL_MARCH, 1, 0, startHour, status); |
| zone->setEndRule (UCAL_JULY, 1, 0, endHour, status); |
| |
| delete gc; |
| gc = new GregorianCalendar(*zone, status); |
| if (failure(status, "new GregorianCalendar")) return; |
| |
| UDate marchOne = marchOneStd + startHour; |
| UDate julyOne = julyOneStd + endHour - 3600000; // Adjust from wall to Std time |
| |
| UDate expMarchOne = 636251400000.0; |
| if (marchOne != expMarchOne) |
| { |
| errln((UnicodeString)"FAIL: Expected start computed as " + marchOne + |
| " = " + dateToString(marchOne)); |
| logln((UnicodeString)" Should be " + expMarchOne + |
| " = " + dateToString(expMarchOne)); |
| } |
| |
| UDate expJulyOne = 646793100000.0; |
| if (julyOne != expJulyOne) |
| { |
| errln((UnicodeString)"FAIL: Expected start computed as " + julyOne + |
| " = " + dateToString(julyOne)); |
| logln((UnicodeString)" Should be " + expJulyOne + |
| " = " + dateToString(expJulyOne)); |
| } |
| |
| testUsingBinarySearch(zone, date(90, UCAL_JANUARY, 1), date(90, UCAL_JUNE, 15), marchOne); |
| testUsingBinarySearch(zone, date(90, UCAL_JUNE, 1), date(90, UCAL_DECEMBER, 31), julyOne); |
| |
| if (zone->inDaylightTime(marchOne - 1000, status) || |
| !zone->inDaylightTime(marchOne, status)) |
| errln("FAIL: Start rule broken"); |
| if (!zone->inDaylightTime(julyOne - 1000, status) || |
| zone->inDaylightTime(julyOne, status)) |
| errln("FAIL: End rule broken"); |
| |
| zone->setStartYear(1991); |
| if (zone->inDaylightTime(marchOne, status) || |
| zone->inDaylightTime(julyOne - 1000, status)) |
| errln("FAIL: Start year broken"); |
| |
| failure(status, "TestRuleAPI"); |
| delete gc; |
| delete zone; |
| } |
| |
| void |
| TimeZoneTest::testUsingBinarySearch(SimpleTimeZone* tz, UDate min, UDate max, UDate expectedBoundary) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UBool startsInDST = tz->inDaylightTime(min, status); |
| if (failure(status, "SimpleTimeZone::inDaylightTime")) return; |
| if (tz->inDaylightTime(max, status) == startsInDST) { |
| logln("Error: inDaylightTime(" + dateToString(max) + ") != " + ((!startsInDST)?"TRUE":"FALSE")); |
| return; |
| } |
| if (failure(status, "SimpleTimeZone::inDaylightTime")) return; |
| while ((max - min) > INTERVAL) { |
| UDate mid = (min + max) / 2; |
| if (tz->inDaylightTime(mid, status) == startsInDST) { |
| min = mid; |
| } |
| else { |
| max = mid; |
| } |
| if (failure(status, "SimpleTimeZone::inDaylightTime")) return; |
| } |
| logln(UnicodeString("Binary Search Before: ") + uprv_floor(0.5 + min) + " = " + dateToString(min)); |
| logln(UnicodeString("Binary Search After: ") + uprv_floor(0.5 + max) + " = " + dateToString(max)); |
| UDate mindelta = expectedBoundary - min; |
| UDate maxdelta = max - expectedBoundary; |
| if (mindelta >= 0 && |
| mindelta <= INTERVAL && |
| maxdelta >= 0 && |
| maxdelta <= INTERVAL) |
| logln(UnicodeString("PASS: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary)); |
| else |
| errln(UnicodeString("FAIL: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary)); |
| } |
| |
| const UDate TimeZoneTest::INTERVAL = 100; |
| |
| // --------------------------------------------------------------------------------- |
| |
| // ------------------------------------- |
| |
| /** |
| * Test the offset of the PRT timezone. |
| */ |
| void |
| TimeZoneTest::TestPRTOffset() |
| { |
| TimeZone* tz = TimeZone::createTimeZone("PRT"); |
| if (tz == 0) { |
| errln("FAIL: TimeZone(PRT) is null"); |
| } |
| else { |
| if (tz->getRawOffset() != (- 4 * millisPerHour)) errln("FAIL: Offset for PRT should be -4"); |
| } |
| delete tz; |
| } |
| |
| // ------------------------------------- |
| |
| /** |
| * Regress a specific bug with a sequence of API calls. |
| */ |
| void |
| TimeZoneTest::TestVariousAPI518() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| TimeZone* time_zone = TimeZone::createTimeZone("PST"); |
| UDate d = date(97, UCAL_APRIL, 30); |
| UnicodeString str; |
| logln("The timezone is " + time_zone->getID(str)); |
| if (!time_zone->inDaylightTime(d, status)) errln("FAIL: inDaylightTime returned FALSE"); |
| if (U_FAILURE(status)) { errln("FAIL: TimeZone::inDaylightTime failed"); return; } |
| if (!time_zone->useDaylightTime()) errln("FAIL: useDaylightTime returned FALSE"); |
| if (time_zone->getRawOffset() != - 8 * millisPerHour) errln("FAIL: getRawOffset returned wrong value"); |
| GregorianCalendar *gc = new GregorianCalendar(status); |
| if (U_FAILURE(status)) { errln("FAIL: Couldn't create GregorianCalendar"); return; } |
| gc->setTime(d, status); |
| if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::setTime failed"); return; } |
| if (time_zone->getOffset(gc->AD, gc->get(UCAL_YEAR, status), gc->get(UCAL_MONTH, status), |
| gc->get(UCAL_DATE, status), (uint8_t)gc->get(UCAL_DAY_OF_WEEK, status), 0, status) != - 7 * millisPerHour) |
| errln("FAIL: getOffset returned wrong value"); |
| if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::set failed"); return; } |
| delete gc; |
| delete time_zone; |
| } |
| |
| // ------------------------------------- |
| |
| /** |
| * Test the call which retrieves the available IDs. |
| */ |
| void |
| TimeZoneTest::TestGetAvailableIDs913() |
| { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeString str; |
| UnicodeString *buf = new UnicodeString("TimeZone::createEnumeration() = { "); |
| int32_t s_length; |
| StringEnumeration* s = TimeZone::createEnumeration(); |
| s_length = s->count(ec); |
| int32_t i; |
| for (i = 0; i < s_length;++i) { |
| if (i > 0) *buf += ", "; |
| *buf += *s->snext(ec); |
| } |
| *buf += " };"; |
| logln(*buf); |
| |
| /* Confirm that the following zones can be retrieved: The first |
| * zone, the last zone, and one in-between. This tests the binary |
| * search through the system zone data. |
| */ |
| s->reset(ec); |
| int32_t middle = s_length/2; |
| for (i=0; i<s_length; ++i) { |
| const UnicodeString* id = s->snext(ec); |
| if (i==0 || i==middle || i==(s_length-1)) { |
| TimeZone *z = TimeZone::createTimeZone(*id); |
| if (z == 0) { |
| errln(UnicodeString("FAIL: createTimeZone(") + |
| *id + ") -> 0"); |
| } else if (z->getID(str) != *id) { |
| errln(UnicodeString("FAIL: createTimeZone(") + |
| *id + ") -> zone " + str); |
| } else { |
| logln(UnicodeString("OK: createTimeZone(") + |
| *id + ") succeeded"); |
| } |
| delete z; |
| } |
| } |
| delete s; |
| |
| buf->truncate(0); |
| *buf += "TimeZone::createEnumeration(GMT+02:00) = { "; |
| |
| s = TimeZone::createEnumeration(+ 2 * 60 * 60 * 1000); |
| s_length = s->count(ec); |
| for (i = 0; i < s_length;++i) { |
| if (i > 0) *buf += ", "; |
| *buf += *s->snext(ec); |
| } |
| *buf += " };"; |
| logln(*buf); |
| TimeZone *tz = TimeZone::createTimeZone("PST"); |
| if (tz != 0) logln("getTimeZone(PST) = " + tz->getID(str)); |
| else errln("FAIL: getTimeZone(PST) = null"); |
| delete tz; |
| tz = TimeZone::createTimeZone("America/Los_Angeles"); |
| if (tz != 0) logln("getTimeZone(America/Los_Angeles) = " + tz->getID(str)); |
| else errln("FAIL: getTimeZone(PST) = null"); |
| delete tz; |
| |
| // @bug 4096694 |
| tz = TimeZone::createTimeZone("NON_EXISTENT"); |
| UnicodeString temp; |
| if (tz == 0) |
| errln("FAIL: getTimeZone(NON_EXISTENT) = null"); |
| else if (tz->getID(temp) != "GMT") |
| errln("FAIL: getTimeZone(NON_EXISTENT) = " + temp); |
| delete tz; |
| |
| delete buf; |
| delete s; |
| } |
| |
| |
| /** |
| * This test is problematic. It should really just confirm that |
| * the list of compatibility zone IDs exist and are somewhat |
| * meaningful (that is, they aren't all aliases of GMT). It goes a |
| * bit further -- it hard-codes expectations about zone behavior, |
| * when in fact zones are redefined quite frequently. ICU's build |
| * process means that it is easy to update ICU to contain the |
| * latest Olson zone data, but if a zone tested here changes, then |
| * this test will fail. I have updated the test for 1999j data, |
| * but further updates will probably be required. Note that some |
| * of the concerts listed below no longer apply -- in particular, |
| * we do NOT overwrite real UNIX zones with 3-letter IDs. There |
| * are two points of overlap as of 1999j: MET and EET. These are |
| * both real UNIX zones, so we just use the official |
| * definition. This test has been updated to reflect this. |
| * 12/3/99 aliu |
| * |
| * [srl - from java - 7/5/1998] |
| * @bug 4130885 |
| * Certain short zone IDs, used since 1.1.x, are incorrect. |
| * |
| * The worst of these is: |
| * |
| * "CAT" (Central African Time) should be GMT+2:00, but instead returns a |
| * zone at GMT-1:00. The zone at GMT-1:00 should be called EGT, CVT, EGST, |
| * or AZOST, depending on which zone is meant, but in no case is it CAT. |
| * |
| * Other wrong zone IDs: |
| * |
| * ECT (European Central Time) GMT+1:00: ECT is Ecuador Time, |
| * GMT-5:00. European Central time is abbreviated CEST. |
| * |
| * SST (Solomon Island Time) GMT+11:00. SST is actually Samoa Standard Time, |
| * GMT-11:00. Solomon Island time is SBT. |
| * |
| * NST (New Zealand Time) GMT+12:00. NST is the abbreviation for |
| * Newfoundland Standard Time, GMT-3:30. New Zealanders use NZST. |
| * |
| * AST (Alaska Standard Time) GMT-9:00. [This has already been noted in |
| * another bug.] It should be "AKST". AST is Atlantic Standard Time, |
| * GMT-4:00. |
| * |
| * PNT (Phoenix Time) GMT-7:00. PNT usually means Pitcairn Time, |
| * GMT-8:30. There is no standard abbreviation for Phoenix time, as distinct |
| * from MST with daylight savings. |
| * |
| * In addition to these problems, a number of zones are FAKE. That is, they |
| * don't match what people use in the real world. |
| * |
| * FAKE zones: |
| * |
| * EET (should be EEST) |
| * ART (should be EEST) |
| * MET (should be IRST) |
| * NET (should be AMST) |
| * PLT (should be PKT) |
| * BST (should be BDT) |
| * VST (should be ICT) |
| * CTT (should be CST) + |
| * ACT (should be CST) + |
| * AET (should be EST) + |
| * MIT (should be WST) + |
| * IET (should be EST) + |
| * PRT (should be AST) + |
| * CNT (should be NST) |
| * AGT (should be ARST) |
| * BET (should be EST) + |
| * |
| * + A zone with the correct name already exists and means something |
| * else. E.g., EST usually indicates the US Eastern zone, so it cannot be |
| * used for Brazil (BET). |
| */ |
| void TimeZoneTest::TestShortZoneIDs() |
| { |
| int32_t i; |
| // Create a small struct to hold the array |
| struct |
| { |
| const char *id; |
| int32_t offset; |
| UBool daylight; |
| } |
| kReferenceList [] = |
| { |
| {"MIT", -660, FALSE}, |
| {"HST", -600, FALSE}, |
| {"AST", -540, TRUE}, |
| {"PST", -480, TRUE}, |
| {"PNT", -420, FALSE}, |
| {"MST", -420, TRUE}, |
| {"CST", -360, TRUE}, |
| {"IET", -300, FALSE}, |
| {"EST", -300, TRUE}, |
| {"PRT", -240, FALSE}, |
| {"CNT", -210, TRUE}, |
| {"AGT", -180, FALSE}, // updated 26 Sep 2000 aliu |
| {"BET", -180, TRUE}, |
| // "CAT", -60, FALSE, // Wrong: |
| // As of bug 4130885, fix CAT (Central Africa) |
| {"CAT", 120, FALSE}, // Africa/Harare |
| {"GMT", 0, FALSE}, |
| {"UTC", 0, FALSE}, // ** srl: seems broken in C++ |
| {"ECT", 60, TRUE}, |
| {"ART", 120, TRUE}, |
| {"EET", 120, TRUE}, |
| {"EAT", 180, FALSE}, |
| {"MET", 60, TRUE}, // updated 12/3/99 aliu |
| {"NET", 240, TRUE}, // updated 12/3/99 aliu |
| {"PLT", 300, TRUE}, // updated 12/3/02 aliu; Pakistan using DST as of 2002 |
| {"IST", 330, FALSE}, |
| {"BST", 360, FALSE}, |
| {"VST", 420, FALSE}, |
| {"CTT", 480, TRUE}, // updated 12/3/99 aliu |
| {"JST", 540, FALSE}, |
| {"ACT", 570, TRUE}, // updated 12/3/99 aliu |
| {"AET", 600, TRUE}, |
| {"SST", 660, FALSE}, |
| // "NST", 720, FALSE, |
| // As of bug 4130885, fix NST (New Zealand) |
| {"NST", 720, TRUE}, // Pacific/Auckland |
| {"",0,FALSE} |
| }; |
| |
| |
| for(i=0;kReferenceList[i].id[0];i++) { |
| UnicodeString itsID(kReferenceList[i].id); |
| UBool ok = TRUE; |
| // Check existence. |
| TimeZone *tz = TimeZone::createTimeZone(itsID); |
| if (!tz) { |
| errln("FAIL: Time Zone " + itsID + " does not exist!"); |
| continue; |
| } |
| |
| // Check daylight usage. |
| UBool usesDaylight = tz->useDaylightTime(); |
| if (usesDaylight != kReferenceList[i].daylight) { |
| errln("FAIL: Time Zone " + itsID + " use daylight is " + |
| (usesDaylight?"TRUE":"FALSE") + |
| " but it should be " + |
| ((kReferenceList[i].daylight)?"TRUE":"FALSE")); |
| ok = FALSE; |
| } |
| |
| // Check offset |
| int32_t offsetInMinutes = tz->getRawOffset()/60000; |
| if (offsetInMinutes != kReferenceList[i].offset) { |
| errln("FAIL: Time Zone " + itsID + " raw offset is " + |
| offsetInMinutes + |
| " but it should be " + kReferenceList[i].offset); |
| ok = FALSE; |
| } |
| |
| if (ok) { |
| logln("OK: " + itsID + |
| " useDaylightTime() & getRawOffset() as expected"); |
| } |
| delete tz; |
| } |
| |
| |
| // OK now test compat |
| logln("Testing for compatibility zones"); |
| |
| const char* compatibilityMap[] = { |
| // This list is copied from tz.alias. If tz.alias |
| // changes, this list must be updated. Current as of 1/31/01 |
| "ACT", "Australia/Darwin", |
| "AET", "Australia/Sydney", |
| "AGT", "America/Buenos_Aires", |
| "ART", "Africa/Cairo", |
| "AST", "America/Anchorage", |
| "BET", "America/Sao_Paulo", |
| "BST", "Asia/Dhaka", // Spelling changed in 2000h |
| "CAT", "Africa/Harare", |
| "CNT", "America/St_Johns", |
| "CST", "America/Chicago", |
| "CTT", "Asia/Shanghai", |
| "EAT", "Africa/Addis_Ababa", |
| "ECT", "Europe/Paris", |
| // EET Europe/Istanbul # EET is a standard UNIX zone |
| "EST", "America/New_York", |
| "HST", "Pacific/Honolulu", |
| "IET", "America/Indianapolis", |
| "IST", "Asia/Calcutta", |
| "JST", "Asia/Tokyo", |
| // MET Asia/Tehran # MET is a standard UNIX zone |
| "MIT", "Pacific/Apia", |
| "MST", "America/Denver", |
| "NET", "Asia/Yerevan", |
| "NST", "Pacific/Auckland", |
| "PLT", "Asia/Karachi", |
| "PNT", "America/Phoenix", |
| "PRT", "America/Puerto_Rico", |
| "PST", "America/Los_Angeles", |
| "SST", "Pacific/Guadalcanal", |
| "UTC", "Etc/GMT", |
| "VST", "Asia/Saigon", |
| "","","" |
| }; |
| |
| for (i=0;*compatibilityMap[i];i+=2) { |
| UnicodeString itsID; |
| |
| const char *zone1 = compatibilityMap[i]; |
| const char *zone2 = compatibilityMap[i+1]; |
| |
| TimeZone *tz1 = TimeZone::createTimeZone(zone1); |
| TimeZone *tz2 = TimeZone::createTimeZone(zone2); |
| |
| if (!tz1) { |
| errln(UnicodeString("FAIL: Could not find short ID zone ") + zone1); |
| } |
| if (!tz2) { |
| errln(UnicodeString("FAIL: Could not find long ID zone ") + zone2); |
| } |
| |
| if (tz1 && tz2) { |
| // make NAME same so comparison will only look at the rest |
| tz2->setID(tz1->getID(itsID)); |
| |
| if (*tz1 != *tz2) { |
| errln("FAIL: " + UnicodeString(zone1) + |
| " != " + UnicodeString(zone2)); |
| } else { |
| logln("OK: " + UnicodeString(zone1) + |
| " == " + UnicodeString(zone2)); |
| } |
| } |
| |
| delete tz1; |
| delete tz2; |
| } |
| } |
| |
| /** |
| * Utility function for TestCustomParse |
| */ |
| UnicodeString& TimeZoneTest::formatMinutes(int32_t min, UnicodeString& rv) |
| { |
| rv.remove(); |
| |
| char sign = '+'; |
| if (min < 0) { sign = '-'; min = -min; } |
| int h = min/60; |
| min = min%60; |
| |
| rv += UChar(sign); |
| if(h > 10) |
| rv += UChar(0x0030 + (h/10)); |
| rv += UChar(0x0030 + (h%10)); |
| |
| rv += ":"; |
| |
| if(min > 10) |
| rv += UChar(0x0030 + (min/10)); |
| else |
| rv += "0"; |
| |
| rv += UChar(0x0030 + (min%10)); |
| |
| return rv; |
| } |
| |
| |
| /** |
| * As part of the VM fix (see CCC approved RFE 4028006, bug |
| * 4044013), TimeZone.getTimeZone() has been modified to recognize |
| * generic IDs of the form GMT[+-]hh:mm, GMT[+-]hhmm, and |
| * GMT[+-]hh. Test this behavior here. |
| * |
| * @bug 4044013 |
| */ |
| void TimeZoneTest::TestCustomParse() |
| { |
| int32_t i; |
| const int32_t kUnparseable = 604800; // the number of seconds in a week. More than any offset should be. |
| const UnicodeString kExpectedCustomID = "Custom"; |
| |
| struct |
| { |
| const char *customId; |
| int32_t expectedOffset; |
| } |
| kData[] = |
| { |
| // ID Expected offset in minutes |
| //"GMT", kUnparseable, Isn't custom. Can't test it here. [returns normal GMT] |
| {"GMT-YOUR.AD.HERE", kUnparseable}, |
| {"GMT0", kUnparseable}, |
| {"GMT+0", (0)}, |
| {"GMT+1", (60)}, |
| {"GMT-0030", (-30)}, |
| {"GMT+15:99", (15*60+99)}, |
| {"GMT+", kUnparseable}, |
| {"GMT-", kUnparseable}, |
| {"GMT+0:", kUnparseable}, |
| {"GMT-:", kUnparseable}, |
| {"GMT-YOUR.AD.HERE", kUnparseable}, |
| {"GMT+0010", (10)}, // Interpret this as 00:10 |
| {"GMT-10", (-10*60)}, |
| {"GMT+30", (30)}, |
| {"GMT-3:30", (-(3*60+30))}, |
| {"GMT-230", (-(2*60+30))}, |
| {0, 0} |
| }; |
| |
| for (i=0; kData[i].customId != 0; i++) |
| { |
| UnicodeString id(kData[i].customId); |
| int32_t exp = kData[i].expectedOffset; |
| |
| TimeZone *zone = TimeZone::createTimeZone(id); |
| UnicodeString itsID, temp; |
| |
| logln(); |
| logln("testing # " + formatMinutes(i, temp) + id); |
| |
| /* |
| if(zone == NULL) |
| { |
| errln("FAIL: Could not createTimeZone(" + id + "). Returned NULL."); |
| continue; |
| } |
| */ |
| |
| |
| if (! zone->getID(itsID).compare("GMT")) |
| //if(zone == NULL) |
| { |
| logln(id + " -> generic GMT"); |
| // When TimeZone.getTimeZone() can't parse the id, it |
| // returns GMT -- a dubious practice, but required for |
| // backward compatibility. |
| if (exp != kUnparseable) { |
| errln("FAIL: Expected offset of " + formatMinutes(exp,temp) + |
| " for " + id + ", got parse failure"); |
| } |
| } |
| else |
| { |
| zone->getID(itsID); |
| int32_t ioffset = zone->getRawOffset()/60000; |
| UnicodeString offset; |
| formatMinutes(ioffset, offset); |
| logln(id + " -> " + itsID + " GMT" + offset); |
| if (exp == kUnparseable) |
| { |
| errln("FAIL: Expected parse failure for " + id + |
| ", got offset of " + offset + |
| ", id " + itsID); |
| } |
| else if (ioffset != exp || |
| (itsID.compare(kExpectedCustomID) != 0)) |
| { |
| errln("Expected offset of " + formatMinutes(exp,temp) + |
| ", id Custom, for " + id + |
| ", got offset of " + offset + |
| ", id " + itsID); |
| } |
| } |
| delete zone; |
| } |
| } |
| |
| /** |
| * Test the basic functionality of the getDisplayName() API. |
| * |
| * @bug 4112869 |
| * @bug 4028006 |
| * |
| * See also API change request A41. |
| * |
| * 4/21/98 - make smarter, so the test works if the ext resources |
| * are present or not. |
| */ |
| void |
| TimeZoneTest::TestDisplayName() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| int32_t i; |
| TimeZone *zone = TimeZone::createTimeZone("PST"); |
| UnicodeString name; |
| zone->getDisplayName(Locale::getEnglish(), name); |
| logln("PST->" + name); |
| if (name.compare("Pacific Standard Time") != 0) |
| errln("Fail: Expected \"Pacific Standard Time\" but got " + name); |
| |
| //***************************************************************** |
| // THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| // THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| // THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| //***************************************************************** |
| struct |
| { |
| UBool useDst; |
| TimeZone::EDisplayType style; |
| const char *expect; |
| } kData[] = { |
| {FALSE, TimeZone::SHORT, "PST"}, |
| {TRUE, TimeZone::SHORT, "PDT"}, |
| {FALSE, TimeZone::LONG, "Pacific Standard Time"}, |
| {TRUE, TimeZone::LONG, "Pacific Daylight Time"}, |
| |
| {FALSE, TimeZone::LONG, ""} |
| }; |
| |
| for (i=0; kData[i].expect[0] != '\0'; i++) |
| { |
| name.remove(); |
| name = zone->getDisplayName(kData[i].useDst, |
| kData[i].style, |
| Locale::getEnglish(), name); |
| if (name.compare(kData[i].expect) != 0) |
| errln("Fail: Expected " + UnicodeString(kData[i].expect) + "; got " + name); |
| logln("PST [with options]->" + name); |
| } |
| for (i=0; kData[i].expect[0] != '\0'; i++) |
| { |
| name.remove(); |
| name = zone->getDisplayName(kData[i].useDst, |
| kData[i].style, name); |
| if (name.compare(kData[i].expect) != 0) |
| errln("Fail: Expected " + UnicodeString(kData[i].expect) + "; got " + name); |
| logln("PST [with options]->" + name); |
| } |
| |
| |
| // Make sure that we don't display the DST name by constructing a fake |
| // PST zone that has DST all year long. |
| SimpleTimeZone *zone2 = new SimpleTimeZone(0, "PST"); |
| |
| zone2->setStartRule(UCAL_JANUARY, 1, 0, 0, status); |
| zone2->setEndRule(UCAL_DECEMBER, 31, 0, 0, status); |
| |
| UnicodeString inDaylight = (zone2->inDaylightTime(UDate(0), status)? UnicodeString("TRUE"):UnicodeString("FALSE")); |
| logln(UnicodeString("Modified PST inDaylightTime->") + inDaylight ); |
| if(U_FAILURE(status)) |
| { |
| errln("Some sort of error..." + UnicodeString(u_errorName(status))); // REVISIT |
| } |
| name.remove(); |
| name = zone2->getDisplayName(Locale::getEnglish(),name); |
| logln("Modified PST->" + name); |
| if (name.compare("Pacific Standard Time") != 0) |
| errln("Fail: Expected \"Pacific Standard Time\""); |
| |
| // Make sure we get the default display format for Locales |
| // with no display name data. |
| Locale zh_CN = Locale::getSimplifiedChinese(); |
| name.remove(); |
| name = zone->getDisplayName(zh_CN,name); |
| //***************************************************************** |
| // THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| // THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| // THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES |
| //***************************************************************** |
| logln("PST(zh_CN)->" + name); |
| |
| // *** REVISIT SRL how in the world do I check this? looks java specific. |
| // Now be smart -- check to see if zh resource is even present. |
| // If not, we expect the en fallback behavior. |
| ResourceBundle enRB(u_getDataDirectory(), |
| Locale::getEnglish(), status); |
| if(U_FAILURE(status)) |
| errln("Couldn't get ResourceBundle for en"); |
| |
| ResourceBundle zhRB(u_getDataDirectory(), |
| zh_CN, status); |
| //if(U_FAILURE(status)) |
| // errln("Couldn't get ResourceBundle for zh_CN"); |
| |
| UBool noZH = U_FAILURE(status); |
| |
| if (noZH) { |
| logln("Warning: Not testing the zh_CN behavior because resource is absent"); |
| if (name != "Pacific Standard Time") |
| errln("Fail: Expected Pacific Standard Time"); |
| } |
| |
| |
| if (name.compare("GMT-08:00") && |
| name.compare("GMT-8:00") && |
| name.compare("GMT-0800") && |
| name.compare("GMT-800")) { |
| errln("Fail: Expected GMT-08:00 or something similar"); |
| errln("************************************************************"); |
| errln("THE ABOVE FAILURE MAY JUST MEAN THE LOCALE DATA HAS CHANGED"); |
| errln("************************************************************"); |
| } |
| |
| // Now try a non-existent zone |
| delete zone2; |
| zone2 = new SimpleTimeZone(90*60*1000, "xyzzy"); |
| name.remove(); |
| name = zone2->getDisplayName(Locale::getEnglish(),name); |
| logln("GMT+90min->" + name); |
| if (name.compare("GMT+01:30") && |
| name.compare("GMT+1:30") && |
| name.compare("GMT+0130") && |
| name.compare("GMT+130")) |
| errln("Fail: Expected GMT+01:30 or something similar"); |
| name.truncate(0); |
| zone2->getDisplayName(name); |
| logln("GMT+90min->" + name); |
| if (name.compare("GMT+01:30") && |
| name.compare("GMT+1:30") && |
| name.compare("GMT+0130") && |
| name.compare("GMT+130")) |
| errln("Fail: Expected GMT+01:30 or something similar"); |
| // clean up |
| delete zone; |
| delete zone2; |
| } |
| |
| /** |
| * @bug 4107276 |
| */ |
| void |
| TimeZoneTest::TestDSTSavings() |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| // It might be better to find a way to integrate this test into the main TimeZone |
| // tests above, but I don't have time to figure out how to do this (or if it's |
| // even really a good idea). Let's consider that a future. --rtg 1/27/98 |
| SimpleTimeZone *tz = new SimpleTimeZone(-5 * U_MILLIS_PER_HOUR, "dstSavingsTest", |
| UCAL_MARCH, 1, 0, 0, UCAL_SEPTEMBER, 1, 0, 0, |
| (int32_t)(0.5 * U_MILLIS_PER_HOUR), status); |
| if(U_FAILURE(status)) |
| errln("couldn't create TimeZone"); |
| |
| if (tz->getRawOffset() != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("Got back a raw offset of ") + (tz->getRawOffset() / U_MILLIS_PER_HOUR) + |
| " hours instead of -5 hours."); |
| if (!tz->useDaylightTime()) |
| errln("Test time zone should use DST but claims it doesn't."); |
| if (tz->getDSTSavings() != 0.5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("Set DST offset to 0.5 hour, but got back ") + (tz->getDSTSavings() / |
| U_MILLIS_PER_HOUR) + " hours instead."); |
| |
| int32_t offset = tz->getOffset(GregorianCalendar::AD, 1998, UCAL_JANUARY, 1, |
| UCAL_THURSDAY, 10 * U_MILLIS_PER_HOUR,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10 AM, 1/1/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz->getOffset(GregorianCalendar::AD, 1998, UCAL_JUNE, 1, UCAL_MONDAY, |
| 10 * U_MILLIS_PER_HOUR,status); |
| if (offset != -4.5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10 AM, 6/1/98 should have been -4.5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| tz->setDSTSavings(U_MILLIS_PER_HOUR, status); |
| offset = tz->getOffset(GregorianCalendar::AD, 1998, UCAL_JANUARY, 1, |
| UCAL_THURSDAY, 10 * U_MILLIS_PER_HOUR,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10 AM, 1/1/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz->getOffset(GregorianCalendar::AD, 1998, UCAL_JUNE, 1, UCAL_MONDAY, |
| 10 * U_MILLIS_PER_HOUR,status); |
| if (offset != -4 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10 AM, 6/1/98 (with a 1-hour DST offset) should have been -4 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| delete tz; |
| } |
| |
| /** |
| * @bug 4107570 |
| */ |
| void |
| TimeZoneTest::TestAlternateRules() |
| { |
| // Like TestDSTSavings, this test should probably be integrated somehow with the main |
| // test at the top of this class, but I didn't have time to figure out how to do that. |
| // --rtg 1/28/98 |
| |
| SimpleTimeZone tz(-5 * U_MILLIS_PER_HOUR, "alternateRuleTest"); |
| |
| // test the day-of-month API |
| UErrorCode status = U_ZERO_ERROR; |
| tz.setStartRule(UCAL_MARCH, 10, 12 * U_MILLIS_PER_HOUR, status); |
| if(U_FAILURE(status)) |
| errln("tz.setStartRule failed"); |
| tz.setEndRule(UCAL_OCTOBER, 20, 12 * U_MILLIS_PER_HOUR, status); |
| if(U_FAILURE(status)) |
| errln("tz.setStartRule failed"); |
| |
| int32_t offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_MARCH, 5, |
| UCAL_THURSDAY, 10 * U_MILLIS_PER_HOUR,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 3/5/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_MARCH, 15, |
| UCAL_SUNDAY, 10 * millisPerHour,status); |
| if (offset != -4 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 3/15/98 should have been -4 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_OCTOBER, 15, |
| UCAL_THURSDAY, 10 * millisPerHour,status); |
| if (offset != -4 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 10/15/98 should have been -4 hours, but we got ") + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_OCTOBER, 25, |
| UCAL_SUNDAY, 10 * millisPerHour,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 10/25/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| // test the day-of-week-after-day-in-month API |
| tz.setStartRule(UCAL_MARCH, 10, UCAL_FRIDAY, 12 * millisPerHour, TRUE, status); |
| if(U_FAILURE(status)) |
| errln("tz.setStartRule failed"); |
| tz.setEndRule(UCAL_OCTOBER, 20, UCAL_FRIDAY, 12 * millisPerHour, FALSE, status); |
| if(U_FAILURE(status)) |
| errln("tz.setStartRule failed"); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_MARCH, 11, |
| UCAL_WEDNESDAY, 10 * millisPerHour,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 3/11/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_MARCH, 14, |
| UCAL_SATURDAY, 10 * millisPerHour,status); |
| if (offset != -4 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 3/14/98 should have been -4 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_OCTOBER, 15, |
| UCAL_THURSDAY, 10 * millisPerHour,status); |
| if (offset != -4 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 10/15/98 should have been -4 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| |
| offset = tz.getOffset(GregorianCalendar::AD, 1998, UCAL_OCTOBER, 17, |
| UCAL_SATURDAY, 10 * millisPerHour,status); |
| if (offset != -5 * U_MILLIS_PER_HOUR) |
| errln(UnicodeString("The offset for 10AM, 10/17/98 should have been -5 hours, but we got ") |
| + (offset / U_MILLIS_PER_HOUR) + " hours."); |
| } |
| |
| /** |
| * Test country code support. Jitterbug 776. |
| */ |
| void TimeZoneTest::TestCountries() { |
| // Make sure America/Los_Angeles is in the "US" group, and |
| // Asia/Tokyo isn't. Vice versa for the "JP" group. |
| UErrorCode ec = U_ZERO_ERROR; |
| int32_t n; |
| StringEnumeration* s = TimeZone::createEnumeration("US"); |
| n = s->count(ec); |
| UBool la = FALSE, tokyo = FALSE; |
| UnicodeString laZone("America/Los_Angeles", ""); |
| UnicodeString tokyoZone("Asia/Tokyo", ""); |
| int32_t i; |
| |
| if (s == NULL || n <= 0) { |
| errln("FAIL: TimeZone::createEnumeration() returned nothing"); |
| return; |
| } |
| for (i=0; i<n; ++i) { |
| const UnicodeString* id = s->snext(ec); |
| if (*id == (laZone)) { |
| la = TRUE; |
| } |
| if (*id == (tokyoZone)) { |
| tokyo = TRUE; |
| } |
| } |
| if (!la || tokyo) { |
| errln("FAIL: " + laZone + " in US = " + la); |
| errln("FAIL: " + tokyoZone + " in US = " + tokyo); |
| } |
| delete s; |
| |
| s = TimeZone::createEnumeration("JP"); |
| n = s->count(ec); |
| la = FALSE; tokyo = FALSE; |
| |
| for (i=0; i<n; ++i) { |
| const UnicodeString* id = s->snext(ec); |
| if (*id == (laZone)) { |
| la = TRUE; |
| } |
| if (*id == (tokyoZone)) { |
| tokyo = TRUE; |
| } |
| } |
| if (la || !tokyo) { |
| errln("FAIL: " + laZone + " in JP = " + la); |
| errln("FAIL: " + tokyoZone + " in JP = " + tokyo); |
| } |
| StringEnumeration* s1 = TimeZone::createEnumeration("US"); |
| StringEnumeration* s2 = TimeZone::createEnumeration("US"); |
| for(i=0;i<n;++i){ |
| const UnicodeString* id1 = s1->snext(ec); |
| if(id1==NULL || U_FAILURE(ec)){ |
| errln("Failed to fetch next from TimeZone enumeration. Length returned : %i Current Index: %i", n,i); |
| } |
| TimeZone* tz1 = TimeZone::createTimeZone(*id1); |
| for(int j=0; j<n;++j){ |
| const UnicodeString* id2 = s2->snext(ec); |
| if(id2==NULL || U_FAILURE(ec)){ |
| errln("Failed to fetch next from TimeZone enumeration. Length returned : %i Current Index: %i", n,i); |
| } |
| TimeZone* tz2 = TimeZone::createTimeZone(*id2); |
| if(tz1->hasSameRules(*tz2)){ |
| logln("ID1 : " + *id1+" == ID2 : " +*id2); |
| } |
| delete tz2; |
| } |
| delete tz1; |
| } |
| delete s1; |
| delete s2; |
| delete s; |
| } |
| |
| #endif /* #if !UCONFIG_NO_FORMATTING */ |
