1980 lines
75 KiB
C++
1980 lines
75 KiB
C++
/***********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2010, International Business Machines Corporation
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* and others. All Rights Reserved.
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***********************************************************************/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/timezone.h"
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#include "unicode/simpletz.h"
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#include "unicode/calendar.h"
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#include "unicode/gregocal.h"
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#include "unicode/resbund.h"
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#include "unicode/strenum.h"
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#include "tztest.h"
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#include "cmemory.h"
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#include "putilimp.h"
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#include "cstring.h"
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#include "olsontz.h"
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#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
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#define CASE(id,test) case id: \
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name = #test; \
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if (exec) { \
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logln(#test "---"); logln(""); \
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test(); \
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} \
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break
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// *****************************************************************************
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// class TimeZoneTest
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// *****************************************************************************
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// TODO: We should probably read following data at runtime, so we can update
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// these values every release with necessary data changes.
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const int32_t TimeZoneTest::REFERENCE_YEAR = 2009;
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const char * TimeZoneTest::REFERENCE_DATA_VERSION = "2009d";
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void TimeZoneTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
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{
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if (exec) logln("TestSuite TestTimeZone");
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switch (index) {
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CASE(0, TestPRTOffset);
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CASE(1, TestVariousAPI518);
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CASE(2, TestGetAvailableIDs913);
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CASE(3, TestGenericAPI);
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CASE(4, TestRuleAPI);
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CASE(5, TestShortZoneIDs);
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CASE(6, TestCustomParse);
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CASE(7, TestDisplayName);
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CASE(8, TestDSTSavings);
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CASE(9, TestAlternateRules);
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CASE(10,TestCountries);
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CASE(11,TestHistorical);
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CASE(12,TestEquivalentIDs);
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CASE(13, TestAliasedNames);
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CASE(14, TestFractionalDST);
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CASE(15, TestFebruary);
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CASE(16, TestCanonicalID);
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CASE(17, TestDisplayNamesMeta);
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default: name = ""; break;
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}
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}
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const int32_t TimeZoneTest::millisPerHour = 3600000;
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// ---------------------------------------------------------------------------------
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/**
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* Generic API testing for API coverage.
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*/
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void
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TimeZoneTest::TestGenericAPI()
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{
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UnicodeString id("NewGMT");
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int32_t offset = 12345;
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SimpleTimeZone *zone = new SimpleTimeZone(offset, id);
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if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
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TimeZone* zoneclone = zone->clone();
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if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
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zoneclone->setID("abc");
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if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
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delete zoneclone;
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zoneclone = zone->clone();
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if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
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zoneclone->setRawOffset(45678);
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if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
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SimpleTimeZone copy(*zone);
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if (!(copy == *zone)) errln("FAIL: copy constructor or operator== failed");
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copy = *(SimpleTimeZone*)zoneclone;
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if (!(copy == *zoneclone)) errln("FAIL: assignment operator or operator== failed");
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TimeZone* saveDefault = TimeZone::createDefault();
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logln((UnicodeString)"TimeZone::createDefault() => " + saveDefault->getID(id));
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TimeZone* pstZone = TimeZone::createTimeZone("America/Los_Angeles");
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logln("call uprv_timezone() which uses the host");
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logln("to get the difference in seconds between coordinated universal");
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logln("time and local time. E.g., -28,800 for PST (GMT-8hrs)");
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int32_t tzoffset = uprv_timezone();
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logln(UnicodeString("Value returned from uprv_timezone = ") + tzoffset);
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// Invert sign because UNIX semantics are backwards
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if (tzoffset < 0)
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tzoffset = -tzoffset;
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if ((*saveDefault == *pstZone) && (tzoffset != 28800)) {
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errln("FAIL: t_timezone may be incorrect. It is not 28800");
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}
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if ((tzoffset % 900) != 0) {
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/*
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* Ticket#6364 and #7648
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* A few time zones are using GMT offests not a multiple of 15 minutes.
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* Therefore, we should not interpret such case as an error.
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* We downgrade this from errln to infoln. When we see this message,
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* we should examine if it is ignorable or not.
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*/
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infoln("WARNING: t_timezone may be incorrect. It is not a multiple of 15min.", tzoffset);
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}
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TimeZone::adoptDefault(zone);
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TimeZone* defaultzone = TimeZone::createDefault();
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if (defaultzone == zone ||
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!(*defaultzone == *zone))
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errln("FAIL: createDefault failed");
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TimeZone::adoptDefault(saveDefault);
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delete defaultzone;
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delete zoneclone;
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delete pstZone;
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UErrorCode status = U_ZERO_ERROR;
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const char* tzver = TimeZone::getTZDataVersion(status);
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if (U_FAILURE(status)) {
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errcheckln(status, "FAIL: getTZDataVersion failed - %s", u_errorName(status));
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} else if (uprv_strlen(tzver) != 5 /* 4 digits + 1 letter */) {
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errln((UnicodeString)"FAIL: getTZDataVersion returned " + tzver);
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} else {
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logln((UnicodeString)"tzdata version: " + tzver);
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}
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}
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// ---------------------------------------------------------------------------------
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/**
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* Test the setStartRule/setEndRule API calls.
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*/
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void
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TimeZoneTest::TestRuleAPI()
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{
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UErrorCode status = U_ZERO_ERROR;
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UDate offset = 60*60*1000*1.75; // Pick a weird offset
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SimpleTimeZone *zone = new SimpleTimeZone((int32_t)offset, "TestZone");
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if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
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// Establish our expected transition times. Do this with a non-DST
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// calendar with the (above) declared local offset.
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GregorianCalendar *gc = new GregorianCalendar(*zone, status);
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if (failure(status, "new GregorianCalendar", TRUE)) return;
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gc->clear();
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gc->set(1990, UCAL_MARCH, 1);
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UDate marchOneStd = gc->getTime(status); // Local Std time midnight
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gc->clear();
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gc->set(1990, UCAL_JULY, 1);
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UDate julyOneStd = gc->getTime(status); // Local Std time midnight
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if (failure(status, "GregorianCalendar::getTime")) return;
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// Starting and ending hours, WALL TIME
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int32_t startHour = (int32_t)(2.25 * 3600000);
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int32_t endHour = (int32_t)(3.5 * 3600000);
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zone->setStartRule(UCAL_MARCH, 1, 0, startHour, status);
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zone->setEndRule (UCAL_JULY, 1, 0, endHour, status);
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delete gc;
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gc = new GregorianCalendar(*zone, status);
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if (failure(status, "new GregorianCalendar")) return;
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UDate marchOne = marchOneStd + startHour;
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UDate julyOne = julyOneStd + endHour - 3600000; // Adjust from wall to Std time
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UDate expMarchOne = 636251400000.0;
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if (marchOne != expMarchOne)
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{
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errln((UnicodeString)"FAIL: Expected start computed as " + marchOne +
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" = " + dateToString(marchOne));
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logln((UnicodeString)" Should be " + expMarchOne +
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" = " + dateToString(expMarchOne));
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}
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UDate expJulyOne = 646793100000.0;
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if (julyOne != expJulyOne)
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{
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errln((UnicodeString)"FAIL: Expected start computed as " + julyOne +
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" = " + dateToString(julyOne));
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logln((UnicodeString)" Should be " + expJulyOne +
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" = " + dateToString(expJulyOne));
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}
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testUsingBinarySearch(*zone, date(90, UCAL_JANUARY, 1), date(90, UCAL_JUNE, 15), marchOne);
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testUsingBinarySearch(*zone, date(90, UCAL_JUNE, 1), date(90, UCAL_DECEMBER, 31), julyOne);
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if (zone->inDaylightTime(marchOne - 1000, status) ||
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!zone->inDaylightTime(marchOne, status))
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errln("FAIL: Start rule broken");
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if (!zone->inDaylightTime(julyOne - 1000, status) ||
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zone->inDaylightTime(julyOne, status))
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errln("FAIL: End rule broken");
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zone->setStartYear(1991);
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if (zone->inDaylightTime(marchOne, status) ||
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zone->inDaylightTime(julyOne - 1000, status))
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errln("FAIL: Start year broken");
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failure(status, "TestRuleAPI");
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delete gc;
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delete zone;
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}
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void
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TimeZoneTest::findTransition(const TimeZone& tz,
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UDate min, UDate max) {
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UErrorCode ec = U_ZERO_ERROR;
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UnicodeString id,s;
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UBool startsInDST = tz.inDaylightTime(min, ec);
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if (failure(ec, "TimeZone::inDaylightTime")) return;
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if (tz.inDaylightTime(max, ec) == startsInDST) {
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logln("Error: " + tz.getID(id) + ".inDaylightTime(" + dateToString(min) + ") = " + (startsInDST?"TRUE":"FALSE") +
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", inDaylightTime(" + dateToString(max) + ") = " + (startsInDST?"TRUE":"FALSE"));
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return;
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}
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if (failure(ec, "TimeZone::inDaylightTime")) return;
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while ((max - min) > INTERVAL) {
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UDate mid = (min + max) / 2;
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if (tz.inDaylightTime(mid, ec) == startsInDST) {
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min = mid;
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} else {
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max = mid;
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}
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if (failure(ec, "TimeZone::inDaylightTime")) return;
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}
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min = 1000.0 * uprv_floor(min/1000.0);
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max = 1000.0 * uprv_floor(max/1000.0);
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logln(tz.getID(id) + " Before: " + min/1000 + " = " +
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dateToString(min,s,tz));
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logln(tz.getID(id) + " After: " + max/1000 + " = " +
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dateToString(max,s,tz));
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}
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void
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TimeZoneTest::testUsingBinarySearch(const TimeZone& tz,
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UDate min, UDate max,
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UDate expectedBoundary)
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{
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UErrorCode status = U_ZERO_ERROR;
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UBool startsInDST = tz.inDaylightTime(min, status);
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if (failure(status, "TimeZone::inDaylightTime")) return;
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if (tz.inDaylightTime(max, status) == startsInDST) {
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logln("Error: inDaylightTime(" + dateToString(max) + ") != " + ((!startsInDST)?"TRUE":"FALSE"));
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return;
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}
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if (failure(status, "TimeZone::inDaylightTime")) return;
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while ((max - min) > INTERVAL) {
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UDate mid = (min + max) / 2;
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if (tz.inDaylightTime(mid, status) == startsInDST) {
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min = mid;
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} else {
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max = mid;
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}
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if (failure(status, "TimeZone::inDaylightTime")) return;
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}
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logln(UnicodeString("Binary Search Before: ") + uprv_floor(0.5 + min) + " = " + dateToString(min));
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logln(UnicodeString("Binary Search After: ") + uprv_floor(0.5 + max) + " = " + dateToString(max));
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UDate mindelta = expectedBoundary - min;
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UDate maxdelta = max - expectedBoundary;
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if (mindelta >= 0 &&
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mindelta <= INTERVAL &&
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maxdelta >= 0 &&
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maxdelta <= INTERVAL)
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logln(UnicodeString("PASS: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
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else
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errln(UnicodeString("FAIL: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
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}
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const UDate TimeZoneTest::INTERVAL = 100;
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// ---------------------------------------------------------------------------------
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// -------------------------------------
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/**
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* Test the offset of the PRT timezone.
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*/
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void
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TimeZoneTest::TestPRTOffset()
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{
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TimeZone* tz = TimeZone::createTimeZone("PRT");
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if (tz == 0) {
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errln("FAIL: TimeZone(PRT) is null");
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}
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else {
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int32_t expectedHour = -4;
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double expectedOffset = (((double)expectedHour) * millisPerHour);
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double foundOffset = tz->getRawOffset();
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int32_t foundHour = (int32_t)foundOffset / millisPerHour;
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if (expectedOffset != foundOffset) {
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dataerrln("FAIL: Offset for PRT should be %d, found %d", expectedHour, foundHour);
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} else {
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logln("PASS: Offset for PRT should be %d, found %d", expectedHour, foundHour);
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}
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}
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delete tz;
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}
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// -------------------------------------
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/**
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* Regress a specific bug with a sequence of API calls.
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*/
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void
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TimeZoneTest::TestVariousAPI518()
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{
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UErrorCode status = U_ZERO_ERROR;
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TimeZone* time_zone = TimeZone::createTimeZone("PST");
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UDate d = date(97, UCAL_APRIL, 30);
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UnicodeString str;
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logln("The timezone is " + time_zone->getID(str));
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if (!time_zone->inDaylightTime(d, status)) dataerrln("FAIL: inDaylightTime returned FALSE");
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if (failure(status, "TimeZone::inDaylightTime", TRUE)) return;
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if (!time_zone->useDaylightTime()) dataerrln("FAIL: useDaylightTime returned FALSE");
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if (time_zone->getRawOffset() != - 8 * millisPerHour) dataerrln("FAIL: getRawOffset returned wrong value");
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GregorianCalendar *gc = new GregorianCalendar(status);
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if (U_FAILURE(status)) { errln("FAIL: Couldn't create GregorianCalendar"); return; }
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gc->setTime(d, status);
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if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::setTime failed"); return; }
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if (time_zone->getOffset(gc->AD, gc->get(UCAL_YEAR, status), gc->get(UCAL_MONTH, status),
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gc->get(UCAL_DATE, status), (uint8_t)gc->get(UCAL_DAY_OF_WEEK, status), 0, status) != - 7 * millisPerHour)
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dataerrln("FAIL: getOffset returned wrong value");
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if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::set failed"); return; }
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delete gc;
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delete time_zone;
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}
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// -------------------------------------
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/**
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* Test the call which retrieves the available IDs.
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*/
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void
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TimeZoneTest::TestGetAvailableIDs913()
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{
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UErrorCode ec = U_ZERO_ERROR;
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int32_t i;
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#ifdef U_USE_TIMEZONE_OBSOLETE_2_8
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// Test legacy API -- remove these tests when the corresponding API goes away (duh)
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int32_t numIDs = -1;
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const UnicodeString** ids = TimeZone::createAvailableIDs(numIDs);
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if (ids == 0 || numIDs < 1) {
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errln("FAIL: createAvailableIDs()");
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} else {
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UnicodeString buf("TimeZone::createAvailableIDs() = { ");
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for(i=0; i<numIDs; ++i) {
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if (i) buf.append(", ");
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buf.append(*ids[i]);
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}
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buf.append(" } ");
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logln(buf + numIDs);
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// we own the array; the caller owns the contained strings (yuck)
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uprv_free(ids);
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}
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numIDs = -1;
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ids = TimeZone::createAvailableIDs(-8*U_MILLIS_PER_HOUR, numIDs);
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if (ids == 0 || numIDs < 1) {
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errln("FAIL: createAvailableIDs(-8:00)");
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} else {
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UnicodeString buf("TimeZone::createAvailableIDs(-8:00) = { ");
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for(i=0; i<numIDs; ++i) {
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if (i) buf.append(", ");
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buf.append(*ids[i]);
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}
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buf.append(" } ");
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logln(buf + numIDs);
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// we own the array; the caller owns the contained strings (yuck)
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uprv_free(ids);
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}
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numIDs = -1;
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ids = TimeZone::createAvailableIDs("US", numIDs);
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if (ids == 0 || numIDs < 1) {
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errln("FAIL: createAvailableIDs(US) ids=%d, numIDs=%d", ids, numIDs);
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} else {
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UnicodeString buf("TimeZone::createAvailableIDs(US) = { ");
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for(i=0; i<numIDs; ++i) {
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if (i) buf.append(", ");
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buf.append(*ids[i]);
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}
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buf.append(" } ");
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logln(buf + numIDs);
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// we own the array; the caller owns the contained strings (yuck)
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uprv_free(ids);
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}
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#endif
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UnicodeString str;
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UnicodeString *buf = new UnicodeString("TimeZone::createEnumeration() = { ");
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int32_t s_length;
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StringEnumeration* s = TimeZone::createEnumeration();
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s_length = s->count(ec);
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for (i = 0; i < s_length;++i) {
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if (i > 0) *buf += ", ";
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if ((i & 1) == 0) {
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*buf += *s->snext(ec);
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} else {
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*buf += UnicodeString(s->next(NULL, ec), "");
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}
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if((i % 5) == 4) {
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// replace s with a clone of itself
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StringEnumeration *s2 = s->clone();
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if(s2 == NULL || s_length != s2->count(ec)) {
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errln("TimezoneEnumeration.clone() failed");
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} else {
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delete s;
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s = s2;
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}
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}
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}
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*buf += " };";
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logln(*buf);
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/* Confirm that the following zones can be retrieved: The first
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* zone, the last zone, and one in-between. This tests the binary
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* search through the system zone data.
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*/
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s->reset(ec);
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int32_t middle = s_length/2;
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for (i=0; i<s_length; ++i) {
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const UnicodeString* id = s->snext(ec);
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if (i==0 || i==middle || i==(s_length-1)) {
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TimeZone *z = TimeZone::createTimeZone(*id);
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if (z == 0) {
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errln(UnicodeString("FAIL: createTimeZone(") +
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*id + ") -> 0");
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} else if (z->getID(str) != *id) {
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errln(UnicodeString("FAIL: createTimeZone(") +
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*id + ") -> zone " + str);
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} else {
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logln(UnicodeString("OK: createTimeZone(") +
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*id + ") succeeded");
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}
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delete z;
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}
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}
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delete s;
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buf->truncate(0);
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*buf += "TimeZone::createEnumeration(GMT+01:00) = { ";
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s = TimeZone::createEnumeration(1 * U_MILLIS_PER_HOUR);
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s_length = s->count(ec);
|
|
for (i = 0; i < s_length;++i) {
|
|
if (i > 0) *buf += ", ";
|
|
*buf += *s->snext(ec);
|
|
}
|
|
delete s;
|
|
*buf += " };";
|
|
logln(*buf);
|
|
|
|
|
|
buf->truncate(0);
|
|
*buf += "TimeZone::createEnumeration(US) = { ";
|
|
|
|
s = TimeZone::createEnumeration("US");
|
|
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;
|
|
}
|
|
|
|
|
|
/**
|
|
* NOTE: As of ICU 2.8, this test confirms that the "tz.alias"
|
|
* file, used to build ICU alias zones, is working. It also
|
|
* looks at some genuine Olson compatibility IDs. [aliu]
|
|
*
|
|
* 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
|
|
*
|
|
* Added tests for additional zones and aliases from the icuzones file.
|
|
* Markus Scherer 2006-nov-06
|
|
*
|
|
* [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()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
// This test case is tzdata version sensitive.
|
|
UBool isNonReferenceTzdataVersion = FALSE;
|
|
const char *tzdataVer = TimeZone::getTZDataVersion(status);
|
|
if (failure(status, "getTZDataVersion")) return;
|
|
if (uprv_strcmp(tzdataVer, TimeZoneTest::REFERENCE_DATA_VERSION) != 0) {
|
|
// Note: We want to display a warning message here if
|
|
// REFERENCE_DATA_VERSION is out of date - so we
|
|
// do not forget to update the value before GA.
|
|
isNonReferenceTzdataVersion = TRUE;
|
|
logln(UnicodeString("Warning: Active tzdata version (") + tzdataVer +
|
|
") does not match the reference tzdata version ("
|
|
+ REFERENCE_DATA_VERSION + ") for this test case data.");
|
|
}
|
|
|
|
// Note: useDaylightTime returns true if DST is observed
|
|
// in the time zone in the current calendar year. The test
|
|
// data is valid for the date after the reference year below.
|
|
// If system clock is before the year, some test cases may
|
|
// fail.
|
|
GregorianCalendar cal(*TimeZone::getGMT(), status);
|
|
if (failure(status, "GregorianCalendar")) return;
|
|
cal.set(TimeZoneTest::REFERENCE_YEAR, UCAL_JANUARY, 2); // day 2 in GMT
|
|
|
|
UBool isDateBeforeReferenceYear = ucal_getNow() < cal.getTime(status);
|
|
if (failure(status, "Calendar::getTime")) return;
|
|
if (isDateBeforeReferenceYear) {
|
|
logln("Warning: Past time is set to the system clock. Some test cases may not return expected results.");
|
|
}
|
|
|
|
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, FALSE}, // updated Aug 2003 aliu
|
|
{"CST", -360, TRUE},
|
|
{"IET", -300, TRUE}, // updated Jan 2006 srl
|
|
{"EST", -300, FALSE}, // updated Aug 2003 aliu
|
|
{"PRT", -240, FALSE},
|
|
{"CNT", -210, TRUE},
|
|
{"AGT", -180, TRUE}, // updated by tzdata2007k
|
|
{"BET", -180, TRUE},
|
|
{"GMT", 0, FALSE},
|
|
{"UTC", 0, FALSE}, // ** srl: seems broken in C++
|
|
{"ECT", 60, TRUE},
|
|
{"MET", 60, TRUE}, // updated 12/3/99 aliu
|
|
{"ART", 120, TRUE},
|
|
{"EET", 120, TRUE},
|
|
{"CAT", 120, FALSE}, // Africa/Harare
|
|
{"EAT", 180, FALSE},
|
|
{"NET", 240, TRUE}, // updated 12/3/99 aliu
|
|
{"PLT", 300, FALSE}, // updated by 2008c - no DST after 2008
|
|
{"IST", 330, FALSE},
|
|
{"BST", 360, FALSE},
|
|
{"VST", 420, FALSE},
|
|
{"CTT", 480, FALSE}, // updated Aug 2003 aliu
|
|
{"JST", 540, FALSE},
|
|
{"ACT", 570, FALSE}, // updated Aug 2003 aliu
|
|
{"AET", 600, TRUE},
|
|
{"SST", 660, FALSE},
|
|
{"NST", 720, TRUE}, // Pacific/Auckland
|
|
|
|
// From icuzones:
|
|
{"Etc/Unknown", 0, FALSE},
|
|
|
|
{"SystemV/AST4ADT", -240, TRUE},
|
|
{"SystemV/EST5EDT", -300, TRUE},
|
|
{"SystemV/CST6CDT", -360, TRUE},
|
|
{"SystemV/MST7MDT", -420, TRUE},
|
|
{"SystemV/PST8PDT", -480, TRUE},
|
|
{"SystemV/YST9YDT", -540, TRUE},
|
|
{"SystemV/AST4", -240, FALSE},
|
|
{"SystemV/EST5", -300, FALSE},
|
|
{"SystemV/CST6", -360, FALSE},
|
|
{"SystemV/MST7", -420, FALSE},
|
|
{"SystemV/PST8", -480, FALSE},
|
|
{"SystemV/YST9", -540, FALSE},
|
|
{"SystemV/HST10", -600, FALSE},
|
|
|
|
{"",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 || (kReferenceList[i].offset != 0 && *tz == *TimeZone::getGMT())) {
|
|
errln("FAIL: Time Zone " + itsID + " does not exist!");
|
|
continue;
|
|
}
|
|
|
|
// Check daylight usage.
|
|
UBool usesDaylight = tz->useDaylightTime();
|
|
if (usesDaylight != kReferenceList[i].daylight) {
|
|
if (isNonReferenceTzdataVersion || isDateBeforeReferenceYear) {
|
|
logln("Warning: Time Zone " + itsID + " use daylight is " +
|
|
(usesDaylight?"TRUE":"FALSE") +
|
|
" but it should be " +
|
|
((kReferenceList[i].daylight)?"TRUE":"FALSE"));
|
|
} else {
|
|
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) {
|
|
if (isNonReferenceTzdataVersion || isDateBeforeReferenceYear) {
|
|
logln("FAIL: Time Zone " + itsID + " raw offset is " +
|
|
offsetInMinutes +
|
|
" but it should be " + kReferenceList[i].offset);
|
|
} else {
|
|
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 Mar 2007
|
|
"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; was Asia/Dacca
|
|
"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", # Defined as -05:00
|
|
// "HST", "Pacific/Honolulu", # Defined as -10:00
|
|
"IET", "America/Indianapolis",
|
|
"IST", "Asia/Calcutta",
|
|
"JST", "Asia/Tokyo",
|
|
// MET Asia/Tehran # MET is a standard UNIX zone
|
|
"MIT", "Pacific/Apia",
|
|
// "MST", "America/Denver", # Defined as -07:00
|
|
"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::formatOffset(int32_t offset, UnicodeString &rv) {
|
|
rv.remove();
|
|
UChar sign = 0x002B;
|
|
if (offset < 0) {
|
|
sign = 0x002D;
|
|
offset = -offset;
|
|
}
|
|
|
|
int32_t s = offset % 60;
|
|
offset /= 60;
|
|
int32_t m = offset % 60;
|
|
int32_t h = offset / 60;
|
|
|
|
rv += (UChar)(sign);
|
|
if (h >= 10) {
|
|
rv += (UChar)(0x0030 + (h/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (h%10));
|
|
|
|
rv += (UChar)0x003A; /* ':' */
|
|
if (m >= 10) {
|
|
rv += (UChar)(0x0030 + (m/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (m%10));
|
|
|
|
if (s) {
|
|
rv += (UChar)0x003A; /* ':' */
|
|
if (s >= 10) {
|
|
rv += (UChar)(0x0030 + (s/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (s%10));
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
/**
|
|
* Utility function for TestCustomParse, generating time zone ID
|
|
* string for the give offset.
|
|
*/
|
|
UnicodeString& TimeZoneTest::formatTZID(int32_t offset, UnicodeString &rv) {
|
|
rv.remove();
|
|
UChar sign = 0x002B;
|
|
if (offset < 0) {
|
|
sign = 0x002D;
|
|
offset = -offset;
|
|
}
|
|
|
|
int32_t s = offset % 60;
|
|
offset /= 60;
|
|
int32_t m = offset % 60;
|
|
int32_t h = offset / 60;
|
|
|
|
rv += "GMT";
|
|
rv += (UChar)(sign);
|
|
if (h >= 10) {
|
|
rv += (UChar)(0x0030 + (h/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (h%10));
|
|
rv += (UChar)0x003A;
|
|
if (m >= 10) {
|
|
rv += (UChar)(0x0030 + (m/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (m%10));
|
|
|
|
if (s) {
|
|
rv += (UChar)0x003A;
|
|
if (s >= 10) {
|
|
rv += (UChar)(0x0030 + (s/10));
|
|
} else {
|
|
rv += (UChar)0x0030;
|
|
}
|
|
rv += (UChar)(0x0030 + (s%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.
|
|
|
|
struct
|
|
{
|
|
const char *customId;
|
|
int32_t expectedOffset;
|
|
}
|
|
kData[] =
|
|
{
|
|
// ID Expected offset in seconds
|
|
{"GMT", kUnparseable}, //Isn't custom. [returns normal GMT]
|
|
{"GMT-YOUR.AD.HERE", kUnparseable},
|
|
{"GMT0", kUnparseable},
|
|
{"GMT+0", (0)},
|
|
{"GMT+1", (1*60*60)},
|
|
{"GMT-0030", (-30*60)},
|
|
{"GMT+15:99", kUnparseable},
|
|
{"GMT+", kUnparseable},
|
|
{"GMT-", kUnparseable},
|
|
{"GMT+0:", kUnparseable},
|
|
{"GMT-:", kUnparseable},
|
|
{"GMT-YOUR.AD.HERE", kUnparseable},
|
|
{"GMT+0010", (10*60)}, // Interpret this as 00:10
|
|
{"GMT-10", (-10*60*60)},
|
|
{"GMT+30", kUnparseable},
|
|
{"GMT-3:30", (-(3*60+30)*60)},
|
|
{"GMT-230", (-(2*60+30)*60)},
|
|
{"GMT+05:13:05", ((5*60+13)*60+5)},
|
|
{"GMT-71023", (-((7*60+10)*60+23))},
|
|
{"GMT+01:23:45:67", kUnparseable},
|
|
{"GMT+01:234", kUnparseable},
|
|
{"GMT-2:31:123", kUnparseable},
|
|
{"GMT+3:75", kUnparseable},
|
|
{"GMT-01010101", kUnparseable},
|
|
{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;
|
|
|
|
if (dynamic_cast<OlsonTimeZone *>(zone) != NULL) {
|
|
logln(id + " -> Olson time zone");
|
|
} else {
|
|
zone->getID(itsID);
|
|
int32_t ioffset = zone->getRawOffset()/1000;
|
|
UnicodeString offset, expectedID;
|
|
formatOffset(ioffset, offset);
|
|
formatTZID(ioffset, expectedID);
|
|
logln(id + " -> " + itsID + " " + offset);
|
|
if (exp == kUnparseable && itsID != "GMT") {
|
|
errln("Expected parse failure for " + id +
|
|
", got offset of " + offset +
|
|
", id " + itsID);
|
|
}
|
|
// JDK 1.3 creates custom zones with the ID "Custom"
|
|
// JDK 1.4 creates custom zones with IDs of the form "GMT+02:00"
|
|
// ICU creates custom zones with IDs of the form "GMT+02:00"
|
|
else if (exp != kUnparseable && (ioffset != exp || itsID != expectedID)) {
|
|
dataerrln("Expected offset of " + formatOffset(exp, temp) +
|
|
", id " + expectedID +
|
|
", for " + id +
|
|
", got offset of " + offset +
|
|
", id " + itsID);
|
|
}
|
|
}
|
|
delete zone;
|
|
}
|
|
}
|
|
|
|
void
|
|
TimeZoneTest::TestAliasedNames()
|
|
{
|
|
struct {
|
|
const char *from;
|
|
const char *to;
|
|
} kData[] = {
|
|
/* Generated by org.unicode.cldr.tool.CountItems */
|
|
|
|
/* zoneID, canonical zoneID */
|
|
{"Africa/Timbuktu", "Africa/Bamako"},
|
|
{"America/Argentina/Buenos_Aires", "America/Buenos_Aires"},
|
|
{"America/Argentina/Catamarca", "America/Catamarca"},
|
|
{"America/Argentina/ComodRivadavia", "America/Catamarca"},
|
|
{"America/Argentina/Cordoba", "America/Cordoba"},
|
|
{"America/Argentina/Jujuy", "America/Jujuy"},
|
|
{"America/Argentina/Mendoza", "America/Mendoza"},
|
|
{"America/Atka", "America/Adak"},
|
|
{"America/Ensenada", "America/Tijuana"},
|
|
{"America/Fort_Wayne", "America/Indiana/Indianapolis"},
|
|
{"America/Indianapolis", "America/Indiana/Indianapolis"},
|
|
{"America/Knox_IN", "America/Indiana/Knox"},
|
|
{"America/Louisville", "America/Kentucky/Louisville"},
|
|
{"America/Porto_Acre", "America/Rio_Branco"},
|
|
{"America/Rosario", "America/Cordoba"},
|
|
{"America/Virgin", "America/St_Thomas"},
|
|
{"Asia/Ashkhabad", "Asia/Ashgabat"},
|
|
{"Asia/Chungking", "Asia/Chongqing"},
|
|
{"Asia/Dacca", "Asia/Dhaka"},
|
|
{"Asia/Istanbul", "Europe/Istanbul"},
|
|
{"Asia/Macao", "Asia/Macau"},
|
|
{"Asia/Tel_Aviv", "Asia/Jerusalem"},
|
|
{"Asia/Thimbu", "Asia/Thimphu"},
|
|
{"Asia/Ujung_Pandang", "Asia/Makassar"},
|
|
{"Asia/Ulan_Bator", "Asia/Ulaanbaatar"},
|
|
{"Australia/ACT", "Australia/Sydney"},
|
|
{"Australia/Canberra", "Australia/Sydney"},
|
|
{"Australia/LHI", "Australia/Lord_Howe"},
|
|
{"Australia/NSW", "Australia/Sydney"},
|
|
{"Australia/North", "Australia/Darwin"},
|
|
{"Australia/Queensland", "Australia/Brisbane"},
|
|
{"Australia/South", "Australia/Adelaide"},
|
|
{"Australia/Tasmania", "Australia/Hobart"},
|
|
{"Australia/Victoria", "Australia/Melbourne"},
|
|
{"Australia/West", "Australia/Perth"},
|
|
{"Australia/Yancowinna", "Australia/Broken_Hill"},
|
|
{"Brazil/Acre", "America/Rio_Branco"},
|
|
{"Brazil/DeNoronha", "America/Noronha"},
|
|
{"Brazil/East", "America/Sao_Paulo"},
|
|
{"Brazil/West", "America/Manaus"},
|
|
{"Canada/Atlantic", "America/Halifax"},
|
|
{"Canada/Central", "America/Winnipeg"},
|
|
{"Canada/East-Saskatchewan", "America/Regina"},
|
|
{"Canada/Eastern", "America/Toronto"},
|
|
{"Canada/Mountain", "America/Edmonton"},
|
|
{"Canada/Newfoundland", "America/St_Johns"},
|
|
{"Canada/Pacific", "America/Vancouver"},
|
|
{"Canada/Saskatchewan", "America/Regina"},
|
|
{"Canada/Yukon", "America/Whitehorse"},
|
|
{"Chile/Continental", "America/Santiago"},
|
|
{"Chile/EasterIsland", "Pacific/Easter"},
|
|
{"Cuba", "America/Havana"},
|
|
{"Egypt", "Africa/Cairo"},
|
|
{"Eire", "Europe/Dublin"},
|
|
{"Etc/GMT+0", "Etc/GMT"},
|
|
{"Etc/GMT-0", "Etc/GMT"},
|
|
{"Etc/GMT0", "Etc/GMT"},
|
|
{"Etc/Greenwich", "Etc/GMT"},
|
|
{"Etc/UCT", "Etc/GMT"},
|
|
{"Etc/UTC", "Etc/GMT"},
|
|
{"Etc/Universal", "Etc/GMT"},
|
|
{"Etc/Zulu", "Etc/GMT"},
|
|
{"Europe/Belfast", "Europe/London"},
|
|
{"Europe/Nicosia", "Asia/Nicosia"},
|
|
{"Europe/Tiraspol", "Europe/Chisinau"},
|
|
{"GB", "Europe/London"},
|
|
{"GB-Eire", "Europe/London"},
|
|
{"GMT", "Etc/GMT"},
|
|
{"GMT+0", "Etc/GMT"},
|
|
{"GMT-0", "Etc/GMT"},
|
|
{"GMT0", "Etc/GMT"},
|
|
{"Greenwich", "Etc/GMT"},
|
|
{"Hongkong", "Asia/Hong_Kong"},
|
|
{"Iceland", "Atlantic/Reykjavik"},
|
|
{"Iran", "Asia/Tehran"},
|
|
{"Israel", "Asia/Jerusalem"},
|
|
{"Jamaica", "America/Jamaica"},
|
|
{"Japan", "Asia/Tokyo"},
|
|
{"Kwajalein", "Pacific/Kwajalein"},
|
|
{"Libya", "Africa/Tripoli"},
|
|
{"Mexico/BajaNorte", "America/Tijuana"},
|
|
{"Mexico/BajaSur", "America/Mazatlan"},
|
|
{"Mexico/General", "America/Mexico_City"},
|
|
{"NZ", "Pacific/Auckland"},
|
|
{"NZ-CHAT", "Pacific/Chatham"},
|
|
{"Navajo", "America/Shiprock"},
|
|
{"PRC", "Asia/Shanghai"},
|
|
{"Pacific/Samoa", "Pacific/Pago_Pago"},
|
|
{"Pacific/Yap", "Pacific/Truk"},
|
|
{"Poland", "Europe/Warsaw"},
|
|
{"Portugal", "Europe/Lisbon"},
|
|
{"ROC", "Asia/Taipei"},
|
|
{"ROK", "Asia/Seoul"},
|
|
{"Singapore", "Asia/Singapore"},
|
|
{"Turkey", "Europe/Istanbul"},
|
|
{"UCT", "Etc/GMT"},
|
|
{"US/Alaska", "America/Anchorage"},
|
|
{"US/Aleutian", "America/Adak"},
|
|
{"US/Arizona", "America/Phoenix"},
|
|
{"US/Central", "America/Chicago"},
|
|
{"US/East-Indiana", "America/Indiana/Indianapolis"},
|
|
{"US/Eastern", "America/New_York"},
|
|
{"US/Hawaii", "Pacific/Honolulu"},
|
|
{"US/Indiana-Starke", "America/Indiana/Knox"},
|
|
{"US/Michigan", "America/Detroit"},
|
|
{"US/Mountain", "America/Denver"},
|
|
{"US/Pacific", "America/Los_Angeles"},
|
|
{"US/Pacific-New", "America/Los_Angeles"},
|
|
{"US/Samoa", "Pacific/Pago_Pago"},
|
|
{"UTC", "Etc/GMT"},
|
|
{"Universal", "Etc/GMT"},
|
|
{"W-SU", "Europe/Moscow"},
|
|
{"Zulu", "Etc/GMT"},
|
|
/* Total: 113 */
|
|
|
|
};
|
|
|
|
TimeZone::EDisplayType styles[] = { TimeZone::SHORT, TimeZone::LONG };
|
|
UBool useDst[] = { FALSE, TRUE };
|
|
int32_t noLoc = uloc_countAvailable();
|
|
|
|
int32_t i, j, k, loc;
|
|
UnicodeString fromName, toName;
|
|
TimeZone *from = NULL, *to = NULL;
|
|
for(i = 0; i < (int32_t)(sizeof(kData)/sizeof(kData[0])); i++) {
|
|
from = TimeZone::createTimeZone(kData[i].from);
|
|
to = TimeZone::createTimeZone(kData[i].to);
|
|
if(!from->hasSameRules(*to)) {
|
|
errln("different at %i\n", i);
|
|
}
|
|
if(!quick) {
|
|
for(loc = 0; loc < noLoc; loc++) {
|
|
const char* locale = uloc_getAvailable(loc);
|
|
for(j = 0; j < (int32_t)(sizeof(styles)/sizeof(styles[0])); j++) {
|
|
for(k = 0; k < (int32_t)(sizeof(useDst)/sizeof(useDst[0])); k++) {
|
|
fromName.remove();
|
|
toName.remove();
|
|
from->getDisplayName(useDst[k], styles[j],locale, fromName);
|
|
to->getDisplayName(useDst[k], styles[j], locale, toName);
|
|
if(fromName.compare(toName) != 0) {
|
|
errln("Fail: Expected "+toName+" but got " + prettify(fromName)
|
|
+ " for locale: " + locale + " index: "+ loc
|
|
+ " to id "+ kData[i].to
|
|
+ " from id " + kData[i].from);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
fromName.remove();
|
|
toName.remove();
|
|
from->getDisplayName(fromName);
|
|
to->getDisplayName(toName);
|
|
if(fromName.compare(toName) != 0) {
|
|
errln("Fail: Expected "+toName+" but got " + fromName);
|
|
}
|
|
}
|
|
delete from;
|
|
delete to;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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)
|
|
dataerrln("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::SHORT_GENERIC, "PT"},
|
|
{TRUE, TimeZone::SHORT_GENERIC, "PT"},
|
|
{FALSE, TimeZone::LONG_GENERIC, "Pacific Time"},
|
|
{TRUE, TimeZone::LONG_GENERIC, "Pacific Time"},
|
|
|
|
{FALSE, TimeZone::SHORT_GMT, "-0800"},
|
|
{TRUE, TimeZone::SHORT_GMT, "-0700"},
|
|
{FALSE, TimeZone::LONG_GMT, "GMT-08:00"},
|
|
{TRUE, TimeZone::LONG_GMT, "GMT-07:00"},
|
|
|
|
{FALSE, TimeZone::SHORT_COMMONLY_USED, "PST"},
|
|
{TRUE, TimeZone::SHORT_COMMONLY_USED, "PDT"},
|
|
{FALSE, TimeZone::GENERIC_LOCATION, "United States (Los Angeles)"},
|
|
{TRUE, TimeZone::GENERIC_LOCATION, "United States (Los Angeles)"},
|
|
|
|
{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)
|
|
dataerrln("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)
|
|
dataerrln("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;
|
|
if (zone2->inDaylightTime(UDate(0), status)) {
|
|
inDaylight = UnicodeString("TRUE");
|
|
} else {
|
|
inDaylight = UnicodeString("FALSE");
|
|
}
|
|
logln(UnicodeString("Modified PST inDaylightTime->") + inDaylight );
|
|
if(U_FAILURE(status))
|
|
{
|
|
dataerrln("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)
|
|
dataerrln("Fail: Expected \"Pacific Standard Time\"");
|
|
|
|
// Make sure we get the default display format for Locales
|
|
// with no display name data.
|
|
Locale mt_MT("mt_MT");
|
|
name.remove();
|
|
name = zone->getDisplayName(mt_MT,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(mt_MT)->" + 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(NULL,
|
|
Locale::getEnglish(), status);
|
|
if(U_FAILURE(status))
|
|
dataerrln("Couldn't get ResourceBundle for en - %s", u_errorName(status));
|
|
|
|
ResourceBundle mtRB(NULL,
|
|
mt_MT, status);
|
|
//if(U_FAILURE(status))
|
|
// errln("Couldn't get ResourceBundle for mt_MT");
|
|
|
|
UBool noZH = U_FAILURE(status);
|
|
|
|
if (noZH) {
|
|
logln("Warning: Not testing the mt_MT behavior because resource is absent");
|
|
if (name != "Pacific Standard Time")
|
|
dataerrln("Fail: Expected Pacific Standard Time");
|
|
}
|
|
|
|
|
|
if (name.compare("GMT-08:00") &&
|
|
name.compare("GMT-8:00") &&
|
|
name.compare("GMT-0800") &&
|
|
name.compare("GMT-800")) {
|
|
dataerrln(UnicodeString("Fail: Expected GMT-08:00 or something similar for PST in mt_MT but got ") + name );
|
|
dataerrln("************************************************************");
|
|
dataerrln("THE ABOVE FAILURE MAY JUST MEAN THE LOCALE DATA HAS CHANGED");
|
|
dataerrln("************************************************************");
|
|
}
|
|
|
|
// 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"))
|
|
dataerrln("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"))
|
|
dataerrln("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.");
|
|
}
|
|
|
|
void TimeZoneTest::TestFractionalDST() {
|
|
const char* tzName = "Australia/Lord_Howe"; // 30 min offset
|
|
TimeZone* tz_icu = TimeZone::createTimeZone(tzName);
|
|
int dst_icu = tz_icu->getDSTSavings();
|
|
UnicodeString id;
|
|
int32_t expected = 1800000;
|
|
if (expected != dst_icu) {
|
|
dataerrln(UnicodeString("java reports dst savings of ") + expected +
|
|
" but icu reports " + dst_icu +
|
|
" for tz " + tz_icu->getID(id));
|
|
} else {
|
|
logln(UnicodeString("both java and icu report dst savings of ") + expected + " for tz " + tz_icu->getID(id));
|
|
}
|
|
delete tz_icu;
|
|
}
|
|
|
|
/**
|
|
* 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) {
|
|
dataerrln("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;
|
|
}
|
|
|
|
void TimeZoneTest::TestHistorical() {
|
|
const int32_t H = U_MILLIS_PER_HOUR;
|
|
struct {
|
|
const char* id;
|
|
int32_t time; // epoch seconds
|
|
int32_t offset; // total offset (millis)
|
|
} DATA[] = {
|
|
// Add transition points (before/after) as desired to test historical
|
|
// behavior.
|
|
{"America/Los_Angeles", 638963999, -8*H}, // Sun Apr 01 01:59:59 GMT-08:00 1990
|
|
{"America/Los_Angeles", 638964000, -7*H}, // Sun Apr 01 03:00:00 GMT-07:00 1990
|
|
{"America/Los_Angeles", 657104399, -7*H}, // Sun Oct 28 01:59:59 GMT-07:00 1990
|
|
{"America/Los_Angeles", 657104400, -8*H}, // Sun Oct 28 01:00:00 GMT-08:00 1990
|
|
{"America/Goose_Bay", -116445601, -4*H}, // Sun Apr 24 01:59:59 GMT-04:00 1966
|
|
{"America/Goose_Bay", -116445600, -3*H}, // Sun Apr 24 03:00:00 GMT-03:00 1966
|
|
{"America/Goose_Bay", -100119601, -3*H}, // Sun Oct 30 01:59:59 GMT-03:00 1966
|
|
{"America/Goose_Bay", -100119600, -4*H}, // Sun Oct 30 01:00:00 GMT-04:00 1966
|
|
{"America/Goose_Bay", -84391201, -4*H}, // Sun Apr 30 01:59:59 GMT-04:00 1967
|
|
{"America/Goose_Bay", -84391200, -3*H}, // Sun Apr 30 03:00:00 GMT-03:00 1967
|
|
{"America/Goose_Bay", -68670001, -3*H}, // Sun Oct 29 01:59:59 GMT-03:00 1967
|
|
{"America/Goose_Bay", -68670000, -4*H}, // Sun Oct 29 01:00:00 GMT-04:00 1967
|
|
{0, 0, 0}
|
|
};
|
|
|
|
for (int32_t i=0; DATA[i].id!=0; ++i) {
|
|
const char* id = DATA[i].id;
|
|
TimeZone *tz = TimeZone::createTimeZone(id);
|
|
UnicodeString s;
|
|
if (tz == 0) {
|
|
errln("FAIL: Cannot create %s", id);
|
|
} else if (tz->getID(s) != UnicodeString(id)) {
|
|
dataerrln((UnicodeString)"FAIL: createTimeZone(" + id + ") => " + s);
|
|
} else {
|
|
UErrorCode ec = U_ZERO_ERROR;
|
|
int32_t raw, dst;
|
|
UDate when = (double) DATA[i].time * U_MILLIS_PER_SECOND;
|
|
tz->getOffset(when, FALSE, raw, dst, ec);
|
|
if (U_FAILURE(ec)) {
|
|
errln("FAIL: getOffset");
|
|
} else if ((raw+dst) != DATA[i].offset) {
|
|
errln((UnicodeString)"FAIL: " + DATA[i].id + ".getOffset(" +
|
|
//when + " = " +
|
|
dateToString(when) + ") => " +
|
|
raw + ", " + dst);
|
|
} else {
|
|
logln((UnicodeString)"Ok: " + DATA[i].id + ".getOffset(" +
|
|
//when + " = " +
|
|
dateToString(when) + ") => " +
|
|
raw + ", " + dst);
|
|
}
|
|
}
|
|
delete tz;
|
|
}
|
|
}
|
|
|
|
void TimeZoneTest::TestEquivalentIDs() {
|
|
int32_t n = TimeZone::countEquivalentIDs("PST");
|
|
if (n < 2) {
|
|
dataerrln((UnicodeString)"FAIL: countEquivalentIDs(PST) = " + n);
|
|
} else {
|
|
UBool sawLA = FALSE;
|
|
for (int32_t i=0; i<n; ++i) {
|
|
UnicodeString id = TimeZone::getEquivalentID("PST", i);
|
|
logln((UnicodeString)"" + i + " : " + id);
|
|
if (id == UnicodeString("America/Los_Angeles")) {
|
|
sawLA = TRUE;
|
|
}
|
|
}
|
|
if (!sawLA) {
|
|
errln("FAIL: America/Los_Angeles should be in the list");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test that a transition at the end of February is handled correctly.
|
|
void TimeZoneTest::TestFebruary() {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
// Time zone with daylight savings time from the first Sunday in November
|
|
// to the last Sunday in February.
|
|
// Similar to the new rule for Brazil (Sao Paulo) in tzdata2006n.
|
|
//
|
|
// Note: In tzdata2007h, the rule had changed, so no actual zones uses
|
|
// lastSun in Feb anymore.
|
|
SimpleTimeZone tz1(-3 * U_MILLIS_PER_HOUR, // raw offset: 3h before (west of) GMT
|
|
UNICODE_STRING("nov-feb", 7),
|
|
UCAL_NOVEMBER, 1, UCAL_SUNDAY, // start: November, first, Sunday
|
|
0, // midnight wall time
|
|
UCAL_FEBRUARY, -1, UCAL_SUNDAY, // end: February, last, Sunday
|
|
0, // midnight wall time
|
|
status);
|
|
if (U_FAILURE(status)) {
|
|
errln("Unable to create the SimpleTimeZone(nov-feb): %s", u_errorName(status));
|
|
return;
|
|
}
|
|
|
|
// Now hardcode the same rules as for Brazil in tzdata 2006n, so that
|
|
// we cover the intended code even when in the future zoneinfo hardcodes
|
|
// these transition dates.
|
|
SimpleTimeZone tz2(-3 * U_MILLIS_PER_HOUR, // raw offset: 3h before (west of) GMT
|
|
UNICODE_STRING("nov-feb2", 8),
|
|
UCAL_NOVEMBER, 1, -UCAL_SUNDAY, // start: November, 1 or after, Sunday
|
|
0, // midnight wall time
|
|
UCAL_FEBRUARY, -29, -UCAL_SUNDAY,// end: February, 29 or before, Sunday
|
|
0, // midnight wall time
|
|
status);
|
|
if (U_FAILURE(status)) {
|
|
errln("Unable to create the SimpleTimeZone(nov-feb2): %s", u_errorName(status));
|
|
return;
|
|
}
|
|
|
|
// Gregorian calendar with the UTC time zone for getting sample test date/times.
|
|
GregorianCalendar gc(*TimeZone::getGMT(), status);
|
|
if (U_FAILURE(status)) {
|
|
dataerrln("Unable to create the UTC calendar: %s", u_errorName(status));
|
|
return;
|
|
}
|
|
|
|
struct {
|
|
// UTC time.
|
|
int32_t year, month, day, hour, minute, second;
|
|
// Expected time zone offset in hours after GMT (negative=before GMT).
|
|
int32_t offsetHours;
|
|
} data[] = {
|
|
{ 2006, UCAL_NOVEMBER, 5, 02, 59, 59, -3 },
|
|
{ 2006, UCAL_NOVEMBER, 5, 03, 00, 00, -2 },
|
|
{ 2007, UCAL_FEBRUARY, 25, 01, 59, 59, -2 },
|
|
{ 2007, UCAL_FEBRUARY, 25, 02, 00, 00, -3 },
|
|
|
|
{ 2007, UCAL_NOVEMBER, 4, 02, 59, 59, -3 },
|
|
{ 2007, UCAL_NOVEMBER, 4, 03, 00, 00, -2 },
|
|
{ 2008, UCAL_FEBRUARY, 24, 01, 59, 59, -2 },
|
|
{ 2008, UCAL_FEBRUARY, 24, 02, 00, 00, -3 },
|
|
|
|
{ 2008, UCAL_NOVEMBER, 2, 02, 59, 59, -3 },
|
|
{ 2008, UCAL_NOVEMBER, 2, 03, 00, 00, -2 },
|
|
{ 2009, UCAL_FEBRUARY, 22, 01, 59, 59, -2 },
|
|
{ 2009, UCAL_FEBRUARY, 22, 02, 00, 00, -3 },
|
|
|
|
{ 2009, UCAL_NOVEMBER, 1, 02, 59, 59, -3 },
|
|
{ 2009, UCAL_NOVEMBER, 1, 03, 00, 00, -2 },
|
|
{ 2010, UCAL_FEBRUARY, 28, 01, 59, 59, -2 },
|
|
{ 2010, UCAL_FEBRUARY, 28, 02, 00, 00, -3 }
|
|
};
|
|
|
|
TimeZone *timezones[] = { &tz1, &tz2 };
|
|
|
|
TimeZone *tz;
|
|
UDate dt;
|
|
int32_t t, i, raw, dst;
|
|
for (t = 0; t < LENGTHOF(timezones); ++t) {
|
|
tz = timezones[t];
|
|
for (i = 0; i < LENGTHOF(data); ++i) {
|
|
gc.set(data[i].year, data[i].month, data[i].day,
|
|
data[i].hour, data[i].minute, data[i].second);
|
|
dt = gc.getTime(status);
|
|
if (U_FAILURE(status)) {
|
|
errln("test case %d.%d: bad date/time %04d-%02d-%02d %02d:%02d:%02d",
|
|
t, i,
|
|
data[i].year, data[i].month + 1, data[i].day,
|
|
data[i].hour, data[i].minute, data[i].second);
|
|
status = U_ZERO_ERROR;
|
|
continue;
|
|
}
|
|
tz->getOffset(dt, FALSE, raw, dst, status);
|
|
if (U_FAILURE(status)) {
|
|
errln("test case %d.%d: tz.getOffset(%04d-%02d-%02d %02d:%02d:%02d) fails: %s",
|
|
t, i,
|
|
data[i].year, data[i].month + 1, data[i].day,
|
|
data[i].hour, data[i].minute, data[i].second,
|
|
u_errorName(status));
|
|
status = U_ZERO_ERROR;
|
|
} else if ((raw + dst) != data[i].offsetHours * U_MILLIS_PER_HOUR) {
|
|
errln("test case %d.%d: tz.getOffset(%04d-%02d-%02d %02d:%02d:%02d) returns %d+%d != %d",
|
|
t, i,
|
|
data[i].year, data[i].month + 1, data[i].day,
|
|
data[i].hour, data[i].minute, data[i].second,
|
|
raw, dst, data[i].offsetHours * U_MILLIS_PER_HOUR);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
void TimeZoneTest::TestCanonicalID() {
|
|
|
|
// Some canonical IDs in CLDR are defined as "Link"
|
|
// in Olson tzdata.
|
|
static const struct {
|
|
const char *alias;
|
|
const char *zone;
|
|
} excluded1[] = {
|
|
{"America/Shiprock", "America/Denver"}, // America/Shiprock is defined as a Link to America/Denver in tzdata
|
|
{"America/Marigot", "America/Guadeloupe"},
|
|
{"America/St_Barthelemy", "America/Guadeloupe"},
|
|
{"Antarctica/South_Pole", "Antarctica/McMurdo"},
|
|
{"Atlantic/Jan_Mayen", "Europe/Oslo"},
|
|
{"Arctic/Longyearbyen", "Europe/Oslo"},
|
|
{"Europe/Guernsey", "Europe/London"},
|
|
{"Europe/Isle_of_Man", "Europe/London"},
|
|
{"Europe/Jersey", "Europe/London"},
|
|
{"Europe/Ljubljana", "Europe/Belgrade"},
|
|
{"Europe/Podgorica", "Europe/Belgrade"},
|
|
{"Europe/Sarajevo", "Europe/Belgrade"},
|
|
{"Europe/Skopje", "Europe/Belgrade"},
|
|
{"Europe/Zagreb", "Europe/Belgrade"},
|
|
{"Europe/Bratislava", "Europe/Prague"},
|
|
{"Europe/Mariehamn", "Europe/Helsinki"},
|
|
{"Europe/San_Marino", "Europe/Rome"},
|
|
{"Europe/Vatican", "Europe/Rome"},
|
|
{0, 0}
|
|
};
|
|
|
|
// Following IDs are aliases of Etc/GMT in CLDR,
|
|
// but Olson tzdata has 3 independent definitions
|
|
// for Etc/GMT, Etc/UTC, Etc/UCT.
|
|
// Until we merge them into one equivalent group
|
|
// in zoneinfo.res, we exclude them in the test
|
|
// below.
|
|
static const char* excluded2[] = {
|
|
"Etc/UCT", "UCT",
|
|
"Etc/UTC", "UTC",
|
|
"Etc/Universal", "Universal",
|
|
"Etc/Zulu", "Zulu", 0
|
|
};
|
|
|
|
// Walk through equivalency groups
|
|
UErrorCode ec = U_ZERO_ERROR;
|
|
int32_t s_length, i, j, k;
|
|
StringEnumeration* s = TimeZone::createEnumeration();
|
|
UnicodeString canonicalID, tmpCanonical;
|
|
s_length = s->count(ec);
|
|
for (i = 0; i < s_length;++i) {
|
|
const UnicodeString *tzid = s->snext(ec);
|
|
int32_t nEquiv = TimeZone::countEquivalentIDs(*tzid);
|
|
if (nEquiv == 0) {
|
|
continue;
|
|
}
|
|
UBool bFoundCanonical = FALSE;
|
|
// Make sure getCanonicalID returns the exact same result
|
|
// for all entries within a same equivalency group with some
|
|
// exceptions listed in exluded1.
|
|
// Also, one of them must be canonical id.
|
|
for (j = 0; j < nEquiv; j++) {
|
|
UnicodeString tmp = TimeZone::getEquivalentID(*tzid, j);
|
|
TimeZone::getCanonicalID(tmp, tmpCanonical, ec);
|
|
if (U_FAILURE(ec)) {
|
|
errln((UnicodeString)"FAIL: getCanonicalID(" + tmp + ") failed.");
|
|
ec = U_ZERO_ERROR;
|
|
continue;
|
|
}
|
|
// Some exceptional cases
|
|
for (k = 0; excluded1[k].alias != 0; k++) {
|
|
if (tmpCanonical == excluded1[k].alias) {
|
|
tmpCanonical = excluded1[k].zone;
|
|
break;
|
|
}
|
|
}
|
|
if (j == 0) {
|
|
canonicalID = tmpCanonical;
|
|
} else if (canonicalID != tmpCanonical) {
|
|
errln("FAIL: getCanonicalID(" + tmp + ") returned " + tmpCanonical + " expected:" + canonicalID);
|
|
}
|
|
|
|
if (canonicalID == tmp) {
|
|
bFoundCanonical = TRUE;
|
|
}
|
|
}
|
|
// At least one ID in an equvalency group must match the
|
|
// canonicalID
|
|
if (bFoundCanonical == FALSE) {
|
|
// test exclusion because of differences between Olson tzdata and CLDR
|
|
UBool isExcluded = FALSE;
|
|
for (k = 0; excluded2[k] != 0; k++) {
|
|
if (*tzid == UnicodeString(excluded2[k])) {
|
|
isExcluded = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
if (isExcluded) {
|
|
continue;
|
|
}
|
|
errln((UnicodeString)"FAIL: No timezone ids match the canonical ID " + canonicalID);
|
|
}
|
|
}
|
|
delete s;
|
|
|
|
// Testing some special cases
|
|
static const struct {
|
|
const char *id;
|
|
const char *expected;
|
|
UBool isSystem;
|
|
} data[] = {
|
|
{"GMT-03", "GMT-03:00", FALSE},
|
|
{"GMT+4", "GMT+04:00", FALSE},
|
|
{"GMT-055", "GMT-00:55", FALSE},
|
|
{"GMT+430", "GMT+04:30", FALSE},
|
|
{"GMT-12:15", "GMT-12:15", FALSE},
|
|
{"GMT-091015", "GMT-09:10:15", FALSE},
|
|
{"GMT+1:90", 0, FALSE},
|
|
{"America/Argentina/Buenos_Aires", "America/Buenos_Aires", TRUE},
|
|
{"bogus", 0, FALSE},
|
|
{"", 0, FALSE},
|
|
{0, 0, FALSE}
|
|
};
|
|
|
|
UBool isSystemID;
|
|
for (i = 0; data[i].id != 0; i++) {
|
|
TimeZone::getCanonicalID(UnicodeString(data[i].id), canonicalID, isSystemID, ec);
|
|
if (U_FAILURE(ec)) {
|
|
if (ec != U_ILLEGAL_ARGUMENT_ERROR || data[i].expected != 0) {
|
|
errln((UnicodeString)"FAIL: getCanonicalID(\"" + data[i].id
|
|
+ "\") returned status U_ILLEGAL_ARGUMENT_ERROR");
|
|
}
|
|
ec = U_ZERO_ERROR;
|
|
continue;
|
|
}
|
|
if (canonicalID != data[i].expected) {
|
|
dataerrln((UnicodeString)"FAIL: getCanonicalID(\"" + data[i].id
|
|
+ "\") returned " + canonicalID + " - expected: " + data[i].expected);
|
|
}
|
|
if (isSystemID != data[i].isSystem) {
|
|
dataerrln((UnicodeString)"FAIL: getCanonicalID(\"" + data[i].id
|
|
+ "\") set " + isSystemID + " to isSystemID");
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Test Display Names, choosing zones and lcoales where there are multiple
|
|
// meta-zones defined.
|
|
//
|
|
static struct {
|
|
const char *zoneName;
|
|
const char *localeName;
|
|
UBool summerTime;
|
|
TimeZone::EDisplayType style;
|
|
const char *expectedDisplayName; }
|
|
zoneDisplayTestData [] = {
|
|
// zone id locale summer format expected display name
|
|
{"Europe/London", "en", FALSE, TimeZone::SHORT, "GMT"},
|
|
{"Europe/London", "en", FALSE, TimeZone::LONG, "Greenwich Mean Time"},
|
|
{"Europe/London", "en", TRUE, TimeZone::SHORT, "GMT+01:00" /*"BST"*/},
|
|
{"Europe/London", "en", TRUE, TimeZone::LONG, "British Summer Time"},
|
|
|
|
{"America/Anchorage", "en", FALSE, TimeZone::SHORT, "AKST"},
|
|
{"America/Anchorage", "en", FALSE, TimeZone::LONG, "Alaska Standard Time"},
|
|
{"America/Anchorage", "en", TRUE, TimeZone::SHORT, "AKDT"},
|
|
{"America/Anchorage", "en", TRUE, TimeZone::LONG, "Alaska Daylight Time"},
|
|
|
|
// Southern Hemisphere, all data from meta:Australia_Western
|
|
{"Australia/Perth", "en", FALSE, TimeZone::SHORT, "GMT+08:00"/*"AWST"*/},
|
|
{"Australia/Perth", "en", FALSE, TimeZone::LONG, "Australian Western Standard Time"},
|
|
{"Australia/Perth", "en", TRUE, TimeZone::SHORT, "GMT+09:00"/*"AWDT"*/},
|
|
{"Australia/Perth", "en", TRUE, TimeZone::LONG, "Australian Western Daylight Time"},
|
|
|
|
{"America/Sao_Paulo", "en", FALSE, TimeZone::SHORT, "GMT-03:00"/*"BRT"*/},
|
|
{"America/Sao_Paulo", "en", FALSE, TimeZone::LONG, "Brasilia Time"},
|
|
{"America/Sao_Paulo", "en", TRUE, TimeZone::SHORT, "GMT-02:00"/*"BRST"*/},
|
|
{"America/Sao_Paulo", "en", TRUE, TimeZone::LONG, "Brasilia Summer Time"},
|
|
|
|
// No Summer Time, but had it before 1983.
|
|
{"Pacific/Honolulu", "en", FALSE, TimeZone::SHORT, "HST"},
|
|
{"Pacific/Honolulu", "en", FALSE, TimeZone::LONG, "Hawaii-Aleutian Standard Time"},
|
|
{"Pacific/Honolulu", "en", TRUE, TimeZone::SHORT, "HST"},
|
|
{"Pacific/Honolulu", "en", TRUE, TimeZone::LONG, "Hawaii-Aleutian Standard Time"},
|
|
|
|
// Northern, has Summer, not commonly used.
|
|
{"Europe/Helsinki", "en", FALSE, TimeZone::SHORT, "GMT+02:00"/*"EET"*/},
|
|
{"Europe/Helsinki", "en", FALSE, TimeZone::LONG, "Eastern European Time"},
|
|
{"Europe/Helsinki", "en", TRUE, TimeZone::SHORT, "GMT+03:00"/*"EEST"*/},
|
|
{"Europe/Helsinki", "en", true, TimeZone::LONG, "Eastern European Summer Time"},
|
|
{NULL, NULL, FALSE, TimeZone::SHORT, NULL} // NULL values terminate list
|
|
};
|
|
|
|
void TimeZoneTest::TestDisplayNamesMeta() {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
GregorianCalendar cal(*TimeZone::getGMT(), status);
|
|
if (failure(status, "GregorianCalendar", TRUE)) return;
|
|
|
|
UBool isReferenceYear = TRUE;
|
|
if (cal.get(UCAL_YEAR, status) != TimeZoneTest::REFERENCE_YEAR) {
|
|
isReferenceYear = FALSE;
|
|
}
|
|
|
|
UBool sawAnError = FALSE;
|
|
for (int testNum = 0; zoneDisplayTestData[testNum].zoneName != NULL; testNum++) {
|
|
Locale locale = Locale::createFromName(zoneDisplayTestData[testNum].localeName);
|
|
TimeZone *zone = TimeZone::createTimeZone(zoneDisplayTestData[testNum].zoneName);
|
|
UnicodeString displayName;
|
|
zone->getDisplayName(zoneDisplayTestData[testNum].summerTime,
|
|
zoneDisplayTestData[testNum].style,
|
|
locale,
|
|
displayName);
|
|
if (displayName != zoneDisplayTestData[testNum].expectedDisplayName) {
|
|
char name[100];
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
displayName.extract(name, 100, NULL, status);
|
|
if (isReferenceYear) {
|
|
sawAnError = TRUE;
|
|
dataerrln("Incorrect time zone display name. zone = \"%s\",\n"
|
|
" locale = \"%s\", style = %s, Summertime = %d\n"
|
|
" Expected \"%s\", "
|
|
" Got \"%s\"\n Error: %s", zoneDisplayTestData[testNum].zoneName,
|
|
zoneDisplayTestData[testNum].localeName,
|
|
zoneDisplayTestData[testNum].style==TimeZone::SHORT ?
|
|
"SHORT" : "LONG",
|
|
zoneDisplayTestData[testNum].summerTime,
|
|
zoneDisplayTestData[testNum].expectedDisplayName,
|
|
name,
|
|
u_errorName(status));
|
|
} else {
|
|
logln("Incorrect time zone display name. zone = \"%s\",\n"
|
|
" locale = \"%s\", style = %s, Summertime = %d\n"
|
|
" Expected \"%s\", "
|
|
" Got \"%s\"\n", zoneDisplayTestData[testNum].zoneName,
|
|
zoneDisplayTestData[testNum].localeName,
|
|
zoneDisplayTestData[testNum].style==TimeZone::SHORT ?
|
|
"SHORT" : "LONG",
|
|
zoneDisplayTestData[testNum].summerTime,
|
|
zoneDisplayTestData[testNum].expectedDisplayName,
|
|
name);
|
|
}
|
|
}
|
|
delete zone;
|
|
}
|
|
if (sawAnError) {
|
|
dataerrln("***Note: Errors could be the result of changes to zoneStrings locale data");
|
|
}
|
|
}
|
|
|
|
#endif /* #if !UCONFIG_NO_FORMATTING */
|