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Diffstat (limited to 'Build/source/libs/icu/icu-49.1/test/intltest/tzoffloc.cpp')
-rw-r--r-- | Build/source/libs/icu/icu-49.1/test/intltest/tzoffloc.cpp | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-49.1/test/intltest/tzoffloc.cpp b/Build/source/libs/icu/icu-49.1/test/intltest/tzoffloc.cpp new file mode 100644 index 00000000000..0981b2f8dd4 --- /dev/null +++ b/Build/source/libs/icu/icu-49.1/test/intltest/tzoffloc.cpp @@ -0,0 +1,329 @@ +/* +******************************************************************************* +* Copyright (C) 2007-2011, International Business Machines Corporation and * +* others. All Rights Reserved. * +******************************************************************************* +*/ +#include "unicode/utypes.h" + +#if !UCONFIG_NO_FORMATTING + +#include "tzoffloc.h" + +#include "unicode/ucal.h" +#include "unicode/timezone.h" +#include "unicode/calendar.h" +#include "unicode/dtrule.h" +#include "unicode/tzrule.h" +#include "unicode/rbtz.h" +#include "unicode/simpletz.h" +#include "unicode/tzrule.h" +#include "unicode/smpdtfmt.h" +#include "unicode/gregocal.h" + +void +TimeZoneOffsetLocalTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) +{ + if (exec) { + logln("TestSuite TimeZoneOffsetLocalTest"); + } + switch (index) { + TESTCASE(0, TestGetOffsetAroundTransition); + default: name = ""; break; + } +} + +/* + * Testing getOffset APIs around rule transition by local standard/wall time. + */ +void +TimeZoneOffsetLocalTest::TestGetOffsetAroundTransition() { + const int32_t NUM_DATES = 10; + const int32_t NUM_TIMEZONES = 3; + + const int32_t HOUR = 60*60*1000; + const int32_t MINUTE = 60*1000; + + const int32_t DATES[NUM_DATES][6] = { + {2006, UCAL_APRIL, 2, 1, 30, 1*HOUR+30*MINUTE}, + {2006, UCAL_APRIL, 2, 2, 00, 2*HOUR}, + {2006, UCAL_APRIL, 2, 2, 30, 2*HOUR+30*MINUTE}, + {2006, UCAL_APRIL, 2, 3, 00, 3*HOUR}, + {2006, UCAL_APRIL, 2, 3, 30, 3*HOUR+30*MINUTE}, + {2006, UCAL_OCTOBER, 29, 0, 30, 0*HOUR+30*MINUTE}, + {2006, UCAL_OCTOBER, 29, 1, 00, 1*HOUR}, + {2006, UCAL_OCTOBER, 29, 1, 30, 1*HOUR+30*MINUTE}, + {2006, UCAL_OCTOBER, 29, 2, 00, 2*HOUR}, + {2006, UCAL_OCTOBER, 29, 2, 30, 2*HOUR+30*MINUTE}, + }; + + // Expected offsets by int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day, + // uint8_t dayOfWeek, int32_t millis, UErrorCode& status) + const int32_t OFFSETS1[NUM_DATES] = { + // April 2, 2006 + -8*HOUR, + -7*HOUR, + -7*HOUR, + -7*HOUR, + -7*HOUR, + + // October 29, 2006 + -7*HOUR, + -8*HOUR, + -8*HOUR, + -8*HOUR, + -8*HOUR, + }; + + // Expected offsets by void getOffset(UDate date, UBool local, int32_t& rawOffset, + // int32_t& dstOffset, UErrorCode& ec) with local=TRUE + // or void getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt, + // int32_t& rawOffset, int32_t& dstOffset, UErrorCode& status) with + // nonExistingTimeOpt=kStandard/duplicatedTimeOpt=kStandard + const int32_t OFFSETS2[NUM_DATES][2] = { + // April 2, 2006 + {-8*HOUR, 0}, + {-8*HOUR, 0}, + {-8*HOUR, 0}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + + // Oct 29, 2006 + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 0}, + {-8*HOUR, 0}, + {-8*HOUR, 0}, + {-8*HOUR, 0}, + }; + + // Expected offsets by void getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, + // int32_t duplicatedTimeOpt, int32_t& rawOffset, int32_t& dstOffset, UErrorCode& status) with + // nonExistingTimeOpt=kDaylight/duplicatedTimeOpt=kDaylight + const int32_t OFFSETS3[][2] = { + // April 2, 2006 + {-8*HOUR, 0}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + + // October 29, 2006 + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 1*HOUR}, + {-8*HOUR, 0}, + {-8*HOUR, 0}, + }; + + UErrorCode status = U_ZERO_ERROR; + + int32_t rawOffset, dstOffset; + TimeZone* utc = TimeZone::createTimeZone("UTC"); + Calendar* cal = Calendar::createInstance(*utc, status); + if (U_FAILURE(status)) { + dataerrln("Calendar::createInstance failed: %s", u_errorName(status)); + return; + } + cal->clear(); + + // Set up TimeZone objects - OlsonTimeZone, SimpleTimeZone and RuleBasedTimeZone + BasicTimeZone *TESTZONES[NUM_TIMEZONES]; + + TESTZONES[0] = (BasicTimeZone*)TimeZone::createTimeZone("America/Los_Angeles"); + TESTZONES[1] = new SimpleTimeZone(-8*HOUR, "Simple Pacific Time", + UCAL_APRIL, 1, UCAL_SUNDAY, 2*HOUR, + UCAL_OCTOBER, -1, UCAL_SUNDAY, 2*HOUR, status); + if (U_FAILURE(status)) { + errln("SimpleTimeZone constructor failed"); + return; + } + + InitialTimeZoneRule *ir = new InitialTimeZoneRule( + "Pacific Standard Time", // Initial time Name + -8*HOUR, // Raw offset + 0*HOUR); // DST saving amount + + RuleBasedTimeZone *rbPT = new RuleBasedTimeZone("Rule based Pacific Time", ir); + + DateTimeRule *dtr; + AnnualTimeZoneRule *atzr; + const int32_t STARTYEAR = 2000; + + dtr = new DateTimeRule(UCAL_APRIL, 1, UCAL_SUNDAY, + 2*HOUR, DateTimeRule::WALL_TIME); // 1st Sunday in April, at 2AM wall time + atzr = new AnnualTimeZoneRule("Pacific Daylight Time", + -8*HOUR /* rawOffset */, 1*HOUR /* dstSavings */, dtr, + STARTYEAR, AnnualTimeZoneRule::MAX_YEAR); + rbPT->addTransitionRule(atzr, status); + if (U_FAILURE(status)) { + errln("Could not add DST start rule to the RuleBasedTimeZone rbPT"); + return; + } + + dtr = new DateTimeRule(UCAL_OCTOBER, -1, UCAL_SUNDAY, + 2*HOUR, DateTimeRule::WALL_TIME); // last Sunday in October, at 2AM wall time + atzr = new AnnualTimeZoneRule("Pacific Standard Time", + -8*HOUR /* rawOffset */, 0 /* dstSavings */, dtr, + STARTYEAR, AnnualTimeZoneRule::MAX_YEAR); + rbPT->addTransitionRule(atzr, status); + if (U_FAILURE(status)) { + errln("Could not add STD start rule to the RuleBasedTimeZone rbPT"); + return; + } + + rbPT->complete(status); + if (U_FAILURE(status)) { + errln("complete() failed for RuleBasedTimeZone rbPT"); + return; + } + + TESTZONES[2] = rbPT; + + // Calculate millis + UDate MILLIS[NUM_DATES]; + for (int32_t i = 0; i < NUM_DATES; i++) { + cal->clear(); + cal->set(DATES[i][0], DATES[i][1], DATES[i][2], DATES[i][3], DATES[i][4]); + MILLIS[i] = cal->getTime(status); + if (U_FAILURE(status)) { + errln("cal->getTime failed"); + return; + } + } + + SimpleDateFormat df(UnicodeString("yyyy-MM-dd HH:mm:ss"), status); + if (U_FAILURE(status)) { + dataerrln("Failed to initialize a SimpleDateFormat - %s", u_errorName(status)); + } + df.setTimeZone(*utc); + UnicodeString dateStr; + + // Test getOffset(uint8_t era, int32_t year, int32_t month, int32_t day, + // uint8_t dayOfWeek, int32_t millis, UErrorCode& status) + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int32_t d = 0; d < NUM_DATES; d++) { + status = U_ZERO_ERROR; + int32_t offset = TESTZONES[i]->getOffset(GregorianCalendar::AD, DATES[d][0], DATES[d][1], DATES[d][2], + UCAL_SUNDAY, DATES[d][5], status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffset(era,year,month,day,dayOfWeek,millis,status) failed for TESTZONES[" + i + "]"); + } else if (offset != OFFSETS1[d]) { + dateStr.remove(); + df.format(MILLIS[d], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(standard) - Got: " + offset + " Expected: " + OFFSETS1[d]); + } + } + } + + // Test getOffset(UDate date, UBool local, int32_t& rawOffset, + // int32_t& dstOffset, UErrorCode& ec) with local = TRUE + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int32_t m = 0; m < NUM_DATES; m++) { + status = U_ZERO_ERROR; + TESTZONES[i]->getOffset(MILLIS[m], TRUE, rawOffset, dstOffset, status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffset(date,local,rawOfset,dstOffset,ec) failed for TESTZONES[" + i + "]"); + } else if (rawOffset != OFFSETS2[m][0] || dstOffset != OFFSETS2[m][1]) { + dateStr.remove(); + df.format(MILLIS[m], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(wall) - Got: " + + rawOffset + "/" + dstOffset + + " Expected: " + OFFSETS2[m][0] + "/" + OFFSETS2[m][1]); + } + } + } + + // Test getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt, + // int32_t& rawOffset, int32_t& dstOffset, UErroCode& status) + // with nonExistingTimeOpt=kStandard/duplicatedTimeOpt=kStandard + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int m = 0; m < NUM_DATES; m++) { + status = U_ZERO_ERROR; + TESTZONES[i]->getOffsetFromLocal(MILLIS[m], BasicTimeZone::kStandard, BasicTimeZone::kStandard, + rawOffset, dstOffset, status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffsetFromLocal with kStandard/kStandard failed for TESTZONES[" + i + "]"); + } else if (rawOffset != OFFSETS2[m][0] || dstOffset != OFFSETS2[m][1]) { + dateStr.remove(); + df.format(MILLIS[m], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(wall/kStandard/kStandard) - Got: " + + rawOffset + "/" + dstOffset + + " Expected: " + OFFSETS2[m][0] + "/" + OFFSETS2[m][1]); + } + } + } + + // Test getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt, + // int32_t& rawOffset, int32_t& dstOffset, UErroCode& status) + // with nonExistingTimeOpt=kDaylight/duplicatedTimeOpt=kDaylight + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int m = 0; m < NUM_DATES; m++) { + status = U_ZERO_ERROR; + TESTZONES[i]->getOffsetFromLocal(MILLIS[m], BasicTimeZone::kDaylight, BasicTimeZone::kDaylight, + rawOffset, dstOffset, status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffsetFromLocal with kDaylight/kDaylight failed for TESTZONES[" + i + "]"); + } else if (rawOffset != OFFSETS3[m][0] || dstOffset != OFFSETS3[m][1]) { + dateStr.remove(); + df.format(MILLIS[m], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(wall/kDaylight/kDaylight) - Got: " + + rawOffset + "/" + dstOffset + + " Expected: " + OFFSETS3[m][0] + "/" + OFFSETS3[m][1]); + } + } + } + + // Test getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt, + // int32_t& rawOffset, int32_t& dstOffset, UErroCode& status) + // with nonExistingTimeOpt=kFormer/duplicatedTimeOpt=kLatter + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int m = 0; m < NUM_DATES; m++) { + status = U_ZERO_ERROR; + TESTZONES[i]->getOffsetFromLocal(MILLIS[m], BasicTimeZone::kFormer, BasicTimeZone::kLatter, + rawOffset, dstOffset, status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffsetFromLocal with kFormer/kLatter failed for TESTZONES[" + i + "]"); + } else if (rawOffset != OFFSETS2[m][0] || dstOffset != OFFSETS2[m][1]) { + dateStr.remove(); + df.format(MILLIS[m], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(wall/kFormer/kLatter) - Got: " + + rawOffset + "/" + dstOffset + + " Expected: " + OFFSETS2[m][0] + "/" + OFFSETS2[m][1]); + } + } + } + + // Test getOffsetFromLocal(UDate date, int32_t nonExistingTimeOpt, int32_t duplicatedTimeOpt, + // int32_t& rawOffset, int32_t& dstOffset, UErroCode& status) + // with nonExistingTimeOpt=kLatter/duplicatedTimeOpt=kFormer + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + for (int m = 0; m < NUM_DATES; m++) { + status = U_ZERO_ERROR; + TESTZONES[i]->getOffsetFromLocal(MILLIS[m], BasicTimeZone::kLatter, BasicTimeZone::kFormer, + rawOffset, dstOffset, status); + if (U_FAILURE(status)) { + errln((UnicodeString)"getOffsetFromLocal with kLatter/kFormer failed for TESTZONES[" + i + "]"); + } else if (rawOffset != OFFSETS3[m][0] || dstOffset != OFFSETS3[m][1]) { + dateStr.remove(); + df.format(MILLIS[m], dateStr); + dataerrln((UnicodeString)"Bad offset returned by TESTZONES[" + i + "] at " + + dateStr + "(wall/kLatter/kFormer) - Got: " + + rawOffset + "/" + dstOffset + + " Expected: " + OFFSETS3[m][0] + "/" + OFFSETS3[m][1]); + } + } + } + + for (int32_t i = 0; i < NUM_TIMEZONES; i++) { + delete TESTZONES[i]; + } + delete utc; + delete cal; +} + +#endif /* #if !UCONFIG_NO_FORMATTING */ |