+/*
+*******************************************************************************
+* Copyright (C) 2007-2008, International Business Machines Corporation and *
+* others. All Rights Reserved. *
+*******************************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/dtrule.h"
+#include "unicode/tzrule.h"
+#include "unicode/rbtz.h"
+#include "unicode/simpletz.h"
+#include "unicode/tzrule.h"
+#include "unicode/calendar.h"
+#include "unicode/gregocal.h"
+#include "unicode/ucal.h"
+#include "unicode/unistr.h"
+#include "unicode/tztrans.h"
+#include "unicode/vtzone.h"
+#include "tzrulets.h"
+
+#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break
+#define HOUR (60*60*1000)
+
+static const char *const TESTZIDS[] = {
+ "AGT",
+ "America/New_York",
+ "America/Los_Angeles",
+ "America/Indiana/Indianapolis",
+ "America/Havana",
+ "Europe/Lisbon",
+ "Europe/Paris",
+ "Asia/Tokyo",
+ "Asia/Sakhalin",
+ "Africa/Cairo",
+ "Africa/Windhoek",
+ "Australia/Sydney",
+ "Etc/GMT+8"
+};
+
+class TestZIDEnumeration : public StringEnumeration {
+public:
+ TestZIDEnumeration(UBool all = FALSE);
+ ~TestZIDEnumeration();
+
+ virtual int32_t count(UErrorCode& /*status*/) const {
+ return len;
+ }
+ virtual const UnicodeString *snext(UErrorCode& status);
+ virtual void reset(UErrorCode& status);
+ static inline UClassID getStaticClassID() {
+ return (UClassID)&fgClassID;
+ }
+ virtual UClassID getDynamicClassID() const {
+ return getStaticClassID();
+ }
+private:
+ static const char fgClassID;
+ int32_t idx;
+ int32_t len;
+ StringEnumeration *tzenum;
+};
+
+const char TestZIDEnumeration::fgClassID = 0;
+
+TestZIDEnumeration::TestZIDEnumeration(UBool all)
+: idx(0) {
+ UErrorCode status = U_ZERO_ERROR;
+ if (all) {
+ tzenum = TimeZone::createEnumeration();
+ len = tzenum->count(status);
+ } else {
+ tzenum = NULL;
+ len = (int32_t)sizeof(TESTZIDS)/sizeof(TESTZIDS[0]);
+ }
+}
+
+TestZIDEnumeration::~TestZIDEnumeration() {
+ if (tzenum != NULL) {
+ delete tzenum;
+ }
+}
+
+const UnicodeString*
+TestZIDEnumeration::snext(UErrorCode& status) {
+ if (tzenum != NULL) {
+ return tzenum->snext(status);
+ } else if (U_SUCCESS(status) && idx < len) {
+ unistr = UnicodeString(TESTZIDS[idx++], "");
+ return &unistr;
+ }
+ return NULL;
+}
+
+void
+TestZIDEnumeration::reset(UErrorCode& status) {
+ if (tzenum != NULL) {
+ tzenum->reset(status);
+ } else {
+ idx = 0;
+ }
+}
+
+
+void TimeZoneRuleTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
+{
+ if (exec) {
+ logln("TestSuite TestTimeZoneRule");
+ }
+ switch (index) {
+ CASE(0, TestSimpleRuleBasedTimeZone);
+ CASE(1, TestHistoricalRuleBasedTimeZone);
+ CASE(2, TestOlsonTransition);
+ CASE(3, TestRBTZTransition);
+ CASE(4, TestHasEquivalentTransitions);
+ CASE(5, TestVTimeZoneRoundTrip);
+ CASE(6, TestVTimeZoneRoundTripPartial);
+ CASE(7, TestVTimeZoneSimpleWrite);
+ CASE(8, TestVTimeZoneHeaderProps);
+ CASE(9, TestGetSimpleRules);
+ CASE(10, TestTimeZoneRuleCoverage);
+ CASE(11, TestSimpleTimeZoneCoverage);
+ CASE(12, TestVTimeZoneCoverage);
+ CASE(13, TestVTimeZoneParse);
+ CASE(14, TestT6216);
+ default: name = ""; break;
+ }
+}
+
+/*
+ * Compare SimpleTimeZone with equivalent RBTZ
+ */
+void
+TimeZoneRuleTest::TestSimpleRuleBasedTimeZone(void) {
+ UErrorCode status = U_ZERO_ERROR;
+ SimpleTimeZone stz(-1*HOUR, "TestSTZ",
+ UCAL_SEPTEMBER, -30, -UCAL_SATURDAY, 1*HOUR, SimpleTimeZone::WALL_TIME,
+ UCAL_FEBRUARY, 2, UCAL_SUNDAY, 1*HOUR, SimpleTimeZone::WALL_TIME,
+ 1*HOUR, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Couldn't create SimpleTimezone.");
+ }
+
+ DateTimeRule *dtr;
+ AnnualTimeZoneRule *atzr;
+ int32_t STARTYEAR = 2000;
+
+ InitialTimeZoneRule *ir = new InitialTimeZoneRule(
+ "RBTZ_Initial", // Initial time Name
+ -1*HOUR, // Raw offset
+ 1*HOUR); // DST saving amount
+
+ // Original rules
+ RuleBasedTimeZone *rbtz1 = new RuleBasedTimeZone("RBTZ1", ir->clone());
+ dtr = new DateTimeRule(UCAL_SEPTEMBER, 30, UCAL_SATURDAY, FALSE,
+ 1*HOUR, DateTimeRule::WALL_TIME); // SUN<=30 in September, at 1AM wall time
+ atzr = new AnnualTimeZoneRule("RBTZ_DST1",
+ -1*HOUR /*rawOffset*/, 1*HOUR /*dstSavings*/, dtr,
+ STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz1->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 1-1.");
+ }
+ dtr = new DateTimeRule(UCAL_FEBRUARY, 2, UCAL_SUNDAY,
+ 1*HOUR, DateTimeRule::WALL_TIME); // 2nd Sunday in February, at 1AM wall time
+ atzr = new AnnualTimeZoneRule("RBTZ_STD1",
+ -1*HOUR /*rawOffset*/, 0 /*dstSavings*/, dtr,
+ STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz1->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 1-2.");
+ }
+ rbtz1->complete(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't complete RBTZ 1.");
+ }
+
+ // Equivalent, but different date rule type
+ RuleBasedTimeZone *rbtz2 = new RuleBasedTimeZone("RBTZ2", ir->clone());
+ dtr = new DateTimeRule(UCAL_SEPTEMBER, -1, UCAL_SATURDAY,
+ 1*HOUR, DateTimeRule::WALL_TIME); // Last Sunday in September at 1AM wall time
+ atzr = new AnnualTimeZoneRule("RBTZ_DST2", -1*HOUR, 1*HOUR, dtr, STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz2->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 2-1.");
+ }
+ dtr = new DateTimeRule(UCAL_FEBRUARY, 8, UCAL_SUNDAY, true,
+ 1*HOUR, DateTimeRule::WALL_TIME); // SUN>=8 in February, at 1AM wall time
+ atzr = new AnnualTimeZoneRule("RBTZ_STD2", -1*HOUR, 0, dtr, STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz2->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 2-2.");
+ }
+ rbtz2->complete(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't complete RBTZ 2");
+ }
+
+ // Equivalent, but different time rule type
+ RuleBasedTimeZone *rbtz3 = new RuleBasedTimeZone("RBTZ3", ir->clone());
+ dtr = new DateTimeRule(UCAL_SEPTEMBER, 30, UCAL_SATURDAY, false,
+ 2*HOUR, DateTimeRule::UTC_TIME);
+ atzr = new AnnualTimeZoneRule("RBTZ_DST3", -1*HOUR, 1*HOUR, dtr, STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz3->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 3-1.");
+ }
+ dtr = new DateTimeRule(UCAL_FEBRUARY, 2, UCAL_SUNDAY,
+ 0*HOUR, DateTimeRule::STANDARD_TIME);
+ atzr = new AnnualTimeZoneRule("RBTZ_STD3", -1*HOUR, 0, dtr, STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz3->addTransitionRule(atzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 3-2.");
+ }
+ rbtz3->complete(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't complete RBTZ 3");
+ }
+
+ // Check equivalency for 10 years
+ UDate start = getUTCMillis(STARTYEAR, UCAL_JANUARY, 1);
+ UDate until = getUTCMillis(STARTYEAR + 10, UCAL_JANUARY, 1);
+
+ if (!(stz.hasEquivalentTransitions(*rbtz1, start, until, TRUE, status))) {
+ errln("FAIL: rbtz1 must be equivalent to the SimpleTimeZone in the time range.");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions");
+ }
+ if (!(stz.hasEquivalentTransitions(*rbtz2, start, until, TRUE, status))) {
+ errln("FAIL: rbtz2 must be equivalent to the SimpleTimeZone in the time range.");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions");
+ }
+ if (!(stz.hasEquivalentTransitions(*rbtz3, start, until, TRUE, status))) {
+ errln("FAIL: rbtz3 must be equivalent to the SimpleTimeZone in the time range.");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions");
+ }
+
+ // hasSameRules
+ if (rbtz1->hasSameRules(*rbtz2)) {
+ errln("FAIL: rbtz1 and rbtz2 have different rules, but returned true.");
+ }
+ if (rbtz1->hasSameRules(*rbtz3)) {
+ errln("FAIL: rbtz1 and rbtz3 have different rules, but returned true.");
+ }
+ RuleBasedTimeZone *rbtz1c = (RuleBasedTimeZone*)rbtz1->clone();
+ if (!rbtz1->hasSameRules(*rbtz1c)) {
+ errln("FAIL: Cloned RuleBasedTimeZone must have the same rules with the original.");
+ }
+
+ // getOffset
+ int32_t era, year, month, dayOfMonth, dayOfWeek, millisInDay;
+ UDate time;
+ int32_t offset, dstSavings;
+ UBool dst;
+
+ GregorianCalendar *cal = new GregorianCalendar(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Could not create a Gregorian calendar instance.");
+ }
+ cal->setTimeZone(*rbtz1);
+ cal->clear();
+
+ // Jan 1, 1000 BC
+ cal->set(UCAL_ERA, GregorianCalendar::BC);
+ cal->set(1000, UCAL_JANUARY, 1);
+
+ era = cal->get(UCAL_ERA, status);
+ year = cal->get(UCAL_YEAR, status);
+ month = cal->get(UCAL_MONTH, status);
+ dayOfMonth = cal->get(UCAL_DAY_OF_MONTH, status);
+ dayOfWeek = cal->get(UCAL_DAY_OF_WEEK, status);
+ millisInDay = cal->get(UCAL_MILLISECONDS_IN_DAY, status);
+ time = cal->getTime(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Could not get calendar field values.");
+ }
+ offset = rbtz1->getOffset(era, year, month, dayOfMonth, dayOfWeek, millisInDay, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(7 args) failed.");
+ }
+ if (offset != 0) {
+ errln(UnicodeString("FAIL: Invalid time zone offset: ") + offset + " /expected: 0");
+ }
+ dst = rbtz1->inDaylightTime(time, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: inDaylightTime failed.");
+ }
+ if (!dst) {
+ errln("FAIL: Invalid daylight saving time");
+ }
+ rbtz1->getOffset(time, TRUE, offset, dstSavings, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(5 args) failed.");
+ }
+ if (offset != -3600000) {
+ errln(UnicodeString("FAIL: Invalid time zone raw offset: ") + offset + " /expected: -3600000");
+ }
+ if (dstSavings != 3600000) {
+ errln(UnicodeString("FAIL: Invalid DST amount: ") + dstSavings + " /expected: 3600000");
+ }
+
+ // July 1, 2000, AD
+ cal->set(UCAL_ERA, GregorianCalendar::AD);
+ cal->set(2000, UCAL_JULY, 1);
+
+ era = cal->get(UCAL_ERA, status);
+ year = cal->get(UCAL_YEAR, status);
+ month = cal->get(UCAL_MONTH, status);
+ dayOfMonth = cal->get(UCAL_DAY_OF_MONTH, status);
+ dayOfWeek = cal->get(UCAL_DAY_OF_WEEK, status);
+ millisInDay = cal->get(UCAL_MILLISECONDS_IN_DAY, status);
+ time = cal->getTime(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Could not get calendar field values.");
+ }
+ offset = rbtz1->getOffset(era, year, month, dayOfMonth, dayOfWeek, millisInDay, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(7 args) failed.");
+ }
+ if (offset != -3600000) {
+ errln((UnicodeString)"FAIL: Invalid time zone offset: " + offset + " /expected: -3600000");
+ }
+ dst = rbtz1->inDaylightTime(time, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: inDaylightTime failed.");
+ }
+ if (dst) {
+ errln("FAIL: Invalid daylight saving time");
+ }
+ rbtz1->getOffset(time, TRUE, offset, dstSavings, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(5 args) failed.");
+ }
+ if (offset != -3600000) {
+ errln((UnicodeString)"FAIL: Invalid time zone raw offset: " + offset + " /expected: -3600000");
+ }
+ if (dstSavings != 0) {
+ errln((UnicodeString)"FAIL: Invalid DST amount: " + dstSavings + " /expected: 0");
+ }
+
+ // getRawOffset
+ offset = rbtz1->getRawOffset();
+ if (offset != -1*HOUR) {
+ errln((UnicodeString)"FAIL: Invalid time zone raw offset returned by getRawOffset: "
+ + offset + " /expected: -3600000");
+ }
+
+ // operator=/==/!=
+ RuleBasedTimeZone rbtz0("RBTZ1", ir->clone());
+ if (rbtz0 == *rbtz1 || !(rbtz0 != *rbtz1)) {
+ errln("FAIL: RuleBasedTimeZone rbtz0 is not equal to rbtz1, but got wrong result");
+ }
+ rbtz0 = *rbtz1;
+ if (rbtz0 != *rbtz1 || !(rbtz0 == *rbtz1)) {
+ errln("FAIL: RuleBasedTimeZone rbtz0 is equal to rbtz1, but got wrong result");
+ }
+
+ // setRawOffset
+ const int32_t RAW = -10*HOUR;
+ rbtz0.setRawOffset(RAW);
+ if (rbtz0.getRawOffset() != RAW) {
+ logln("setRawOffset is implemented in RuleBasedTimeZone");
+ }
+
+ // useDaylightTime
+ if (!rbtz1->useDaylightTime()) {
+ errln("FAIL: useDaylightTime returned FALSE");
+ }
+
+ // Try to add 3rd final rule
+ dtr = new DateTimeRule(UCAL_OCTOBER, 15, 1*HOUR, DateTimeRule::WALL_TIME);
+ atzr = new AnnualTimeZoneRule("3RD_ATZ", -1*HOUR, 2*HOUR, dtr, STARTYEAR, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz1->addTransitionRule(atzr, status);
+ if (U_SUCCESS(status)) {
+ errln("FAIL: 3rd final rule must be rejected");
+ } else {
+ delete atzr;
+ }
+
+ // Try to add an initial rule
+ InitialTimeZoneRule *ir1 = new InitialTimeZoneRule("Test Initial", 2*HOUR, 0);
+ rbtz1->addTransitionRule(ir1, status);
+ if (U_SUCCESS(status)) {
+ errln("FAIL: InitialTimeZoneRule must be rejected");
+ } else {
+ delete ir1;
+ }
+
+ delete ir;
+ delete rbtz1;
+ delete rbtz2;
+ delete rbtz3;
+ delete rbtz1c;
+ delete cal;
+}
+
+/*
+ * Test equivalency between OlsonTimeZone and custom RBTZ representing the
+ * equivalent rules in a certain time range
+ */
+void
+TimeZoneRuleTest::TestHistoricalRuleBasedTimeZone(void) {
+ UErrorCode status = U_ZERO_ERROR;
+
+ // Compare to America/New_York with equivalent RBTZ
+ BasicTimeZone *ny = (BasicTimeZone*)TimeZone::createTimeZone("America/New_York");
+
+ //RBTZ
+ InitialTimeZoneRule *ir = new InitialTimeZoneRule("EST", -5*HOUR, 0);
+ RuleBasedTimeZone *rbtz = new RuleBasedTimeZone("EST5EDT", ir);
+
+ DateTimeRule *dtr;
+ AnnualTimeZoneRule *tzr;
+
+ // Standard time
+ dtr = new DateTimeRule(UCAL_OCTOBER, -1, UCAL_SUNDAY,
+ 2*HOUR, DateTimeRule::WALL_TIME); // Last Sunday in October, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EST", -5*HOUR /*rawOffset*/, 0 /*dstSavings*/, dtr, 1967, 2006);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 1.");
+ }
+
+ dtr = new DateTimeRule(UCAL_NOVEMBER, 1, UCAL_SUNDAY,
+ true, 2*HOUR, DateTimeRule::WALL_TIME); // SUN>=1 in November, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EST", -5*HOUR, 0, dtr, 2007, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 2.");
+ }
+
+ // Daylight saving time
+ dtr = new DateTimeRule(UCAL_APRIL, -1, UCAL_SUNDAY,
+ 2*HOUR, DateTimeRule::WALL_TIME); // Last Sunday in April, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 1967, 1973);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 3.");
+ }
+
+ dtr = new DateTimeRule(UCAL_JANUARY, 6,
+ 2*HOUR, DateTimeRule::WALL_TIME); // January 6, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 1974, 1974);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 4.");
+ }
+
+ dtr = new DateTimeRule(UCAL_FEBRUARY, 23,
+ 2*HOUR, DateTimeRule::WALL_TIME); // February 23, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 1975, 1975);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 5.");
+ }
+
+ dtr = new DateTimeRule(UCAL_APRIL, -1, UCAL_SUNDAY,
+ 2*HOUR, DateTimeRule::WALL_TIME); // Last Sunday in April, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 1976, 1986);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 6.");
+ }
+
+ dtr = new DateTimeRule(UCAL_APRIL, 1, UCAL_SUNDAY,
+ true, 2*HOUR, DateTimeRule::WALL_TIME); // SUN>=1 in April, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 1987, 2006);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 7.");
+ }
+
+ dtr = new DateTimeRule(UCAL_MARCH, 8, UCAL_SUNDAY,
+ true, 2*HOUR, DateTimeRule::WALL_TIME); // SUN>=8 in March, at 2AM wall time
+ tzr = new AnnualTimeZoneRule("EDT", -5*HOUR, 1*HOUR, dtr, 2007, AnnualTimeZoneRule::MAX_YEAR);
+ rbtz->addTransitionRule(tzr, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add AnnualTimeZoneRule 7.");
+ }
+
+ rbtz->complete(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't complete RBTZ.");
+ }
+
+ // hasEquivalentTransitions
+ UDate jan1_1950 = getUTCMillis(1950, UCAL_JANUARY, 1);
+ UDate jan1_1967 = getUTCMillis(1971, UCAL_JANUARY, 1);
+ UDate jan1_2010 = getUTCMillis(2010, UCAL_JANUARY, 1);
+
+ if (!ny->hasEquivalentTransitions(*rbtz, jan1_1967, jan1_2010, TRUE, status)) {
+ errln("FAIL: The RBTZ must be equivalent to America/New_York between 1967 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions for ny/rbtz 1967-2010");
+ }
+ if (ny->hasEquivalentTransitions(*rbtz, jan1_1950, jan1_2010, TRUE, status)) {
+ errln("FAIL: The RBTZ must not be equivalent to America/New_York between 1950 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions for ny/rbtz 1950-2010");
+ }
+
+ // Same with above, but calling RBTZ#hasEquivalentTransitions against OlsonTimeZone
+ if (!rbtz->hasEquivalentTransitions(*ny, jan1_1967, jan1_2010, TRUE, status)) {
+ errln("FAIL: The RBTZ must be equivalent to America/New_York between 1967 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions for rbtz/ny 1967-2010");
+ }
+ if (rbtz->hasEquivalentTransitions(*ny, jan1_1950, jan1_2010, TRUE, status)) {
+ errln("FAIL: The RBTZ must not be equivalent to America/New_York between 1950 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions for rbtz/ny 1950-2010");
+ }
+
+ // TimeZone APIs
+ if (ny->hasSameRules(*rbtz) || rbtz->hasSameRules(*ny)) {
+ errln("FAIL: hasSameRules must return false");
+ }
+ RuleBasedTimeZone *rbtzc = (RuleBasedTimeZone*)rbtz->clone();
+ if (!rbtz->hasSameRules(*rbtzc) || !rbtz->hasEquivalentTransitions(*rbtzc, jan1_1950, jan1_2010, TRUE, status)) {
+ errln("FAIL: hasSameRules/hasEquivalentTransitions must return true for cloned RBTZs");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned from hasEquivalentTransitions for rbtz/rbtzc 1950-2010");
+ }
+
+ UDate times[] = {
+ getUTCMillis(2006, UCAL_MARCH, 15),
+ getUTCMillis(2006, UCAL_NOVEMBER, 1),
+ getUTCMillis(2007, UCAL_MARCH, 15),
+ getUTCMillis(2007, UCAL_NOVEMBER, 1),
+ getUTCMillis(2008, UCAL_MARCH, 15),
+ getUTCMillis(2008, UCAL_NOVEMBER, 1),
+ 0
+ };
+ int32_t offset1, dst1;
+ int32_t offset2, dst2;
+
+ for (int i = 0; times[i] != 0; i++) {
+ // Check getOffset - must return the same results for these time data
+ rbtz->getOffset(times[i], FALSE, offset1, dst1, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: rbtz->getOffset failed");
+ }
+ ny->getOffset(times[i], FALSE, offset2, dst2, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: ny->getOffset failed");
+ }
+ if (offset1 != offset2 || dst1 != dst2) {
+ errln("FAIL: Incompatible time zone offset/dstSavings for ny and rbtz");
+ }
+
+ // Check inDaylightTime
+ if (rbtz->inDaylightTime(times[i], status) != ny->inDaylightTime(times[i], status)) {
+ errln("FAIL: Incompatible daylight saving time for ny and rbtz");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: inDaylightTime failed");
+ }
+ }
+
+ delete ny;
+ delete rbtz;
+ delete rbtzc;
+}
+
+/*
+ * Check if transitions returned by getNextTransition/getPreviousTransition
+ * are actual time transitions.
+ */
+void
+TimeZoneRuleTest::TestOlsonTransition(void) {
+
+ const int32_t TESTYEARS[][2] = {
+ {1895, 1905}, // including int32 minimum second
+ {1965, 1975}, // including the epoch
+ {1995, 2015}, // practical year range
+ {0,0}
+ };
+
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ BasicTimeZone *tz = (BasicTimeZone*)TimeZone::createTimeZone(*tzid);
+ for (int32_t i = 0; TESTYEARS[i][0] != 0 || TESTYEARS[i][1] != 0; i++) {
+ UDate lo = getUTCMillis(TESTYEARS[i][0], UCAL_JANUARY, 1);
+ UDate hi = getUTCMillis(TESTYEARS[i][1], UCAL_JANUARY, 1);
+ verifyTransitions(*tz, lo, hi);
+ }
+ delete tz;
+ }
+}
+
+/*
+ * Check if an OlsonTimeZone and its equivalent RBTZ have the exact same
+ * transitions.
+ */
+void
+TimeZoneRuleTest::TestRBTZTransition(void) {
+ const int32_t STARTYEARS[] = {
+ 1900,
+ 1960,
+ 1990,
+ 2010,
+ 0
+ };
+
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ BasicTimeZone *tz = (BasicTimeZone*)TimeZone::createTimeZone(*tzid);
+ int32_t ruleCount = tz->countTransitionRules(status);
+
+ const InitialTimeZoneRule *initial;
+ const TimeZoneRule **trsrules = new const TimeZoneRule*[ruleCount];
+ tz->getTimeZoneRules(initial, trsrules, ruleCount, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: failed to get the TimeZoneRules from time zone " + *tzid);
+ }
+ RuleBasedTimeZone *rbtz = new RuleBasedTimeZone(*tzid, initial->clone());
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: failed to get the transition rule count from time zone " + *tzid);
+ }
+ for (int32_t i = 0; i < ruleCount; i++) {
+ rbtz->addTransitionRule(trsrules[i]->clone(), status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: failed to add a transition rule at index " + i + " to the RBTZ for " + *tzid);
+ }
+ }
+ rbtz->complete(status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: complete() failed for the RBTZ for " + *tzid);
+ }
+
+ for (int32_t idx = 0; STARTYEARS[idx] != 0; idx++) {
+ UDate start = getUTCMillis(STARTYEARS[idx], UCAL_JANUARY, 1);
+ UDate until = getUTCMillis(STARTYEARS[idx] + 20, UCAL_JANUARY, 1);
+ // Compare the original OlsonTimeZone with the RBTZ starting the startTime for 20 years
+
+ // Ascending
+ compareTransitionsAscending(*tz, *rbtz, start, until, FALSE);
+ // Ascending/inclusive
+ compareTransitionsAscending(*tz, *rbtz, start + 1, until, TRUE);
+ // Descending
+ compareTransitionsDescending(*tz, *rbtz, start, until, FALSE);
+ // Descending/inclusive
+ compareTransitionsDescending(*tz, *rbtz, start + 1, until, TRUE);
+ }
+ delete [] trsrules;
+ delete rbtz;
+ delete tz;
+ }
+}
+
+void
+TimeZoneRuleTest::TestHasEquivalentTransitions(void) {
+ // America/New_York and America/Indiana/Indianapolis are equivalent
+ // since 2006
+ UErrorCode status = U_ZERO_ERROR;
+ BasicTimeZone *newyork = (BasicTimeZone*)TimeZone::createTimeZone("America/New_York");
+ BasicTimeZone *indianapolis = (BasicTimeZone*)TimeZone::createTimeZone("America/Indiana/Indianapolis");
+ BasicTimeZone *gmt_5 = (BasicTimeZone*)TimeZone::createTimeZone("Etc/GMT+5");
+
+ UDate jan1_1971 = getUTCMillis(1971, UCAL_JANUARY, 1);
+ UDate jan1_2005 = getUTCMillis(2005, UCAL_JANUARY, 1);
+ UDate jan1_2006 = getUTCMillis(2006, UCAL_JANUARY, 1);
+ UDate jan1_2007 = getUTCMillis(2007, UCAL_JANUARY, 1);
+ UDate jan1_2011 = getUTCMillis(2010, UCAL_JANUARY, 1);
+
+ if (newyork->hasEquivalentTransitions(*indianapolis, jan1_2005, jan1_2011, TRUE, status)) {
+ errln("FAIL: New_York is not equivalent to Indianapolis between 2005 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+ if (!newyork->hasEquivalentTransitions(*indianapolis, jan1_2006, jan1_2011, TRUE, status)) {
+ errln("FAIL: New_York is equivalent to Indianapolis between 2006 and 2010");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+
+ if (!indianapolis->hasEquivalentTransitions(*gmt_5, jan1_1971, jan1_2006, TRUE, status)) {
+ errln("FAIL: Indianapolis is equivalent to GMT+5 between 1971 and 2005");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+ if (indianapolis->hasEquivalentTransitions(*gmt_5, jan1_1971, jan1_2007, TRUE, status)) {
+ errln("FAIL: Indianapolis is not equivalent to GMT+5 between 1971 and 2006");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+
+ // Cloned TimeZone
+ BasicTimeZone *newyork2 = (BasicTimeZone*)newyork->clone();
+ if (!newyork->hasEquivalentTransitions(*newyork2, jan1_1971, jan1_2011, FALSE, status)) {
+ errln("FAIL: Cloned TimeZone must have the same transitions");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition for newyork/newyork2");
+ }
+ if (!newyork->hasEquivalentTransitions(*newyork2, jan1_1971, jan1_2011, TRUE, status)) {
+ errln("FAIL: Cloned TimeZone must have the same transitions");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition for newyork/newyork2");
+ }
+
+ // America/New_York and America/Los_Angeles has same DST start rules, but
+ // raw offsets are different
+ BasicTimeZone *losangeles = (BasicTimeZone*)TimeZone::createTimeZone("America/Los_Angeles");
+ if (newyork->hasEquivalentTransitions(*losangeles, jan1_2006, jan1_2011, TRUE, status)) {
+ errln("FAIL: New_York is not equivalent to Los Angeles, but returned true");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition for newyork/losangeles");
+ }
+
+ delete newyork;
+ delete newyork2;
+ delete indianapolis;
+ delete gmt_5;
+ delete losangeles;
+}
+
+/*
+ * Write out time zone rules of OlsonTimeZone into VTIMEZONE format, create a new
+ * VTimeZone from the VTIMEZONE data, then compare transitions
+ */
+void
+TimeZoneRuleTest::TestVTimeZoneRoundTrip(void) {
+ UDate startTime = getUTCMillis(1850, UCAL_JANUARY, 1);
+ UDate endTime = getUTCMillis(2050, UCAL_JANUARY, 1);
+
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ BasicTimeZone *tz = (BasicTimeZone*)TimeZone::createTimeZone(*tzid);
+ VTimeZone *vtz_org = VTimeZone::createVTimeZoneByID(*tzid);
+ vtz_org->setTZURL("http://source.icu-project.org/timezone");
+ vtz_org->setLastModified(Calendar::getNow());
+ VTimeZone *vtz_new = NULL;
+ UnicodeString vtzdata;
+ // Write out VTIMEZONE data
+ vtz_org->write(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while writing time zone rules for " +
+ *tzid + " into VTIMEZONE format.");
+ } else {
+ // Read VTIMEZONE data
+ vtz_new = VTimeZone::createVTimeZone(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while reading VTIMEZONE data for " + *tzid);
+ } else {
+ // Write out VTIMEZONE one more time
+ UnicodeString vtzdata1;
+ vtz_new->write(vtzdata1, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while writing time zone rules for " +
+ *tzid + "(vtz_new) into VTIMEZONE format.");
+ } else {
+ // Make sure VTIMEZONE data is exactly same with the first one
+ if (vtzdata != vtzdata1) {
+ errln((UnicodeString)"FAIL: different VTIMEZONE data after round trip for " + *tzid);
+ }
+ }
+ // Check equivalency after the first transition.
+ // The DST information before the first transition might be lost
+ // because there is no good way to represent the initial time with
+ // VTIMEZONE.
+ int32_t raw1, raw2, dst1, dst2;
+ tz->getOffset(startTime, FALSE, raw1, dst1, status);
+ vtz_new->getOffset(startTime, FALSE, raw2, dst2, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from getOffset");
+ } else {
+ if (raw1 + dst1 != raw2 + dst2) {
+ errln("FAIL: VTimeZone for " + *tzid +
+ " is not equivalent to its OlsonTimeZone corresponding at "
+ + dateToString(startTime));
+ }
+ TimeZoneTransition trans;
+ UBool avail = tz->getNextTransition(startTime, FALSE, trans);
+ if (avail) {
+ if (!vtz_new->hasEquivalentTransitions(*tz, trans.getTime(),
+ endTime, TRUE, status)) {
+ errln("FAIL: VTimeZone for " + *tzid +
+ " is not equivalent to its OlsonTimeZone corresponding.");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+ }
+ }
+ }
+ if (vtz_new != NULL) {
+ delete vtz_new;
+ vtz_new = NULL;
+ }
+ }
+ delete tz;
+ delete vtz_org;
+ }
+}
+
+/*
+ * Write out time zone rules of OlsonTimeZone after a cutover date into VTIMEZONE format,
+ * create a new VTimeZone from the VTIMEZONE data, then compare transitions
+ */
+void
+TimeZoneRuleTest::TestVTimeZoneRoundTripPartial(void) {
+ const int32_t STARTYEARS[] = {
+ 1900,
+ 1950,
+ 2020,
+ 0
+ };
+ UDate endTime = getUTCMillis(2050, UCAL_JANUARY, 1);
+
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ BasicTimeZone *tz = (BasicTimeZone*)TimeZone::createTimeZone(*tzid);
+ VTimeZone *vtz_org = VTimeZone::createVTimeZoneByID(*tzid);
+ VTimeZone *vtz_new = NULL;
+ UnicodeString vtzdata;
+
+ for (int32_t i = 0; STARTYEARS[i] != 0; i++) {
+ // Write out VTIMEZONE
+ UDate startTime = getUTCMillis(STARTYEARS[i], UCAL_JANUARY, 1);
+ vtz_org->write(startTime, vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while writing time zone rules for " +
+ *tzid + " into VTIMEZONE format since " + dateToString(startTime));
+ } else {
+ // Read VTIMEZONE data
+ vtz_new = VTimeZone::createVTimeZone(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while reading VTIMEZONE data for " + *tzid
+ + " since " + dateToString(startTime));
+ } else {
+ // Check equivalency after the first transition.
+ // The DST information before the first transition might be lost
+ // because there is no good way to represent the initial time with
+ // VTIMEZONE.
+ int32_t raw1, raw2, dst1, dst2;
+ tz->getOffset(startTime, FALSE, raw1, dst1, status);
+ vtz_new->getOffset(startTime, FALSE, raw2, dst2, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from getOffset");
+ } else {
+ if (raw1 + dst1 != raw2 + dst2) {
+ errln("FAIL: VTimeZone for " + *tzid +
+ " is not equivalent to its OlsonTimeZone corresponding at "
+ + dateToString(startTime));
+ }
+ TimeZoneTransition trans;
+ UBool avail = tz->getNextTransition(startTime, FALSE, trans);
+ if (avail) {
+ if (!vtz_new->hasEquivalentTransitions(*tz, trans.getTime(),
+ endTime, TRUE, status)) {
+ errln("FAIL: VTimeZone for " + *tzid +
+ " is not equivalent to its OlsonTimeZone corresponding.");
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error status is returned from hasEquivalentTransition");
+ }
+ }
+ }
+ }
+ }
+ if (vtz_new != NULL) {
+ delete vtz_new;
+ vtz_new = NULL;
+ }
+ }
+ delete tz;
+ delete vtz_org;
+ }
+}
+
+/*
+ * Write out simple time zone rules from an OlsonTimeZone at various time into VTIMEZONE
+ * format and create a new VTimeZone from the VTIMEZONE data, then make sure the raw offset
+ * and DST savings are same in these two time zones.
+ */
+void
+TimeZoneRuleTest::TestVTimeZoneSimpleWrite(void) {
+ const int32_t TESTDATES[][3] = {
+ {2006, UCAL_JANUARY, 1},
+ {2006, UCAL_MARCH, 15},
+ {2006, UCAL_MARCH, 31},
+ {2006, UCAL_OCTOBER, 25},
+ {2006, UCAL_NOVEMBER, 1},
+ {2006, UCAL_NOVEMBER, 5},
+ {2007, UCAL_JANUARY, 1},
+ {0, 0, 0}
+ };
+
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ VTimeZone *vtz_org = VTimeZone::createVTimeZoneByID(*tzid);
+ VTimeZone *vtz_new = NULL;
+ UnicodeString vtzdata;
+
+ for (int32_t i = 0; TESTDATES[i][0] != 0; i++) {
+ // Write out VTIMEZONE
+ UDate time = getUTCMillis(TESTDATES[i][0], TESTDATES[i][1], TESTDATES[i][2]);
+ vtz_org->writeSimple(time, vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while writing simple time zone rules for " +
+ *tzid + " into VTIMEZONE format at " + dateToString(time));
+ } else {
+ // Read VTIMEZONE data
+ vtz_new = VTimeZone::createVTimeZone(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: error returned while reading simple VTIMEZONE data for " + *tzid
+ + " at " + dateToString(time));
+ } else {
+ // Check equivalency
+ int32_t raw0, dst0;
+ int32_t raw1, dst1;
+ vtz_org->getOffset(time, FALSE, raw0, dst0, status);
+ vtz_new->getOffset(time, FALSE, raw1, dst1, status);
+ if (U_SUCCESS(status)) {
+ if (raw0 != raw1 || dst0 != dst1) {
+ errln("FAIL: VTimeZone writeSimple for " + *tzid + " at "
+ + dateToString(time) + " failed to the round trip.");
+ }
+ } else {
+ errln("FAIL: getOffset returns error status");
+ }
+ }
+ }
+ if (vtz_new != NULL) {
+ delete vtz_new;
+ vtz_new = NULL;
+ }
+ }
+ delete vtz_org;
+ }
+}
+
+/*
+ * Write out time zone rules of OlsonTimeZone into VTIMEZONE format with RFC2445 header TZURL and
+ * LAST-MODIFIED, create a new VTimeZone from the VTIMEZONE data to see if the headers are preserved.
+ */
+void
+TimeZoneRuleTest::TestVTimeZoneHeaderProps(void) {
+ const UnicodeString TESTURL1("http://source.icu-project.org");
+ const UnicodeString TESTURL2("http://www.ibm.com");
+
+ UErrorCode status = U_ZERO_ERROR;
+ UnicodeString tzurl;
+ UDate lmod;
+ UDate lastmod = getUTCMillis(2007, UCAL_JUNE, 1);
+ VTimeZone *vtz = VTimeZone::createVTimeZoneByID("America/Chicago");
+ vtz->setTZURL(TESTURL1);
+ vtz->setLastModified(lastmod);
+
+ // Roundtrip conversion
+ UnicodeString vtzdata;
+ vtz->write(vtzdata, status);
+ VTimeZone *newvtz1 = NULL;
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while writing VTIMEZONE data 1");
+ return;
+ }
+ // Create a new one
+ newvtz1 = VTimeZone::createVTimeZone(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while loading VTIMEZONE data 1");
+ } else {
+ // Check if TZURL and LAST-MODIFIED properties are preserved
+ newvtz1->getTZURL(tzurl);
+ if (tzurl != TESTURL1) {
+ errln("FAIL: TZURL 1 was not preserved");
+ }
+ vtz->getLastModified(lmod);
+ if (lastmod != lmod) {
+ errln("FAIL: LAST-MODIFIED was not preserved");
+ }
+ }
+
+ if (U_SUCCESS(status)) {
+ // Set different tzurl
+ newvtz1->setTZURL(TESTURL2);
+
+ // Second roundtrip, with a cutover
+ newvtz1->write(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while writing VTIMEZONE data 2");
+ } else {
+ VTimeZone *newvtz2 = VTimeZone::createVTimeZone(vtzdata, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while loading VTIMEZONE data 2");
+ } else {
+ // Check if TZURL and LAST-MODIFIED properties are preserved
+ newvtz2->getTZURL(tzurl);
+ if (tzurl != TESTURL2) {
+ errln("FAIL: TZURL was not preserved in the second roundtrip");
+ }
+ vtz->getLastModified(lmod);
+ if (lastmod != lmod) {
+ errln("FAIL: LAST-MODIFIED was not preserved in the second roundtrip");
+ }
+ }
+ delete newvtz2;
+ }
+ }
+ delete newvtz1;
+ delete vtz;
+}
+
+/*
+ * Extract simple rules from an OlsonTimeZone and make sure the rule format matches
+ * the expected format.
+ */
+void
+TimeZoneRuleTest::TestGetSimpleRules(void) {
+ UDate testTimes[] = {
+ getUTCMillis(1970, UCAL_JANUARY, 1),
+ getUTCMillis(2000, UCAL_MARCH, 31),
+ getUTCMillis(2005, UCAL_JULY, 1),
+ getUTCMillis(2010, UCAL_NOVEMBER, 1),
+ };
+ int32_t numTimes = sizeof(testTimes)/sizeof(UDate);
+ UErrorCode status = U_ZERO_ERROR;
+ TestZIDEnumeration tzenum(!quick);
+ InitialTimeZoneRule *initial;
+ AnnualTimeZoneRule *std, *dst;
+ for (int32_t i = 0; i < numTimes ; i++) {
+ while (TRUE) {
+ const UnicodeString *tzid = tzenum.snext(status);
+ if (tzid == NULL) {
+ break;
+ }
+ if (U_FAILURE(status)) {
+ errln("FAIL: error returned while enumerating timezone IDs.");
+ break;
+ }
+ BasicTimeZone *tz = (BasicTimeZone*)TimeZone::createTimeZone(*tzid);
+ initial = NULL;
+ std = dst = NULL;
+ tz->getSimpleRulesNear(testTimes[i], initial, std, dst, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getSimpleRules failed.");
+ break;
+ }
+ if (initial == NULL) {
+ errln("FAIL: initial rule must not be NULL");
+ break;
+ } else if (!(std == NULL && dst == NULL || std != NULL && dst != NULL)) {
+ errln("FAIL: invalid std/dst pair.");
+ break;
+ }
+ if (std != NULL) {
+ const DateTimeRule *dtr = std->getRule();
+ if (dtr->getDateRuleType() != DateTimeRule::DOW) {
+ errln("FAIL: simple std rull must use DateTimeRule::DOW as date rule.");
+ break;
+ }
+ if (dtr->getTimeRuleType() != DateTimeRule::WALL_TIME) {
+ errln("FAIL: simple std rull must use DateTimeRule::WALL_TIME as time rule.");
+ break;
+ }
+ dtr = dst->getRule();
+ if (dtr->getDateRuleType() != DateTimeRule::DOW) {
+ errln("FAIL: simple dst rull must use DateTimeRule::DOW as date rule.");
+ break;
+ }
+ if (dtr->getTimeRuleType() != DateTimeRule::WALL_TIME) {
+ errln("FAIL: simple dst rull must use DateTimeRule::WALL_TIME as time rule.");
+ break;
+ }
+ }
+ // Create an RBTZ from the rules and compare the offsets at the date
+ RuleBasedTimeZone *rbtz = new RuleBasedTimeZone(*tzid, initial);
+ if (std != NULL) {
+ rbtz->addTransitionRule(std, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add std rule.");
+ }
+ rbtz->addTransitionRule(dst, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't add dst rule.");
+ }
+ }
+ rbtz->complete(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't complete rbtz for " + *tzid);
+ }
+
+ int32_t raw0, dst0, raw1, dst1;
+ tz->getOffset(testTimes[i], FALSE, raw0, dst0, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't get offsets from tz for " + *tzid);
+ }
+ rbtz->getOffset(testTimes[i], FALSE, raw1, dst1, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: couldn't get offsets from rbtz for " + *tzid);
+ }
+ if (raw0 != raw1 || dst0 != dst1) {
+ errln("FAIL: rbtz created by simple rule does not match the original tz for tzid " + *tzid);
+ }
+ delete rbtz;
+ delete tz;
+ }
+ }
+}
+
+/*
+ * API coverage tests for TimeZoneRule
+ */
+void
+TimeZoneRuleTest::TestTimeZoneRuleCoverage(void) {
+ UDate time1 = getUTCMillis(2005, UCAL_JULY, 4);
+ UDate time2 = getUTCMillis(2015, UCAL_JULY, 4);
+ UDate time3 = getUTCMillis(1950, UCAL_JULY, 4);
+
+ DateTimeRule *dtr1 = new DateTimeRule(UCAL_FEBRUARY, 29, UCAL_SUNDAY, FALSE,
+ 3*HOUR, DateTimeRule::WALL_TIME); // Last Sunday on or before Feb 29, at 3 AM, wall time
+ DateTimeRule *dtr2 = new DateTimeRule(UCAL_MARCH, 11, 2*HOUR,
+ DateTimeRule::STANDARD_TIME); // Mar 11, at 2 AM, standard time
+ DateTimeRule *dtr3 = new DateTimeRule(UCAL_OCTOBER, -1, UCAL_SATURDAY,
+ 6*HOUR, DateTimeRule::UTC_TIME); //Last Saturday in Oct, at 6 AM, UTC
+ DateTimeRule *dtr4 = new DateTimeRule(UCAL_MARCH, 8, UCAL_SUNDAY, TRUE,
+ 2*HOUR, DateTimeRule::WALL_TIME); // First Sunday on or after Mar 8, at 2 AM, wall time
+
+ AnnualTimeZoneRule *a1 = new AnnualTimeZoneRule("a1", -3*HOUR, 1*HOUR, *dtr1,
+ 2000, AnnualTimeZoneRule::MAX_YEAR);
+ AnnualTimeZoneRule *a2 = new AnnualTimeZoneRule("a2", -3*HOUR, 1*HOUR, *dtr1,
+ 2000, AnnualTimeZoneRule::MAX_YEAR);
+ AnnualTimeZoneRule *a3 = new AnnualTimeZoneRule("a3", -3*HOUR, 1*HOUR, *dtr1,
+ 2000, 2010);
+
+ InitialTimeZoneRule *i1 = new InitialTimeZoneRule("i1", -3*HOUR, 0);
+ InitialTimeZoneRule *i2 = new InitialTimeZoneRule("i2", -3*HOUR, 0);
+ InitialTimeZoneRule *i3 = new InitialTimeZoneRule("i3", -3*HOUR, 1*HOUR);
+
+ UDate trtimes1[] = {0.0};
+ UDate trtimes2[] = {0.0, 10000000.0};
+
+ TimeArrayTimeZoneRule *t1 = new TimeArrayTimeZoneRule("t1", -3*HOUR, 0, trtimes1, 1, DateTimeRule::UTC_TIME);
+ TimeArrayTimeZoneRule *t2 = new TimeArrayTimeZoneRule("t2", -3*HOUR, 0, trtimes1, 1, DateTimeRule::UTC_TIME);
+ TimeArrayTimeZoneRule *t3 = new TimeArrayTimeZoneRule("t3", -3*HOUR, 0, trtimes2, 2, DateTimeRule::UTC_TIME);
+ TimeArrayTimeZoneRule *t4 = new TimeArrayTimeZoneRule("t4", -3*HOUR, 0, trtimes1, 1, DateTimeRule::STANDARD_TIME);
+ TimeArrayTimeZoneRule *t5 = new TimeArrayTimeZoneRule("t5", -4*HOUR, 1*HOUR, trtimes1, 1, DateTimeRule::WALL_TIME);
+
+ // DateTimeRule::operator=/clone
+ DateTimeRule dtr0(UCAL_MAY, 31, 2*HOUR, DateTimeRule::WALL_TIME);
+ if (dtr0 == *dtr1 || !(dtr0 != *dtr1)) {
+ errln("FAIL: DateTimeRule dtr0 is not equal to dtr1, but got wrong result");
+ }
+ dtr0 = *dtr1;
+ if (dtr0 != *dtr1 || !(dtr0 == *dtr1)) {
+ errln("FAIL: DateTimeRule dtr0 is equal to dtr1, but got wrong result");
+ }
+ DateTimeRule *dtr0c = dtr0.clone();
+ if (*dtr0c != *dtr1 || !(*dtr0c == *dtr1)) {
+ errln("FAIL: DateTimeRule dtr0c is equal to dtr1, but got wrong result");
+ }
+ delete dtr0c;
+
+ // AnnualTimeZonerule::operator=/clone
+ AnnualTimeZoneRule a0("a0", 5*HOUR, 1*HOUR, *dtr1, 1990, AnnualTimeZoneRule::MAX_YEAR);
+ if (a0 == *a1 || !(a0 != *a1)) {
+ errln("FAIL: AnnualTimeZoneRule a0 is not equal to a1, but got wrong result");
+ }
+ a0 = *a1;
+ if (a0 != *a1 || !(a0 == *a1)) {
+ errln("FAIL: AnnualTimeZoneRule a0 is equal to a1, but got wrong result");
+ }
+ AnnualTimeZoneRule *a0c = a0.clone();
+ if (*a0c != *a1 || !(*a0c == *a1)) {
+ errln("FAIL: AnnualTimeZoneRule a0c is equal to a1, but got wrong result");
+ }
+ delete a0c;
+
+ // AnnualTimeZoneRule::getRule
+ if (*(a1->getRule()) != *(a2->getRule())) {
+ errln("FAIL: The same DateTimeRule must be returned from AnnualTimeZoneRule a1 and a2");
+ }
+
+ // AnnualTimeZoneRule::getStartYear
+ int32_t startYear = a1->getStartYear();
+ if (startYear != 2000) {
+ errln((UnicodeString)"FAIL: The start year of AnnualTimeZoneRule a1 must be 2000 - returned: " + startYear);
+ }
+
+ // AnnualTimeZoneRule::getEndYear
+ int32_t endYear = a1->getEndYear();
+ if (endYear != AnnualTimeZoneRule::MAX_YEAR) {
+ errln((UnicodeString)"FAIL: The start year of AnnualTimeZoneRule a1 must be MAX_YEAR - returned: " + endYear);
+ }
+ endYear = a3->getEndYear();
+ if (endYear != 2010) {
+ errln((UnicodeString)"FAIL: The start year of AnnualTimeZoneRule a3 must be 2010 - returned: " + endYear);
+ }
+
+ // AnnualTimeZone::getStartInYear
+ UBool b1, b2;
+ UDate d1, d2;
+ b1 = a1->getStartInYear(2005, -3*HOUR, 0, d1);
+ b2 = a3->getStartInYear(2005, -3*HOUR, 0, d2);
+ if (!b1 || !b2 || d1 != d2) {
+ errln("FAIL: AnnualTimeZoneRule::getStartInYear did not work as expected");
+ }
+ b2 = a3->getStartInYear(2015, -3*HOUR, 0, d2);
+ if (b2) {
+ errln("FAIL: AnnualTimeZoneRule::getStartInYear returned TRUE for 2015 which is out of rule range");
+ }
+
+ // AnnualTimeZone::getFirstStart
+ b1 = a1->getFirstStart(-3*HOUR, 0, d1);
+ b2 = a1->getFirstStart(-4*HOUR, 1*HOUR, d2);
+ if (!b1 || !b2 || d1 != d2) {
+ errln("FAIL: The same start time should be returned by getFirstStart");
+ }
+
+ // AnnualTimeZone::getFinalStart
+ b1 = a1->getFinalStart(-3*HOUR, 0, d1);
+ if (b1) {
+ errln("FAIL: getFinalStart returned TRUE for a1");
+ }
+ b1 = a1->getStartInYear(2010, -3*HOUR, 0, d1);
+ b2 = a3->getFinalStart(-3*HOUR, 0, d2);
+ if (!b1 || !b2 || d1 != d2) {
+ errln("FAIL: Bad date is returned by getFinalStart");
+ }
+
+ // AnnualTimeZone::getNextStart / getPreviousStart
+ b1 = a1->getNextStart(time1, -3*HOUR, 0, FALSE, d1);
+ if (!b1) {
+ errln("FAIL: getNextStart returned FALSE for ai");
+ } else {
+ b2 = a1->getPreviousStart(d1, -3*HOUR, 0, TRUE, d2);
+ if (!b2 || d1 != d2) {
+ errln("FAIL: Bad Date is returned by getPreviousStart");
+ }
+ }
+ b1 = a3->getNextStart(time2, -3*HOUR, 0, FALSE, d1);
+ if (b1) {
+ errln("FAIL: getNextStart must return FALSE when no start time is available after the base time");
+ }
+ b1 = a3->getFinalStart(-3*HOUR, 0, d1);
+ b2 = a3->getPreviousStart(time2, -3*HOUR, 0, FALSE, d2);
+ if (!b1 || !b2 || d1 != d2) {
+ errln("FAIL: getPreviousStart does not match with getFinalStart after the end year");
+ }
+
+ // AnnualTimeZone::isEquavalentTo
+ if (!a1->isEquivalentTo(*a2)) {
+ errln("FAIL: AnnualTimeZoneRule a1 is equivalent to a2, but returned FALSE");
+ }
+ if (a1->isEquivalentTo(*a3)) {
+ errln("FAIL: AnnualTimeZoneRule a1 is not equivalent to a3, but returned TRUE");
+ }
+ if (!a1->isEquivalentTo(*a1)) {
+ errln("FAIL: AnnualTimeZoneRule a1 is equivalent to itself, but returned FALSE");
+ }
+ if (a1->isEquivalentTo(*t1)) {
+ errln("FAIL: AnnualTimeZoneRule is not equivalent to TimeArrayTimeZoneRule, but returned TRUE");
+ }
+
+ // InitialTimezoneRule::operator=/clone
+ InitialTimeZoneRule i0("i0", 10*HOUR, 0);
+ if (i0 == *i1 || !(i0 != *i1)) {
+ errln("FAIL: InitialTimeZoneRule i0 is not equal to i1, but got wrong result");
+ }
+ i0 = *i1;
+ if (i0 != *i1 || !(i0 == *i1)) {
+ errln("FAIL: InitialTimeZoneRule i0 is equal to i1, but got wrong result");
+ }
+ InitialTimeZoneRule *i0c = i0.clone();
+ if (*i0c != *i1 || !(*i0c == *i1)) {
+ errln("FAIL: InitialTimeZoneRule i0c is equal to i1, but got wrong result");
+ }
+ delete i0c;
+
+ // InitialTimeZoneRule::isEquivalentRule
+ if (!i1->isEquivalentTo(*i2)) {
+ errln("FAIL: InitialTimeZoneRule i1 is equivalent to i2, but returned FALSE");
+ }
+ if (i1->isEquivalentTo(*i3)) {
+ errln("FAIL: InitialTimeZoneRule i1 is not equivalent to i3, but returned TRUE");
+ }
+ if (i1->isEquivalentTo(*a1)) {
+ errln("FAIL: An InitialTimeZoneRule is not equivalent to an AnnualTimeZoneRule, but returned TRUE");
+ }
+
+ // InitialTimeZoneRule::getFirstStart/getFinalStart/getNextStart/getPreviousStart
+ b1 = i1->getFirstStart(0, 0, d1);
+ if (b1) {
+ errln("FAIL: InitialTimeZone::getFirstStart returned TRUE");
+ }
+ b1 = i1->getFinalStart(0, 0, d1);
+ if (b1) {
+ errln("FAIL: InitialTimeZone::getFinalStart returned TRUE");
+ }
+ b1 = i1->getNextStart(time1, 0, 0, FALSE, d1);
+ if (b1) {
+ errln("FAIL: InitialTimeZone::getNextStart returned TRUE");
+ }
+ b1 = i1->getPreviousStart(time1, 0, 0, FALSE, d1);
+ if (b1) {
+ errln("FAIL: InitialTimeZone::getPreviousStart returned TRUE");
+ }
+
+ // TimeArrayTimeZoneRule::operator=/clone
+ TimeArrayTimeZoneRule t0("t0", 4*HOUR, 0, trtimes1, 1, DateTimeRule::UTC_TIME);
+ if (t0 == *t1 || !(t0 != *t1)) {
+ errln("FAIL: TimeArrayTimeZoneRule t0 is not equal to t1, but got wrong result");
+ }
+ t0 = *t1;
+ if (t0 != *t1 || !(t0 == *t1)) {
+ errln("FAIL: TimeArrayTimeZoneRule t0 is equal to t1, but got wrong result");
+ }
+ TimeArrayTimeZoneRule *t0c = t0.clone();
+ if (*t0c != *t1 || !(*t0c == *t1)) {
+ errln("FAIL: TimeArrayTimeZoneRule t0c is equal to t1, but got wrong result");
+ }
+ delete t0c;
+
+ // TimeArrayTimeZoneRule::countStartTimes
+ if (t1->countStartTimes() != 1) {
+ errln("FAIL: Bad start time count is returned by TimeArrayTimeZoneRule::countStartTimes");
+ }
+
+ // TimeArrayTimeZoneRule::getStartTimeAt
+ b1 = t1->getStartTimeAt(-1, d1);
+ if (b1) {
+ errln("FAIL: TimeArrayTimeZoneRule::getStartTimeAt returned TRUE for index -1");
+ }
+ b1 = t1->getStartTimeAt(0, d1);
+ if (!b1 || d1 != trtimes1[0]) {
+ errln("FAIL: TimeArrayTimeZoneRule::getStartTimeAt returned incorrect result for index 0");
+ }
+ b1 = t1->getStartTimeAt(1, d1);
+ if (b1) {
+ errln("FAIL: TimeArrayTimeZoneRule::getStartTimeAt returned TRUE for index 1");
+ }
+
+ // TimeArrayTimeZoneRule::getTimeType
+ if (t1->getTimeType() != DateTimeRule::UTC_TIME) {
+ errln("FAIL: TimeArrayTimeZoneRule t1 uses UTC_TIME, but different type is returned");
+ }
+ if (t4->getTimeType() != DateTimeRule::STANDARD_TIME) {
+ errln("FAIL: TimeArrayTimeZoneRule t4 uses STANDARD_TIME, but different type is returned");
+ }
+ if (t5->getTimeType() != DateTimeRule::WALL_TIME) {
+ errln("FAIL: TimeArrayTimeZoneRule t5 uses WALL_TIME, but different type is returned");
+ }
+
+ // TimeArrayTimeZoneRule::getFirstStart/getFinalStart
+ b1 = t1->getFirstStart(0, 0, d1);
+ if (!b1 || d1 != trtimes1[0]) {
+ errln("FAIL: Bad first start time returned from TimeArrayTimeZoneRule t1");
+ }
+ b1 = t1->getFinalStart(0, 0, d1);
+ if (!b1 || d1 != trtimes1[0]) {
+ errln("FAIL: Bad final start time returned from TimeArrayTimeZoneRule t1");
+ }
+ b1 = t4->getFirstStart(-4*HOUR, 1*HOUR, d1);
+ if (!b1 || d1 != (trtimes1[0] + 4*HOUR)) {
+ errln("FAIL: Bad first start time returned from TimeArrayTimeZoneRule t4");
+ }
+ b1 = t5->getFirstStart(-4*HOUR, 1*HOUR, d1);
+ if (!b1 || d1 != (trtimes1[0] + 3*HOUR)) {
+ errln("FAIL: Bad first start time returned from TimeArrayTimeZoneRule t5");
+ }
+
+ // TimeArrayTimeZoneRule::getNextStart/getPreviousStart
+ b1 = t3->getNextStart(time1, -3*HOUR, 1*HOUR, FALSE, d1);
+ if (b1) {
+ errln("FAIL: getNextStart returned TRUE after the final transition for t3");
+ }
+ b1 = t3->getPreviousStart(time1, -3*HOUR, 1*HOUR, FALSE, d1);
+ if (!b1 || d1 != trtimes2[1]) {
+ errln("FAIL: Bad start time returned by getPreviousStart for t3");
+ } else {
+ b2 = t3->getPreviousStart(d1, -3*HOUR, 1*HOUR, FALSE, d2);
+ if (!b2 || d2 != trtimes2[0]) {
+ errln("FAIL: Bad start time returned by getPreviousStart for t3");
+ }
+ }
+ b1 = t3->getPreviousStart(time3, -3*HOUR, 1*HOUR, FALSE, d1); //time3 - year 1950, no result expected
+ if (b1) {
+ errln("FAIL: getPreviousStart returned TRUE before the first transition for t3");
+ }
+
+ // TimeArrayTimeZoneRule::isEquivalentTo
+ if (!t1->isEquivalentTo(*t2)) {
+ errln("FAIL: TimeArrayTimeZoneRule t1 is equivalent to t2, but returned FALSE");
+ }
+ if (t1->isEquivalentTo(*t3)) {
+ errln("FAIL: TimeArrayTimeZoneRule t1 is not equivalent to t3, but returned TRUE");
+ }
+ if (t1->isEquivalentTo(*t4)) {
+ errln("FAIL: TimeArrayTimeZoneRule t1 is not equivalent to t4, but returned TRUE");
+ }
+ if (t1->isEquivalentTo(*a1)) {
+ errln("FAIL: TimeArrayTimeZoneRule is not equivalent to AnnualTimeZoneRule, but returned TRUE");
+ }
+
+ delete dtr1;
+ delete dtr2;
+ delete dtr3;
+ delete dtr4;
+ delete a1;
+ delete a2;
+ delete a3;
+ delete i1;
+ delete i2;
+ delete i3;
+ delete t1;
+ delete t2;
+ delete t3;
+ delete t4;
+ delete t5;
+}
+
+/*
+ * API coverage test for BasicTimeZone APIs in SimpleTimeZone
+ */
+void
+TimeZoneRuleTest::TestSimpleTimeZoneCoverage(void) {
+ UDate time1 = getUTCMillis(1990, UCAL_JUNE, 1);
+ UDate time2 = getUTCMillis(2000, UCAL_JUNE, 1);
+
+ TimeZoneTransition tzt1, tzt2;
+ UBool avail1, avail2;
+ UErrorCode status = U_ZERO_ERROR;
+ const TimeZoneRule *trrules[2];
+ const InitialTimeZoneRule *ir = NULL;
+ int32_t numTzRules;
+
+ // BasicTimeZone API implementation in SimpleTimeZone
+ SimpleTimeZone *stz1 = new SimpleTimeZone(-5*HOUR, "GMT-5");
+
+ avail1 = stz1->getNextTransition(time1, FALSE, tzt1);
+ if (avail1) {
+ errln("FAIL: No transition must be returned by getNextTranstion for SimpleTimeZone with no DST rule");
+ }
+ avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);
+ if (avail1) {
+ errln("FAIL: No transition must be returned by getPreviousTransition for SimpleTimeZone with no DST rule");
+ }
+
+ numTzRules = stz1->countTransitionRules(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: countTransitionRules failed");
+ }
+ if (numTzRules != 0) {
+ errln((UnicodeString)"FAIL: countTransitionRules returned " + numTzRules);
+ }
+ numTzRules = 2;
+ stz1->getTimeZoneRules(ir, trrules, numTzRules, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getTimeZoneRules failed");
+ }
+ if (numTzRules != 0) {
+ errln("FAIL: Incorrect transition rule count");
+ }
+ if (ir == NULL || ir->getRawOffset() != stz1->getRawOffset()) {
+ errln("FAIL: Bad initial time zone rule");
+ }
+
+ // Set DST rule
+ stz1->setStartRule(UCAL_MARCH, 11, 2*HOUR, status); // March 11
+ stz1->setEndRule(UCAL_NOVEMBER, 1, UCAL_SUNDAY, 2*HOUR, status); // First Sunday in November
+ if (U_FAILURE(status)) {
+ errln("FAIL: Failed to set DST rules in a SimpleTimeZone");
+ }
+
+ avail1 = stz1->getNextTransition(time1, FALSE, tzt1);
+ if (!avail1) {
+ errln("FAIL: Non-null transition must be returned by getNextTranstion for SimpleTimeZone with a DST rule");
+ }
+ avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);
+ if (!avail1) {
+ errln("FAIL: Non-null transition must be returned by getPreviousTransition for SimpleTimeZone with a DST rule");
+ }
+
+ numTzRules = stz1->countTransitionRules(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: countTransitionRules failed");
+ }
+ if (numTzRules != 2) {
+ errln((UnicodeString)"FAIL: countTransitionRules returned " + numTzRules);
+ }
+
+ numTzRules = 2;
+ trrules[0] = NULL;
+ trrules[1] = NULL;
+ stz1->getTimeZoneRules(ir, trrules, numTzRules, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getTimeZoneRules failed");
+ }
+ if (numTzRules != 2) {
+ errln("FAIL: Incorrect transition rule count");
+ }
+ if (ir == NULL || ir->getRawOffset() != stz1->getRawOffset()) {
+ errln("FAIL: Bad initial time zone rule");
+ }
+ if (trrules[0] == NULL || trrules[0]->getRawOffset() != stz1->getRawOffset()) {
+ errln("FAIL: Bad transition rule 0");
+ }
+ if (trrules[1] == NULL || trrules[1]->getRawOffset() != stz1->getRawOffset()) {
+ errln("FAIL: Bad transition rule 1");
+ }
+
+ // Set DST start year
+ stz1->setStartYear(2007);
+ avail1 = stz1->getPreviousTransition(time1, FALSE, tzt1);
+ if (avail1) {
+ errln("FAIL: No transition must be returned before 1990");
+ }
+ avail1 = stz1->getNextTransition(time1, FALSE, tzt1); // transition after 1990-06-01
+ avail2 = stz1->getNextTransition(time2, FALSE, tzt2); // transition after 2000-06-01
+ if (!avail1 || !avail2 || tzt1 != tzt2) {
+ errln("FAIL: Bad transition returned by SimpleTimeZone::getNextTransition");
+ }
+ delete stz1;
+}
+
+/*
+ * API coverage test for VTimeZone
+ */
+void
+TimeZoneRuleTest::TestVTimeZoneCoverage(void) {
+ UErrorCode status = U_ZERO_ERROR;
+ UnicodeString TZID("Europe/Moscow");
+
+ BasicTimeZone *otz = (BasicTimeZone*)TimeZone::createTimeZone(TZID);
+ VTimeZone *vtz = VTimeZone::createVTimeZoneByID(TZID);
+
+ // getOffset(era, year, month, day, dayOfWeek, milliseconds, ec)
+ int32_t offset1 = otz->getOffset(GregorianCalendar::AD, 2007, UCAL_JULY, 1, UCAL_SUNDAY, 0, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(7 args) failed for otz");
+ }
+ int32_t offset2 = vtz->getOffset(GregorianCalendar::AD, 2007, UCAL_JULY, 1, UCAL_SUNDAY, 0, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(7 args) failed for vtz");
+ }
+ if (offset1 != offset2) {
+ errln("FAIL: getOffset(7 args) returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // getOffset(era, year, month, day, dayOfWeek, milliseconds, monthLength, ec)
+ offset1 = otz->getOffset(GregorianCalendar::AD, 2007, UCAL_JULY, 1, UCAL_SUNDAY, 0, 31, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(8 args) failed for otz");
+ }
+ offset2 = vtz->getOffset(GregorianCalendar::AD, 2007, UCAL_JULY, 1, UCAL_SUNDAY, 0, 31, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(8 args) failed for vtz");
+ }
+ if (offset1 != offset2) {
+ errln("FAIL: getOffset(8 args) returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+
+ // getOffset(date, local, rawOffset, dstOffset, ec)
+ UDate t = Calendar::getNow();
+ int32_t rawOffset1, dstSavings1;
+ int32_t rawOffset2, dstSavings2;
+
+ otz->getOffset(t, FALSE, rawOffset1, dstSavings1, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(5 args) failed for otz");
+ }
+ vtz->getOffset(t, FALSE, rawOffset2, dstSavings2, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset(5 args) failed for vtz");
+ }
+ if (rawOffset1 != rawOffset2 || dstSavings1 != dstSavings2) {
+ errln("FAIL: getOffset(long,boolean,int[]) returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // getRawOffset
+ if (otz->getRawOffset() != vtz->getRawOffset()) {
+ errln("FAIL: getRawOffset returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // inDaylightTime
+ UBool inDst1, inDst2;
+ inDst1 = otz->inDaylightTime(t, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: inDaylightTime failed for otz");
+ }
+ inDst2 = vtz->inDaylightTime(t, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: inDaylightTime failed for vtz");
+ }
+ if (inDst1 != inDst2) {
+ errln("FAIL: inDaylightTime returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // useDaylightTime
+ if (otz->useDaylightTime() != vtz->useDaylightTime()) {
+ errln("FAIL: useDaylightTime returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // setRawOffset
+ const int32_t RAW = -10*HOUR;
+ VTimeZone *tmpvtz = (VTimeZone*)vtz->clone();
+ tmpvtz->setRawOffset(RAW);
+ if (tmpvtz->getRawOffset() != RAW) {
+ logln("setRawOffset is implemented in VTimeZone");
+ }
+
+ // hasSameRules
+ UBool bSame = otz->hasSameRules(*vtz);
+ logln((UnicodeString)"OlsonTimeZone::hasSameRules(VTimeZone) should return FALSE always for now - actual: " + bSame);
+
+ // getTZURL/setTZURL
+ UnicodeString TZURL("http://icu-project.org/timezone");
+ UnicodeString url;
+ if (vtz->getTZURL(url)) {
+ errln("FAIL: getTZURL returned TRUE");
+ }
+ vtz->setTZURL(TZURL);
+ if (!vtz->getTZURL(url) || url != TZURL) {
+ errln("FAIL: URL returned by getTZURL does not match the one set by setTZURL");
+ }
+
+ // getLastModified/setLastModified
+ UDate lastmod;
+ if (vtz->getLastModified(lastmod)) {
+ errln("FAIL: getLastModified returned TRUE");
+ }
+ vtz->setLastModified(t);
+ if (!vtz->getLastModified(lastmod) || lastmod != t) {
+ errln("FAIL: Date returned by getLastModified does not match the one set by setLastModified");
+ }
+
+ // getNextTransition/getPreviousTransition
+ UDate base = getUTCMillis(2007, UCAL_JULY, 1);
+ TimeZoneTransition tzt1, tzt2;
+ UBool btr1 = otz->getNextTransition(base, TRUE, tzt1);
+ UBool btr2 = vtz->getNextTransition(base, TRUE, tzt2);
+ if (!btr1 || !btr2 || tzt1 != tzt2) {
+ errln("FAIL: getNextTransition returned different results in VTimeZone and OlsonTimeZone");
+ }
+ btr1 = otz->getPreviousTransition(base, FALSE, tzt1);
+ btr2 = vtz->getPreviousTransition(base, FALSE, tzt2);
+ if (!btr1 || !btr2 || tzt1 != tzt2) {
+ errln("FAIL: getPreviousTransition returned different results in VTimeZone and OlsonTimeZone");
+ }
+
+ // TimeZoneTransition constructor/clone
+ TimeZoneTransition *tzt1c = tzt1.clone();
+ if (*tzt1c != tzt1 || !(*tzt1c == tzt1)) {
+ errln("FAIL: TimeZoneTransition tzt1c is equal to tzt1, but got wrong result");
+ }
+ delete tzt1c;
+ TimeZoneTransition tzt3(tzt1);
+ if (tzt3 != tzt1 || !(tzt3 == tzt1)) {
+ errln("FAIL: TimeZoneTransition tzt3 is equal to tzt1, but got wrong result");
+ }
+
+ // hasEquivalentTransitions
+ UDate time1 = getUTCMillis(1950, UCAL_JANUARY, 1);
+ UDate time2 = getUTCMillis(2020, UCAL_JANUARY, 1);
+ UBool equiv = vtz->hasEquivalentTransitions(*otz, time1, time2, FALSE, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: hasEquivalentTransitions failed for vtz/otz");
+ }
+ if (!equiv) {
+ errln("FAIL: hasEquivalentTransitons returned false for the same time zone");
+ }
+
+ // operator=/operator==/operator!=
+ VTimeZone *vtz1 = VTimeZone::createVTimeZoneByID("America/Los_Angeles");
+ if (*vtz1 == *vtz || !(*vtz1 != *vtz)) {
+ errln("FAIL: VTimeZone vtz1 is not equal to vtz, but got wrong result");
+ }
+ *vtz1 = *vtz;
+ if (*vtz1 != *vtz || !(*vtz1 == *vtz)) {
+ errln("FAIL: VTimeZone vtz1 is equal to vtz, but got wrong result");
+ }
+
+ delete otz;
+ delete vtz;
+ delete tmpvtz;
+ delete vtz1;
+}
+
+
+void
+TimeZoneRuleTest::TestVTimeZoneParse(void) {
+ UErrorCode status = U_ZERO_ERROR;
+
+ // Trying to create VTimeZone from empty data
+ UnicodeString emptyData;
+ VTimeZone *empty = VTimeZone::createVTimeZone(emptyData, status);
+ if (U_SUCCESS(status) || empty != NULL) {
+ delete empty;
+ errln("FAIL: Non-null VTimeZone is returned for empty VTIMEZONE data");
+ }
+ status = U_ZERO_ERROR;
+
+ // Create VTimeZone for Asia/Tokyo
+ UnicodeString asiaTokyoID("Asia/Tokyo");
+ static const UChar asiaTokyo[] = {
+ /* "BEGIN:VTIMEZONE\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x56,0x54,0x49,0x4D,0x45,0x5A,0x4F,0x4E,0x45,0x0D,0x0A,
+ /* "TZID:Asia\x0D\x0A" */
+ 0x54,0x5A,0x49,0x44,0x3A,0x41,0x73,0x69,0x61,0x0D,0x0A,
+ /* "\x09/Tokyo\x0D\x0A" */
+ 0x09,0x2F,0x54,0x6F,0x6B,0x79,0x6F,0x0D,0x0A,
+ /* "BEGIN:STANDARD\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x53,0x54,0x41,0x4E,0x44,0x41,0x52,0x44,0x0D,0x0A,
+ /* "TZOFFSETFROM:+0900\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4F,0x4D,0x3A,0x2B,0x30,0x39,0x30,0x30,0x0D,0x0A,
+ /* "TZOFFSETTO:+0900\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x54,0x4F,0x3A,0x2B,0x30,0x39,0x30,0x30,0x0D,0x0A,
+ /* "TZNAME:JST\x0D\x0A" */
+ 0x54,0x5A,0x4E,0x41,0x4D,0x45,0x3A,0x4A,0x53,0x54,0x0D,0x0A,
+ /* "DTSTART:19700101\x0D\x0A" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3A,0x31,0x39,0x37,0x30,0x30,0x31,0x30,0x31,0x0D,0x0A,
+ /* " T000000\x0D\x0A" */
+ 0x20,0x54,0x30,0x30,0x30,0x30,0x30,0x30,0x0D,0x0A,
+ /* "END:STANDARD\x0D\x0A" */
+ 0x45,0x4E,0x44,0x3A,0x53,0x54,0x41,0x4E,0x44,0x41,0x52,0x44,0x0D,0x0A,
+ /* "END:VTIMEZONE" */
+ 0x45,0x4E,0x44,0x3A,0x56,0x54,0x49,0x4D,0x45,0x5A,0x4F,0x4E,0x45,
+ 0
+ };
+ VTimeZone *tokyo = VTimeZone::createVTimeZone(asiaTokyo, status);
+ if (U_FAILURE(status) || tokyo == NULL) {
+ errln("FAIL: Failed to create a VTimeZone tokyo");
+ } else {
+ // Check ID
+ UnicodeString tzid;
+ tokyo->getID(tzid);
+ if (tzid != asiaTokyoID) {
+ errln((UnicodeString)"FAIL: Invalid TZID: " + tzid);
+ }
+ // Make sure offsets are correct
+ int32_t rawOffset, dstSavings;
+ tokyo->getOffset(Calendar::getNow(), FALSE, rawOffset, dstSavings, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getOffset failed for tokyo");
+ }
+ if (rawOffset != 9*HOUR || dstSavings != 0) {
+ errln("FAIL: Bad offsets returned by a VTimeZone created for Tokyo");
+ }
+ }
+ delete tokyo;
+
+ // Create VTimeZone from VTIMEZONE data
+ static const UChar fooData[] = {
+ /* "BEGIN:VCALENDAR\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x56,0x43,0x41,0x4C,0x45,0x4E,0x44,0x41,0x52,0x0D,0x0A,
+ /* "BEGIN:VTIMEZONE\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x56,0x54,0x49,0x4D,0x45,0x5A,0x4F,0x4E,0x45,0x0D,0x0A,
+ /* "TZID:FOO\x0D\x0A" */
+ 0x54,0x5A,0x49,0x44,0x3A,0x46,0x4F,0x4F,0x0D,0x0A,
+ /* "BEGIN:STANDARD\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x53,0x54,0x41,0x4E,0x44,0x41,0x52,0x44,0x0D,0x0A,
+ /* "TZOFFSETFROM:-0700\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4F,0x4D,0x3A,0x2D,0x30,0x37,0x30,0x30,0x0D,0x0A,
+ /* "TZOFFSETTO:-0800\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x54,0x4F,0x3A,0x2D,0x30,0x38,0x30,0x30,0x0D,0x0A,
+ /* "TZNAME:FST\x0D\x0A" */
+ 0x54,0x5A,0x4E,0x41,0x4D,0x45,0x3A,0x46,0x53,0x54,0x0D,0x0A,
+ /* "DTSTART:20071010T010000\x0D\x0A" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3A,0x32,0x30,0x30,0x37,0x31,0x30,0x31,0x30,0x54,0x30,0x31,0x30,0x30,0x30,0x30,0x0D,0x0A,
+ /* "RRULE:FREQ=YEARLY;BYDAY=WE;BYMONTHDAY=10,11,12,13,14,15,16;BYMONTH=10\x0D\x0A" */
+ 0x52,0x52,0x55,0x4C,0x45,0x3A,0x46,0x52,0x45,0x51,0x3D,0x59,0x45,0x41,0x52,0x4C,0x59,0x3B,0x42,0x59,0x44,0x41,0x59,0x3D,0x57,0x45,0x3B,0x42,0x59,0x4D,0x4F,0x4E,0x54,0x48,0x44,0x41,0x59,0x3D,0x31,0x30,0x2C,0x31,0x31,0x2C,0x31,0x32,0x2C,0x31,0x33,0x2C,0x31,0x34,0x2C,0x31,0x35,0x2C,0x31,0x36,0x3B,0x42,0x59,0x4D,0x4F,0x4E,0x54,0x48,0x3D,0x31,0x30,0x0D,0x0A,
+ /* "END:STANDARD\x0D\x0A" */
+ 0x45,0x4E,0x44,0x3A,0x53,0x54,0x41,0x4E,0x44,0x41,0x52,0x44,0x0D,0x0A,
+ /* "BEGIN:DAYLIGHT\x0D\x0A" */
+ 0x42,0x45,0x47,0x49,0x4E,0x3A,0x44,0x41,0x59,0x4C,0x49,0x47,0x48,0x54,0x0D,0x0A,
+ /* "TZOFFSETFROM:-0800\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4F,0x4D,0x3A,0x2D,0x30,0x38,0x30,0x30,0x0D,0x0A,
+ /* "TZOFFSETTO:-0700\x0D\x0A" */
+ 0x54,0x5A,0x4F,0x46,0x46,0x53,0x45,0x54,0x54,0x4F,0x3A,0x2D,0x30,0x37,0x30,0x30,0x0D,0x0A,
+ /* "TZNAME:FDT\x0D\x0A" */
+ 0x54,0x5A,0x4E,0x41,0x4D,0x45,0x3A,0x46,0x44,0x54,0x0D,0x0A,
+ /* "DTSTART:20070415T010000\x0D\x0A" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3A,0x32,0x30,0x30,0x37,0x30,0x34,0x31,0x35,0x54,0x30,0x31,0x30,0x30,0x30,0x30,0x0D,0x0A,
+ /* "RRULE:FREQ=YEARLY;BYMONTHDAY=15;BYMONTH=4\x0D\x0A" */
+ 0x52,0x52,0x55,0x4C,0x45,0x3A,0x46,0x52,0x45,0x51,0x3D,0x59,0x45,0x41,0x52,0x4C,0x59,0x3B,0x42,0x59,0x4D,0x4F,0x4E,0x54,0x48,0x44,0x41,0x59,0x3D,0x31,0x35,0x3B,0x42,0x59,0x4D,0x4F,0x4E,0x54,0x48,0x3D,0x34,0x0D,0x0A,
+ /* "END:DAYLIGHT\x0D\x0A" */
+ 0x45,0x4E,0x44,0x3A,0x44,0x41,0x59,0x4C,0x49,0x47,0x48,0x54,0x0D,0x0A,
+ /* "END:VTIMEZONE\x0D\x0A" */
+ 0x45,0x4E,0x44,0x3A,0x56,0x54,0x49,0x4D,0x45,0x5A,0x4F,0x4E,0x45,0x0D,0x0A,
+ /* "END:VCALENDAR" */
+ 0x45,0x4E,0x44,0x3A,0x56,0x43,0x41,0x4C,0x45,0x4E,0x44,0x41,0x52,
+ 0
+ };
+
+ VTimeZone *foo = VTimeZone::createVTimeZone(fooData, status);
+ if (U_FAILURE(status) || foo == NULL) {
+ errln("FAIL: Failed to create a VTimeZone foo");
+ } else {
+ // Write VTIMEZONE data
+ UnicodeString fooData2;
+ foo->write(getUTCMillis(2005, UCAL_JANUARY, 1), fooData2, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Failed to write VTIMEZONE data for foo");
+ }
+ logln(fooData2);
+ }
+ delete foo;
+}
+
+void
+TimeZoneRuleTest::TestT6216(void) {
+ // Test case in #6216
+ static const UChar tokyoTZ[] = {
+ /* "BEGIN:VCALENDAR\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ /* "VERSION:2.0\r\n" */
+ 0x56,0x45,0x52,0x53,0x49,0x4f,0x4e,0x3a,0x32,0x2e,0x30,0x0d,0x0a,
+ /* "PRODID:-//PYVOBJECT//NONSGML Version 1//EN\r\n" */
+ 0x50,0x52,0x4f,0x44,0x49,0x44,0x3a,0x2d,0x2f,0x2f,0x50,0x59,0x56,0x4f,0x42,0x4a,0x45,0x43,0x54,0x2f,0x2f,0x4e,0x4f,0x4e,0x53,0x47,0x4d,0x4c,0x20,0x56,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x31,0x2f,0x2f,0x45,0x4e,0x0d,0x0a,
+ /* "BEGIN:VTIMEZONE\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "TZID:Asia/Tokyo\r\n" */
+ 0x54,0x5a,0x49,0x44,0x3a,0x41,0x73,0x69,0x61,0x2f,0x54,0x6f,0x6b,0x79,0x6f,0x0d,0x0a,
+ /* "BEGIN:STANDARD\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "DTSTART:20000101T000000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x32,0x30,0x30,0x30,0x30,0x31,0x30,0x31,0x54,0x30,0x30,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYMONTH=1\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x31,0x0d,0x0a,
+ /* "TZNAME:Asia/Tokyo\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x41,0x73,0x69,0x61,0x2f,0x54,0x6f,0x6b,0x79,0x6f,0x0d,0x0a,
+ /* "TZOFFSETFROM:+0900\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2b,0x30,0x39,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:+0900\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2b,0x30,0x39,0x30,0x30,0x0d,0x0a,
+ /* "END:STANDARD\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "END:VTIMEZONE\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "END:VCALENDAR" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ 0
+ };
+ // Single final rule, overlapping with another
+ static const UChar finalOverlap[] = {
+ /* "BEGIN:VCALENDAR\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ /* "BEGIN:VTIMEZONE\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "TZID:FinalOverlap\r\n" */
+ 0x54,0x5a,0x49,0x44,0x3a,0x46,0x69,0x6e,0x61,0x6c,0x4f,0x76,0x65,0x72,0x6c,0x61,0x70,0x0d,0x0a,
+ /* "BEGIN:STANDARD\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "TZOFFSETFROM:-0200\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2d,0x30,0x32,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:-0300\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2d,0x30,0x33,0x30,0x30,0x0d,0x0a,
+ /* "TZNAME:STD\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x53,0x54,0x44,0x0d,0x0a,
+ /* "DTSTART:20001029T020000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x32,0x30,0x30,0x30,0x31,0x30,0x32,0x39,0x54,0x30,0x32,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x44,0x41,0x59,0x3d,0x2d,0x31,0x53,0x55,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x31,0x30,0x0d,0x0a,
+ /* "END:STANDARD\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "BEGIN:DAYLIGHT\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x44,0x41,0x59,0x4c,0x49,0x47,0x48,0x54,0x0d,0x0a,
+ /* "TZOFFSETFROM:-0300\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2d,0x30,0x33,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:-0200\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2d,0x30,0x32,0x30,0x30,0x0d,0x0a,
+ /* "TZNAME:DST\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x44,0x53,0x54,0x0d,0x0a,
+ /* "DTSTART:19990404T020000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x31,0x39,0x39,0x39,0x30,0x34,0x30,0x34,0x54,0x30,0x32,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=20050403T040000Z\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x44,0x41,0x59,0x3d,0x31,0x53,0x55,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x34,0x3b,0x55,0x4e,0x54,0x49,0x4c,0x3d,0x32,0x30,0x30,0x35,0x30,0x34,0x30,0x33,0x54,0x30,0x34,0x30,0x30,0x30,0x30,0x5a,0x0d,0x0a,
+ /* "END:DAYLIGHT\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x44,0x41,0x59,0x4c,0x49,0x47,0x48,0x54,0x0d,0x0a,
+ /* "END:VTIMEZONE\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "END:VCALENDAR" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ 0
+ };
+ // Single final rule, no overlapping with another
+ static const UChar finalNonOverlap[] = {
+ /* "BEGIN:VCALENDAR\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ /* "BEGIN:VTIMEZONE\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "TZID:FinalNonOverlap\r\n" */
+ 0x54,0x5a,0x49,0x44,0x3a,0x46,0x69,0x6e,0x61,0x6c,0x4e,0x6f,0x6e,0x4f,0x76,0x65,0x72,0x6c,0x61,0x70,0x0d,0x0a,
+ /* "BEGIN:STANDARD\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "TZOFFSETFROM:-0200\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2d,0x30,0x32,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:-0300\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2d,0x30,0x33,0x30,0x30,0x0d,0x0a,
+ /* "TZNAME:STD\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x53,0x54,0x44,0x0d,0x0a,
+ /* "DTSTART:20001029T020000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x32,0x30,0x30,0x30,0x31,0x30,0x32,0x39,0x54,0x30,0x32,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10;UNTIL=20041031T040000Z\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x44,0x41,0x59,0x3d,0x2d,0x31,0x53,0x55,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x31,0x30,0x3b,0x55,0x4e,0x54,0x49,0x4c,0x3d,0x32,0x30,0x30,0x34,0x31,0x30,0x33,0x31,0x54,0x30,0x34,0x30,0x30,0x30,0x30,0x5a,0x0d,0x0a,
+ /* "END:STANDARD\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "BEGIN:DAYLIGHT\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x44,0x41,0x59,0x4c,0x49,0x47,0x48,0x54,0x0d,0x0a,
+ /* "TZOFFSETFROM:-0300\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2d,0x30,0x33,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:-0200\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2d,0x30,0x32,0x30,0x30,0x0d,0x0a,
+ /* "TZNAME:DST\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x44,0x53,0x54,0x0d,0x0a,
+ /* "DTSTART:19990404T020000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x31,0x39,0x39,0x39,0x30,0x34,0x30,0x34,0x54,0x30,0x32,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=20050403T040000Z\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x44,0x41,0x59,0x3d,0x31,0x53,0x55,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x34,0x3b,0x55,0x4e,0x54,0x49,0x4c,0x3d,0x32,0x30,0x30,0x35,0x30,0x34,0x30,0x33,0x54,0x30,0x34,0x30,0x30,0x30,0x30,0x5a,0x0d,0x0a,
+ /* "END:DAYLIGHT\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x44,0x41,0x59,0x4c,0x49,0x47,0x48,0x54,0x0d,0x0a,
+ /* "BEGIN:STANDARD\r\n" */
+ 0x42,0x45,0x47,0x49,0x4e,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "TZOFFSETFROM:-0200\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x46,0x52,0x4f,0x4d,0x3a,0x2d,0x30,0x32,0x30,0x30,0x0d,0x0a,
+ /* "TZOFFSETTO:-0300\r\n" */
+ 0x54,0x5a,0x4f,0x46,0x46,0x53,0x45,0x54,0x54,0x4f,0x3a,0x2d,0x30,0x33,0x30,0x30,0x0d,0x0a,
+ /* "TZNAME:STDFINAL\r\n" */
+ 0x54,0x5a,0x4e,0x41,0x4d,0x45,0x3a,0x53,0x54,0x44,0x46,0x49,0x4e,0x41,0x4c,0x0d,0x0a,
+ /* "DTSTART:20071028T020000\r\n" */
+ 0x44,0x54,0x53,0x54,0x41,0x52,0x54,0x3a,0x32,0x30,0x30,0x37,0x31,0x30,0x32,0x38,0x54,0x30,0x32,0x30,0x30,0x30,0x30,0x0d,0x0a,
+ /* "RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10\r\n" */
+ 0x52,0x52,0x55,0x4c,0x45,0x3a,0x46,0x52,0x45,0x51,0x3d,0x59,0x45,0x41,0x52,0x4c,0x59,0x3b,0x42,0x59,0x44,0x41,0x59,0x3d,0x2d,0x31,0x53,0x55,0x3b,0x42,0x59,0x4d,0x4f,0x4e,0x54,0x48,0x3d,0x31,0x30,0x0d,0x0a,
+ /* "END:STANDARD\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x53,0x54,0x41,0x4e,0x44,0x41,0x52,0x44,0x0d,0x0a,
+ /* "END:VTIMEZONE\r\n" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x54,0x49,0x4d,0x45,0x5a,0x4f,0x4e,0x45,0x0d,0x0a,
+ /* "END:VCALENDAR" */
+ 0x45,0x4e,0x44,0x3a,0x56,0x43,0x41,0x4c,0x45,0x4e,0x44,0x41,0x52,0x0d,0x0a,
+ 0
+ };
+
+ static const int32_t TestDates[][3] = {
+ {1995, UCAL_JANUARY, 1},
+ {1995, UCAL_JULY, 1},
+ {2000, UCAL_JANUARY, 1},
+ {2000, UCAL_JULY, 1},
+ {2005, UCAL_JANUARY, 1},
+ {2005, UCAL_JULY, 1},
+ {2010, UCAL_JANUARY, 1},
+ {2010, UCAL_JULY, 1},
+ {0, 0, 0}
+ };
+
+ static const UnicodeString TestZones[] = {
+ UnicodeString(tokyoTZ),
+ UnicodeString(finalOverlap),
+ UnicodeString(finalNonOverlap),
+ UnicodeString()
+ };
+
+ int32_t Expected[][8] = {
+ // JAN90 JUL90 JAN00 JUL00 JAN05 JUL05 JAN10 JUL10
+ { 32400000, 32400000, 32400000, 32400000, 32400000, 32400000, 32400000, 32400000},
+ {-10800000, -10800000, -7200000, -7200000, -10800000, -7200000, -10800000, -10800000},
+ {-10800000, -10800000, -7200000, -7200000, -10800000, -7200000, -10800000, -10800000}
+ };
+
+ int32_t i, j;
+
+ // Get test times
+ UDate times[sizeof(TestDates) / (3 * sizeof(int32_t))];
+ int32_t numTimes;
+
+ UErrorCode status = U_ZERO_ERROR;
+ TimeZone *utc = TimeZone::createTimeZone("Etc/GMT");
+ GregorianCalendar cal(utc, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Failed to creat a GregorianCalendar");
+ return;
+ }
+ for (i = 0; TestDates[i][2] != 0; i++) {
+ cal.clear();
+ cal.set(TestDates[i][0], TestDates[i][1], TestDates[i][2]);
+ times[i] = cal.getTime(status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: getTime failed");
+ return;
+ }
+ }
+ numTimes = i;
+
+ // Test offset
+ for (i = 0; !TestZones[i].isEmpty(); i++) {
+ VTimeZone *vtz = VTimeZone::createVTimeZone(TestZones[i], status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: failed to create VTimeZone");
+ continue;
+ }
+ for (j = 0; j < numTimes; j++) {
+ int32_t raw, dst;
+ status = U_ZERO_ERROR;
+ vtz->getOffset(times[j], FALSE, raw, dst, status);
+ if (U_FAILURE(status)) {
+ errln((UnicodeString)"FAIL: getOffset failed for time zone " + i + " at " + times[j]);
+ }
+ int32_t offset = raw + dst;
+ if (offset != Expected[i][j]) {
+ errln((UnicodeString)"FAIL: Invalid offset at time(" + times[j] + "):" + offset + " Expected:" + Expected[i][j]);
+ }
+ }
+ delete vtz;
+ }
+}
+
+//----------- private test helpers -------------------------------------------------
+
+UDate
+TimeZoneRuleTest::getUTCMillis(int32_t y, int32_t m, int32_t d,
+ int32_t hr, int32_t min, int32_t sec, int32_t msec) {
+ UErrorCode status = U_ZERO_ERROR;
+ const TimeZone *tz = TimeZone::getGMT();
+ Calendar *cal = Calendar::createInstance(*tz, status);
+ if (U_FAILURE(status)) {
+ delete cal;
+ errln("FAIL: Calendar::createInstance failed");
+ return 0.0;
+ }
+ cal->set(y, m, d, hr, min, sec);
+ cal->set(UCAL_MILLISECOND, msec);
+ UDate utc = cal->getTime(status);
+ if (U_FAILURE(status)) {
+ delete cal;
+ errln("FAIL: Calendar::getTime failed");
+ return 0.0;
+ }
+ delete cal;
+ return utc;
+}
+
+/*
+ * Check if a time shift really happens on each transition returned by getNextTransition or
+ * getPreviousTransition in the specified time range
+ */
+void
+TimeZoneRuleTest::verifyTransitions(BasicTimeZone& icutz, UDate start, UDate end) {
+ UErrorCode status = U_ZERO_ERROR;
+ UDate time;
+ int32_t raw, dst, raw0, dst0;
+ TimeZoneTransition tzt, tzt0;
+ UBool avail;
+ UBool first = TRUE;
+ UnicodeString tzid;
+
+ // Ascending
+ time = start;
+ while (TRUE) {
+ avail = icutz.getNextTransition(time, FALSE, tzt);
+ if (!avail) {
+ break;
+ }
+ time = tzt.getTime();
+ if (time >= end) {
+ break;
+ }
+ icutz.getOffset(time, FALSE, raw, dst, status);
+ icutz.getOffset(time - 1, FALSE, raw0, dst0, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Error in getOffset");
+ break;
+ }
+
+ if (raw == raw0 && dst == dst0) {
+ errln((UnicodeString)"FAIL: False transition returned by getNextTransition for "
+ + icutz.getID(tzid) + " at " + dateToString(time));
+ }
+ if (!first &&
+ (tzt0.getTo()->getRawOffset() != tzt.getFrom()->getRawOffset()
+ || tzt0.getTo()->getDSTSavings() != tzt.getFrom()->getDSTSavings())) {
+ errln((UnicodeString)"FAIL: TO rule of the previous transition does not match FROM rule of this transtion at "
+ + dateToString(time) + " for " + icutz.getID(tzid));
+ }
+ tzt0 = tzt;
+ first = FALSE;
+ }
+
+ // Descending
+ first = TRUE;
+ time = end;
+ while(true) {
+ avail = icutz.getPreviousTransition(time, FALSE, tzt);
+ if (!avail) {
+ break;
+ }
+ time = tzt.getTime();
+ if (time <= start) {
+ break;
+ }
+ icutz.getOffset(time, FALSE, raw, dst, status);
+ icutz.getOffset(time - 1, FALSE, raw0, dst0, status);
+ if (U_FAILURE(status)) {
+ errln("FAIL: Error in getOffset");
+ break;
+ }
+
+ if (raw == raw0 && dst == dst0) {
+ errln((UnicodeString)"FAIL: False transition returned by getPreviousTransition for "
+ + icutz.getID(tzid) + " at " + dateToString(time));
+ }
+
+ if (!first &&
+ (tzt0.getFrom()->getRawOffset() != tzt.getTo()->getRawOffset()
+ || tzt0.getFrom()->getDSTSavings() != tzt.getTo()->getDSTSavings())) {
+ errln((UnicodeString)"FAIL: TO rule of the next transition does not match FROM rule in this transtion at "
+ + dateToString(time) + " for " + icutz.getID(tzid));
+ }
+ tzt0 = tzt;
+ first = FALSE;
+ }
+}
+
+/*
+ * Compare all time transitions in 2 time zones in the specified time range in ascending order
+ */
+void
+TimeZoneRuleTest::compareTransitionsAscending(BasicTimeZone& z1, BasicTimeZone& z2,
+ UDate start, UDate end, UBool inclusive) {
+ UnicodeString zid1, zid2;
+ TimeZoneTransition tzt1, tzt2;
+ UBool avail1, avail2;
+ UBool inRange1, inRange2;
+
+ z1.getID(zid1);
+ z2.getID(zid2);
+
+ UDate time = start;
+ while (TRUE) {
+ avail1 = z1.getNextTransition(time, inclusive, tzt1);
+ avail2 = z2.getNextTransition(time, inclusive, tzt2);
+
+ inRange1 = inRange2 = FALSE;
+ if (avail1) {
+ if (tzt1.getTime() < end || (inclusive && tzt1.getTime() == end)) {
+ inRange1 = TRUE;
+ }
+ }
+ if (avail2) {
+ if (tzt2.getTime() < end || (inclusive && tzt2.getTime() == end)) {
+ inRange2 = TRUE;
+ }
+ }
+ if (!inRange1 && !inRange2) {
+ // No more transition in the range
+ break;
+ }
+ if (!inRange1) {
+ errln((UnicodeString)"FAIL: " + zid1 + " does not have any transitions after "
+ + dateToString(time) + " before " + dateToString(end));
+ break;
+ }
+ if (!inRange2) {
+ errln((UnicodeString)"FAIL: " + zid2 + " does not have any transitions after "
+ + dateToString(time) + " before " + dateToString(end));
+ break;
+ }
+ if (tzt1.getTime() != tzt2.getTime()) {
+ errln((UnicodeString)"FAIL: First transition after " + dateToString(time) + " "
+ + zid1 + "[" + dateToString(tzt1.getTime()) + "] "
+ + zid2 + "[" + dateToString(tzt2.getTime()) + "]");
+ break;
+ }
+ time = tzt1.getTime();
+ if (inclusive) {
+ time += 1;
+ }
+ }
+}
+
+/*
+ * Compare all time transitions in 2 time zones in the specified time range in descending order
+ */
+void
+TimeZoneRuleTest::compareTransitionsDescending(BasicTimeZone& z1, BasicTimeZone& z2,
+ UDate start, UDate end, UBool inclusive) {
+ UnicodeString zid1, zid2;
+ TimeZoneTransition tzt1, tzt2;
+ UBool avail1, avail2;
+ UBool inRange1, inRange2;
+
+ z1.getID(zid1);
+ z2.getID(zid2);
+
+ UDate time = end;
+ while (TRUE) {
+ avail1 = z1.getPreviousTransition(time, inclusive, tzt1);
+ avail2 = z2.getPreviousTransition(time, inclusive, tzt2);
+
+ inRange1 = inRange2 = FALSE;
+ if (avail1) {
+ if (tzt1.getTime() > start || (inclusive && tzt1.getTime() == start)) {
+ inRange1 = TRUE;
+ }
+ }
+ if (avail2) {
+ if (tzt2.getTime() > start || (inclusive && tzt2.getTime() == start)) {
+ inRange2 = TRUE;
+ }
+ }
+ if (!inRange1 && !inRange2) {
+ // No more transition in the range
+ break;
+ }
+ if (!inRange1) {
+ errln((UnicodeString)"FAIL: " + zid1 + " does not have any transitions before "
+ + dateToString(time) + " after " + dateToString(start));
+ break;
+ }
+ if (!inRange2) {
+ errln((UnicodeString)"FAIL: " + zid2 + " does not have any transitions before "
+ + dateToString(time) + " after " + dateToString(start));
+ break;
+ }
+ if (tzt1.getTime() != tzt2.getTime()) {
+ errln((UnicodeString)"FAIL: Last transition before " + dateToString(time) + " "
+ + zid1 + "[" + dateToString(tzt1.getTime()) + "] "
+ + zid2 + "[" + dateToString(tzt2.getTime()) + "]");
+ break;
+ }
+ time = tzt1.getTime();
+ if (inclusive) {
+ time -= 1;
+ }
+ }
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+//eof
projects / apple / icu.git / blobdiff