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scuffed-code/icu4c/source/test/intltest/tzrulets.cpp

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/*
*******************************************************************************
* Copyright (C) 2007-2010, 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/ustring.h"
#include "unicode/tztrans.h"
#include "unicode/vtzone.h"
#include "tzrulets.h"
#include "zrule.h"
#include "ztrans.h"
#include "vzone.h"
#include "cmemory.h"
#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break
#define HOUR (60*60*1000)
static const UVersionInfo ICU_453 = {4,5,3,0};
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"
};
static UBool hasEquivalentTransitions(/*const*/ BasicTimeZone& tz1, /*const*/BasicTimeZone& tz2,
UDate start, UDate end,
UBool ignoreDstAmount, int32_t maxTransitionTimeDelta,
UErrorCode& status);
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);
CASE(15, TestT6669);
CASE(16, TestVTimeZoneWrapper);
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)) {
dataerrln("FAIL: Could not create a Gregorian calendar instance.: %s", u_errorName(status));
delete rbtz1;
delete rbtz2;
delete rbtz3;
delete rbtz1c;
return;
}
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)) {
dataerrln("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)) {
dataerrln("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) {
dataerrln("FAIL: Incompatible time zone offset/dstSavings for ny and rbtz");
}
// Check inDaylightTime
if (rbtz->inDaylightTime(times[i], status) != ny->inDaylightTime(times[i], status)) {
dataerrln("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)) {
dataerrln("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)) {
dataerrln("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)) {
dataerrln("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)) {
int32_t maxDelta = 1000;
if (!hasEquivalentTransitions(*vtz_new, *tz, trans.getTime() + maxDelta,
endTime, TRUE, maxDelta, status)) {
errln("FAIL: VTimeZone for " + *tzid +
" is not equivalent to its OlsonTimeZone corresponding.");
} else {
logln("VTimeZone for " + *tzid +
" differs from its OlsonTimeZone corresponding with maximum transition time delta - " + maxDelta);
}
}
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)) {
int32_t maxDelta = 1000;
if (!hasEquivalentTransitions(*vtz_new, *tz, trans.getTime() + maxDelta,
endTime, TRUE, maxDelta, status)) {
errln("FAIL: VTimeZone for " + *tzid +
" is not equivalent to its OlsonTimeZone corresponding.");
} else {
logln("VTimeZone for " + *tzid +
" differs from its OlsonTimeZone corresponding with maximum transition time delta - " + maxDelta);
}
}
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) {
dataerrln("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) {
dataerrln("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) {
dataerrln("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]) {
dataerrln("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)) {
dataerrln("FAIL: inDaylightTime failed for otz: %s", u_errorName(status));
}
inDst2 = vtz->inDaylightTime(t, status);
if (U_FAILURE(status)) {
dataerrln("FAIL: inDaylightTime failed for vtz: %s", u_errorName(status));
}
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) {
dataerrln("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) {
dataerrln("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)) {
dataerrln("FAIL: hasEquivalentTransitions failed for vtz/otz: %s", u_errorName(status));
}
if (!equiv) {
dataerrln("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");
}
// Creation from BasicTimeZone
//
status = U_ZERO_ERROR;
VTimeZone *vtzFromBasic = NULL;
SimpleTimeZone *simpleTZ = new SimpleTimeZone(28800000, "Asia/Singapore");
simpleTZ->setStartYear(1970);
simpleTZ->setStartRule(0, // month
1, // day of week
0, // time
status);
simpleTZ->setEndRule(1, 1, 0, status);
if (U_FAILURE(status)) {
errln("File %s, line %d, failed with status = %s", __FILE__, __LINE__, u_errorName(status));
goto end_basic_tz_test;
}
vtzFromBasic = VTimeZone::createVTimeZoneFromBasicTimeZone(*simpleTZ, status);
if (U_FAILURE(status) || vtzFromBasic == NULL) {
dataerrln("File %s, line %d, failed with status = %s", __FILE__, __LINE__, u_errorName(status));
goto end_basic_tz_test;
}
// delete the source time zone, to make sure there are no dependencies on it.
delete simpleTZ;
// Create another simple time zone w the same rules, and check that it is the
// same as the test VTimeZone created above.
{
SimpleTimeZone simpleTZ2(28800000, "Asia/Singapore");
simpleTZ2.setStartYear(1970);
simpleTZ2.setStartRule(0, // month
1, // day of week
0, // time
status);
simpleTZ2.setEndRule(1, 1, 0, status);
if (U_FAILURE(status)) {
errln("File %s, line %d, failed with status = %s", __FILE__, __LINE__, u_errorName(status));
goto end_basic_tz_test;
}
if (vtzFromBasic->hasSameRules(simpleTZ2) == FALSE) {
errln("File %s, line %d, failed hasSameRules() ", __FILE__, __LINE__);
goto end_basic_tz_test;
}
}
end_basic_tz_test:
delete vtzFromBasic;
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)) {
dataerrln("FAIL: Failed to creat a GregorianCalendar: %s", u_errorName(status));
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;
}
}
void
TimeZoneRuleTest::TestT6669(void) {
UErrorCode status = U_ZERO_ERROR;
SimpleTimeZone stz(0, "CustomID", UCAL_JANUARY, 1, UCAL_SUNDAY, 0, UCAL_JULY, 1, UCAL_SUNDAY, 0, status);
if (U_FAILURE(status)) {
errln("FAIL: Failed to creat a SimpleTimeZone");
return;
}
UDate t = 1230681600000.0; //2008-12-31T00:00:00
UDate expectedNext = 1231027200000.0; //2009-01-04T00:00:00
UDate expectedPrev = 1215298800000.0; //2008-07-06T00:00:00
TimeZoneTransition tzt;
UBool avail = stz.getNextTransition(t, FALSE, tzt);
if (!avail) {
errln("FAIL: No transition returned by getNextTransition.");
} else if (tzt.getTime() != expectedNext) {
errln((UnicodeString)"FAIL: Wrong transition time returned by getNextTransition - "
+ tzt.getTime() + " Expected: " + expectedNext);
}
avail = stz.getPreviousTransition(t, TRUE, tzt);
if (!avail) {
errln("FAIL: No transition returned by getPreviousTransition.");
} else if (tzt.getTime() != expectedPrev) {
errln((UnicodeString)"FAIL: Wrong transition time returned by getPreviousTransition - "
+ tzt.getTime() + " Expected: " + expectedPrev);
}
}
void
TimeZoneRuleTest::TestVTimeZoneWrapper(void) {
#if 0
// local variables
UBool b;
UChar * data = NULL;
int32_t length = 0;
int32_t i;
UDate result;
UDate base = 1231027200000.0; //2009-01-04T00:00:00
UErrorCode status;
const char *name = "Test Initial";
UChar uname[20];
UClassID cid1;
UClassID cid2;
ZRule * r;
IZRule* ir1;
IZRule* ir2;
ZTrans* zt1;
ZTrans* zt2;
VZone* v1;
VZone* v2;
uprv_memset(uname, 0, sizeof(uname));
u_uastrcpy(uname, name);
// create rules
ir1 = izrule_open(uname, 13, 2*HOUR, 0);
ir2 = izrule_clone(ir1);
// test equality
b = izrule_equals(ir1, ir2);
b = izrule_isEquivalentTo(ir1, ir2);
// test accessors
izrule_getName(ir1, data, length);
i = izrule_getRawOffset(ir1);
i = izrule_getDSTSavings(ir1);
b = izrule_getFirstStart(ir1, 2*HOUR, 0, result);
b = izrule_getFinalStart(ir1, 2*HOUR, 0, result);
b = izrule_getNextStart(ir1, base , 2*HOUR, 0, true, result);
b = izrule_getPreviousStart(ir1, base, 2*HOUR, 0, true, result);
// test class ids
cid1 = izrule_getStaticClassID(ir1);
cid2 = izrule_getDynamicClassID(ir1);
// test transitions
zt1 = ztrans_open(base, ir1, ir2);
zt2 = ztrans_clone(zt1);
zt2 = ztrans_openEmpty();
// test equality
b = ztrans_equals(zt1, zt2);
// test accessors
result = ztrans_getTime(zt1);
ztrans_setTime(zt1, result);
r = (ZRule*)ztrans_getFrom(zt1);
ztrans_setFrom(zt1, (void*)ir1);
ztrans_adoptFrom(zt1, (void*)ir1);
r = (ZRule*)ztrans_getTo(zt1);
ztrans_setTo(zt1, (void*)ir2);
ztrans_adoptTo(zt1, (void*)ir2);
// test class ids
cid1 = ztrans_getStaticClassID(zt1);
cid2 = ztrans_getDynamicClassID(zt2);
// test vzone
v1 = vzone_openID((UChar*)"America/Chicago", sizeof("America/Chicago"));
v2 = vzone_clone(v1);
//v2 = vzone_openData(const UChar* vtzdata, int32_t vtzdataLength, UErrorCode& status);
// test equality
b = vzone_equals(v1, v2);
b = vzone_hasSameRules(v1, v2);
// test accessors
b = vzone_getTZURL(v1, data, length);
vzone_setTZURL(v1, data, length);
b = vzone_getLastModified(v1, result);
vzone_setLastModified(v1, result);
// test writers
vzone_write(v1, data, length, status);
vzone_writeFromStart(v1, result, data, length, status);
vzone_writeSimple(v1, result, data, length, status);
// test more accessors
i = vzone_getRawOffset(v1);
vzone_setRawOffset(v1, i);
b = vzone_useDaylightTime(v1);
b = vzone_inDaylightTime(v1, result, status);
b = vzone_getNextTransition(v1, result, false, zt1);
b = vzone_getPreviousTransition(v1, result, false, zt1);
i = vzone_countTransitionRules(v1, status);
cid1 = vzone_getStaticClassID(v1);
cid2 = vzone_getDynamicClassID(v1);
// cleanup
vzone_close(v1);
vzone_close(v2);
ztrans_close(zt1);
ztrans_close(zt2);
#endif
}
//----------- 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;
dataerrln("FAIL: Calendar::createInstance failed: %s", u_errorName(status));
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;
}
}
}
// Slightly modified version of BasicTimeZone::hasEquivalentTransitions.
// This version returns TRUE if transition time delta is within the given
// delta range.
static UBool hasEquivalentTransitions(/*const*/ BasicTimeZone& tz1, /*const*/BasicTimeZone& tz2,
UDate start, UDate end,
UBool ignoreDstAmount, int32_t maxTransitionTimeDelta,
UErrorCode& status) {
if (U_FAILURE(status)) {
return FALSE;
}
if (tz1.hasSameRules(tz2)) {
return TRUE;
}
// Check the offsets at the start time
int32_t raw1, raw2, dst1, dst2;
tz1.getOffset(start, FALSE, raw1, dst1, status);
if (U_FAILURE(status)) {
return FALSE;
}
tz2.getOffset(start, FALSE, raw2, dst2, status);
if (U_FAILURE(status)) {
return FALSE;
}
if (ignoreDstAmount) {
if ((raw1 + dst1 != raw2 + dst2)
|| (dst1 != 0 && dst2 == 0)
|| (dst1 == 0 && dst2 != 0)) {
return FALSE;
}
} else {
if (raw1 != raw2 || dst1 != dst2) {
return FALSE;
}
}
// Check transitions in the range
UDate time = start;
TimeZoneTransition tr1, tr2;
while (TRUE) {
UBool avail1 = tz1.getNextTransition(time, FALSE, tr1);
UBool avail2 = tz2.getNextTransition(time, FALSE, tr2);
if (ignoreDstAmount) {
// Skip a transition which only differ the amount of DST savings
while (TRUE) {
if (avail1
&& tr1.getTime() <= end
&& (tr1.getFrom()->getRawOffset() + tr1.getFrom()->getDSTSavings()
== tr1.getTo()->getRawOffset() + tr1.getTo()->getDSTSavings())
&& (tr1.getFrom()->getDSTSavings() != 0 && tr1.getTo()->getDSTSavings() != 0)) {
tz1.getNextTransition(tr1.getTime(), FALSE, tr1);
} else {
break;
}
}
while (TRUE) {
if (avail2
&& tr2.getTime() <= end
&& (tr2.getFrom()->getRawOffset() + tr2.getFrom()->getDSTSavings()
== tr2.getTo()->getRawOffset() + tr2.getTo()->getDSTSavings())
&& (tr2.getFrom()->getDSTSavings() != 0 && tr2.getTo()->getDSTSavings() != 0)) {
tz2.getNextTransition(tr2.getTime(), FALSE, tr2);
} else {
break;
}
}
}
UBool inRange1 = (avail1 && tr1.getTime() <= end);
UBool inRange2 = (avail2 && tr2.getTime() <= end);
if (!inRange1 && !inRange2) {
// No more transition in the range
break;
}
if (!inRange1 || !inRange2) {
return FALSE;
}
double delta = tr1.getTime() >= tr2.getTime() ? tr1.getTime() - tr2.getTime() : tr2.getTime() - tr1.getTime();
if (delta > (double)maxTransitionTimeDelta) {
return FALSE;
}
if (ignoreDstAmount) {
if (tr1.getTo()->getRawOffset() + tr1.getTo()->getDSTSavings()
!= tr2.getTo()->getRawOffset() + tr2.getTo()->getDSTSavings()
|| (tr1.getTo()->getDSTSavings() != 0 && tr2.getTo()->getDSTSavings() == 0)
|| (tr1.getTo()->getDSTSavings() == 0 && tr2.getTo()->getDSTSavings() != 0)) {
return FALSE;
}
} else {
if (tr1.getTo()->getRawOffset() != tr2.getTo()->getRawOffset() ||
tr1.getTo()->getDSTSavings() != tr2.getTo()->getDSTSavings()) {
return FALSE;
}
}
time = tr1.getTime() > tr2.getTime() ? tr1.getTime() : tr2.getTime();
}
return TRUE;
}
#endif /* #if !UCONFIG_NO_FORMATTING */
//eof
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