1053 lines
37 KiB
C++
1053 lines
37 KiB
C++
/********************************************************************
|
|
* COPYRIGHT:
|
|
* Copyright (c) 1997-2001, International Business Machines Corporation and
|
|
* others. All Rights Reserved.
|
|
********************************************************************/
|
|
|
|
#include "unicode/timezone.h"
|
|
#include "unicode/simpletz.h"
|
|
#include "unicode/calendar.h"
|
|
#include "unicode/gregocal.h"
|
|
#include "unicode/resbund.h"
|
|
#include "tztest.h"
|
|
|
|
#define CHECK_HEAP 0
|
|
|
|
#if defined(_WIN32) && !defined(__WINDOWS__)
|
|
#define _CRTDBG_MAP_ALLOC
|
|
#include <crtdbg.h>
|
|
#endif
|
|
|
|
#define CASE(id,test) case id: \
|
|
name = #test; \
|
|
if (exec) { \
|
|
logln(#test "---"); logln(""); \
|
|
test(); \
|
|
} \
|
|
break
|
|
|
|
// *****************************************************************************
|
|
// class TimeZoneTest
|
|
// *****************************************************************************
|
|
|
|
void TimeZoneTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
|
|
{
|
|
if (exec) logln("TestSuite TestTimeZone");
|
|
switch (index) {
|
|
CASE(0, TestPRTOffset);
|
|
CASE(1, TestVariousAPI518);
|
|
CASE(2, TestGetAvailableIDs913);
|
|
CASE(3, TestGenericAPI);
|
|
CASE(4, TestRuleAPI);
|
|
CASE(5, TestShortZoneIDs);
|
|
CASE(6, TestCustomParse);
|
|
CASE(7, TestDisplayName);
|
|
CASE(8, TestDSTSavings);
|
|
CASE(9, TestAlternateRules);
|
|
CASE(10,TestCountries);
|
|
default: name = ""; break;
|
|
}
|
|
}
|
|
|
|
const int32_t TimeZoneTest::millisPerHour = 3600000;
|
|
|
|
// ---------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Generic API testing for API coverage.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestGenericAPI()
|
|
{
|
|
UnicodeString id("NewGMT");
|
|
int32_t offset = 12345;
|
|
|
|
SimpleTimeZone *zone = new SimpleTimeZone(offset, id);
|
|
if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
|
|
|
|
TimeZone* zoneclone = zone->clone();
|
|
if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
|
|
zoneclone->setID("abc");
|
|
if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
|
|
delete zoneclone;
|
|
|
|
zoneclone = zone->clone();
|
|
if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
|
|
zoneclone->setRawOffset(45678);
|
|
if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
|
|
|
|
SimpleTimeZone copy(*zone);
|
|
if (!(copy == *zone)) errln("FAIL: copy constructor or operator== failed");
|
|
copy = *(SimpleTimeZone*)zoneclone;
|
|
if (!(copy == *zoneclone)) errln("FAIL: assignment operator or operator== failed");
|
|
|
|
TimeZone* saveDefault = TimeZone::createDefault();
|
|
TimeZone* pstZone = TimeZone::createTimeZone("PST");
|
|
|
|
logln("call u_t_timezone() which uses the host");
|
|
logln("to get the difference in seconds between coordinated universal");
|
|
logln("time and local time. E.g., -28,800 for PST (GMT-8hrs)");
|
|
|
|
int32_t tzoffset = uprv_timezone();
|
|
logln(UnicodeString("Value returned from t_timezone = ") + tzoffset);
|
|
// Invert sign because UNIX semantics are backwards
|
|
if (tzoffset < 0)
|
|
tzoffset = -tzoffset;
|
|
// --- The following test would fail outside PST now that
|
|
// --- PST is generally set to be default timezone in format tests
|
|
//if ((*saveDefault == *pstZone) && (tzoffset != 28800)) {
|
|
// errln("FAIL: t_timezone may be incorrect. It is not 28800");
|
|
//}
|
|
|
|
if (tzoffset != 28800) {
|
|
logln("***** WARNING: If testing in the PST timezone, t_timezone should return 28800! *****");
|
|
}
|
|
if ((tzoffset % 1800 != 0)) {
|
|
errln("FAIL: t_timezone may be incorrect. It is not a multiple of 30min. It is %d", tzoffset);
|
|
}
|
|
|
|
TimeZone::adoptDefault(zone);
|
|
TimeZone* defaultzone = TimeZone::createDefault();
|
|
if (defaultzone == zone ||
|
|
!(*defaultzone == *zone))
|
|
errln("FAIL: createDefault failed");
|
|
TimeZone::adoptDefault(saveDefault);
|
|
delete defaultzone;
|
|
delete zoneclone;
|
|
delete pstZone;
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Test the setStartRule/setEndRule API calls.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestRuleAPI()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
UDate offset = 60*60*1000*1.75; // Pick a weird offset
|
|
SimpleTimeZone *zone = new SimpleTimeZone((int32_t)offset, "TestZone");
|
|
if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
|
|
|
|
// Establish our expected transition times. Do this with a non-DST
|
|
// calendar with the (above) declared local offset.
|
|
GregorianCalendar *gc = new GregorianCalendar(*zone, status);
|
|
if (failure(status, "new GregorianCalendar")) return;
|
|
gc->clear();
|
|
gc->set(1990, Calendar::MARCH, 1);
|
|
UDate marchOneStd = gc->getTime(status); // Local Std time midnight
|
|
gc->clear();
|
|
gc->set(1990, Calendar::JULY, 1);
|
|
UDate julyOneStd = gc->getTime(status); // Local Std time midnight
|
|
if (failure(status, "GregorianCalendar::getTime")) return;
|
|
|
|
// Starting and ending hours, WALL TIME
|
|
int32_t startHour = (int32_t)(2.25 * 3600000);
|
|
int32_t endHour = (int32_t)(3.5 * 3600000);
|
|
|
|
zone->setStartRule(Calendar::MARCH, 1, 0, startHour, status);
|
|
zone->setEndRule (Calendar::JULY, 1, 0, endHour, status);
|
|
|
|
delete gc;
|
|
gc = new GregorianCalendar(*zone, status);
|
|
if (failure(status, "new GregorianCalendar")) return;
|
|
|
|
UDate marchOne = marchOneStd + startHour;
|
|
UDate julyOne = julyOneStd + endHour - 3600000; // Adjust from wall to Std time
|
|
|
|
UDate expMarchOne = 636251400000.0;
|
|
if (marchOne != expMarchOne)
|
|
{
|
|
errln((UnicodeString)"FAIL: Expected start computed as " + marchOne +
|
|
" = " + dateToString(marchOne));
|
|
logln((UnicodeString)" Should be " + expMarchOne +
|
|
" = " + dateToString(expMarchOne));
|
|
}
|
|
|
|
UDate expJulyOne = 646793100000.0;
|
|
if (julyOne != expJulyOne)
|
|
{
|
|
errln((UnicodeString)"FAIL: Expected start computed as " + julyOne +
|
|
" = " + dateToString(julyOne));
|
|
logln((UnicodeString)" Should be " + expJulyOne +
|
|
" = " + dateToString(expJulyOne));
|
|
}
|
|
|
|
testUsingBinarySearch(zone, date(90, Calendar::JANUARY, 1), date(90, Calendar::JUNE, 15), marchOne);
|
|
testUsingBinarySearch(zone, date(90, Calendar::JUNE, 1), date(90, Calendar::DECEMBER, 31), julyOne);
|
|
|
|
if (zone->inDaylightTime(marchOne - 1000, status) ||
|
|
!zone->inDaylightTime(marchOne, status))
|
|
errln("FAIL: Start rule broken");
|
|
if (!zone->inDaylightTime(julyOne - 1000, status) ||
|
|
zone->inDaylightTime(julyOne, status))
|
|
errln("FAIL: End rule broken");
|
|
|
|
zone->setStartYear(1991);
|
|
if (zone->inDaylightTime(marchOne, status) ||
|
|
zone->inDaylightTime(julyOne - 1000, status))
|
|
errln("FAIL: Start year broken");
|
|
|
|
failure(status, "TestRuleAPI");
|
|
delete gc;
|
|
delete zone;
|
|
}
|
|
|
|
void
|
|
TimeZoneTest::testUsingBinarySearch(SimpleTimeZone* tz, UDate min, UDate max, UDate expectedBoundary)
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
UBool startsInDST = tz->inDaylightTime(min, status);
|
|
if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
|
|
if (tz->inDaylightTime(max, status) == startsInDST) {
|
|
logln("Error: inDaylightTime(" + dateToString(max) + ") != " + ((!startsInDST)?"TRUE":"FALSE"));
|
|
return;
|
|
}
|
|
if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
|
|
while ((max - min) > INTERVAL) {
|
|
UDate mid = (min + max) / 2;
|
|
if (tz->inDaylightTime(mid, status) == startsInDST) {
|
|
min = mid;
|
|
}
|
|
else {
|
|
max = mid;
|
|
}
|
|
if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
|
|
}
|
|
logln(UnicodeString("Binary Search Before: ") + uprv_floor(0.5 + min) + " = " + dateToString(min));
|
|
logln(UnicodeString("Binary Search After: ") + uprv_floor(0.5 + max) + " = " + dateToString(max));
|
|
UDate mindelta = expectedBoundary - min;
|
|
UDate maxdelta = max - expectedBoundary;
|
|
if (mindelta >= 0 &&
|
|
mindelta <= INTERVAL &&
|
|
maxdelta >= 0 &&
|
|
maxdelta <= INTERVAL)
|
|
logln(UnicodeString("PASS: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
|
|
else
|
|
errln(UnicodeString("FAIL: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
|
|
}
|
|
|
|
const UDate TimeZoneTest::INTERVAL = 100;
|
|
|
|
// ---------------------------------------------------------------------------------
|
|
|
|
// -------------------------------------
|
|
|
|
/**
|
|
* Test the offset of the PRT timezone.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestPRTOffset()
|
|
{
|
|
TimeZone* tz = TimeZone::createTimeZone("PRT");
|
|
if (tz == 0) {
|
|
errln("FAIL: TimeZone(PRT) is null");
|
|
}
|
|
else {
|
|
if (tz->getRawOffset() != (- 4 * millisPerHour)) errln("FAIL: Offset for PRT should be -4");
|
|
}
|
|
delete tz;
|
|
}
|
|
|
|
// -------------------------------------
|
|
|
|
/**
|
|
* Regress a specific bug with a sequence of API calls.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestVariousAPI518()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
TimeZone* time_zone = TimeZone::createTimeZone("PST");
|
|
UDate d = date(97, Calendar::APRIL, 30);
|
|
UnicodeString str;
|
|
logln("The timezone is " + time_zone->getID(str));
|
|
if (!time_zone->inDaylightTime(d, status)) errln("FAIL: inDaylightTime returned FALSE");
|
|
if (U_FAILURE(status)) { errln("FAIL: TimeZone::inDaylightTime failed"); return; }
|
|
if (!time_zone->useDaylightTime()) errln("FAIL: useDaylightTime returned FALSE");
|
|
if (time_zone->getRawOffset() != - 8 * millisPerHour) errln("FAIL: getRawOffset returned wrong value");
|
|
GregorianCalendar *gc = new GregorianCalendar(status);
|
|
if (U_FAILURE(status)) { errln("FAIL: Couldn't create GregorianCalendar"); return; }
|
|
gc->setTime(d, status);
|
|
if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::setTime failed"); return; }
|
|
if (time_zone->getOffset(gc->AD, gc->get(gc->YEAR, status), gc->get(gc->MONTH, status),
|
|
gc->get(gc->DAY_OF_MONTH, status), (uint8_t)gc->get(gc->DAY_OF_WEEK, status), 0) != - 7 * millisPerHour)
|
|
errln("FAIL: getOffset returned wrong value");
|
|
if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::set failed"); return; }
|
|
delete gc;
|
|
delete time_zone;
|
|
}
|
|
|
|
// -------------------------------------
|
|
|
|
/**
|
|
* Test the call which retrieves the available IDs.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestGetAvailableIDs913()
|
|
{
|
|
#if defined(_WIN32) && !defined(__WINDOWS__)
|
|
#if defined(WIN32) && defined(_DEBUG) && CHECK_HEAP
|
|
/*
|
|
* Set the debug-heap flag to keep freed blocks in the
|
|
* heap's linked list - This will allow us to catch any
|
|
* inadvertent use of freed memory
|
|
*/
|
|
int32_t tmpDbgFlag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
|
|
tmpDbgFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
|
|
tmpDbgFlag |= _CRTDBG_LEAK_CHECK_DF;
|
|
tmpDbgFlag |= _CRTDBG_CHECK_ALWAYS_DF;
|
|
_CrtSetDbgFlag(tmpDbgFlag);
|
|
|
|
_CrtMemState memstate;
|
|
_CrtMemCheckpoint(&memstate);
|
|
{
|
|
#endif
|
|
#endif
|
|
|
|
UnicodeString str;
|
|
UnicodeString *buf = new UnicodeString("TimeZone.getAvailableIDs() = { ");
|
|
int32_t s_length;
|
|
const UnicodeString** s = TimeZone::createAvailableIDs(s_length);
|
|
int32_t i;
|
|
for (i = 0; i < s_length;++i) {
|
|
if (i > 0) *buf += ", ";
|
|
*buf += *s[i];
|
|
}
|
|
*buf += " };";
|
|
logln(*buf);
|
|
|
|
/* Confirm that the following zones can be retrieved: The first
|
|
* zone, the last zone, and one in-between. This tests the binary
|
|
* search through the system zone data.
|
|
*/
|
|
for (i=0; i<3; ++i) {
|
|
int32_t which = (i==0)?0:((i==1)?(s_length/2):(s_length-1));
|
|
TimeZone *z = TimeZone::createTimeZone(*s[which]);
|
|
if (z == 0) {
|
|
errln(UnicodeString("FAIL: createTimeZone(") +
|
|
*s[which] + ") -> 0");
|
|
} else if (z->getID(str) != *s[which]) {
|
|
errln(UnicodeString("FAIL: createTimeZone(") +
|
|
*s[which] + ") -> zone " + str);
|
|
} else {
|
|
logln(UnicodeString("OK: createTimeZone(") +
|
|
*s[which] + ") succeeded");
|
|
}
|
|
delete z;
|
|
}
|
|
delete [] s;
|
|
|
|
buf->truncate(0);
|
|
*buf += "TimeZone.getAvailableIDs(GMT+02:00) = { ";
|
|
|
|
s = TimeZone::createAvailableIDs(+ 2 * 60 * 60 * 1000, s_length);
|
|
for (i = 0; i < s_length;++i) {
|
|
if (i > 0) *buf += ", ";
|
|
*buf += *s[i];
|
|
}
|
|
*buf += " };";
|
|
logln(*buf);
|
|
TimeZone *tz = TimeZone::createTimeZone("PST");
|
|
if (tz != 0) logln("getTimeZone(PST) = " + tz->getID(str));
|
|
else errln("FAIL: getTimeZone(PST) = null");
|
|
delete tz;
|
|
tz = TimeZone::createTimeZone("America/Los_Angeles");
|
|
if (tz != 0) logln("getTimeZone(America/Los_Angeles) = " + tz->getID(str));
|
|
else errln("FAIL: getTimeZone(PST) = null");
|
|
delete tz;
|
|
|
|
// @bug 4096694
|
|
tz = TimeZone::createTimeZone("NON_EXISTENT");
|
|
UnicodeString temp;
|
|
if (tz == 0)
|
|
errln("FAIL: getTimeZone(NON_EXISTENT) = null");
|
|
else if (tz->getID(temp) != "GMT")
|
|
errln("FAIL: getTimeZone(NON_EXISTENT) = " + temp);
|
|
delete tz;
|
|
|
|
delete buf;
|
|
delete [] s;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* This test is problematic. It should really just confirm that
|
|
* the list of compatibility zone IDs exist and are somewhat
|
|
* meaningful (that is, they aren't all aliases of GMT). It goes a
|
|
* bit further -- it hard-codes expectations about zone behavior,
|
|
* when in fact zones are redefined quite frequently. ICU's build
|
|
* process means that it is easy to update ICU to contain the
|
|
* latest Olson zone data, but if a zone tested here changes, then
|
|
* this test will fail. I have updated the test for 1999j data,
|
|
* but further updates will probably be required. Note that some
|
|
* of the concerts listed below no longer apply -- in particular,
|
|
* we do NOT overwrite real UNIX zones with 3-letter IDs. There
|
|
* are two points of overlap as of 1999j: MET and EET. These are
|
|
* both real UNIX zones, so we just use the official
|
|
* definition. This test has been updated to reflect this.
|
|
* 12/3/99 aliu
|
|
*
|
|
* [srl - from java - 7/5/1998]
|
|
* @bug 4130885
|
|
* Certain short zone IDs, used since 1.1.x, are incorrect.
|
|
*
|
|
* The worst of these is:
|
|
*
|
|
* "CAT" (Central African Time) should be GMT+2:00, but instead returns a
|
|
* zone at GMT-1:00. The zone at GMT-1:00 should be called EGT, CVT, EGST,
|
|
* or AZOST, depending on which zone is meant, but in no case is it CAT.
|
|
*
|
|
* Other wrong zone IDs:
|
|
*
|
|
* ECT (European Central Time) GMT+1:00: ECT is Ecuador Time,
|
|
* GMT-5:00. European Central time is abbreviated CEST.
|
|
*
|
|
* SST (Solomon Island Time) GMT+11:00. SST is actually Samoa Standard Time,
|
|
* GMT-11:00. Solomon Island time is SBT.
|
|
*
|
|
* NST (New Zealand Time) GMT+12:00. NST is the abbreviation for
|
|
* Newfoundland Standard Time, GMT-3:30. New Zealanders use NZST.
|
|
*
|
|
* AST (Alaska Standard Time) GMT-9:00. [This has already been noted in
|
|
* another bug.] It should be "AKST". AST is Atlantic Standard Time,
|
|
* GMT-4:00.
|
|
*
|
|
* PNT (Phoenix Time) GMT-7:00. PNT usually means Pitcairn Time,
|
|
* GMT-8:30. There is no standard abbreviation for Phoenix time, as distinct
|
|
* from MST with daylight savings.
|
|
*
|
|
* In addition to these problems, a number of zones are FAKE. That is, they
|
|
* don't match what people use in the real world.
|
|
*
|
|
* FAKE zones:
|
|
*
|
|
* EET (should be EEST)
|
|
* ART (should be EEST)
|
|
* MET (should be IRST)
|
|
* NET (should be AMST)
|
|
* PLT (should be PKT)
|
|
* BST (should be BDT)
|
|
* VST (should be ICT)
|
|
* CTT (should be CST) +
|
|
* ACT (should be CST) +
|
|
* AET (should be EST) +
|
|
* MIT (should be WST) +
|
|
* IET (should be EST) +
|
|
* PRT (should be AST) +
|
|
* CNT (should be NST)
|
|
* AGT (should be ARST)
|
|
* BET (should be EST) +
|
|
*
|
|
* + A zone with the correct name already exists and means something
|
|
* else. E.g., EST usually indicates the US Eastern zone, so it cannot be
|
|
* used for Brazil (BET).
|
|
*/
|
|
void TimeZoneTest::TestShortZoneIDs()
|
|
{
|
|
int32_t i;
|
|
// Create a small struct to hold the array
|
|
struct
|
|
{
|
|
const char *id;
|
|
int32_t offset;
|
|
UBool daylight;
|
|
}
|
|
kReferenceList [] =
|
|
{
|
|
{"MIT", -660, FALSE},
|
|
{"HST", -600, FALSE},
|
|
{"AST", -540, TRUE},
|
|
{"PST", -480, TRUE},
|
|
{"PNT", -420, FALSE},
|
|
{"MST", -420, TRUE},
|
|
{"CST", -360, TRUE},
|
|
{"IET", -300, FALSE},
|
|
{"EST", -300, TRUE},
|
|
{"PRT", -240, FALSE},
|
|
{"CNT", -210, TRUE},
|
|
{"AGT", -180, FALSE}, // updated 26 Sep 2000 aliu
|
|
{"BET", -180, TRUE},
|
|
// "CAT", -60, FALSE, // Wrong:
|
|
// As of bug 4130885, fix CAT (Central Africa)
|
|
{"CAT", 120, FALSE}, // Africa/Harare
|
|
{"GMT", 0, FALSE},
|
|
{"UTC", 0, FALSE}, // ** srl: seems broken in C++
|
|
{"ECT", 60, TRUE},
|
|
{"ART", 120, TRUE},
|
|
{"EET", 120, TRUE},
|
|
{"EAT", 180, FALSE},
|
|
{"MET", 60, TRUE}, // updated 12/3/99 aliu
|
|
{"NET", 240, TRUE}, // updated 12/3/99 aliu
|
|
{"PLT", 300, FALSE},
|
|
{"IST", 330, FALSE},
|
|
{"BST", 360, FALSE},
|
|
{"VST", 420, FALSE},
|
|
{"CTT", 480, TRUE}, // updated 12/3/99 aliu
|
|
{"JST", 540, FALSE},
|
|
{"ACT", 570, TRUE}, // updated 12/3/99 aliu
|
|
{"AET", 600, TRUE},
|
|
{"SST", 660, FALSE},
|
|
// "NST", 720, FALSE,
|
|
// As of bug 4130885, fix NST (New Zealand)
|
|
{"NST", 720, TRUE}, // Pacific/Auckland
|
|
{"",0,FALSE}
|
|
};
|
|
|
|
|
|
for(i=0;kReferenceList[i].id[0];i++) {
|
|
UnicodeString itsID(kReferenceList[i].id);
|
|
UBool ok = TRUE;
|
|
// Check existence.
|
|
TimeZone *tz = TimeZone::createTimeZone(itsID);
|
|
if (!tz) {
|
|
errln("FAIL: Time Zone " + itsID + " does not exist!");
|
|
continue;
|
|
}
|
|
|
|
// Check daylight usage.
|
|
UBool usesDaylight = tz->useDaylightTime();
|
|
if (usesDaylight != kReferenceList[i].daylight) {
|
|
errln("FAIL: Time Zone " + itsID + " use daylight is " +
|
|
(usesDaylight?"TRUE":"FALSE") +
|
|
" but it should be " +
|
|
((kReferenceList[i].daylight)?"TRUE":"FALSE"));
|
|
ok = FALSE;
|
|
}
|
|
|
|
// Check offset
|
|
int32_t offsetInMinutes = tz->getRawOffset()/60000;
|
|
if (offsetInMinutes != kReferenceList[i].offset) {
|
|
errln("FAIL: Time Zone " + itsID + " raw offset is " +
|
|
offsetInMinutes +
|
|
" but it should be " + kReferenceList[i].offset);
|
|
ok = FALSE;
|
|
}
|
|
|
|
if (ok) {
|
|
logln("OK: " + itsID +
|
|
" useDaylightTime() & getRawOffset() as expected");
|
|
}
|
|
delete tz;
|
|
}
|
|
|
|
|
|
// OK now test compat
|
|
logln("Testing for compatibility zones");
|
|
|
|
const char* compatibilityMap[] = {
|
|
// This list is copied from tz.alias. If tz.alias
|
|
// changes, this list must be updated. Current as of 1/31/01
|
|
"ACT", "Australia/Darwin",
|
|
"AET", "Australia/Sydney",
|
|
"AGT", "America/Buenos_Aires",
|
|
"ART", "Africa/Cairo",
|
|
"AST", "America/Anchorage",
|
|
"BET", "America/Sao_Paulo",
|
|
"BST", "Asia/Dhaka", // Spelling changed in 2000h
|
|
"CAT", "Africa/Harare",
|
|
"CNT", "America/St_Johns",
|
|
"CST", "America/Chicago",
|
|
"CTT", "Asia/Shanghai",
|
|
"EAT", "Africa/Addis_Ababa",
|
|
"ECT", "Europe/Paris",
|
|
// EET Europe/Istanbul # EET is a standard UNIX zone
|
|
"EST", "America/New_York",
|
|
"HST", "Pacific/Honolulu",
|
|
"IET", "America/Indianapolis",
|
|
"IST", "Asia/Calcutta",
|
|
"JST", "Asia/Tokyo",
|
|
// MET Asia/Tehran # MET is a standard UNIX zone
|
|
"MIT", "Pacific/Apia",
|
|
"MST", "America/Denver",
|
|
"NET", "Asia/Yerevan",
|
|
"NST", "Pacific/Auckland",
|
|
"PLT", "Asia/Karachi",
|
|
"PNT", "America/Phoenix",
|
|
"PRT", "America/Puerto_Rico",
|
|
"PST", "America/Los_Angeles",
|
|
"SST", "Pacific/Guadalcanal",
|
|
"UTC", "Etc/GMT",
|
|
"VST", "Asia/Saigon",
|
|
"","",""
|
|
};
|
|
|
|
for (i=0;*compatibilityMap[i];i+=2) {
|
|
UnicodeString itsID;
|
|
|
|
const char *zone1 = compatibilityMap[i];
|
|
const char *zone2 = compatibilityMap[i+1];
|
|
|
|
TimeZone *tz1 = TimeZone::createTimeZone(zone1);
|
|
TimeZone *tz2 = TimeZone::createTimeZone(zone2);
|
|
|
|
if (!tz1) {
|
|
errln(UnicodeString("FAIL: Could not find short ID zone ") + zone1);
|
|
}
|
|
if (!tz2) {
|
|
errln(UnicodeString("FAIL: Could not find long ID zone ") + zone2);
|
|
}
|
|
|
|
if (tz1 && tz2) {
|
|
// make NAME same so comparison will only look at the rest
|
|
tz2->setID(tz1->getID(itsID));
|
|
|
|
if (*tz1 != *tz2) {
|
|
errln("FAIL: " + UnicodeString(zone1) +
|
|
" != " + UnicodeString(zone2));
|
|
} else {
|
|
logln("OK: " + UnicodeString(zone1) +
|
|
" == " + UnicodeString(zone2));
|
|
}
|
|
}
|
|
|
|
delete tz1;
|
|
delete tz2;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Utility function for TestCustomParse
|
|
*/
|
|
UnicodeString& TimeZoneTest::formatMinutes(int32_t min, UnicodeString& rv)
|
|
{
|
|
rv.remove();
|
|
|
|
char sign = '+';
|
|
if (min < 0) { sign = '-'; min = -min; }
|
|
int h = min/60;
|
|
min = min%60;
|
|
|
|
rv += UChar(sign);
|
|
if(h > 10)
|
|
rv += UChar(0x0030 + (h/10));
|
|
rv += UChar(0x0030 + (h%10));
|
|
|
|
rv += ":";
|
|
|
|
if(min > 10)
|
|
rv += UChar(0x0030 + (min/10));
|
|
else
|
|
rv += "0";
|
|
|
|
rv += UChar(0x0030 + (min%10));
|
|
|
|
return rv;
|
|
}
|
|
|
|
|
|
/**
|
|
* As part of the VM fix (see CCC approved RFE 4028006, bug
|
|
* 4044013), TimeZone.getTimeZone() has been modified to recognize
|
|
* generic IDs of the form GMT[+-]hh:mm, GMT[+-]hhmm, and
|
|
* GMT[+-]hh. Test this behavior here.
|
|
*
|
|
* @bug 4044013
|
|
*/
|
|
void TimeZoneTest::TestCustomParse()
|
|
{
|
|
int32_t i;
|
|
const int32_t kUnparseable = 604800; // the number of seconds in a week. More than any offset should be.
|
|
const UnicodeString kExpectedCustomID = "Custom";
|
|
|
|
struct
|
|
{
|
|
const char *customId;
|
|
int32_t expectedOffset;
|
|
}
|
|
kData[] =
|
|
{
|
|
// ID Expected offset in minutes
|
|
//"GMT", kUnparseable, Isn't custom. Can't test it here. [returns normal GMT]
|
|
{"GMT-YOUR.AD.HERE", kUnparseable},
|
|
{"GMT0", kUnparseable},
|
|
{"GMT+0", (0)},
|
|
{"GMT+1", (60)},
|
|
{"GMT-0030", (-30)},
|
|
{"GMT+15:99", (15*60+99)},
|
|
{"GMT+", kUnparseable},
|
|
{"GMT-", kUnparseable},
|
|
{"GMT+0:", kUnparseable},
|
|
{"GMT-:", kUnparseable},
|
|
{"GMT-YOUR.AD.HERE", kUnparseable},
|
|
{"GMT+0010", (10)}, // Interpret this as 00:10
|
|
{"GMT-10", (-10*60)},
|
|
{"GMT+30", (30)},
|
|
{"GMT-3:30", (-(3*60+30))},
|
|
{"GMT-230", (-(2*60+30))},
|
|
{0, 0}
|
|
};
|
|
|
|
for (i=0; kData[i].customId != 0; i++)
|
|
{
|
|
UnicodeString id(kData[i].customId);
|
|
int32_t exp = kData[i].expectedOffset;
|
|
|
|
TimeZone *zone = TimeZone::createTimeZone(id);
|
|
UnicodeString itsID, temp;
|
|
|
|
logln();
|
|
logln("testing # " + formatMinutes(i, temp) + id);
|
|
|
|
/*
|
|
if(zone == NULL)
|
|
{
|
|
errln("FAIL: Could not createTimeZone(" + id + "). Returned NULL.");
|
|
continue;
|
|
}
|
|
*/
|
|
|
|
|
|
if (! zone->getID(itsID).compare("GMT"))
|
|
//if(zone == NULL)
|
|
{
|
|
logln(id + " -> generic GMT");
|
|
// When TimeZone.getTimeZone() can't parse the id, it
|
|
// returns GMT -- a dubious practice, but required for
|
|
// backward compatibility.
|
|
if (exp != kUnparseable) {
|
|
errln("FAIL: Expected offset of " + formatMinutes(exp,temp) +
|
|
" for " + id + ", got parse failure");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
zone->getID(itsID);
|
|
int32_t ioffset = zone->getRawOffset()/60000;
|
|
UnicodeString offset;
|
|
formatMinutes(ioffset, offset);
|
|
logln(id + " -> " + itsID + " GMT" + offset);
|
|
if (exp == kUnparseable)
|
|
{
|
|
errln("FAIL: Expected parse failure for " + id +
|
|
", got offset of " + offset +
|
|
", id " + itsID);
|
|
}
|
|
else if (ioffset != exp ||
|
|
(itsID.compare(kExpectedCustomID) != 0))
|
|
{
|
|
errln("Expected offset of " + formatMinutes(exp,temp) +
|
|
", id Custom, for " + id +
|
|
", got offset of " + offset +
|
|
", id " + itsID);
|
|
}
|
|
}
|
|
delete zone;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test the basic functionality of the getDisplayName() API.
|
|
*
|
|
* @bug 4112869
|
|
* @bug 4028006
|
|
*
|
|
* See also API change request A41.
|
|
*
|
|
* 4/21/98 - make smarter, so the test works if the ext resources
|
|
* are present or not.
|
|
*/
|
|
void
|
|
TimeZoneTest::TestDisplayName()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
int32_t i;
|
|
TimeZone *zone = TimeZone::createTimeZone("PST");
|
|
UnicodeString name;
|
|
zone->getDisplayName(Locale::ENGLISH, name);
|
|
logln("PST->" + name);
|
|
if (name.compare("Pacific Standard Time") != 0)
|
|
errln("Fail: Expected \"Pacific Standard Time\" but got " + name);
|
|
|
|
//*****************************************************************
|
|
// THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
// THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
// THE FOLLOWING LINES MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
//*****************************************************************
|
|
struct
|
|
{
|
|
UBool useDst;
|
|
TimeZone::EDisplayType style;
|
|
const char *expect;
|
|
} kData[] = {
|
|
{FALSE, TimeZone::SHORT, "PST"},
|
|
{TRUE, TimeZone::SHORT, "PDT"},
|
|
{FALSE, TimeZone::LONG, "Pacific Standard Time"},
|
|
{TRUE, TimeZone::LONG, "Pacific Daylight Time"},
|
|
|
|
{FALSE, TimeZone::LONG, ""}
|
|
};
|
|
|
|
for (i=0; kData[i].expect[0] != '\0'; i++)
|
|
{
|
|
name.remove();
|
|
name = zone->getDisplayName(kData[i].useDst,
|
|
kData[i].style,
|
|
Locale::ENGLISH, name);
|
|
if (name.compare(kData[i].expect) != 0)
|
|
errln("Fail: Expected " + UnicodeString(kData[i].expect) + "; got " + name);
|
|
logln("PST [with options]->" + name);
|
|
}
|
|
|
|
// Make sure that we don't display the DST name by constructing a fake
|
|
// PST zone that has DST all year long.
|
|
SimpleTimeZone *zone2 = new SimpleTimeZone(0, "PST");
|
|
|
|
zone2->setStartRule(Calendar::JANUARY, 1, 0, 0, status);
|
|
zone2->setEndRule(Calendar::DECEMBER, 31, 0, 0, status);
|
|
|
|
UnicodeString inDaylight = (zone2->inDaylightTime(UDate(0), status)? UnicodeString("TRUE"):UnicodeString("FALSE"));
|
|
logln(UnicodeString("Modified PST inDaylightTime->") + inDaylight );
|
|
if(U_FAILURE(status))
|
|
{
|
|
errln("Some sort of error..." + UnicodeString(u_errorName(status))); // REVISIT
|
|
}
|
|
name.remove();
|
|
name = zone2->getDisplayName(Locale::ENGLISH,name);
|
|
logln("Modified PST->" + name);
|
|
if (name.compare("Pacific Standard Time") != 0)
|
|
errln("Fail: Expected \"Pacific Standard Time\"");
|
|
|
|
// Make sure we get the default display format for Locales
|
|
// with no display name data.
|
|
Locale zh_CN = Locale::SIMPLIFIED_CHINESE;
|
|
name.remove();
|
|
name = zone->getDisplayName(zh_CN,name);
|
|
//*****************************************************************
|
|
// THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
// THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
// THE FOLLOWING LINE MUST BE UPDATED IF THE LOCALE DATA CHANGES
|
|
//*****************************************************************
|
|
logln("PST(zh_CN)->" + name);
|
|
|
|
// *** REVISIT SRL how in the world do I check this? looks java specific.
|
|
// Now be smart -- check to see if zh resource is even present.
|
|
// If not, we expect the en fallback behavior.
|
|
ResourceBundle enRB(u_getDataDirectory(),
|
|
Locale::ENGLISH, status);
|
|
if(U_FAILURE(status))
|
|
errln("Couldn't get ResourceBundle for en");
|
|
|
|
ResourceBundle zhRB(u_getDataDirectory(),
|
|
zh_CN, status);
|
|
//if(U_FAILURE(status))
|
|
// errln("Couldn't get ResourceBundle for zh_CN");
|
|
|
|
UBool noZH = U_FAILURE(status);
|
|
|
|
if (noZH) {
|
|
logln("Warning: Not testing the zh_CN behavior because resource is absent");
|
|
if (name != "Pacific Standard Time")
|
|
errln("Fail: Expected Pacific Standard Time");
|
|
}
|
|
|
|
|
|
if (name.compare("GMT-08:00") &&
|
|
name.compare("GMT-8:00") &&
|
|
name.compare("GMT-0800") &&
|
|
name.compare("GMT-800")) {
|
|
errln("Fail: Expected GMT-08:00 or something similar");
|
|
errln("************************************************************");
|
|
errln("THE ABOVE FAILURE MAY JUST MEAN THE LOCALE DATA HAS CHANGED");
|
|
errln("************************************************************");
|
|
}
|
|
|
|
// Now try a non-existent zone
|
|
delete zone2;
|
|
zone2 = new SimpleTimeZone(90*60*1000, "xyzzy");
|
|
name.remove();
|
|
name = zone2->getDisplayName(Locale::ENGLISH,name);
|
|
logln("GMT+90min->" + name);
|
|
if (name.compare("GMT+01:30") &&
|
|
name.compare("GMT+1:30") &&
|
|
name.compare("GMT+0130") &&
|
|
name.compare("GMT+130"))
|
|
errln("Fail: Expected GMT+01:30 or something similar");
|
|
|
|
// clean up
|
|
delete zone;
|
|
delete zone2;
|
|
}
|
|
|
|
/**
|
|
* @bug 4107276
|
|
*/
|
|
void
|
|
TimeZoneTest::TestDSTSavings()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
// It might be better to find a way to integrate this test into the main TimeZone
|
|
// tests above, but I don't have time to figure out how to do this (or if it's
|
|
// even really a good idea). Let's consider that a future. --rtg 1/27/98
|
|
SimpleTimeZone *tz = new SimpleTimeZone(-5 * U_MILLIS_PER_HOUR, "dstSavingsTest",
|
|
Calendar::MARCH, 1, 0, 0, Calendar::SEPTEMBER, 1, 0, 0,
|
|
(int32_t)(0.5 * U_MILLIS_PER_HOUR), status);
|
|
if(U_FAILURE(status))
|
|
errln("couldn't create TimeZone");
|
|
|
|
if (tz->getRawOffset() != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("Got back a raw offset of ") + (tz->getRawOffset() / U_MILLIS_PER_HOUR) +
|
|
" hours instead of -5 hours.");
|
|
if (!tz->useDaylightTime())
|
|
errln("Test time zone should use DST but claims it doesn't.");
|
|
if (tz->getDSTSavings() != 0.5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("Set DST offset to 0.5 hour, but got back ") + (tz->getDSTSavings() /
|
|
U_MILLIS_PER_HOUR) + " hours instead.");
|
|
|
|
int32_t offset = tz->getOffset(GregorianCalendar::AD, 1998, Calendar::JANUARY, 1,
|
|
Calendar::THURSDAY, 10 * U_MILLIS_PER_HOUR);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10 AM, 1/1/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz->getOffset(GregorianCalendar::AD, 1998, Calendar::JUNE, 1, Calendar::MONDAY,
|
|
10 * U_MILLIS_PER_HOUR);
|
|
if (offset != -4.5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10 AM, 6/1/98 should have been -4.5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
tz->setDSTSavings(U_MILLIS_PER_HOUR);
|
|
offset = tz->getOffset(GregorianCalendar::AD, 1998, Calendar::JANUARY, 1,
|
|
Calendar::THURSDAY, 10 * U_MILLIS_PER_HOUR);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10 AM, 1/1/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz->getOffset(GregorianCalendar::AD, 1998, Calendar::JUNE, 1, Calendar::MONDAY,
|
|
10 * U_MILLIS_PER_HOUR);
|
|
if (offset != -4 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10 AM, 6/1/98 (with a 1-hour DST offset) should have been -4 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
delete tz;
|
|
}
|
|
|
|
/**
|
|
* @bug 4107570
|
|
*/
|
|
void
|
|
TimeZoneTest::TestAlternateRules()
|
|
{
|
|
// Like TestDSTSavings, this test should probably be integrated somehow with the main
|
|
// test at the top of this class, but I didn't have time to figure out how to do that.
|
|
// --rtg 1/28/98
|
|
|
|
SimpleTimeZone tz(-5 * U_MILLIS_PER_HOUR, "alternateRuleTest");
|
|
|
|
// test the day-of-month API
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
tz.setStartRule(Calendar::MARCH, 10, 12 * U_MILLIS_PER_HOUR, status);
|
|
if(U_FAILURE(status))
|
|
errln("tz.setStartRule failed");
|
|
tz.setEndRule(Calendar::OCTOBER, 20, 12 * U_MILLIS_PER_HOUR, status);
|
|
if(U_FAILURE(status))
|
|
errln("tz.setStartRule failed");
|
|
|
|
int32_t offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::MARCH, 5,
|
|
Calendar::THURSDAY, 10 * U_MILLIS_PER_HOUR);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 3/5/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::MARCH, 15,
|
|
Calendar::SUNDAY, 10 * millisPerHour);
|
|
if (offset != -4 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 3/15/98 should have been -4 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::OCTOBER, 15,
|
|
Calendar::THURSDAY, 10 * millisPerHour);
|
|
if (offset != -4 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 10/15/98 should have been -4 hours, but we got ") + (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::OCTOBER, 25,
|
|
Calendar::SUNDAY, 10 * millisPerHour);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 10/25/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
// test the day-of-week-after-day-in-month API
|
|
tz.setStartRule(Calendar::MARCH, 10, Calendar::FRIDAY, 12 * millisPerHour, TRUE, status);
|
|
if(U_FAILURE(status))
|
|
errln("tz.setStartRule failed");
|
|
tz.setEndRule(Calendar::OCTOBER, 20, Calendar::FRIDAY, 12 * millisPerHour, FALSE, status);
|
|
if(U_FAILURE(status))
|
|
errln("tz.setStartRule failed");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::MARCH, 11,
|
|
Calendar::WEDNESDAY, 10 * millisPerHour);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 3/11/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::MARCH, 14,
|
|
Calendar::SATURDAY, 10 * millisPerHour);
|
|
if (offset != -4 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 3/14/98 should have been -4 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::OCTOBER, 15,
|
|
Calendar::THURSDAY, 10 * millisPerHour);
|
|
if (offset != -4 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 10/15/98 should have been -4 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
|
|
offset = tz.getOffset(GregorianCalendar::AD, 1998, Calendar::OCTOBER, 17,
|
|
Calendar::SATURDAY, 10 * millisPerHour);
|
|
if (offset != -5 * U_MILLIS_PER_HOUR)
|
|
errln(UnicodeString("The offset for 10AM, 10/17/98 should have been -5 hours, but we got ")
|
|
+ (offset / U_MILLIS_PER_HOUR) + " hours.");
|
|
}
|
|
|
|
/**
|
|
* Test country code support. Jitterbug 776.
|
|
*/
|
|
void TimeZoneTest::TestCountries() {
|
|
// Make sure America/Los_Angeles is in the "US" group, and
|
|
// Asia/Tokyo isn't. Vice versa for the "JP" group.
|
|
int32_t n;
|
|
const UnicodeString** s = TimeZone::createAvailableIDs("US", n);
|
|
UBool la = FALSE, tokyo = FALSE;
|
|
UnicodeString laZone("America/Los_Angeles", "");
|
|
UnicodeString tokyoZone("Asia/Tokyo", "");
|
|
int32_t i;
|
|
|
|
if (s == NULL || n <= 0) {
|
|
errln("FAIL: TimeZone::createAvailableIDs() returned nothing");
|
|
return;
|
|
}
|
|
for (i=0; i<n; ++i) {
|
|
if (*s[i] == (laZone)) {
|
|
la = TRUE;
|
|
}
|
|
if (*s[i] == (tokyoZone)) {
|
|
tokyo = TRUE;
|
|
}
|
|
}
|
|
if (!la || tokyo) {
|
|
errln("FAIL: " + laZone + " in US = " + la);
|
|
errln("FAIL: " + tokyoZone + " in US = " + tokyo);
|
|
}
|
|
delete[] s;
|
|
|
|
s = TimeZone::createAvailableIDs("JP", n);
|
|
la = FALSE; tokyo = FALSE;
|
|
|
|
for (i=0; i<n; ++i) {
|
|
if (*s[i] == (laZone)) {
|
|
la = TRUE;
|
|
}
|
|
if (*s[i] == (tokyoZone)) {
|
|
tokyo = TRUE;
|
|
}
|
|
}
|
|
if (la || !tokyo) {
|
|
errln("FAIL: " + laZone + " in JP = " + la);
|
|
errln("FAIL: " + tokyoZone + " in JP = " + tokyo);
|
|
}
|
|
delete[] s;
|
|
}
|