1109 lines
39 KiB
C++
1109 lines
39 KiB
C++
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/*
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********************************************************************
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* COPYRIGHT:
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* (C) Copyright Taligent, Inc., 1997
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* (C) Copyright International Business Machines Corporation, 1997 - 1998
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* Licensed Material - Program-Property of IBM - All Rights Reserved.
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* US Government Users Restricted Rights - Use, duplication, or disclosure
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* restricted by GSA ADP Schedule Contract with IBM Corp.
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*
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********************************************************************
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*/
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#include <math.h>
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#include "tztest.h"
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#include "timezone.h"
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#include "simpletz.h"
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#include "calendar.h"
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#include "gregocal.h"
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#include "resbund.h"
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#define CHECK_HEAP 0
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#if defined(_WIN32) && !defined(__WINDOWS__)
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#define _CRTDBG_MAP_ALLOC
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#include <crtdbg.h>
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#endif
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// *****************************************************************************
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// class TimeZoneTest
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// *****************************************************************************
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void TimeZoneTest::runIndexedTest( int32_t index, bool_t exec, char* &name, char* par )
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{
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if (exec) logln("TestSuite TestTimeZone");
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switch (index) {
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case 0:
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name = "TestPRTOffset";
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if (exec) {
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logln("TestPRTOffset---"); logln("");
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TestPRTOffset();
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}
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break;
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case 1:
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name = "TestVariousAPI518";
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if (exec) {
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logln("TestVariousAPI518---"); logln("");
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TestVariousAPI518();
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}
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break;
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case 2:
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name = "TestGetAvailableIDs913";
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if (exec) {
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logln("TestGetAvailableIDs913---"); logln("");
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TestGetAvailableIDs913();
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}
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break;
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case 3:
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name = "TestGenericAPI";
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if (exec) {
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logln("TestGenericAPI---"); logln("");
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TestGenericAPI();
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}
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break;
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case 4:
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name = "TestRuleAPI";
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if (exec) {
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logln("TestRuleAPI---"); logln("");
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TestRuleAPI();
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}
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break;
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case 5:
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name = "TestShortZoneIDs";
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if (exec) {
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logln("TestShortZoneIDs---"); logln("");
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TestShortZoneIDs();
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}
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break;
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case 6:
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name = "TestCustomParse";
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if (exec) {
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logln("TestCustomParse---"); logln("");
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TestCustomParse();
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}
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break;
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case 7:
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name = "TestDisplayName";
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if (exec) {
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logln("TestDisplayName---"); logln("");
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TestDisplayName();
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}
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break;
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case 8:
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name = "TestDSTSavings";
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if (exec) {
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logln("TestDSTSavings---"); logln("");
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TestDSTSavings();
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}
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break;
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case 9:
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name = "TestAlternateRules";
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if (exec) {
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logln("TestAlternateRules---"); logln("");
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TestAlternateRules();
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}
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break;
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default: name = ""; break;
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}
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}
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const int32_t TimeZoneTest::millisPerHour = 3600000;
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// ---------------------------------------------------------------------------------
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/**
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* Generic API testing for API coverage.
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*/
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void
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TimeZoneTest::TestGenericAPI()
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{
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UnicodeString id("NewGMT");
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int32_t offset = 12345;
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SimpleTimeZone *zone = new SimpleTimeZone(offset, id);
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if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
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TimeZone* zoneclone = zone->clone();
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if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
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zoneclone->setID("abc");
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if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
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delete zoneclone;
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zoneclone = zone->clone();
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if (!(*zoneclone == *zone)) errln("FAIL: clone or operator== failed");
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zoneclone->setRawOffset(45678);
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if (!(*zoneclone != *zone)) errln("FAIL: clone or operator!= failed");
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SimpleTimeZone copy(*zone);
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if (!(copy == *zone)) errln("FAIL: copy constructor or operator== failed");
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copy = *(SimpleTimeZone*)zoneclone;
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if (!(copy == *zoneclone)) errln("FAIL: assignment operator or operator== failed");
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TimeZone* saveDefault = TimeZone::createDefault();
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TimeZone* pstZone = TimeZone::createTimeZone("PST");
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logln("call u_t_timezone() which uses the host");
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logln("to get the difference in seconds between coordinated universal");
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logln("time and local time. E.g., -28,800 for PST (GMT-8hrs)");
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int32_t tzoffset = icu_timezone();
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logln(UnicodeString("Value returned from t_timezone = ") + tzoffset);
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// Invert sign because UNIX semantics are backwards
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if (tzoffset < 0) tzoffset = -tzoffset;
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UErrorCode status = U_ZERO_ERROR;
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// --- The following test would fail outside PST now that
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// --- PST is generally set to be default timezone in format tests
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//if ((*saveDefault == *pstZone) && (tzoffset != 28800)) {
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// errln("FAIL: t_timezone may be incorrect. It is not 28800");
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//}
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if (tzoffset != 28800) {
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logln("***** WARNING: If testing in the PST timezone, t_timezone should return 28800! *****");
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}
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if ((tzoffset % 1800 != 0)) {
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errln("FAIL: t_timezone may be incorrect. It is not a multiple of 30min.");
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}
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TimeZone::adoptDefault(zone);
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TimeZone* defaultzone = TimeZone::createDefault();
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if (defaultzone == zone ||
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!(*defaultzone == *zone))
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errln("FAIL: createDefault failed");
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TimeZone::adoptDefault(saveDefault);
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delete defaultzone;
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delete zoneclone;
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delete pstZone;
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}
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// ---------------------------------------------------------------------------------
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/**
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* Test the setStartRule/setEndRule API calls.
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*/
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void
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TimeZoneTest::TestRuleAPI()
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{
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UErrorCode status = U_ZERO_ERROR;
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UDate offset = 60*60*1000*1.75; // Pick a weird offset
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SimpleTimeZone *zone = new SimpleTimeZone((int32_t)offset, "TestZone");
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if (zone->useDaylightTime()) errln("FAIL: useDaylightTime should return FALSE");
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// Establish our expected transition times. Do this with a non-DST
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// calendar with the (above) declared local offset.
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GregorianCalendar *gc = new GregorianCalendar(*zone, status);
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if (failure(status, "new GregorianCalendar")) return;
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gc->clear();
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gc->set(1990, Calendar::MARCH, 1);
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UDate marchOneStd = gc->getTime(status); // Local Std time midnight
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gc->clear();
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gc->set(1990, Calendar::JULY, 1);
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UDate julyOneStd = gc->getTime(status); // Local Std time midnight
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if (failure(status, "GregorianCalendar::getTime")) return;
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// Starting and ending hours, WALL TIME
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int32_t startHour = (int32_t)(2.25 * 3600000);
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int32_t endHour = (int32_t)(3.5 * 3600000);
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zone->setStartRule(Calendar::MARCH, 1, 0, startHour, status);
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zone->setEndRule (Calendar::JULY, 1, 0, endHour, status);
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delete gc;
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gc = new GregorianCalendar(*zone, status);
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if (failure(status, "new GregorianCalendar")) return;
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UDate marchOne = marchOneStd + startHour;
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UDate julyOne = julyOneStd + endHour - 3600000; // Adjust from wall to Std time
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UDate expMarchOne = 636251400000.0;
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if (marchOne != expMarchOne)
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{
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errln((UnicodeString)"FAIL: Expected start computed as " + marchOne +
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" = " + dateToString(marchOne));
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logln((UnicodeString)" Should be " + expMarchOne +
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" = " + dateToString(expMarchOne));
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}
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UDate expJulyOne = 646793100000.0;
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if (julyOne != expJulyOne)
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{
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errln((UnicodeString)"FAIL: Expected start computed as " + julyOne +
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" = " + dateToString(julyOne));
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logln((UnicodeString)" Should be " + expJulyOne +
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" = " + dateToString(expJulyOne));
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}
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testUsingBinarySearch(zone, date(90, Calendar::JANUARY, 1), date(90, Calendar::JUNE, 15), marchOne);
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testUsingBinarySearch(zone, date(90, Calendar::JUNE, 1), date(90, Calendar::DECEMBER, 31), julyOne);
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if (zone->inDaylightTime(marchOne - 1000, status) ||
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!zone->inDaylightTime(marchOne, status))
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errln("FAIL: Start rule broken");
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if (!zone->inDaylightTime(julyOne - 1000, status) ||
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zone->inDaylightTime(julyOne, status))
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errln("FAIL: End rule broken");
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zone->setStartYear(1991);
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if (zone->inDaylightTime(marchOne, status) ||
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zone->inDaylightTime(julyOne - 1000, status))
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errln("FAIL: Start year broken");
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failure(status, "TestRuleAPI");
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delete gc;
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delete zone;
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}
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void
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TimeZoneTest::testUsingBinarySearch(SimpleTimeZone* tz, UDate min, UDate max, UDate expectedBoundary)
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{
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UErrorCode status = U_ZERO_ERROR;
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bool_t startsInDST = tz->inDaylightTime(min, status);
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if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
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if (tz->inDaylightTime(max, status) == startsInDST) {
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logln("Error: inDaylightTime(" + dateToString(max) + ") != " + ((!startsInDST)?"TRUE":"FALSE"));
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return;
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}
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if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
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while ((max - min) > INTERVAL) {
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UDate mid = (min + max) / 2;
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if (tz->inDaylightTime(mid, status) == startsInDST) {
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min = mid;
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}
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else {
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max = mid;
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}
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if (failure(status, "SimpleTimeZone::inDaylightTime")) return;
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}
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logln(UnicodeString("Binary Search Before: ") + icu_floor(0.5 + min) + " = " + dateToString(min));
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logln(UnicodeString("Binary Search After: ") + icu_floor(0.5 + max) + " = " + dateToString(max));
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UDate mindelta = expectedBoundary - min;
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UDate maxdelta = max - expectedBoundary;
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if (mindelta >= 0 &&
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mindelta <= INTERVAL &&
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mindelta >= 0 &&
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mindelta <= INTERVAL)
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logln(UnicodeString("PASS: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
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else
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errln(UnicodeString("FAIL: Expected bdry: ") + expectedBoundary + " = " + dateToString(expectedBoundary));
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}
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const UDate TimeZoneTest::INTERVAL = 100;
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// ---------------------------------------------------------------------------------
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// -------------------------------------
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/**
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* Test the offset of the PRT timezone.
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*/
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void
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TimeZoneTest::TestPRTOffset()
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{
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TimeZone* tz = TimeZone::createTimeZone("PRT");
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if (tz == 0) {
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errln("FAIL: TimeZone(PRT) is null");
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}
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else {
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if (tz->getRawOffset() != (- 4 * millisPerHour)) errln("FAIL: Offset for PRT should be -4");
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}
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delete tz;
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}
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// -------------------------------------
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/**
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* Regress a specific bug with a sequence of API calls.
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*/
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void
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TimeZoneTest::TestVariousAPI518()
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{
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UErrorCode status = U_ZERO_ERROR;
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TimeZone* time_zone = TimeZone::createTimeZone("PST");
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UDate d = date(97, Calendar::APRIL, 30);
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UnicodeString str;
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logln("The timezone is " + time_zone->getID(str));
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if (!time_zone->inDaylightTime(d, status)) errln("FAIL: inDaylightTime returned FALSE");
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if (U_FAILURE(status)) { errln("FAIL: TimeZone::inDaylightTime failed"); return; }
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if (!time_zone->useDaylightTime()) errln("FAIL: useDaylightTime returned FALSE");
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if (time_zone->getRawOffset() != - 8 * millisPerHour) errln("FAIL: getRawOffset returned wrong value");
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GregorianCalendar *gc = new GregorianCalendar(status);
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if (U_FAILURE(status)) { errln("FAIL: Couldn't create GregorianCalendar"); return; }
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gc->setTime(d, status);
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if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::setTime failed"); return; }
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if (time_zone->getOffset(gc->AD, gc->get(gc->YEAR, status), gc->get(gc->MONTH, status),
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gc->get(gc->DAY_OF_MONTH, status), (uint8_t)gc->get(gc->DAY_OF_WEEK, status), 0) != - 7 * millisPerHour)
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errln("FAIL: getOffset returned wrong value");
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if (U_FAILURE(status)) { errln("FAIL: GregorianCalendar::set failed"); return; }
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delete gc;
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delete time_zone;
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}
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// -------------------------------------
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/**
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* Test the call which retrieves the available IDs.
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*/
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void
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TimeZoneTest::TestGetAvailableIDs913()
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{
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#if defined(_WIN32) && !defined(__WINDOWS__)
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#if defined(WIN32) && defined(_DEBUG) && CHECK_HEAP
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/*
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* Set the debug-heap flag to keep freed blocks in the
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* heap's linked list - This will allow us to catch any
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* inadvertent use of freed memory
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*/
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int32_t tmpDbgFlag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
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tmpDbgFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
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tmpDbgFlag |= _CRTDBG_LEAK_CHECK_DF;
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tmpDbgFlag |= _CRTDBG_CHECK_ALWAYS_DF;
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_CrtSetDbgFlag(tmpDbgFlag);
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_CrtMemState memstate;
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_CrtMemCheckpoint(&memstate);
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{
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#endif
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#endif
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UnicodeString str;
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UnicodeString *buf = new UnicodeString("TimeZone.getAvailableIDs() = { ");
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int32_t s_length;
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const UnicodeString** s = TimeZone::createAvailableIDs(s_length);
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int32_t i;
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for (i = 0; i < s_length;++i) {
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if (i > 0) *buf += ", ";
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*buf += *s[i];
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}
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*buf += " };";
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logln(*buf);
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buf->truncate(0);
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*buf += "TimeZone.getAvailableIDs(GMT+02:00) = { ";
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delete [] s;
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s = TimeZone::createAvailableIDs(+ 2 * 60 * 60 * 1000, s_length);
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for (i = 0; i < s_length;++i) {
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if (i > 0) *buf += ", ";
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*buf += *s[i];
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}
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*buf += " };";
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logln(*buf);
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TimeZone *tz = TimeZone::createTimeZone("PST");
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if (tz != 0) logln("getTimeZone(PST) = " + tz->getID(str));
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else errln("FAIL: getTimeZone(PST) = null");
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delete tz;
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tz = TimeZone::createTimeZone("America/Los_Angeles");
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if (tz != 0) logln("getTimeZone(America/Los_Angeles) = " + tz->getID(str));
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else errln("FAIL: getTimeZone(PST) = null");
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delete tz;
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// @bug 4096694
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tz = TimeZone::createTimeZone("NON_EXISTENT");
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UnicodeString temp;
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if (tz == 0)
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errln("FAIL: getTimeZone(NON_EXISTENT) = null");
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else if (tz->getID(temp) != "GMT")
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errln("FAIL: getTimeZone(NON_EXISTENT) = " + temp);
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delete tz;
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delete buf;
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delete [] s;
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/*
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#if defined(WIN32) && defined(_DEBUG) && CHECK_HEAP
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}
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_CrtMemDumpAllObjectsSince(&memstate);
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/*
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* Set the debug-heap flag to keep freed blocks in the
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* heap's linked list - This will allow us to catch any
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* inadvertent use of freed memory
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*/ /*
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tmpDbgFlag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
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tmpDbgFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
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tmpDbgFlag &= ~_CRTDBG_LEAK_CHECK_DF;
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tmpDbgFlag &= ~_CRTDBG_CHECK_ALWAYS_DF;
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_CrtSetDbgFlag(tmpDbgFlag);
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#endif*/
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}
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/**
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* [srl - from java - 7/5/1998]
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* @bug 4130885
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* Certain short zone IDs, used since 1.1.x, are incorrect.
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*
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* The worst of these is:
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*
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* "CAT" (Central African Time) should be GMT+2:00, but instead returns a
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* zone at GMT-1:00. The zone at GMT-1:00 should be called EGT, CVT, EGST,
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* or AZOST, depending on which zone is meant, but in no case is it CAT.
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*
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* Other wrong zone IDs:
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*
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* ECT (European Central Time) GMT+1:00: ECT is Ecuador Time,
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* GMT-5:00. European Central time is abbreviated CEST.
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*
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* SST (Solomon Island Time) GMT+11:00. SST is actually Samoa Standard Time,
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* GMT-11:00. Solomon Island time is SBT.
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*
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* NST (New Zealand Time) GMT+12:00. NST is the abbreviation for
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* Newfoundland Standard Time, GMT-3:30. New Zealanders use NZST.
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*
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* AST (Alaska Standard Time) GMT-9:00. [This has already been noted in
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* another bug.] It should be "AKST". AST is Atlantic Standard Time,
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* GMT-4:00.
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*
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* PNT (Phoenix Time) GMT-7:00. PNT usually means Pitcairn Time,
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* GMT-8:30. There is no standard abbreviation for Phoenix time, as distinct
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* from MST with daylight savings.
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*
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* In addition to these problems, a number of zones are FAKE. That is, they
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* don't match what people use in the real world.
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*
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* FAKE zones:
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*
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* EET (should be EEST)
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* ART (should be EEST)
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* MET (should be IRST)
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* NET (should be AMST)
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* PLT (should be PKT)
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* BST (should be BDT)
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* VST (should be ICT)
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* CTT (should be CST) +
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* ACT (should be CST) +
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* AET (should be EST) +
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* MIT (should be WST) +
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* IET (should be EST) +
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* PRT (should be AST) +
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* CNT (should be NST)
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* AGT (should be ARST)
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* BET (should be EST) +
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*
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* + A zone with the correct name already exists and means something
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* else. E.g., EST usually indicates the US Eastern zone, so it cannot be
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* used for Brazil (BET).
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*/
|
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void TimeZoneTest::TestShortZoneIDs()
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{
|
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int32_t i;
|
|
// Create a small struct to hold the array
|
|
struct
|
|
{
|
|
char id[20];
|
|
int32_t offset;
|
|
bool_t 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,
|
|
"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", 210, TRUE,
|
|
"NET", 240, FALSE,
|
|
"PLT", 300, FALSE,
|
|
"IST", 330, FALSE,
|
|
"BST", 360, FALSE,
|
|
"VST", 420, FALSE,
|
|
"CTT", 480, FALSE,
|
|
"JST", 540, FALSE,
|
|
"ACT", 570, FALSE,
|
|
"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);
|
|
|
|
|
|
// Check existence.
|
|
|
|
TimeZone *tz = TimeZone::createTimeZone(itsID);
|
|
|
|
if(!tz)
|
|
{
|
|
errln("FAIL: Time Zone " + itsID + " does not exist!");
|
|
continue;
|
|
}
|
|
|
|
|
|
// Check daylight usage.
|
|
|
|
bool_t usesDaylight = tz->useDaylightTime();
|
|
|
|
if(usesDaylight != kReferenceList[i].daylight)
|
|
{
|
|
errln("FAIL: Time Zone " + itsID + " 's daylight is " + (usesDaylight?"TRUE":"FALSE") +
|
|
" but it should be " + ((kReferenceList[i].daylight)?"TRUE":"FALSE"));
|
|
}
|
|
|
|
|
|
// Check offset
|
|
|
|
int32_t offsetInMinutes = tz->getRawOffset()/60000;
|
|
|
|
if(offsetInMinutes != kReferenceList[i].offset)
|
|
{
|
|
errln("FAIL: Time Zone " + itsID + " 's offset is " + offsetInMinutes +
|
|
" but it should be " + kReferenceList[i].offset);
|
|
}
|
|
|
|
logln(" Time Zone " + itsID + " is OK. ");
|
|
delete tz;
|
|
}
|
|
|
|
|
|
// OK now test compat
|
|
logln("Testing for compatibility zones");
|
|
|
|
const char* compatibilityMap[] =
|
|
{
|
|
// UTC is Universal Time, Coordinated. Synonym for GMT.
|
|
/*GMT+0*/ "UTC", "GMT",
|
|
// ECT is the ID for European Central Time time zone.
|
|
/*GMT+1*/ "ECT", "Europe/Paris",
|
|
// EET is the ID for Eastern European Time time zone.
|
|
/*GMT+2*/ "EET", "Europe/Istanbul",
|
|
// ART is the ID for (Arabic) Egypt Standard Time timezone.
|
|
/*GMT+2*/ "ART", "Africa/Cairo",
|
|
// CAT is the ID for Central African Time time zone.
|
|
/*GMT+2*/ "CAT", "Africa/Johannesburg",
|
|
// EAT is the ID for Eastern African Time time zone.
|
|
/*GMT+3*/ "EAT", "Asia/Riyadh",
|
|
// MET is the ID for Middle East Time time zone.
|
|
/*GMT+0330*/ "MET", "Asia/Tehran",
|
|
// NET is the ID for Near East Time time zone.
|
|
/*GMT+4*/ "NET", "Asia/Yerevan",
|
|
// PLT is the ID for Pakistan Lahore Time time zone.
|
|
/*GMT+5*/ "PLT", "Asia/Karachi",
|
|
// IST is the ID for India Standard Time time zone.
|
|
/*GMT+0550*/ "IST", "Asia/Calcutta",
|
|
// BST is the ID for Bangladesh Standard Time time zone.
|
|
/*GMT+6*/ "BST", "Asia/Dacca",
|
|
// VST is the ID for Vietnam Standard Time time zone.
|
|
/*GMT+7*/ "VST", "Asia/Bangkok",
|
|
// CTT is the ID for China Taiwan Time time zone.
|
|
/*GMT+8*/ "CTT", "Asia/Shanghai",
|
|
// JST is the ID for Japan Standard Time time zone.
|
|
/*GMT+9*/ "JST", "Asia/Tokyo",
|
|
// ACT is the ID for Australia Central Time time zone.
|
|
/*GMT+0930*/ "ACT", "Australia/Darwin",
|
|
// AET is the ID for Australia Eastern Time time zone.
|
|
/*GMT+10*/ "AET", "Australia/Sydney",
|
|
// SST is the ID for Solomon Standard Time time zone.
|
|
/*GMT+11*/ "SST", "Pacific/Guadalcanal",
|
|
// NST is the ID for New Zealand Standard Time time zone.
|
|
/*GMT+12*/ "NST", "Pacific/Auckland",
|
|
// MIT is the ID for Midway Islands Time time zone.
|
|
/*GMT-11*/ "MIT", "Pacific/Apia",
|
|
// HST is the ID for Hawaii Standard Time time zone.
|
|
/*GMT-10*/ "HST", "Pacific/Honolulu",
|
|
// AST is the ID for Alaska Standard Time time zone.
|
|
/*GMT-9*/ "AST", "America/Anchorage",
|
|
// PST is the ID for Pacific Standard Time time zone.
|
|
/*GMT-8*/ "PST", "America/Los_Angeles",
|
|
// PNT is the ID for Phoenix Standard Time time zone.
|
|
/*GMT-7*/ "PNT", "America/Phoenix",
|
|
// MST is the ID for Mountain Standard Time time zone.
|
|
/*GMT-7*/ "MST", "America/Denver",
|
|
// CST is the ID for Central Standard Time time zone.
|
|
/*GMT-6*/ "CST", "America/Chicago",
|
|
// EST is the ID for Eastern Standard Time time zone.
|
|
/*GMT-5*/ "EST", "America/New_York",
|
|
// IET is the ID for Indiana Eastern Standard Time time zone.
|
|
/*GMT-5*/ "IET", "America/Indianapolis",
|
|
// PRT is the ID for Puerto Rico and US Virgin Islands Time time zone.
|
|
/*GMT-4*/ "PRT", "America/Caracas",
|
|
// CNT is the ID for Canada Newfoundland Time time zone.
|
|
/*GMT-0330*/ "CNT", "America/St_Johns",
|
|
// AGT is the ID for Argentina Standard Time time zone.
|
|
/*GMT-3*/ "AGT", "America/Buenos_Aires",
|
|
// BET is the ID for Brazil Eastern Time time zone.
|
|
/*GMT-3*/ "BET", "America/Sao_Paulo",
|
|
"\0","\0","\0",
|
|
};
|
|
|
|
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);
|
|
|
|
// ok what did we get?
|
|
|
|
// test #1
|
|
{
|
|
UnicodeString id(zone1);
|
|
|
|
if(!tz1)
|
|
{
|
|
errln("FAIL: Could not find left hand zone " + id);
|
|
}
|
|
else
|
|
{
|
|
tz1->getID(itsID);
|
|
int ioffset = tz1->getRawOffset()/60000;
|
|
UnicodeString offset;
|
|
formatMinutes(ioffset, offset);
|
|
logln(id + " -> " + itsID + " GMT" + offset + " (left hand)");
|
|
}
|
|
}
|
|
|
|
// test #2
|
|
{
|
|
UnicodeString id(zone2);
|
|
|
|
if(!tz2)
|
|
{
|
|
errln("FAIL: Could not find right hand zone " + id + " (right hand)");
|
|
}
|
|
else
|
|
{
|
|
tz2->getID(itsID);
|
|
int ioffset = tz2->getRawOffset()/60000;
|
|
UnicodeString offset;
|
|
formatMinutes(ioffset, offset);
|
|
logln(id + " -> " + itsID + " GMT" + offset +" (right hand)");
|
|
}
|
|
}
|
|
|
|
if(tz1&&tz2)
|
|
{
|
|
tz2->setID(tz1->getID(itsID)); // make the NAME the same so that comparison will only look at the rest of it.
|
|
|
|
if(*tz1 != *tz2)
|
|
{
|
|
errln(" FAIL: time zones " + UnicodeString(zone1) + " and " + UnicodeString(zone2) + " do NOT match.");
|
|
}
|
|
}
|
|
|
|
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('0' + (h/10));
|
|
rv += UChar('0' + (h%10));
|
|
|
|
rv += ":";
|
|
|
|
if(min > 10)
|
|
rv += UChar('0' + (min/10));
|
|
else
|
|
rv += "0";
|
|
|
|
rv += UChar('0' + (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
|
|
{
|
|
char customId[20];
|
|
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] != '\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
|
|
{
|
|
bool_t useDst;
|
|
TimeZone::EDisplayType style;
|
|
char expect[100];
|
|
} 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(), status)? UnicodeString("TRUE"):UnicodeString("FALSE"));
|
|
logln(UnicodeString("Modified PST inDaylightTime->") + inDaylight );
|
|
if(U_FAILURE(status))
|
|
{
|
|
errln("Some sort of error..."); // 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(Locale::getDataDirectory(),
|
|
Locale::ENGLISH, status);
|
|
if(U_FAILURE(status))
|
|
errln("Couldn't get ResourceBundle for en");
|
|
|
|
ResourceBundle zhRB(Locale::getDataDirectory(),
|
|
zh_CN, status);
|
|
//if(U_FAILURE(status))
|
|
// errln("Couldn't get ResourceBundle for zh_CN");
|
|
|
|
bool_t 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.");
|
|
}
|