1b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/*********************************************************************** 2b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * COPYRIGHT: 3fceb39872958b9fa2505e63f8b8699a9e0f882f4ccornelius * Copyright (c) 1997-2014, International Business Machines Corporation 4b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * and others. All Rights Reserved. 5b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru ***********************************************************************/ 6b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 7b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "unicode/utypes.h" 8b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 9b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if !UCONFIG_NO_FORMATTING 10b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 11b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "unicode/datefmt.h" 12b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "unicode/smpdtfmt.h" 13b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "unicode/gregocal.h" 14b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "dtfmtrtts.h" 15b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include "caltest.h" 16b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 17b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include <stdio.h> 18b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#include <string.h> 19b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 20b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// ***************************************************************************** 21b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// class DateFormatRoundTripTest 22b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// ***************************************************************************** 23b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 24b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// Useful for turning up subtle bugs: Change the following to TRUE, recompile, 25b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// and run while at lunch. 26b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// Warning -- makes test run infinite loop!!! 27b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifndef INFINITE 28b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define INFINITE 0 29b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 30b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 31b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// Define this to test just a single locale 32b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru//#define TEST_ONE_LOC "cs_CZ" 33b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 34b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// If SPARSENESS is > 0, we don't run each exhaustive possibility. 35b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// There are 24 total possible tests per each locale. A SPARSENESS 36b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// of 12 means we run half of them. A SPARSENESS of 23 means we run 37b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// 1 of them. SPARSENESS _must_ be in the range 0..23. 38b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruint32_t DateFormatRoundTripTest::SPARSENESS = 0; 39b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruint32_t DateFormatRoundTripTest::TRIALS = 4; 40b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruint32_t DateFormatRoundTripTest::DEPTH = 5; 41b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 42b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruDateFormatRoundTripTest::DateFormatRoundTripTest() : dateFormat(0) { 43b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 44b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 45b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruDateFormatRoundTripTest::~DateFormatRoundTripTest() { 46b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete dateFormat; 47b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 48b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 49b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break; 50b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 51b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruvoid 52b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruDateFormatRoundTripTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* par ) 53b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 54b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru optionv = (par && *par=='v'); 55b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru switch (index) { 56b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru CASE(0,TestDateFormatRoundTrip) 57b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru CASE(1, TestCentury) 58b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru default: name = ""; break; 59b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 60b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 61b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 62b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruUBool 63b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruDateFormatRoundTripTest::failure(UErrorCode status, const char* msg) 64b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 65b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(U_FAILURE(status)) { 66b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status)); 67b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return TRUE; 68b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 69b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 70b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return FALSE; 71b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 72b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 73b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruUBool 74b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruDateFormatRoundTripTest::failure(UErrorCode status, const char* msg, const UnicodeString& str) 75b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 76b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(U_FAILURE(status)) { 77b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString escaped; 78b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru escape(str,escaped); 79b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status) + ", str=" + escaped); 80b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return TRUE; 81b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 82b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 83b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return FALSE; 84b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 85b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 86b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruvoid DateFormatRoundTripTest::TestCentury() 87b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 88b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode status = U_ZERO_ERROR; 89b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru Locale locale("es_PA"); 90b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString pattern = "MM/dd/yy hh:mm:ss a z"; 91b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru SimpleDateFormat fmt(pattern, locale, status); 9250294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho if (U_FAILURE(status)) { 9350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho dataerrln("Fail: construct SimpleDateFormat: %s", u_errorName(status)); 9450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho return; 9550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho } 96b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UDate date[] = {-55018555891590.05, 0, 0}; 97b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString result[2]; 98b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 99b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru fmt.format(date[0], result[0]); 100b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru date[1] = fmt.parse(result[0], status); 101b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru fmt.format(date[1], result[1]); 102b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru date[2] = fmt.parse(result[1], status); 103b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 104b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru /* This test case worked OK by accident before. date[1] != date[0], 105b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * because we use -80/+20 year window for 2-digit year parsing. 106b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * (date[0] is in year 1926, date[1] is in year 2026.) result[1] set 107b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * by the first format call returns "07/13/26 07:48:28 p.m. PST", 108b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * which is correct, because DST was not used in year 1926 in zone 109b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * America/Los_Angeles. When this is parsed, date[1] becomes a time 110b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * in 2026, which is "07/13/26 08:48:28 p.m. PDT". There was a zone 111b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * offset calculation bug that observed DST in 1926, which was resolved. 112b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Before the bug was resolved, result[0] == result[1] was true, 113b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * but after the bug fix, the expected result is actually 114b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * result[0] != result[1]. -Yoshito 115b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 116b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru /* TODO: We need to review this code and clarify what we really 117b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * want to test here. 118b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 119b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru //if (date[1] != date[2] || result[0] != result[1]) { 120b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (date[1] != date[2]) { 121b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("Round trip failure: \"%S\" (%f), \"%S\" (%f)", result[0].getBuffer(), date[1], result[1].getBuffer(), date[2]); 122b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 123b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 124b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 125b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// == 126b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 127b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruvoid DateFormatRoundTripTest::TestDateFormatRoundTrip() 128b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 129b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode status = U_ZERO_ERROR; 130b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 131b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru getFieldCal = Calendar::createInstance(status); 13250294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho if (U_FAILURE(status)) { 13350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho dataerrln("Fail: Calendar::createInstance: %s", u_errorName(status)); 13450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho return; 13550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho } 136b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 137b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 138b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t locCount = 0; 139b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru const Locale *avail = DateFormat::getAvailableLocales(locCount); 140b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("DateFormat available locales: %d", locCount); 141b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(quick) { 142b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru SPARSENESS = 18; 143b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Quick mode: only testing SPARSENESS = 18"); 144b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 145b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru TimeZone *tz = TimeZone::createDefault(); 146b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString temp; 147b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Default TimeZone: " + tz->getID(temp)); 148b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete tz; 149b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 150b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#ifdef TEST_ONE_LOC // define this to just test ONE locale. 151b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru Locale loc(TEST_ONE_LOC); 152b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(loc); 153b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if INFINITE 154b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(;;) { 155b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(loc); 156b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 157b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 158b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 159b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#else 160b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# if INFINITE 161b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Special infinite loop test mode for finding hard to reproduce errors 162b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru Locale loc = Locale::getDefault(); 163b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("ENTERING INFINITE TEST LOOP FOR Locale: " + loc.getDisplayName(temp)); 164b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(;;) 165b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(loc); 166b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# else 167b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(Locale::getDefault()); 168b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 169b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if 1 170b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // installed locales 171b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for (int i=0; i < locCount; ++i) { 172b0ac937921a2c196d8b9da665135bf6ba01a1ccfJean-Baptiste Queru test(avail[i]); 173b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 174b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 175b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 176b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if 1 177b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // special locales 178b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t jCount = CalendarTest::testLocaleCount(); 179b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for (int32_t j=0; j < jCount; ++j) { 180b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(Locale(CalendarTest::testLocaleID(j))); 181b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 182b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 183b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 184b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru# endif 185b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 186b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 187b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete getFieldCal; 188b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 189b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 190b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Querustatic const char *styleName(DateFormat::EStyle s) 191b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 192b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru switch(s) 193b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru { 194b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::SHORT: return "SHORT"; 195b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::MEDIUM: return "MEDIUM"; 196b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::LONG: return "LONG"; 197b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::FULL: return "FULL"; 198b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru// case DateFormat::DEFAULT: return "DEFAULT"; 199b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::DATE_OFFSET: return "DATE_OFFSET"; 200b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::NONE: return "NONE"; 201b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru case DateFormat::DATE_TIME: return "DATE_TIME"; 202b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru default: return "Unknown"; 203b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 204b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 205b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 206b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruvoid DateFormatRoundTripTest::test(const Locale& loc) 207b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 208b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString temp; 209b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#if !INFINITE 210b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Locale: " + loc.getDisplayName(temp)); 211b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif 212b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 213b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Total possibilities = 24 214b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // 4 date 215b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // 4 time 216b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // 16 date-time 217b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool TEST_TABLE [24];//= new boolean[24]; 218b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t i = 0; 219b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(i = 0; i < 24; ++i) 220b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru TEST_TABLE[i] = TRUE; 221b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 222b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // If we have some sparseness, implement it here. Sparseness decreases 223b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // test time by eliminating some tests, up to 23. 224b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(i = 0; i < SPARSENESS; ) { 225b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int random = (int)(randFraction() * 24); 226b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (random >= 0 && random < 24 && TEST_TABLE[i]) { 227b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru TEST_TABLE[i] = FALSE; 228b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru ++i; 229b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 230b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 231b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 232b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t itable = 0; 233b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t style = 0; 234b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(style = DateFormat::FULL; style <= DateFormat::SHORT; ++style) { 235b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(TEST_TABLE[itable++]) { 236b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Testing style " + UnicodeString(styleName((DateFormat::EStyle)style))); 237b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru DateFormat *df = DateFormat::createDateInstance((DateFormat::EStyle)style, loc); 238b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(df == NULL) { 239b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("Could not DF::createDateInstance ") + UnicodeString(styleName((DateFormat::EStyle)style)) + " Locale: " + loc.getDisplayName(temp)); 240b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } else { 241b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(df, loc); 242b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete df; 243b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 244b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 245b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 246b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 247b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(style = DateFormat::FULL; style <= DateFormat::SHORT; ++style) { 248b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (TEST_TABLE[itable++]) { 249b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Testing style " + UnicodeString(styleName((DateFormat::EStyle)style))); 250b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru DateFormat *df = DateFormat::createTimeInstance((DateFormat::EStyle)style, loc); 251b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(df == NULL) { 252b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("Could not DF::createTimeInstance ") + UnicodeString(styleName((DateFormat::EStyle)style)) + " Locale: " + loc.getDisplayName(temp)); 253b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } else { 254b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(df, loc, TRUE); 255b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete df; 256b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 257b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 258b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 259b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 260b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(int32_t dstyle = DateFormat::FULL; dstyle <= DateFormat::SHORT; ++dstyle) { 261b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(int32_t tstyle = DateFormat::FULL; tstyle <= DateFormat::SHORT; ++tstyle) { 262b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(TEST_TABLE[itable++]) { 263b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Testing dstyle" + UnicodeString(styleName((DateFormat::EStyle)dstyle)) + ", tstyle" + UnicodeString(styleName((DateFormat::EStyle)tstyle)) ); 264b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru DateFormat *df = DateFormat::createDateTimeInstance((DateFormat::EStyle)dstyle, (DateFormat::EStyle)tstyle, loc); 265b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(df == NULL) { 2666d5deb12725f146643d443090dfa11b206df528aJean-Baptiste Queru dataerrln(UnicodeString("Could not DF::createDateTimeInstance ") + UnicodeString(styleName((DateFormat::EStyle)dstyle)) + ", tstyle" + UnicodeString(styleName((DateFormat::EStyle)tstyle)) + "Locale: " + loc.getDisplayName(temp)); 267b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } else { 268b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru test(df, loc); 269b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete df; 270b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 271b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 272b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 273b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 274b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 275b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 276b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruvoid DateFormatRoundTripTest::test(DateFormat *fmt, const Locale &origLocale, UBool timeOnly) 277b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 278b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString pat; 279b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(fmt->getDynamicClassID() != SimpleDateFormat::getStaticClassID()) { 280b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("DateFormat wasn't a SimpleDateFormat"); 281b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return; 282b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 283b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 284b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool isGregorian = FALSE; 285b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode minStatus = U_ZERO_ERROR; 286b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UDate minDate = CalendarTest::minDateOfCalendar(*fmt->getCalendar(), isGregorian, minStatus); 287b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(U_FAILURE(minStatus)) { 288b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln((UnicodeString)"Failure getting min date for " + origLocale.getName()); 289b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return; 290b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 291b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru //logln(UnicodeString("Min date is ") + fullFormat(minDate) + " for " + origLocale.getName()); 292b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 293b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru pat = ((SimpleDateFormat*)fmt)->toPattern(pat); 294b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 295b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // NOTE TO MAINTAINER 296b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // This indexOf check into the pattern needs to be refined to ignore 297b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // quoted characters. Currently, this isn't a problem with the locale 298b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // patterns we have, but it may be a problem later. 299b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 300b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool hasEra = (pat.indexOf(UnicodeString("G")) != -1); 301b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool hasZoneDisplayName = (pat.indexOf(UnicodeString("z")) != -1) || (pat.indexOf(UnicodeString("v")) != -1) 302b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru || (pat.indexOf(UnicodeString("V")) != -1); 303b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 304b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Because patterns contain incomplete data representing the Date, 305b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // we must be careful of how we do the roundtrip. We start with 306b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // a randomly generated Date because they're easier to generate. 307b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // From this we get a string. The string is our real starting point, 308b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // because this string should parse the same way all the time. Note 309b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // that it will not necessarily parse back to the original date because 310b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // of incompleteness in patterns. For example, a time-only pattern won't 311b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // parse back to the same date. 312b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 313b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru //try { 314b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(int i = 0; i < TRIALS; ++i) { 315b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UDate *d = new UDate [DEPTH]; 316b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString *s = new UnicodeString[DEPTH]; 317b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 318b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(isGregorian == TRUE) { 319b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru d[0] = generateDate(); 320b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } else { 321b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru d[0] = generateDate(minDate); 322b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 323b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 324b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode status = U_ZERO_ERROR; 325b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 326b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // We go through this loop until we achieve a match or until 327b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // the maximum loop count is reached. We record the points at 328b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // which the date and the string starts to match. Once matching 329b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // starts, it should continue. 330b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int loop; 331b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int dmatch = 0; // d[dmatch].getTime() == d[dmatch-1].getTime() 332b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int smatch = 0; // s[smatch].equals(s[smatch-1]) 333b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(loop = 0; loop < DEPTH; ++loop) { 334b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (loop > 0) { 335b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru d[loop] = fmt->parse(s[loop-1], status); 33659d709d503bab6e2b61931737e662dd293b40578ccornelius failure(status, "fmt->parse", s[loop-1]+" in locale: " + origLocale.getName() + " with pattern: " + pat); 337b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru status = U_ZERO_ERROR; /* any error would have been reported */ 338b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 339b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 340b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru s[loop] = fmt->format(d[loop], s[loop]); 341b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 342b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // For displaying which date is being tested 343b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru //logln(s[loop] + " = " + fullFormat(d[loop])); 344b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 345b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(s[loop].length() == 0) { 346b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("FAIL: fmt->format gave 0-length string in " + pat + " with number " + d[loop] + " in locale " + origLocale.getName()); 347b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 348b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 349b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(loop > 0) { 350b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(smatch == 0) { 351b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool match = s[loop] == s[loop-1]; 352b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(smatch == 0) { 353b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(match) 354b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru smatch = loop; 355b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 356b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if( ! match) 357b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("FAIL: String mismatch after match"); 358b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 359b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 360b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(dmatch == 0) { 361b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // {sfb} watch out here, this might not work 362b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool match = d[loop]/*.getTime()*/ == d[loop-1]/*.getTime()*/; 363b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(dmatch == 0) { 364b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(match) 365b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dmatch = loop; 366b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 367b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if( ! match) 368b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("FAIL: Date mismatch after match"); 369b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 370b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 371b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(smatch != 0 && dmatch != 0) 372b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru break; 373b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 374b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 375b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // At this point loop == DEPTH if we've failed, otherwise loop is the 376b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // max(smatch, dmatch), that is, the index at which we have string and 377b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // date matching. 378b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 379b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Date usually matches in 2. Exceptions handled below. 380b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int maxDmatch = 2; 381b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int maxSmatch = 1; 382b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (dmatch > maxDmatch) { 383b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Time-only pattern with zone information and a starting date in PST. 38450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho if(timeOnly && hasZoneDisplayName) { 38550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho int32_t startRaw, startDst; 38650294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho fmt->getTimeZone().getOffset(d[0], FALSE, startRaw, startDst, status); 38750294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho failure(status, "TimeZone::getOffset"); 38850294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho // if the start offset is greater than the offset on Jan 1, 1970 38950294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho // in PST, then need one more round trip. There are two cases 39050294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho // fall into this category. The start date is 1) DST or 39150294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho // 2) LMT (GMT-07:52:58). 39250294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho if (startRaw + startDst > -28800000) { 39350294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho maxDmatch = 3; 39450294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho maxSmatch = 2; 39550294ead5e5d23f5bbfed76e00e6b510bd41eee1claireho } 396b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 397b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 398b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 399b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // String usually matches in 1. Exceptions are checked for here. 400b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(smatch > maxSmatch) { // Don't compute unless necessary 401b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool in0; 402b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Starts in BC, with no era in pattern 403b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if( ! hasEra && getField(d[0], UCAL_ERA) == GregorianCalendar::BC) 404b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 2; 405b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Starts in DST, no year in pattern 406b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if((in0=fmt->getTimeZone().inDaylightTime(d[0], status)) && ! failure(status, "gettingDaylightTime") && 407b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru pat.indexOf(UnicodeString("yyyy")) == -1) 408b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 2; 409b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // If we start not in DST, but transition into DST 410b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if (!in0 && 411b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru fmt->getTimeZone().inDaylightTime(d[1], status) && !failure(status, "gettingDaylightTime")) 412b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 2; 413b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Two digit year with no time zone change, 414b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // unless timezone isn't used or we aren't close to the DST changover 415b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if (pat.indexOf(UnicodeString("y")) != -1 416b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru && pat.indexOf(UnicodeString("yyyy")) == -1 417b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru && getField(d[0], UCAL_YEAR) 418b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru != getField(d[dmatch], UCAL_YEAR) 419b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru && !failure(status, "error status [smatch>maxSmatch]") 420b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru && ((hasZoneDisplayName 421b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru && (fmt->getTimeZone().inDaylightTime(d[0], status) 422b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru == fmt->getTimeZone().inDaylightTime(d[dmatch], status) 423b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru || getField(d[0], UCAL_MONTH) == UCAL_APRIL 424b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru || getField(d[0], UCAL_MONTH) == UCAL_OCTOBER)) 425b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru || !hasZoneDisplayName) 426b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru ) 427b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru { 428b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 2; 429b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 430b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // If zone display name is used, fallback format might be used before 1970 431b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else if (hasZoneDisplayName && d[0] < 0) { 432b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 2; 433b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 434b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 435b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 43683a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius /* 43783a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius * Special case for Japanese and Buddhist (could have large negative years) 43883a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius * Also, Hebrew calendar need help handling leap month. 43983a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius */ 44083a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius if(dmatch > maxDmatch || smatch > maxSmatch) { 441b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru const char *type = fmt->getCalendar()->getType(); 44227f654740f2a26ad62a5c155af9199af9e69b889claireho if(!strcmp(type,"japanese") || (!strcmp(type,"buddhist"))) { 443b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxSmatch = 4; 444b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru maxDmatch = 4; 44583a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius } else if(!strcmp(type,"hebrew")) { 44683a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius maxSmatch = 3; 44783a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius maxDmatch = 3; 44883a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius } 449b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 450b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 451b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Use @v to see verbose results on successful cases 452b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UBool fail = (dmatch > maxDmatch || smatch > maxSmatch); 453b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (optionv || fail) { 454b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (fail) { 455b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("\nFAIL: Pattern: ") + pat + 456b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru " in Locale: " + origLocale.getName()); 457b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } else { 458b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln(UnicodeString("\nOk: Pattern: ") + pat + 459b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru " in Locale: " + origLocale.getName()); 460b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 461b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 462b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln("Date iters until match=%d (max allowed=%d), string iters until match=%d (max allowed=%d)", 463b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dmatch,maxDmatch, smatch, maxSmatch); 464b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 465b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(int j = 0; j <= loop && j < DEPTH; ++j) { 466b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UnicodeString temp; 467b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru FieldPosition pos(FieldPosition::DONT_CARE); 468b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln((j>0?" P> ":" ") + fullFormat(d[j]) + " F> " + 469b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru escape(s[j], temp) + UnicodeString(" d=") + d[j] + 470b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru (j > 0 && d[j]/*.getTime()*/==d[j-1]/*.getTime()*/?" d==":"") + 471b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru (j > 0 && s[j] == s[j-1]?" s==":"")); 472b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 473b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 474b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete[] d; 475b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete[] s; 476b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 477b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru /*} 478b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru catch (ParseException e) { 479b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru errln("Exception: " + e.getMessage()); 480b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru logln(e.toString()); 481b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru }*/ 482b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 483b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 484b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruconst UnicodeString& DateFormatRoundTripTest::fullFormat(UDate d) { 485b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode ec = U_ZERO_ERROR; 486b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (dateFormat == 0) { 487b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dateFormat = new SimpleDateFormat((UnicodeString)"EEE MMM dd HH:mm:ss.SSS zzz yyyy G", ec); 488b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if (U_FAILURE(ec) || dateFormat == 0) { 489b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru fgStr = "[FAIL: SimpleDateFormat constructor]"; 490b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru delete dateFormat; 491b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dateFormat = 0; 492b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return fgStr; 493b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 494b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 495b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru fgStr.truncate(0); 496b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dateFormat->format(d, fgStr); 497b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return fgStr; 498b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 499b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 500b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru/** 501b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru * Return a field of the given date 502b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru */ 503b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queruint32_t DateFormatRoundTripTest::getField(UDate d, int32_t f) { 504b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Should be synchronized, but we're single threaded so it's ok 505b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UErrorCode status = U_ZERO_ERROR; 506b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru getFieldCal->setTime(d, status); 507b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru failure(status, "getfieldCal->setTime"); 508b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru int32_t ret = getFieldCal->get((UCalendarDateFields)f, status); 509b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru failure(status, "getfieldCal->get"); 510b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return ret; 511b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 512b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 513b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruUnicodeString& DateFormatRoundTripTest::escape(const UnicodeString& src, UnicodeString& dst ) 514b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 515b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dst.remove(); 516b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for (int32_t i = 0; i < src.length(); ++i) { 517b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru UChar c = src[i]; 518b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(c < 0x0080) 519b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dst += c; 520b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru else { 521b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dst += UnicodeString("["); 522b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru char buf [8]; 523b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru sprintf(buf, "%#x", c); 524b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dst += UnicodeString(buf); 525b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru dst += UnicodeString("]"); 526b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 527b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 528b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 529b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return dst; 530b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 531b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 532b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#define U_MILLIS_PER_YEAR (365.25 * 24 * 60 * 60 * 1000) 533b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 534b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruUDate DateFormatRoundTripTest::generateDate(UDate minDate) 535b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 536b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Bring range in conformance to generateDate() below. 537b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(minDate < (U_MILLIS_PER_YEAR * -(4000-1970))) { 538b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru minDate = (U_MILLIS_PER_YEAR * -(4000-1970)); 539b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 540b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru for(int i=0;i<8;i++) { 541b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru double a = randFraction(); 542b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 543b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Range from (min) to (8000-1970) AD 544b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru double dateRange = (0.0 - minDate) + (U_MILLIS_PER_YEAR + (8000-1970)); 545b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 546b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru a *= dateRange; 547b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 548b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Now offset from minDate 549b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru a += minDate; 550b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 551b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Last sanity check 552b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru if(a>=minDate) { 553b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return a; 554b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 555b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru } 556b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return minDate; 557b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 558b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 559b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste QueruUDate DateFormatRoundTripTest::generateDate() 560b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru{ 561b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru double a = randFraction(); 562b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 563b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Now 'a' ranges from 0..1; scale it to range from 0 to 8000 years 564b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru a *= 8000; 565b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 566b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Range from (4000-1970) BC to (8000-1970) AD 567b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru a -= 4000; 568b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 569b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru // Now scale up to ms 570b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru a *= 365.25 * 24 * 60 * 60 * 1000; 571b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 572b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru //return new Date((long)a); 573b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru return a; 574b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru} 575b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 576b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru#endif /* #if !UCONFIG_NO_FORMATTING */ 577b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru 578b13da9df870a61b11249bf741347908dbea0edd8Jean-Baptiste Queru//eof 579