342 lines
12 KiB
C
342 lines
12 KiB
C
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2003, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/********************************************************************************
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*
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* File CDTDPTST.C
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*
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* Modification History:
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* Name Description
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* Madhu Katragadda Creation
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*********************************************************************************
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*/
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/* INDEPTH TEST FOR DATE FORMAT */
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/uloc.h"
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#include "unicode/udat.h"
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#include "unicode/ucal.h"
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#include "unicode/unum.h"
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#include "unicode/ustring.h"
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#include "cintltst.h"
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#include "cdtdptst.h"
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#include "cformtst.h"
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#include "cmemory.h"
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void addDtFrDepTest(TestNode** root);
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void addDtFrDepTest(TestNode** root)
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{
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addTest(root, &TestTwoDigitYearDSTParse, "tsformat/cdtdptst/TestTwoDigitYearDSTParse");
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addTest(root, &TestPartialParse994, "tsformat/cdtdptst/TestPartialParse994");
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addTest(root, &TestRunTogetherPattern985, "tsformat/cdtdptst/TestRunTogetherPattern985");
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addTest(root, &TestCzechMonths459, "tsformat/cdtdptst/TestCzechMonths459");
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addTest(root, &TestQuotePattern161, "tsformat/cdtdptst/TestQuotePattern161");
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}
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/**
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* Test the parsing of 2-digit years.
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*/
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void TestTwoDigitYearDSTParse()
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{
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UDateFormat *fullFmt, *fmt;
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UErrorCode status = U_ZERO_ERROR;
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UChar *pattern;
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UDate d;
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UChar *s;
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int32_t pos;
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ctest_setTimeZone(NULL, &status);
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pattern=(UChar*)malloc(sizeof(UChar) * (strlen("EEE MMM dd HH:mm:ss.SSS zzz yyyy G")+1 ));
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u_uastrcpy(pattern, "EEE MMM dd HH:mm:ss.SSS zzz yyyy G");
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fullFmt= udat_open(UDAT_IGNORE, UDAT_IGNORE,"en_US",NULL,0,pattern, u_strlen(pattern),&status);
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if(U_FAILURE(status)) {
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log_err("FAIL: Error in creating a date format using udat_openPattern \n %s\n",
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myErrorName(status) );
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}
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else {log_verbose("PASS: creating dateformat using udat_openPattern() succesful\n");}
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u_uastrcpy(pattern, "dd-MMM-yy h:mm:ss 'o''clock' a z");
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fmt= udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
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s=(UChar*)malloc(sizeof(UChar) * (strlen("03-Apr-04 2:20:47 o'clock AM PST")+1) );
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u_uastrcpy(s, "03-Apr-04 2:20:47 o'clock AM PST");
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pos=0;
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d = udat_parse(fmt, s, u_strlen(s), &pos, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: Could not parse \"%s\"\n", austrdup(s));
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} else {
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UCalendar *cal = ucal_open(NULL, 0, uloc_getDefault(), UCAL_TRADITIONAL, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: Could not open calendar");
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} else {
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int32_t h;
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ucal_setMillis(cal, d, &status);
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h = ucal_get(cal, UCAL_HOUR_OF_DAY, &status);
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if (U_FAILURE(status)) {
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log_err("FAIL: Some calendar operations failed");
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} else if (h != 2) {
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log_err("FAIL: Parse of \"%s\" returned HOUR_OF_DAY %d\n",
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austrdup(s), h);
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}
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ucal_close(cal);
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}
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}
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udat_close(fullFmt);
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udat_close(fmt);
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free(pattern);
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free(s);
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ctest_resetTimeZone();
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}
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/**
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* Verify that strings which contain incomplete specifications are parsed
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* correctly. In some instances, this means not being parsed at all, and
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* returning an appropriate error.
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*/
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void TestPartialParse994()
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{
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int32_t pos;
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UDateFormat *f;
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UErrorCode status = U_ZERO_ERROR;
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UChar *s;
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UChar *fmtChars;
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UDate d, null;
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null=0;
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/* this is supposed to open default date format, but later on it treats it like it is "en_US"
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- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
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/* f = udat_open(UDAT_DEFAULT, UDAT_SHORT, NULL, NULL, 0, &status); */
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f = udat_open(UDAT_DEFAULT, UDAT_SHORT, "en_US", NULL, 0, NULL, 0,&status);
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if(U_FAILURE(status)){
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log_err("FAIL: ErrorCode received during test: %s\n", myErrorName(status));
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return;
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}
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s=(UChar*)malloc(sizeof(UChar) * (strlen("01/01/1997 10:11:42 AM")+1) );
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u_uastrcpy(s, "01/01/1997 10:11:42 AM");
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pos=0;
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d = udat_parse(f, s, u_strlen(s), &pos, &status);
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if(U_FAILURE(status)) {
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log_data_err("FAIL: could not parse - exitting");
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return;
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}
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fmtChars = myDateFormat(f, d);
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if(fmtChars) {
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log_verbose("%s\n", fmtChars);
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} else {
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log_data_err("FAIL: could not format \n");
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return;
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}
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tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:11:42", d);
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tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:", null);
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tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10", null);
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tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 ", null);
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tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01", null);
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udat_close(f);
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free(s);
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}
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void tryPat994(UDateFormat* format, const char* pattern, const char* s, UDate expected)
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{
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UChar *f;
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UChar *str, *pat;
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UDate date;
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UDate null=0;
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int32_t pos;
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UErrorCode status = U_ZERO_ERROR;
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str=(UChar*)malloc(sizeof(UChar) * (strlen(s) + 1) );
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u_uastrcpy(str, s);
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pat=(UChar*)malloc(sizeof(UChar) * (strlen(pattern) + 1) );
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u_uastrcpy(pat, pattern);
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log_verbose("Pattern : %s ; String : %s\n", austrdup(pat), austrdup(str));
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udat_applyPattern(format, FALSE, pat, u_strlen(pat));
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pos=0;
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date = udat_parse(format, str, u_strlen(str), &pos, &status);
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if(U_FAILURE(status) || date == null) {
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log_verbose("ParseException: : %s\n", myErrorName(status) );
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if (expected != null)
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log_err("FAIL: Expected: %s\n", austrdup(myDateFormat(format, expected)) );
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}
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else {
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f=myDateFormat(format, date);
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log_verbose(" parse( %s ) -> %s\n", austrdup(str), austrdup(f));
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if (expected == null || date != expected)
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log_err("FAIL: Expected null for \"%s\"\n", s);
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if (u_strcmp(f, str) !=0)
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log_err("FAIL: Expected : %s\n", austrdup(str) );
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}
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free(str);
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free(pat);
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}
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/**
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* Verify the behavior of patterns in which digits for different fields run together
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* without intervening separators.
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*/
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void TestRunTogetherPattern985()
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{
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int32_t pos;
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UChar *pattern=NULL, *now=NULL, *then=NULL;
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UDateFormat *format;
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UDate date1, date2;
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UErrorCode status = U_ZERO_ERROR;
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pattern=(UChar*)malloc(sizeof(UChar) * (strlen("yyyyMMddHHmmssSSS")+1) );
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u_uastrcpy(pattern, "yyyyMMddHHmmssSSS");
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format = udat_open(UDAT_IGNORE, UDAT_IGNORE, NULL, NULL, 0,pattern, u_strlen(pattern), &status);
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if(U_FAILURE(status)){
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log_err("FAIL: Error in date format construction with pattern: %s\n", myErrorName(status));
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return;
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}
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date1 = ucal_getNow();
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now=myDateFormat(format, date1);
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log_verbose("%s\n", austrdup(now) );
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pos = 0;
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date2 = udat_parse(format, now, u_strlen(now), &pos, &status);
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if (date2 == 0) log_verbose("Parse stopped at : %d\n", pos);
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else then=myDateFormat(format, date2);
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log_verbose("%s\n", austrdup(then) );
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if (!(date2 == date1)) log_err("FAIL\n");
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udat_close(format);
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free(pattern);
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}
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/**
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* Verify the handling of Czech June and July, which have the unique attribute that
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* one is a proper prefix substring of the other.
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*/
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void TestCzechMonths459()
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{
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int32_t lneed, pos;
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UChar *pattern=NULL, *tzID=NULL;
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UChar *juneStr, *julyStr;
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UDateFormat *fmt;
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UCalendar *cal;
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UDate june, july, d;
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UErrorCode status = U_ZERO_ERROR;
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UChar *date;
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fmt = udat_open(UDAT_FULL, UDAT_FULL, "cs", NULL, 0, NULL, 0, &status);
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if(U_FAILURE(status)){
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log_err("Error in constructing the date format\n");
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return;
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}
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lneed=0;
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lneed=udat_toPattern(fmt, TRUE, NULL, lneed, &status);
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if(status==U_BUFFER_OVERFLOW_ERROR){
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status=U_ZERO_ERROR;
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pattern=(UChar*)malloc(sizeof(UChar) * (lneed+1) );
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udat_toPattern(fmt, TRUE, pattern, lneed+1, &status);
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}
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if(U_FAILURE(status)){ log_err("Error in extracting the pattern\n"); }
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tzID=(UChar*)malloc(sizeof(UChar) * 4);
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u_uastrcpy(tzID, "GMT");
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cal=ucal_open(tzID, u_strlen(tzID), "cs", UCAL_GREGORIAN, &status);
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if(U_FAILURE(status)){ log_err("error in ucal_open caldef : %s\n", myErrorName(status)); }
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ucal_setDate(cal, 1997, UCAL_JUNE, 15, &status);
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june=ucal_getMillis(cal, &status);
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ucal_setDate(cal, 1997, UCAL_JULY, 15, &status);
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july=ucal_getMillis(cal, &status);
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juneStr = myDateFormat(fmt, june);
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julyStr = myDateFormat(fmt, july);
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pos=0;
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if(juneStr == NULL) {
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log_data_err("Can't load juneStr. Quitting.\n");
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return;
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}
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d = udat_parse(fmt, juneStr, u_strlen(juneStr), &pos, &status);
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date = myDateFormat(fmt, d);
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if(u_strcmp(myDateFormat(fmt, june), myDateFormat(fmt, d) ) !=0)
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log_err("Error in handling the czech month june\n");
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else
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log_verbose("Pass: Date = %s (czech month June)\n", aescstrdup(date, -1));
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pos=0;
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d = udat_parse(fmt, julyStr, u_strlen(julyStr), &pos, &status);
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date = myDateFormat(fmt, d);
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if(u_strcmp(myDateFormat(fmt, july), myDateFormat(fmt, d) ) !=0)
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log_err("Error in handling the czech month july\n");
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else
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log_verbose("Pass: Date = %s (czech month July)\n", aescstrdup(date, -1));
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udat_close(fmt);
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ucal_close(cal);
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free(pattern);
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free(tzID);
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}
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/**
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* Test the handling of single quotes in patterns.
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*/
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void TestQuotePattern161()
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{
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UDateFormat *format;
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UCalendar *cal;
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UDate currentTime_1;
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UChar *pattern, *tzID, *exp;
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UChar *dateString;
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UErrorCode status = U_ZERO_ERROR;
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const char* expStr = "04/13/1999 at 10:42:28 AM ";
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ctest_setTimeZone(NULL, &status);
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pattern=(UChar*)malloc(sizeof(UChar) * (strlen("MM/dd/yyyy 'at' hh:mm:ss a zzz")+1) );
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u_uastrcpy(pattern, "MM/dd/yyyy 'at' hh:mm:ss a zzz");
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/* this is supposed to open default date format, but later on it treats it like it is "en_US"
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- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
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/* format= udat_openPattern(pattern, u_strlen(pattern), NULL, &status); */
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format= udat_open(UDAT_IGNORE, UDAT_IGNORE,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
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if(U_FAILURE(status)){
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log_err("error in udat_open: %s\n", myErrorName(status));
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return;
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}
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tzID=(UChar*)malloc(sizeof(UChar) * 4);
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u_uastrcpy(tzID, "PST");
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/* this is supposed to open default date format, but later on it treats it like it is "en_US"
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- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
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/* cal=ucal_open(tzID, u_strlen(tzID), NULL, UCAL_TRADITIONAL, &status); */
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cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);
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if(U_FAILURE(status)){ log_err("error in ucal_open cal : %s\n", myErrorName(status)); }
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ucal_setDateTime(cal, 1999, UCAL_APRIL, 13, 10, 42, 28, &status);
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currentTime_1 = ucal_getMillis(cal, &status);
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dateString = myDateFormat(format, currentTime_1);
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exp=(UChar*)malloc(sizeof(UChar) * (strlen(expStr) + 1) );
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u_uastrcpy(exp, expStr);
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log_verbose("%s\n", austrdup(dateString) );
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if(u_strncmp(dateString, exp, strlen(expStr)) !=0)
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log_err("Error in formatting a pattern with single quotes\n");
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udat_close(format);
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ucal_close(cal);
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free(exp);
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free(tzID);
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free(pattern);
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ctest_resetTimeZone();
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}
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#endif /* #if !UCONFIG_NO_FORMATTING */
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