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scuffed-code/icu4c/source/test/cintltst/cdtdptst.c
George Rhoten 00e21ff118 ICU-3259 Remove the time zone option. 
After fixing the time zone memory leak, I discovered that some tests call u_cleanup to test the heap functions.
So setting the time zone at the beginning of the process won't help because the value doesn't stay around.
Any tests that depend on the timezone need to set and reset the timezone.

X-SVN-Rev: 13349
2003-10-07 21:52:15 +00:00

342 lines
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/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2001, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/********************************************************************************
*
* File CDTDPTST.C
*
* Modification History:
* Name Description
* Madhu Katragadda Creation
*********************************************************************************
*/
/* INDEPTH TEST FOR DATE FORMAT */
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/uloc.h"
#include "unicode/udat.h"
#include "unicode/ucal.h"
#include "unicode/unum.h"
#include "unicode/ustring.h"
#include "cintltst.h"
#include "cdtdptst.h"
#include "cformtst.h"
#include "cmemory.h"
void addDtFrDepTest(TestNode** root);
void addDtFrDepTest(TestNode** root)
{
addTest(root, &TestTwoDigitYearDSTParse, "tsformat/cdtdptst/TestTwoDigitYearDSTParse");
addTest(root, &TestPartialParse994, "tsformat/cdtdptst/TestPartialParse994");
addTest(root, &TestRunTogetherPattern985, "tsformat/cdtdptst/TestRunTogetherPattern985");
addTest(root, &TestCzechMonths459, "tsformat/cdtdptst/TestCzechMonths459");
addTest(root, &TestQuotePattern161, "tsformat/cdtdptst/TestQuotePattern161");
}
/**
* Test the parsing of 2-digit years.
*/
void TestTwoDigitYearDSTParse()
{
UDateFormat *fullFmt, *fmt;
UErrorCode status = U_ZERO_ERROR;
UChar *pattern;
UDate d;
UChar *s;
int32_t pos;
ctest_setTimeZone(NULL, &status);
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("EEE MMM dd HH:mm:ss.SSS zzz yyyy G")+1 ));
u_uastrcpy(pattern, "EEE MMM dd HH:mm:ss.SSS zzz yyyy G");
fullFmt= udat_open(UDAT_IGNORE, UDAT_IGNORE,"en_US",NULL,0,pattern, u_strlen(pattern),&status);
if(U_FAILURE(status)) {
log_err("FAIL: Error in creating a date format using udat_openPattern \n %s\n",
myErrorName(status) );
}
else {log_verbose("PASS: creating dateformat using udat_openPattern() succesful\n");}
u_uastrcpy(pattern, "dd-MMM-yy h:mm:ss 'o''clock' a z");
fmt= udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
s=(UChar*)malloc(sizeof(UChar) * (strlen("03-Apr-04 2:20:47 o'clock AM PST")+1) );
u_uastrcpy(s, "03-Apr-04 2:20:47 o'clock AM PST");
pos=0;
d = udat_parse(fmt, s, u_strlen(s), &pos, &status);
if (U_FAILURE(status)) {
log_err("FAIL: Could not parse \"%s\"\n", austrdup(s));
} else {
UCalendar *cal = ucal_open(NULL, 0, uloc_getDefault(), UCAL_TRADITIONAL, &status);
if (U_FAILURE(status)) {
log_err("FAIL: Could not open calendar");
} else {
int32_t h;
ucal_setMillis(cal, d, &status);
h = ucal_get(cal, UCAL_HOUR_OF_DAY, &status);
if (U_FAILURE(status)) {
log_err("FAIL: Some calendar operations failed");
} else if (h != 2) {
log_err("FAIL: Parse of \"%s\" returned HOUR_OF_DAY %d\n",
austrdup(s), h);
}
ucal_close(cal);
}
}
udat_close(fullFmt);
udat_close(fmt);
free(pattern);
free(s);
ctest_resetTimeZone();
}
/**
* Verify that strings which contain incomplete specifications are parsed
* correctly. In some instances, this means not being parsed at all, and
* returning an appropriate error.
*/
void TestPartialParse994()
{
int32_t pos;
UDateFormat *f;
UErrorCode status = U_ZERO_ERROR;
UChar *s;
UChar *fmtChars;
UDate d, null;
null=0;
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* f = udat_open(UDAT_DEFAULT, UDAT_SHORT, NULL, NULL, 0, &status); */
f = udat_open(UDAT_DEFAULT, UDAT_SHORT, "en_US", NULL, 0, NULL, 0,&status);
if(U_FAILURE(status)){
log_err("FAIL: ErrorCode received during test: %s\n", myErrorName(status));
return;
}
s=(UChar*)malloc(sizeof(UChar) * (strlen("01/01/1997 10:11:42 AM")+1) );
u_uastrcpy(s, "01/01/1997 10:11:42 AM");
pos=0;
d = udat_parse(f, s, u_strlen(s), &pos, &status);
if(U_FAILURE(status)) {
log_data_err("FAIL: could not parse - exitting");
return;
}
fmtChars = myDateFormat(f, d);
if(fmtChars) {
log_verbose("%s\n", fmtChars);
} else {
log_data_err("FAIL: could not format \n");
return;
}
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:11:42", d);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10:", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 10", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01 ", null);
tryPat994(f, "yy/MM/dd HH:mm:ss", "97/01/01", null);
udat_close(f);
free(s);
}
void tryPat994(UDateFormat* format, const char* pattern, const char* s, UDate expected)
{
UChar *f;
UChar *str, *pat;
UDate date;
UDate null=0;
int32_t pos;
UErrorCode status = U_ZERO_ERROR;
str=(UChar*)malloc(sizeof(UChar) * (strlen(s) + 1) );
u_uastrcpy(str, s);
pat=(UChar*)malloc(sizeof(UChar) * (strlen(pattern) + 1) );
u_uastrcpy(pat, pattern);
log_verbose("Pattern : %s ; String : %s\n", austrdup(pat), austrdup(str));
udat_applyPattern(format, FALSE, pat, u_strlen(pat));
pos=0;
date = udat_parse(format, str, u_strlen(str), &pos, &status);
if(U_FAILURE(status) || date == null) {
log_verbose("ParseException: : %s\n", myErrorName(status) );
if (expected != null)
log_err("FAIL: Expected: %s\n", austrdup(myDateFormat(format, expected)) );
}
else {
f=myDateFormat(format, date);
log_verbose(" parse( %s ) -> %s\n", austrdup(str), austrdup(f));
if (expected == null || date != expected)
log_err("FAIL: Expected null for \"%s\"\n", s);
if (u_strcmp(f, str) !=0)
log_err("FAIL: Expected : %s\n", austrdup(str) );
}
free(str);
free(pat);
}
/**
* Verify the behavior of patterns in which digits for different fields run together
* without intervening separators.
*/
void TestRunTogetherPattern985()
{
int32_t pos;
UChar *pattern=NULL, *now=NULL, *then=NULL;
UDateFormat *format;
UDate date1, date2;
UErrorCode status = U_ZERO_ERROR;
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("yyyyMMddHHmmssSSS")+1) );
u_uastrcpy(pattern, "yyyyMMddHHmmssSSS");
format = udat_open(UDAT_IGNORE, UDAT_IGNORE, NULL, NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_err("FAIL: Error in date format construction with pattern: %s\n", myErrorName(status));
return;
}
date1 = ucal_getNow();
now=myDateFormat(format, date1);
log_verbose("%s\n", austrdup(now) );
pos = 0;
date2 = udat_parse(format, now, u_strlen(now), &pos, &status);
if (date2 == 0) log_verbose("Parse stopped at : %d\n", pos);
else then=myDateFormat(format, date2);
log_verbose("%s\n", austrdup(then) );
if (!(date2 == date1)) log_err("FAIL\n");
udat_close(format);
free(pattern);
}
/**
* Verify the handling of Czech June and July, which have the unique attribute that
* one is a proper prefix substring of the other.
*/
void TestCzechMonths459()
{
int32_t lneed, pos;
UChar *pattern=NULL, *tzID=NULL;
UChar *juneStr, *julyStr;
UDateFormat *fmt;
UCalendar *cal;
UDate june, july, d;
UErrorCode status = U_ZERO_ERROR;
UChar *date;
fmt = udat_open(UDAT_FULL, UDAT_FULL, "cs", NULL, 0, NULL, 0, &status);
if(U_FAILURE(status)){
log_err("Error in constructing the date format\n");
return;
}
lneed=0;
lneed=udat_toPattern(fmt, TRUE, NULL, lneed, &status);
if(status==U_BUFFER_OVERFLOW_ERROR){
status=U_ZERO_ERROR;
pattern=(UChar*)malloc(sizeof(UChar) * (lneed+1) );
udat_toPattern(fmt, TRUE, pattern, lneed+1, &status);
}
if(U_FAILURE(status)){ log_err("Error in extracting the pattern\n"); }
tzID=(UChar*)malloc(sizeof(UChar) * 4);
u_uastrcpy(tzID, "GMT");
cal=ucal_open(tzID, u_strlen(tzID), "cs", UCAL_GREGORIAN, &status);
if(U_FAILURE(status)){ log_err("error in ucal_open caldef : %s\n", myErrorName(status)); }
ucal_setDate(cal, 1997, UCAL_JUNE, 15, &status);
june=ucal_getMillis(cal, &status);
ucal_setDate(cal, 1997, UCAL_JULY, 15, &status);
july=ucal_getMillis(cal, &status);
juneStr = myDateFormat(fmt, june);
julyStr = myDateFormat(fmt, july);
pos=0;
if(juneStr == NULL) {
log_data_err("Can't load juneStr. Quitting.\n");
return;
}
d = udat_parse(fmt, juneStr, u_strlen(juneStr), &pos, &status);
date = myDateFormat(fmt, d);
if(u_strcmp(myDateFormat(fmt, june), myDateFormat(fmt, d) ) !=0)
log_err("Error in handling the czech month june\n");
else
log_verbose("Pass: Date = %s (czech month June)\n", aescstrdup(date, -1));
pos=0;
d = udat_parse(fmt, julyStr, u_strlen(julyStr), &pos, &status);
date = myDateFormat(fmt, d);
if(u_strcmp(myDateFormat(fmt, july), myDateFormat(fmt, d) ) !=0)
log_err("Error in handling the czech month july\n");
else
log_verbose("Pass: Date = %s (czech month July)\n", aescstrdup(date, -1));
udat_close(fmt);
ucal_close(cal);
free(pattern);
free(tzID);
}
/**
* Test the handling of single quotes in patterns.
*/
void TestQuotePattern161()
{
UDateFormat *format;
UCalendar *cal;
UDate currentTime_1;
UChar *pattern, *tzID, *exp;
UChar *dateString;
UErrorCode status = U_ZERO_ERROR;
const char* expStr = "04/13/1999 at 10:42:28 AM ";
ctest_setTimeZone(NULL, &status);
pattern=(UChar*)malloc(sizeof(UChar) * (strlen("MM/dd/yyyy 'at' hh:mm:ss a zzz")+1) );
u_uastrcpy(pattern, "MM/dd/yyyy 'at' hh:mm:ss a zzz");
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* format= udat_openPattern(pattern, u_strlen(pattern), NULL, &status); */
format= udat_open(UDAT_IGNORE, UDAT_IGNORE,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_err("error in udat_open: %s\n", myErrorName(status));
return;
}
tzID=(UChar*)malloc(sizeof(UChar) * 4);
u_uastrcpy(tzID, "PST");
/* this is supposed to open default date format, but later on it treats it like it is "en_US"
- very bad if you try to run the tests on machine where default locale is NOT "en_US" */
/* cal=ucal_open(tzID, u_strlen(tzID), NULL, UCAL_TRADITIONAL, &status); */
cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);
if(U_FAILURE(status)){ log_err("error in ucal_open cal : %s\n", myErrorName(status)); }
ucal_setDateTime(cal, 1999, UCAL_APRIL, 13, 10, 42, 28, &status);
currentTime_1 = ucal_getMillis(cal, &status);
dateString = myDateFormat(format, currentTime_1);
exp=(UChar*)malloc(sizeof(UChar) * (strlen(expStr) + 1) );
u_uastrcpy(exp, expStr);
log_verbose("%s\n", austrdup(dateString) );
if(u_strncmp(dateString, exp, strlen(expStr)) !=0)
log_err("Error in formatting a pattern with single quotes\n");
udat_close(format);
ucal_close(cal);
free(exp);
free(tzID);
free(pattern);
ctest_resetTimeZone();
}
#endif /* #if !UCONFIG_NO_FORMATTING */
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