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v811_spc009/external/icu/icu4c/source/test/cintltst/cdtdptst.c

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2014, 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");
addTest(root, &TestBooleanAttributes, "tsformat/cdtdptst/TestBooleanAttributes");
}
/**
* 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_PATTERN, UDAT_PATTERN,"en_US",NULL,0,pattern, u_strlen(pattern),&status);
if(U_FAILURE(status)) {
log_data_err("FAIL: Error in creating a date format using udat_openPattern %s - (Are you missing data?)\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_PATTERN,UDAT_PATTERN,"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_status(status, "FAIL: Could not open calendar: %s\n", u_errorName(status));
} 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(s);
}
free(pattern);
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_data_err("FAIL: ErrorCode received during test: %s (Are you missing data?)\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_PATTERN, UDAT_PATTERN, NULL, NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_data_err("FAIL: Error in date format construction with pattern: %s - (Are you missing data?)\n", myErrorName(status));
free(pattern);
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;
ctest_setTimeZone(NULL, &status);
fmt = udat_open(UDAT_FULL, UDAT_FULL, "cs", NULL, 0, NULL, 0, &status);
if(U_FAILURE(status)){
log_data_err("Error in constructing the date format -> %s (Are you missing data?)\n", u_errorName(status));
ctest_resetTimeZone();
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_SUCCESS(status)){
UChar* out1 = myDateFormat(fmt, june);
UChar* out2 = myDateFormat(fmt, d);
if(u_strcmp(out1, out2) !=0)
log_err("Error in handling the czech month june\n");
else
log_verbose("Pass: Date = %s (czech month June)\n", aescstrdup(date, -1));
}else{
log_err("udat_parse failed. Error. %s\n",u_errorName(status));
}
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));
ctest_resetTimeZone();
udat_close(fmt);
ucal_close(cal);
free(pattern);
free(tzID);
}
/**
* Test the handling of single quotes in patterns.
*/
void TestQuotePattern161()
{
UDateFormat *format = NULL;
UCalendar *cal = NULL;
UDate currentTime_1;
UChar *pattern = NULL;
UChar *tzID = NULL;
UChar *exp = NULL;
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_PATTERN, UDAT_PATTERN,"en_US", NULL, 0,pattern, u_strlen(pattern), &status);
if(U_FAILURE(status)){
log_data_err("error in udat_open: %s - (Are you missing data?)\n", myErrorName(status));
} else {
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, (int32_t)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();
}
/*
* Testing udat_getBooleanAttribute and unum_setBooleanAttribute() to make sure basic C wrapper functionality is present
*/
void TestBooleanAttributes(void)
{
UDateFormat *en;
UErrorCode status=U_ZERO_ERROR;
UBool initialState = TRUE;
UBool switchedState = FALSE;
log_verbose("\ncreating a date format with english locale\n");
en = udat_open(UDAT_FULL, UDAT_DEFAULT, "en_US", NULL, 0, NULL, 0, &status);
if(U_FAILURE(status)) {
log_data_err("error in creating the dateformat -> %s (Are you missing data?)\n",
myErrorName(status) );
return;
}
initialState = udat_getBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, &status);
if(initialState != TRUE) switchedState = TRUE; // if it wasn't the default of TRUE, then flip what we expect
udat_setBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, switchedState, &status);
if(switchedState != udat_getBooleanAttribute(en, UDAT_PARSE_ALLOW_NUMERIC, &status)) {
log_err("unable to switch states!");
return;
}
udat_close(en);
}
#endif /* #if !UCONFIG_NO_FORMATTING */
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