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scuffed-code/icu4c/source/test/intltest/dadrfmt.cpp
Jeff Genovy ce7e060d50 ICU-21001 Fixing problems found by running valgrind. 
This makes fixes in order to run the icu4c tests (intltest, cintltst,
iotest, and icuinfo) cleanly under valgrind with --leak-check=full.
2020-03-05 14:34:20 -08:00

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2013 International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/***********************************************************************
* Modification history
* Date Name Description
* 07/09/2007 srl Copied from dadrcoll.cpp
***********************************************************************/
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/tstdtmod.h"
#include "tsdate.h"
#include "dadrfmt.h"
#include "unicode/calendar.h"
#include "intltest.h"
#include <string.h>
#include "unicode/schriter.h"
#include "unicode/regex.h"
#include "unicode/smpdtfmt.h"
#include "dbgutil.h"
#include "fldset.h"
#include <stdio.h>
DataDrivenFormatTest::DataDrivenFormatTest() {
UErrorCode status = U_ZERO_ERROR;
driver = TestDataModule::getTestDataModule("format", *this, status);
}
DataDrivenFormatTest::~DataDrivenFormatTest() {
delete driver;
}
void DataDrivenFormatTest::runIndexedTest(int32_t index, UBool exec,
const char* &name, char* /*par */) {
if (driver != NULL) {
if (exec) {
// logln("Begin ");
}
const DataMap *info= NULL;
UErrorCode status= U_ZERO_ERROR;
TestData *testData = driver->createTestData(index, status);
if (U_SUCCESS(status)) {
name = testData->getName();
if (testData->getInfo(info, status)) {
log(info->getString("Description", status));
}
if (exec) {
log(name);
logln("---");
logln("");
processTest(testData);
}
delete testData;
} else {
name = "";
}
} else {
dataerrln("format/DataDriven*Test data (format.res) not initialized!");
name = "";
}
}
/*
* Headers { "locale", "zone", "spec", "date", "str"}
// locale: locale including calendar type
// zone: time zone name, or "" to not explicitly set zone
// spec: either 'PATTERN=y mm h' etc, or 'DATE=SHORT,TIME=LONG'
// date: either an unsigned long (millis), or a calendar spec ERA=0,YEAR=1, etc.. applied to the calendar type specified by the locale
// str: the expected unicode string
Cases {
{
"en_US@calendar=gregorian",
"",
"DATE=SHORT,TIME=SHORT",
"ERA=1,YEAR=2007,MONTH=AUGUST,DATE=8,HOUR=18,MINUTE=54,SECOND=12",
"8/8/2007 6:54pm"
},
* */
void DataDrivenFormatTest::testConvertDate(TestData *testData,
const DataMap * /* settings */, UBool fmt) {
UnicodeString kPATTERN("PATTERN="); // TODO: static
UnicodeString kMILLIS("MILLIS="); // TODO: static
UnicodeString kRELATIVE_MILLIS("RELATIVE_MILLIS="); // TODO: static
UnicodeString kRELATIVE_ADD("RELATIVE_ADD:"); // TODO: static
UErrorCode status = U_ZERO_ERROR;
SimpleDateFormat basicFmt(UnicodeString("EEE MMM dd yyyy / YYYY'-W'ww-ee"),
status);
if (U_FAILURE(status)) {
dataerrln("FAIL: Couldn't create basic SimpleDateFormat: %s",
u_errorName(status));
return;
}
const DataMap *currentCase= NULL;
// Start the processing
int n = 0;
while (testData->nextCase(currentCase, status)) {
char calLoc[256] = "";
DateTimeStyleSet styleSet;
UnicodeString pattern;
UBool usePattern = FALSE;
(void)usePattern; // Suppress unused warning.
CalendarFieldsSet fromSet;
UDate fromDate = 0;
UBool useDate = FALSE;
UDate now = Calendar::getNow();
++n;
char theCase[200];
sprintf(theCase, "case %d:", n);
UnicodeString caseString(theCase, "");
// load params
UnicodeString locale = currentCase->getString("locale", status);
if (U_FAILURE(status)) {
errln("case %d: No 'locale' line.", n);
continue;
}
UnicodeString zone = currentCase->getString("zone", status);
if (U_FAILURE(status)) {
errln("case %d: No 'zone' line.", n);
continue;
}
UnicodeString spec = currentCase->getString("spec", status);
if(U_FAILURE(status)) {
errln("case %d: No 'spec' line.", n);
continue;
}
UnicodeString date = currentCase->getString("date", status);
if(U_FAILURE(status)) {
errln("case %d: No 'date' line.", n);
continue;
}
UnicodeString expectStr= currentCase->getString("str", status);
if(U_FAILURE(status)) {
errln("case %d: No 'str' line.", n);
continue;
}
DateFormat *format = NULL;
// Process: 'locale'
locale.extract(0, locale.length(), calLoc, (const char*)0); // default codepage. Invariant codepage doesn't have '@'!
Locale loc(calLoc);
if(spec.startsWith(kPATTERN)) {
pattern = UnicodeString(spec,kPATTERN.length());
usePattern = TRUE;
format = new SimpleDateFormat(pattern, loc, status);
if(U_FAILURE(status)) {
errln("case %d: could not create SimpleDateFormat from pattern: %s", n, u_errorName(status));
continue;
}
} else {
if(styleSet.parseFrom(spec, status)<0 || U_FAILURE(status)) {
errln("case %d: could not parse spec as style fields: %s", n, u_errorName(status));
continue;
}
format = DateFormat::createDateTimeInstance((DateFormat::EStyle)styleSet.getDateStyle(), (DateFormat::EStyle)styleSet.getTimeStyle(), loc);
if(format == NULL ) {
errln("case %d: could not create SimpleDateFormat from styles.", n);
continue;
}
}
Calendar *cal = Calendar::createInstance(loc, status);
if(U_FAILURE(status)) {
errln("case %d: could not create calendar from %s", n, calLoc);
}
if (zone.length() > 0) {
TimeZone * tz = TimeZone::createTimeZone(zone);
cal->setTimeZone(*tz);
format->setTimeZone(*tz);
delete tz;
}
// parse 'date'
if(date.startsWith(kMILLIS)) {
UnicodeString millis = UnicodeString(date, kMILLIS.length());
useDate = TRUE;
fromDate = udbg_stod(millis);
} else if(date.startsWith(kRELATIVE_MILLIS)) {
UnicodeString millis = UnicodeString(date, kRELATIVE_MILLIS.length());
useDate = TRUE;
fromDate = udbg_stod(millis) + now;
} else if(date.startsWith(kRELATIVE_ADD)) {
UnicodeString add = UnicodeString(date, kRELATIVE_ADD.length()); // "add" is a string indicating which fields to add
if(fromSet.parseFrom(add, status)<0 || U_FAILURE(status)) {
errln("case %d: could not parse date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
continue;
}
useDate=TRUE;
cal->clear();
cal->setTime(now, status);
for (int q=0; q<UCAL_FIELD_COUNT; q++) {
if (fromSet.isSet((UCalendarDateFields)q)) {
//int32_t oldv = cal->get((UCalendarDateFields)q, status);
if (q == UCAL_DATE) {
cal->add((UCalendarDateFields)q,
fromSet.get((UCalendarDateFields)q), status);
} else {
cal->set((UCalendarDateFields)q,
fromSet.get((UCalendarDateFields)q));
}
//int32_t newv = cal->get((UCalendarDateFields)q, status);
}
}
fromDate = cal->getTime(status);
if(U_FAILURE(status)) {
errln("case %d: could not apply date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
continue;
}
} else if(fromSet.parseFrom(date, status)<0 || U_FAILURE(status)) {
errln("case %d: could not parse date as calendar fields: %s", n, u_errorName(status));
continue;
}
// now, do it.
if (fmt) {
FieldPosition pos;
// logln((UnicodeString)"#"+n+" "+locale+"/"+from+" >>> "+toCalLoc+"/"
// +to);
cal->clear();
UnicodeString output;
output.remove();
if(useDate) {
// cal->setTime(fromDate, status);
// if(U_FAILURE(status)) {
// errln("case %d: could not set time on calendar: %s", n, u_errorName(status));
// continue;
// }
format->format(fromDate, output, pos, status);
} else {
fromSet.setOnCalendar(cal, status);
if(U_FAILURE(status)) {
errln("case %d: could not set fields on calendar: %s", n, u_errorName(status));
continue;
}
format->format(*cal, output, pos);
}
// check erro result from 'format'
if(U_FAILURE(status)) {
errln("case %d: could not format(): %s", n, u_errorName(status)); // TODO: use 'pos'
}
// if(pos.getBeginIndex()==0 && pos.getEndIndex()==0) { // TODO: more precise error?
// errln("WARNING: case %d: format's pos returned (0,0) - error ??", n);
// }
if(output == expectStr) {
logln(caseString+": format: SUCCESS! "+UnicodeString("expect=output=")+output);
} else {
UnicodeString result;
UnicodeString result2;
errln(caseString+": format: output!=expectStr, got " + *udbg_escape(output, &result) + " expected " + *udbg_escape(expectStr, &result2));
}
} else {
cal->clear();
ParsePosition pos;
format->parse(expectStr,*cal,pos);
if(useDate) {
UDate gotDate = cal->getTime(status);
if(U_FAILURE(status)) {
errln(caseString+": parse: could not get time on calendar: "+UnicodeString(u_errorName(status)));
continue;
}
if(gotDate == fromDate) {
logln(caseString+": parse: SUCCESS! "+UnicodeString("gotDate=parseDate=")+expectStr);
} else {
UnicodeString expectDateStr, gotDateStr;
basicFmt.format(fromDate,expectDateStr);
basicFmt.format(gotDate,gotDateStr);
errln(caseString+": parse: FAIL. parsed '"+expectStr+"' and got "+gotDateStr+", expected " + expectDateStr);
}
} else {
// Calendar *cal2 = cal->clone();
// cal2->clear();
// fromSet.setOnCalendar(cal2, status);
if(U_FAILURE(status)) {
errln("case %d: parse: could not set fields on calendar: %s", n, u_errorName(status));
continue;
}
CalendarFieldsSet diffSet;
// diffSet.clear();
if (!fromSet.matches(cal, diffSet, status)) {
UnicodeString diffs = diffSet.diffFrom(fromSet, status);
errln((UnicodeString)"FAIL: "+caseString
+", Differences: '"+ diffs
+"', status: "+ u_errorName(status));
} else if (U_FAILURE(status)) {
errln("FAIL: "+caseString+" parse SET SOURCE calendar Failed to match: "
+u_errorName(status));
} else {
logln("PASS: "+caseString+" parse.");
}
}
}
delete cal;
delete format;
}
// delete basicFmt;
}
void DataDrivenFormatTest::processTest(TestData *testData) {
//Format *cal= NULL;
//const UChar *arguments= NULL;
//int32_t argLen = 0;
char testType[256] = "";
const DataMap *settings= NULL;
//const UChar *type= NULL;
UErrorCode status = U_ZERO_ERROR;
UnicodeString testSetting;
int n = 0;
while (testData->nextSettings(settings, status)) {
status = U_ZERO_ERROR;
// try to get a locale
testSetting = settings->getString("Type", status);
if (U_SUCCESS(status)) {
if ((++n)>0) {
logln("---");
}
logln(testSetting + "---");
testSetting.extract(0, testSetting.length(), testType, "");
} else {
errln("Unable to extract 'Type'. Skipping..");
continue;
}
if (!strcmp(testType, "date_format")) {
testConvertDate(testData, settings, true);
} else if (!strcmp(testType, "date_parse")) {
testConvertDate(testData, settings, false);
} else {
errln("Unknown type: %s", testType);
}
}
}
#endif
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