icuSources/test/intltest/dadrfmt.cpp

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1997-2008, International Business Machines Corporation and
   4  * others. All Rights Reserved.
   5  ********************************************************************/
   6
   7 /***********************************************************************
   8  * Modification history
   9  * Date        Name        Description
  10  * 07/09/2007  srl         Copied from dadrcoll.cpp
  11  ***********************************************************************/
  12
  13 #include "unicode/utypes.h"
  14
  15 #if !UCONFIG_NO_FORMATTING
  16
  17 #include "unicode/tstdtmod.h"
  18 #include "tsdate.h"
  19 #include "dadrfmt.h"
  20 #include "unicode/calendar.h"
  21 #include "intltest.h"
  22 #include <string.h>
  23 #include "unicode/schriter.h"
  24 #include "unicode/regex.h"
  25 #include "unicode/smpdtfmt.h"
  26 #include "unicode/dbgutil.h"
  27 #include "fldset.h"
  28
  29
  30 #include <stdio.h>
  31
  32 DataDrivenFormatTest::DataDrivenFormatTest() {
  33     UErrorCode status = U_ZERO_ERROR;
  34     driver = TestDataModule::getTestDataModule("format", *this, status);
  35 }
  36
  37 DataDrivenFormatTest::~DataDrivenFormatTest() {
  38     delete driver;
  39 }
  40
  41 void DataDrivenFormatTest::runIndexedTest(int32_t index, UBool exec,
  42         const char* &name, char* /*par */) {
  43     if (driver != NULL) {
  44         if (exec) {
  45             //  logln("Begin ");
  46         }
  47         const DataMap *info= NULL;
  48         UErrorCode status= U_ZERO_ERROR;
  49         TestData *testData = driver->createTestData(index, status);
  50         if (U_SUCCESS(status)) {
  51             name = testData->getName();
  52             if (testData->getInfo(info, status)) {
  53                 log(info->getString("Description", status));
  54             }
  55             if (exec) {
  56                 log(name);
  57                 logln("---");
  58                 logln("");
  59
  60                 processTest(testData);
  61             }
  62             delete testData;
  63         } else {
  64             name = "";
  65         }
  66     } else {
  67         dataerrln("[DATA] format/DataDriven*Test data (format.res) not initialized!");
  68         name = "";
  69     }
  70
  71 }
  72
  73
  74
  75 /*
  76  *             Headers { "locale","spec", "date", "str"}
  77             // locale: locale including calendar type
  78             // spec:   either 'PATTERN=y mm h' etc, or 'DATE=SHORT,TIME=LONG'
  79             // date:   either an unsigned long (millis), or a calendar spec ERA=0,YEAR=1, etc.. applied to the calendar type specified by the locale
  80             // str:   the expected unicode string
  81             Cases {
  82                {
  83                     "en_US@calendar=gregorian",
  84                     "DATE=SHORT,TIME=SHORT",
  85                     "ERA=1,YEAR=2007,MONTH=AUGUST,DATE=8,HOUR=18,MINUTE=54,SECOND=12",
  86                     "8/8/2007 6:54pm"
  87                },
  88  * */
  89
  90
  91 void DataDrivenFormatTest::testConvertDate(TestData *testData,
  92         const DataMap * /* settings */, UBool fmt) {
  93     UnicodeString kPATTERN("PATTERN="); // TODO: static
  94     UnicodeString kMILLIS("MILLIS="); // TODO: static
  95     UnicodeString kRELATIVE_MILLIS("RELATIVE_MILLIS="); // TODO: static
  96     UnicodeString kRELATIVE_ADD("RELATIVE_ADD:"); // TODO: static
  97
  98     UErrorCode status = U_ZERO_ERROR;
  99     SimpleDateFormat basicFmt(UnicodeString("EEE MMM dd yyyy / YYYY'-W'ww-ee"),
 100             status);
 101     if (U_FAILURE(status)) {
 102         errln("FAIL: Couldn't create basic SimpleDateFormat: %s\n",
 103                 u_errorName(status));
 104         return;
 105     }
 106
 107     const DataMap *currentCase= NULL;
 108     // Start the processing
 109     int n = 0;
 110     while (testData->nextCase(currentCase, status)) {
 111         char calLoc[256] = "";
 112         DateTimeStyleSet styleSet;
 113         UnicodeString pattern;
 114         UBool usePattern = FALSE;
 115         CalendarFieldsSet fromSet;
 116         UDate fromDate = 0;
 117         UBool useDate = FALSE;
 118
 119         UDate now = Calendar::getNow();
 120
 121         ++n;
 122
 123         char theCase[200];
 124         sprintf(theCase, "case %d:", n);
 125         UnicodeString caseString(theCase, "");
 126
 127         // load params
 128         UnicodeString locale = currentCase->getString("locale", status);
 129         if (U_FAILURE(status)) {
 130             errln("case %d: No 'locale' line.", n);
 131             continue;
 132         }
 133         UnicodeString spec = currentCase->getString("spec", status);
 134         if(U_FAILURE(status)) {
 135             errln("case %d: No 'spec' line.", n);
 136             continue;
 137         }
 138         UnicodeString date = currentCase->getString("date", status);
 139         if(U_FAILURE(status)) {
 140             errln("case %d: No 'date' line.", n);
 141             continue;
 142         }
 143         UnicodeString expectStr= currentCase->getString("str", status);
 144         if(U_FAILURE(status)) {
 145             errln("case %d: No 'str' line.", n);
 146             continue;
 147         }
 148
 149         DateFormat *format = NULL;
 150
 151         // Process: 'locale'
 152         locale.extract(0, locale.length(), calLoc, (const char*)0); // default codepage.  Invariant codepage doesn't have '@'!
 153         Locale loc(calLoc);
 154         if(spec.startsWith(kPATTERN)) {
 155             pattern = UnicodeString(spec,kPATTERN.length());
 156             usePattern = TRUE;
 157             format = new SimpleDateFormat(pattern, loc, status);
 158             if(U_FAILURE(status)) {
 159                 errln("case %d: could not create SimpleDateFormat from pattern: %s", n, u_errorName(status));
 160                 continue;
 161             }
 162         } else {
 163             if(styleSet.parseFrom(spec, status)<0 || U_FAILURE(status)) {
 164                 errln("case %d: could not parse spec as style fields: %s", n, u_errorName(status));
 165                 continue;
 166             }
 167             format = DateFormat::createDateTimeInstance((DateFormat::EStyle)styleSet.getDateStyle(), (DateFormat::EStyle)styleSet.getTimeStyle(), loc);
 168             if(format == NULL ) {
 169                 errln("case %d: could not create SimpleDateFormat from styles.", n);
 170                 continue;
 171             }
 172         }
 173
 174         Calendar *cal = Calendar::createInstance(loc, status);
 175         if(U_FAILURE(status)) {
 176             errln("case %d: could not create calendar from %s", n, calLoc);
 177         }
 178
 179         // parse 'date'
 180         if(date.startsWith(kMILLIS)) {
 181             UnicodeString millis = UnicodeString(date, kMILLIS.length());
 182             useDate = TRUE;
 183             fromDate = udbg_stoi(millis);
 184         } else if(date.startsWith(kRELATIVE_MILLIS)) {
 185             UnicodeString millis = UnicodeString(date, kRELATIVE_MILLIS.length());
 186             useDate = TRUE;
 187             fromDate = udbg_stoi(millis) + now;
 188         } else if(date.startsWith(kRELATIVE_ADD)) {
 189             UnicodeString add = UnicodeString(date, kRELATIVE_ADD.length());  // "add" is a string indicating which fields to add
 190             if(fromSet.parseFrom(add, status)<0 || U_FAILURE(status)) {
 191                 errln("case %d: could not parse date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
 192                 continue;
 193             }
 194             useDate=TRUE;
 195             cal->clear();
 196             cal->setTime(now, status);
 197             for (int q=0; q<UCAL_FIELD_COUNT; q++) {
 198                 if (fromSet.isSet((UCalendarDateFields)q)) {
 199                     int32_t oldv = cal->get((UCalendarDateFields)q, status);
 200                     cal->add((UCalendarDateFields)q,
 201                                 fromSet.get((UCalendarDateFields)q), status);
 202                     int32_t newv = cal->get((UCalendarDateFields)q, status);
 203                 }
 204             }
 205             fromDate = cal->getTime(status);
 206             if(U_FAILURE(status)) {
 207                 errln("case %d: could not apply date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
 208                 continue;
 209             }
 210         } else if(fromSet.parseFrom(date, status)<0 || U_FAILURE(status)) {
 211             errln("case %d: could not parse date as calendar fields: %s", n, u_errorName(status));
 212             continue;
 213         }
 214
 215         // now, do it.
 216         if (fmt) {
 217             FieldPosition pos;
 218 //            logln((UnicodeString)"#"+n+" "+locale+"/"+from+" >>> "+toCalLoc+"/"
 219 //                    +to);
 220             cal->clear();
 221             UnicodeString output;
 222             output.remove();
 223
 224             if(useDate) {
 225 //                cal->setTime(fromDate, status);
 226 //                if(U_FAILURE(status)) {
 227 //                    errln("case %d: could not set time on calendar: %s", n, u_errorName(status));
 228 //                    continue;
 229 //                }
 230                 format->format(fromDate, output, pos, status);
 231             } else {
 232                 fromSet.setOnCalendar(cal, status);
 233                 if(U_FAILURE(status)) {
 234                     errln("case %d: could not set fields on calendar: %s", n, u_errorName(status));
 235                     continue;
 236                 }
 237                 format->format(*cal, output, pos);
 238             }
 239
 240             // check erro result from 'format'
 241             if(U_FAILURE(status)) {
 242                 errln("case %d: could not format(): %s", n, u_errorName(status)); // TODO: use 'pos'
 243             }
 244 //            if(pos.getBeginIndex()==0 && pos.getEndIndex()==0) { // TODO: more precise error?
 245 //                errln("WARNING: case %d: format's pos returned (0,0) - error ??", n);
 246 //            }
 247
 248             if(output == expectStr) {
 249                 logln(caseString+": format: SUCCESS! "+UnicodeString("expect=output=")+output);
 250             } else {
 251                 UnicodeString result;
 252                 UnicodeString result2;
 253                 errln(caseString+": format:  output!=expectStr, got " + *udbg_escape(output, &result) + " expected " + *udbg_escape(expectStr, &result2));
 254             }
 255         } else {
 256             cal->clear();
 257             ParsePosition pos;
 258             format->parse(expectStr,*cal,pos);
 259             if(useDate) {
 260                 UDate gotDate = cal->getTime(status);
 261                 if(U_FAILURE(status)) {
 262                     errln(caseString+": parse: could not get time on calendar: "+UnicodeString(u_errorName(status)));
 263                     continue;
 264                 }
 265                 if(gotDate == fromDate) {
 266                     logln(caseString+": parse: SUCCESS! "+UnicodeString("gotDate=parseDate=")+expectStr);
 267                 } else {
 268                     UnicodeString expectDateStr, gotDateStr;
 269                     basicFmt.format(fromDate,expectDateStr);
 270                     basicFmt.format(gotDate,gotDateStr);
 271                     errln(caseString+": parse: FAIL. parsed '"+expectStr+"' and got "+gotDateStr+", expected " + expectDateStr);
 272                 }
 273             } else {
 274 //                Calendar *cal2 = cal->clone();
 275 //                cal2->clear();
 276 //                fromSet.setOnCalendar(cal2, status);
 277                 if(U_FAILURE(status)) {
 278                     errln("case %d: parse: could not set fields on calendar: %s", n, u_errorName(status));
 279                     continue;
 280                 }
 281
 282                 CalendarFieldsSet diffSet;
 283 //                diffSet.clear();
 284                 if (!fromSet.matches(cal, diffSet, status)) {
 285                     UnicodeString diffs = diffSet.diffFrom(fromSet, status);
 286                     errln((UnicodeString)"FAIL: "+caseString
 287                             +", Differences: '"+ diffs
 288                             +"', status: "+ u_errorName(status));
 289                 } else if (U_FAILURE(status)) {
 290                     errln("FAIL: "+caseString+" parse SET SOURCE calendar Failed to match: "
 291                             +u_errorName(status));
 292                 } else {
 293                     logln("PASS: "+caseString+" parse.");
 294                 }
 295
 296
 297
 298             }
 299         }
 300         delete cal;
 301         delete format;
 302
 303     }
 304 //    delete basicFmt;
 305 }
 306
 307 void DataDrivenFormatTest::processTest(TestData *testData) {
 308     //Format *cal= NULL;
 309     //const UChar *arguments= NULL;
 310     //int32_t argLen = 0;
 311     char testType[256];
 312     const DataMap *settings= NULL;
 313     //const UChar *type= NULL;
 314     UErrorCode status = U_ZERO_ERROR;
 315     UnicodeString testSetting;
 316     int n = 0;
 317     while (testData->nextSettings(settings, status)) {
 318         status = U_ZERO_ERROR;
 319         // try to get a locale
 320         testSetting = settings->getString("Type", status);
 321         if (U_SUCCESS(status)) {
 322             if ((++n)>0) {
 323                 logln("---");
 324             }
 325             logln(testSetting + "---");
 326             testSetting.extract(0, testSetting.length(), testType, "");
 327         } else {
 328             errln("Unable to extract 'Type'. Skipping..");
 329             continue;
 330         }
 331
 332         if (!strcmp(testType, "date_format")) {
 333             testConvertDate(testData, settings, true);
 334         } else if (!strcmp(testType, "date_parse")) {
 335             testConvertDate(testData, settings, false);
 336         } else {
 337             errln("Unknown type: %s", testType);
 338         }
 339     }
 340 }
 341
 342 #endif