icuSources/test/intltest/dadrfmt.cpp

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1997-2010,2012, 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 "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("format/DataDriven*Test data (format.res) not initialized!");
  68         name = "";
  69     }
  70
  71 }
  72
  73
  74
  75 /*
  76  *             Headers { "locale", "zone", "spec", "date", "str"}
  77             // locale: locale including calendar type
  78             // zone:   time zone name, or "" to not explicitly set zone
  79             // spec:   either 'PATTERN=y mm h' etc, or 'DATE=SHORT,TIME=LONG'
  80             // date:   either an unsigned long (millis), or a calendar spec ERA=0,YEAR=1, etc.. applied to the calendar type specified by the locale
  81             // str:   the expected unicode string
  82             Cases {
  83                {
  84                     "en_US@calendar=gregorian",
  85                     "",
  86                     "DATE=SHORT,TIME=SHORT",
  87                     "ERA=1,YEAR=2007,MONTH=AUGUST,DATE=8,HOUR=18,MINUTE=54,SECOND=12",
  88                     "8/8/2007 6:54pm"
  89                },
  90  * */
  91
  92
  93 void DataDrivenFormatTest::testConvertDate(TestData *testData,
  94         const DataMap * /* settings */, UBool fmt) {
  95     UnicodeString kPATTERN("PATTERN="); // TODO: static
  96     UnicodeString kMILLIS("MILLIS="); // TODO: static
  97     UnicodeString kRELATIVE_MILLIS("RELATIVE_MILLIS="); // TODO: static
  98     UnicodeString kRELATIVE_ADD("RELATIVE_ADD:"); // TODO: static
  99
 100     UErrorCode status = U_ZERO_ERROR;
 101     SimpleDateFormat basicFmt(UnicodeString("EEE MMM dd yyyy / YYYY'-W'ww-ee"),
 102             status);
 103     if (U_FAILURE(status)) {
 104         dataerrln("FAIL: Couldn't create basic SimpleDateFormat: %s",
 105                 u_errorName(status));
 106         return;
 107     }
 108
 109     const DataMap *currentCase= NULL;
 110     // Start the processing
 111     int n = 0;
 112     while (testData->nextCase(currentCase, status)) {
 113         char calLoc[256] = "";
 114         DateTimeStyleSet styleSet;
 115         UnicodeString pattern;
 116         UBool usePattern = FALSE;
 117         CalendarFieldsSet fromSet;
 118         UDate fromDate = 0;
 119         UBool useDate = FALSE;
 120
 121         UDate now = Calendar::getNow();
 122
 123         ++n;
 124
 125         char theCase[200];
 126         sprintf(theCase, "case %d:", n);
 127         UnicodeString caseString(theCase, "");
 128
 129         // load params
 130         UnicodeString locale = currentCase->getString("locale", status);
 131         if (U_FAILURE(status)) {
 132             errln("case %d: No 'locale' line.", n);
 133             continue;
 134         }
 135         UnicodeString zone = currentCase->getString("zone", status);
 136         if (U_FAILURE(status)) {
 137             errln("case %d: No 'zone' line.", n);
 138             continue;
 139         }
 140         UnicodeString spec = currentCase->getString("spec", status);
 141         if(U_FAILURE(status)) {
 142             errln("case %d: No 'spec' line.", n);
 143             continue;
 144         }
 145         UnicodeString date = currentCase->getString("date", status);
 146         if(U_FAILURE(status)) {
 147             errln("case %d: No 'date' line.", n);
 148             continue;
 149         }
 150         UnicodeString expectStr= currentCase->getString("str", status);
 151         if(U_FAILURE(status)) {
 152             errln("case %d: No 'str' line.", n);
 153             continue;
 154         }
 155
 156         DateFormat *format = NULL;
 157
 158         // Process: 'locale'
 159         locale.extract(0, locale.length(), calLoc, (const char*)0); // default codepage.  Invariant codepage doesn't have '@'!
 160         Locale loc(calLoc);
 161         if(spec.startsWith(kPATTERN)) {
 162             pattern = UnicodeString(spec,kPATTERN.length());
 163             usePattern = TRUE;
 164             format = new SimpleDateFormat(pattern, loc, status);
 165             if(U_FAILURE(status)) {
 166                 errln("case %d: could not create SimpleDateFormat from pattern: %s", n, u_errorName(status));
 167                 continue;
 168             }
 169         } else {
 170             if(styleSet.parseFrom(spec, status)<0 || U_FAILURE(status)) {
 171                 errln("case %d: could not parse spec as style fields: %s", n, u_errorName(status));
 172                 continue;
 173             }
 174             format = DateFormat::createDateTimeInstance((DateFormat::EStyle)styleSet.getDateStyle(), (DateFormat::EStyle)styleSet.getTimeStyle(), loc);
 175             if(format == NULL ) {
 176                 errln("case %d: could not create SimpleDateFormat from styles.", n);
 177                 continue;
 178             }
 179         }
 180
 181         Calendar *cal = Calendar::createInstance(loc, status);
 182         if(U_FAILURE(status)) {
 183             errln("case %d: could not create calendar from %s", n, calLoc);
 184         }
 185
 186         if (zone.length() > 0) {
 187             TimeZone * tz = TimeZone::createTimeZone(zone);
 188             cal->setTimeZone(*tz);
 189             format->setTimeZone(*tz);
 190             delete tz;
 191         }
 192
 193         // parse 'date'
 194         if(date.startsWith(kMILLIS)) {
 195             UnicodeString millis = UnicodeString(date, kMILLIS.length());
 196             useDate = TRUE;
 197             fromDate = udbg_stod(millis);
 198         } else if(date.startsWith(kRELATIVE_MILLIS)) {
 199             UnicodeString millis = UnicodeString(date, kRELATIVE_MILLIS.length());
 200             useDate = TRUE;
 201             fromDate = udbg_stod(millis) + now;
 202         } else if(date.startsWith(kRELATIVE_ADD)) {
 203             UnicodeString add = UnicodeString(date, kRELATIVE_ADD.length());  // "add" is a string indicating which fields to add
 204             if(fromSet.parseFrom(add, status)<0 || U_FAILURE(status)) {
 205                 errln("case %d: could not parse date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
 206                 continue;
 207             }
 208             useDate=TRUE;
 209             cal->clear();
 210             cal->setTime(now, status);
 211             for (int q=0; q<UCAL_FIELD_COUNT; q++) {
 212                 if (fromSet.isSet((UCalendarDateFields)q)) {
 213                     //int32_t oldv = cal->get((UCalendarDateFields)q, status);
 214                     if (q == UCAL_DATE) {
 215                         cal->add((UCalendarDateFields)q,
 216                                     fromSet.get((UCalendarDateFields)q), status);
 217                     } else {
 218                         cal->set((UCalendarDateFields)q,
 219                                     fromSet.get((UCalendarDateFields)q));
 220                     }
 221                     //int32_t newv = cal->get((UCalendarDateFields)q, status);
 222                 }
 223             }
 224             fromDate = cal->getTime(status);
 225             if(U_FAILURE(status)) {
 226                 errln("case %d: could not apply date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
 227                 continue;
 228             }
 229         } else if(fromSet.parseFrom(date, status)<0 || U_FAILURE(status)) {
 230             errln("case %d: could not parse date as calendar fields: %s", n, u_errorName(status));
 231             continue;
 232         }
 233
 234         // now, do it.
 235         if (fmt) {
 236             FieldPosition pos;
 237 //            logln((UnicodeString)"#"+n+" "+locale+"/"+from+" >>> "+toCalLoc+"/"
 238 //                    +to);
 239             cal->clear();
 240             UnicodeString output;
 241             output.remove();
 242
 243             if(useDate) {
 244 //                cal->setTime(fromDate, status);
 245 //                if(U_FAILURE(status)) {
 246 //                    errln("case %d: could not set time on calendar: %s", n, u_errorName(status));
 247 //                    continue;
 248 //                }
 249                 format->format(fromDate, output, pos, status);
 250             } else {
 251                 fromSet.setOnCalendar(cal, status);
 252                 if(U_FAILURE(status)) {
 253                     errln("case %d: could not set fields on calendar: %s", n, u_errorName(status));
 254                     continue;
 255                 }
 256                 format->format(*cal, output, pos);
 257             }
 258
 259             // check erro result from 'format'
 260             if(U_FAILURE(status)) {
 261                 errln("case %d: could not format(): %s", n, u_errorName(status)); // TODO: use 'pos'
 262             }
 263 //            if(pos.getBeginIndex()==0 && pos.getEndIndex()==0) { // TODO: more precise error?
 264 //                errln("WARNING: case %d: format's pos returned (0,0) - error ??", n);
 265 //            }
 266
 267             if(output == expectStr) {
 268                 logln(caseString+": format: SUCCESS! "+UnicodeString("expect=output=")+output);
 269             } else {
 270                 UnicodeString result;
 271                 UnicodeString result2;
 272                 errln(caseString+": format:  output!=expectStr, got " + *udbg_escape(output, &result) + " expected " + *udbg_escape(expectStr, &result2));
 273             }
 274         } else {
 275             cal->clear();
 276             ParsePosition pos;
 277             format->parse(expectStr,*cal,pos);
 278             if(useDate) {
 279                 UDate gotDate = cal->getTime(status);
 280                 if(U_FAILURE(status)) {
 281                     errln(caseString+": parse: could not get time on calendar: "+UnicodeString(u_errorName(status)));
 282                     continue;
 283                 }
 284                 if(gotDate == fromDate) {
 285                     logln(caseString+": parse: SUCCESS! "+UnicodeString("gotDate=parseDate=")+expectStr);
 286                 } else {
 287                     UnicodeString expectDateStr, gotDateStr;
 288                     basicFmt.format(fromDate,expectDateStr);
 289                     basicFmt.format(gotDate,gotDateStr);
 290                     errln(caseString+": parse: FAIL. parsed '"+expectStr+"' and got "+gotDateStr+", expected " + expectDateStr);
 291                 }
 292             } else {
 293 //                Calendar *cal2 = cal->clone();
 294 //                cal2->clear();
 295 //                fromSet.setOnCalendar(cal2, status);
 296                 if(U_FAILURE(status)) {
 297                     errln("case %d: parse: could not set fields on calendar: %s", n, u_errorName(status));
 298                     continue;
 299                 }
 300
 301                 CalendarFieldsSet diffSet;
 302 //                diffSet.clear();
 303                 if (!fromSet.matches(cal, diffSet, status)) {
 304                     UnicodeString diffs = diffSet.diffFrom(fromSet, status);
 305                     errln((UnicodeString)"FAIL: "+caseString
 306                             +", Differences: '"+ diffs
 307                             +"', status: "+ u_errorName(status));
 308                 } else if (U_FAILURE(status)) {
 309                     errln("FAIL: "+caseString+" parse SET SOURCE calendar Failed to match: "
 310                             +u_errorName(status));
 311                 } else {
 312                     logln("PASS: "+caseString+" parse.");
 313                 }
 314
 315
 316
 317             }
 318         }
 319         delete cal;
 320         delete format;
 321
 322     }
 323 //    delete basicFmt;
 324 }
 325
 326 void DataDrivenFormatTest::processTest(TestData *testData) {
 327     //Format *cal= NULL;
 328     //const UChar *arguments= NULL;
 329     //int32_t argLen = 0;
 330     char testType[256];
 331     const DataMap *settings= NULL;
 332     //const UChar *type= NULL;
 333     UErrorCode status = U_ZERO_ERROR;
 334     UnicodeString testSetting;
 335     int n = 0;
 336     while (testData->nextSettings(settings, status)) {
 337         status = U_ZERO_ERROR;
 338         // try to get a locale
 339         testSetting = settings->getString("Type", status);
 340         if (U_SUCCESS(status)) {
 341             if ((++n)>0) {
 342                 logln("---");
 343             }
 344             logln(testSetting + "---");
 345             testSetting.extract(0, testSetting.length(), testType, "");
 346         } else {
 347             errln("Unable to extract 'Type'. Skipping..");
 348             continue;
 349         }
 350
 351         if (!strcmp(testType, "date_format")) {
 352             testConvertDate(testData, settings, true);
 353         } else if (!strcmp(testType, "date_parse")) {
 354             testConvertDate(testData, settings, false);
 355         } else {
 356             errln("Unknown type: %s", testType);
 357         }
 358     }
 359 }
 360
 361 #endif