icuSources/test/intltest/dtfmttst.h

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /********************************************************************
   4  * COPYRIGHT:
   5  * Copyright (c) 1997-2016, International Business Machines Corporation and
   6  * others. All Rights Reserved.
   7  ********************************************************************/
   8
   9 #ifndef _DATEFORMATTEST_
  10 #define _DATEFORMATTEST_
  11
  12 #include "unicode/utypes.h"
  13
  14 #if !UCONFIG_NO_FORMATTING
  15
  16 #include "unicode/datefmt.h"
  17 #include "unicode/smpdtfmt.h"
  18 #include "caltztst.h"
  19
  20 /**
  21  * Performs many different tests for DateFormat and SimpleDateFormat
  22  **/
  23 class DateFormatTest: public CalendarTimeZoneTest {
  24     // IntlTest override
  25     void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par );
  26 public:
  27     /**
  28      * Verify that patterns have the correct values and could produce
  29      * the DateFormat instances that contain the correct localized patterns.
  30      */
  31     void TestPatterns();
  32     /**
  33      *  "Test written by Wally Wedel and emailed to me."
  34      *  Test handling of timezone offsets
  35      **/
  36     virtual void TestWallyWedel(void);
  37     /**
  38      * Test operator==
  39      */
  40     virtual void TestEquals(void);
  41     /**
  42      * Test the parsing of 2-digit years.
  43      */
  44     virtual void TestTwoDigitYearDSTParse(void);
  45
  46 public: // package
  47     // internal utility routine (genrates escape sequences for characters)
  48     static UnicodeString& escape(UnicodeString& s);
  49
  50 public:
  51     /**
  52      * Verify that returned field position indices are correct.
  53      */
  54     void TestFieldPosition(void);
  55
  56     void TestGeneral();
  57
  58 public: // package
  59     // internal utility function
  60     static void getFieldText(DateFormat* df, int32_t field, UDate date, UnicodeString& str);
  61
  62 public:
  63     /**
  64      * Verify that strings which contain incomplete specifications are parsed
  65      * correctly.  In some instances, this means not being parsed at all, and
  66      * returning an appropriate error.
  67      */
  68     virtual void TestPartialParse994(void);
  69
  70 public: // package
  71     // internal test subroutine, used by TestPartialParse994
  72     virtual void tryPat994(SimpleDateFormat* format, const char* pat, const char* str, UDate expected);
  73
  74 public:
  75     /**
  76      * Verify the behavior of patterns in which digits for different fields run together
  77      * without intervening separators.
  78      */
  79     virtual void TestRunTogetherPattern985(void);
  80     /**
  81      * Verify the behavior of patterns in which digits for different fields run together
  82      * without intervening separators.
  83      */
  84     virtual void TestRunTogetherPattern917(void);
  85
  86 public: // package
  87     // internal test subroutine, used by TestRunTogetherPattern917
  88     virtual void testIt917(SimpleDateFormat* fmt, UnicodeString& str, UDate expected);
  89
  90 public:
  91     /**
  92      * Verify the handling of Czech June and July, which have the unique attribute that
  93      * one is a proper prefix substring of the other.
  94      */
  95     virtual void TestCzechMonths459(void);
  96     /**
  97      * Test the handling of 'D' in patterns.
  98      */
  99     virtual void TestLetterDPattern212(void);
 100     /**
 101      * Test the day of year pattern.
 102      */
 103     virtual void TestDayOfYearPattern195(void);
 104
 105 public: // package
 106     // interl test subroutine, used by TestDayOfYearPattern195
 107     virtual void tryPattern(SimpleDateFormat& sdf, UDate d, const char* pattern, UDate expected);
 108
 109 public:
 110     /**
 111      * Test the handling of single quotes in patterns.
 112      */
 113     virtual void TestQuotePattern161(void);
 114     /**
 115      * Verify the correct behavior when handling invalid input strings.
 116      */
 117     virtual void TestBadInput135(void);
 118
 119 public:
 120     /**
 121      * Verify the correct behavior when parsing an array of inputs against an
 122      * array of patterns, with known results.  The results are encoded after
 123      * the input strings in each row.
 124      */
 125     virtual void TestBadInput135a(void);
 126     /**
 127      * Test the parsing of two-digit years.
 128      */
 129     virtual void TestTwoDigitYear(void);
 130
 131 public: // package
 132     // internal test subroutine, used by TestTwoDigitYear
 133     virtual void parse2DigitYear(DateFormat& fmt, const char* str, UDate expected);
 134
 135 public:
 136     /**
 137      * Test the formatting of time zones.
 138      */
 139     virtual void TestDateFormatZone061(void);
 140     /**
 141      * Further test the formatting of time zones.
 142      */
 143     virtual void TestDateFormatZone146(void);
 144
 145     void TestTimeZoneStringsAPI(void);
 146
 147     void TestGMTParsing(void);
 148
 149 public: // package
 150     /**
 151      * Test the formatting of dates in different locales.
 152      */
 153     virtual void TestLocaleDateFormat(void);
 154
 155     virtual void TestFormattingLocaleTimeSeparator(void);
 156
 157     virtual void TestDateFormatCalendar(void);
 158
 159     virtual void TestSpaceParsing(void);
 160
 161     void TestExactCountFormat(void);
 162
 163     void TestWhiteSpaceParsing(void);
 164
 165     void TestInvalidPattern(void);
 166
 167     void TestGreekMay(void);
 168
 169     void TestGenericTime(void);
 170
 171     void TestGenericTimeZoneOrder(void);
 172
 173     void Test6338(void);
 174
 175     void Test6726(void);
 176
 177     void Test6880(void);
 178
 179     void TestISOEra(void);
 180
 181     void TestFormalChineseDate(void);
 182
 183     void TestStandAloneGMTParse(void);
 184
 185     void TestParsePosition(void);
 186
 187     void TestMonthPatterns(void);
 188
 189     void TestContext(void);
 190
 191     void TestNonGregoFmtParse(void);
 192
 193     void TestFormatsWithNumberSystems(void);
 194
 195 public:
 196     /**
 197      * Test host-specific formatting.
 198      */
 199     void TestHost(void);
 200
 201 public:
 202     /**
 203      * Test patterns added in CLDR 1.4, CLDR 23
 204      */
 205     void TestEras(void);
 206
 207     void TestNarrowNames(void);
 208
 209     void TestShortDays(void);
 210
 211     void TestStandAloneDays(void);
 212
 213     void TestStandAloneMonths(void);
 214
 215     void TestQuarters(void);
 216
 217     void TestZTimeZoneParsing(void);
 218
 219     void TestRelativeClone(void);
 220
 221     void TestHostClone(void);
 222
 223     void TestHebrewClone(void);
 224
 225     void TestDateFormatSymbolsClone(void);
 226
 227     void TestTimeZoneDisplayName(void);
 228
 229     void TestRoundtripWithCalendar(void);
 230
 231 public:
 232     /***
 233      * Test Relative Dates
 234      */
 235      void TestRelative(void);
 236 /*   void TestRelativeError(void);
 237      void TestRelativeOther(void);
 238 */
 239
 240     void TestDotAndAtLeniency();
 241
 242     void TestDateFormatLeniency();
 243
 244     void TestParseMultiPatternMatch();
 245
 246     void TestParseLeniencyAPIs();
 247
 248     // test override NumberFormat
 249     void TestNumberFormatOverride();
 250     void TestCreateInstanceForSkeleton();
 251     void TestCreateInstanceForSkeletonDefault();
 252     void TestCreateInstanceForSkeletonWithCalendar();
 253     void TestDFSCreateForLocaleNonGregorianLocale();
 254     void TestDFSCreateForLocaleWithCalendarInLocale();
 255     void TestChangeCalendar();
 256
 257     void TestPatternFromSkeleton();
 258
 259     void TestAmPmMidnightNoon();
 260     void TestFlexibleDayPeriod();
 261     void TestDayPeriodWithLocales();
 262     void TestMinuteSecondFieldsInOddPlaces();
 263     void TestDayPeriodParsing();
 264     void TestParseRegression13744();
 265
 266 private:
 267     UBool showParse(DateFormat &format, const UnicodeString &formattedString);
 268
 269 public:
 270     /**
 271      * Test parsing a number as a string
 272      */
 273     void TestNumberAsStringParsing(void);
 274
 275  private:
 276       void TestRelative(int daysdelta,
 277                                   const Locale& loc,
 278                                   const char *expectChars);
 279
 280  private:
 281     void expectParse(const char** data, int32_t data_length,
 282                      const Locale& locale);
 283
 284     void expect(const char** data, int32_t data_length,
 285                 const Locale& loc);
 286
 287     void expectFormat(const char **data, int32_t data_length,
 288                       const Locale &locale);
 289
 290 };
 291
 292 #endif /* #if !UCONFIG_NO_FORMATTING */
 293
 294 #endif // _DATEFORMATTEST_
 295 //eof