1 /******************************************************************** 2 * COPYRIGHT: 3 * Copyright (c) 1997-2009, International Business Machines Corporation and 4 * others. All Rights Reserved. 5 ********************************************************************/ 6 7 8 #ifndef _CALTZTST 9 #define _CALTZTST 10 11 #include "unicode/utypes.h" 12 13 #if !UCONFIG_NO_FORMATTING 14 15 #include "unicode/unistr.h" 16 #include "unicode/calendar.h" 17 #include "unicode/datefmt.h" 18 #include "intltest.h" 19 20 /** 21 * This class doesn't perform any tests, but provides utility methods to its subclasses. 22 **/ 23 class CalendarTimeZoneTest : public IntlTest 24 { 25 public: 26 static void cleanup(); 27 protected: 28 // Return true if the given status indicates failure. Also has the side effect 29 // of calling errln(). Msg should be of the form "Class::Method" in general. 30 UBool failure(UErrorCode status, const char* msg, UBool possibleDataError=FALSE); 31 32 // Utility method for formatting dates for printing; useful for Java->C++ conversion. 33 // Tries to mimic the Java Date.toString() format. 34 UnicodeString dateToString(UDate d); 35 UnicodeString& dateToString(UDate d, UnicodeString& str); 36 UnicodeString& dateToString(UDate d, UnicodeString& str, const TimeZone& z); 37 38 // Utility methods to create a date. This is useful for converting Java constructs 39 // which create a Date object. Returns a Date in the current local time. 40 UDate date(int32_t y, int32_t m, int32_t d, int32_t hr=0, int32_t min=0, int32_t sec=0); 41 42 // Utility methods to create a date. Returns a Date in UTC. This will differ 43 // from local dates returned by date() by the current default zone offset. 44 // Date utcDate(int y, int m, int d, int hr=0, int min=0, int sec=0); 45 46 // Utility method to get the fields of a date; similar to Date.getYear() etc. 47 void dateToFields(UDate date, int32_t& y, int32_t& m, int32_t& d, int32_t& hr, int32_t& min, int32_t& sec); 48 49 protected: 50 static DateFormat* fgDateFormat; 51 static Calendar* fgCalendar; 52 53 // the 'get()' functions are not static because they can call errln(). 54 // they are effectively static otherwise. 55 DateFormat* getDateFormat(void); 56 static void releaseDateFormat(DateFormat *f); 57 58 Calendar* getCalendar(void); 59 static void releaseCalendar(Calendar *c); 60 }; 61 62 #endif /* #if !UCONFIG_NO_FORMATTING */ 63 64 #endif //_CALTZTST 65 //eof 66