1638 lines
59 KiB
C++
1638 lines
59 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/datetime/datetime.cpp
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// Purpose: wxDateTime unit test
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// Author: Vadim Zeitlin
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// Created: 2004-06-23 (extracted from samples/console/console.cpp)
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// Copyright: (c) 2004 Vadim Zeitlin <vadim@wxwindows.org>
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///////////////////////////////////////////////////////////////////////////////
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "testprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_DATETIME
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#ifndef WX_PRECOMP
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#include "wx/time.h" // wxGetTimeZone()
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#endif // WX_PRECOMP
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#include "wx/wxcrt.h" // for wxStrstr()
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#include "testdate.h"
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// to test Today() meaningfully we must be able to change the system date which
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// is not usually the case, but if we're under Win32 we can try it -- define
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// the macro below to do it
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//#define CHANGE_SYSTEM_DATE
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#ifndef __WINDOWS__
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#undef CHANGE_SYSTEM_DATE
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#endif
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#ifdef CHANGE_SYSTEM_DATE
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class DateChanger
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{
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public:
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DateChanger(int year, int month, int day, int hour, int min, int sec)
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{
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SYSTEMTIME st;
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st.wDay = day;
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st.wMonth = month;
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st.wYear = year;
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st.wHour = hour;
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st.wMinute = min;
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st.wSecond = sec;
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st.wMilliseconds = 0;
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::GetSystemTime(&m_savedTime);
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::GetTimeZoneInformation(&m_tzi);
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m_changed = ::SetSystemTime(&st) != 0;
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}
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~DateChanger()
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{
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if ( m_changed )
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{
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::SetSystemTime(&m_savedTime);
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::SetTimeZoneInformation(&m_tzi);
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}
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}
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private:
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SYSTEMTIME m_savedTime;
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TIME_ZONE_INFORMATION m_tzi;
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bool m_changed;
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};
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#endif // CHANGE_SYSTEM_DATE
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// helper function translating week day/month names from English to the current
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// locale
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static wxString TranslateDate(const wxString& str)
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{
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// small optimization: if there are no alphabetic characters in the string,
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// there is nothing to translate
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wxString::const_iterator i, end = str.end();
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for ( i = str.begin(); i != end; ++i )
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{
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if ( isalpha(*i) )
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break;
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}
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if ( i == end )
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return str;
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wxString trans(str);
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for ( wxDateTime::WeekDay wd = wxDateTime::Sun;
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wd < wxDateTime::Inv_WeekDay;
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wxNextWDay(wd) )
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{
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trans.Replace
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(
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wxDateTime::GetEnglishWeekDayName(wd, wxDateTime::Name_Abbr),
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wxDateTime::GetWeekDayName(wd, wxDateTime::Name_Abbr)
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);
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}
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for ( wxDateTime::Month mon = wxDateTime::Jan;
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mon < wxDateTime::Inv_Month;
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wxNextMonth(mon) )
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{
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trans.Replace
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(
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wxDateTime::GetEnglishMonthName(mon, wxDateTime::Name_Abbr),
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wxDateTime::GetMonthName(mon, wxDateTime::Name_Abbr)
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);
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}
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return trans;
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}
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// ----------------------------------------------------------------------------
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// broken down date representation used for testing
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// ----------------------------------------------------------------------------
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struct Date
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{
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wxDateTime::wxDateTime_t day;
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wxDateTime::Month month;
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int year;
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wxDateTime::wxDateTime_t hour, min, sec;
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double jdn;
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wxDateTime::WeekDay wday;
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time_t gmticks;
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void Init(const wxDateTime::Tm& tm)
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{
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day = tm.mday;
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month = tm.mon;
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year = tm.year;
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hour = tm.hour;
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min = tm.min;
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sec = tm.sec;
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jdn = 0.0;
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gmticks = -1;
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}
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wxDateTime DT() const
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{ return wxDateTime(day, month, year, hour, min, sec); }
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bool SameDay(const wxDateTime::Tm& tm) const
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{
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return day == tm.mday && month == tm.mon && year == tm.year;
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}
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wxString Format() const
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{
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wxString s;
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s.Printf(wxT("%02d:%02d:%02d %10s %02d, %4d%s"),
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hour, min, sec,
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wxDateTime::GetMonthName(month).c_str(),
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day,
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abs(wxDateTime::ConvertYearToBC(year)),
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year > 0 ? wxT("AD") : wxT("BC"));
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return s;
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}
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wxString FormatDate() const
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{
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wxString s;
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s.Printf(wxT("%02d-%s-%4d%s"),
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day,
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wxDateTime::GetMonthName(month, wxDateTime::Name_Abbr).c_str(),
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abs(wxDateTime::ConvertYearToBC(year)),
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year > 0 ? wxT("AD") : wxT("BC"));
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return s;
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}
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};
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// ----------------------------------------------------------------------------
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// test data
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// ----------------------------------------------------------------------------
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static const Date testDates[] =
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{
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{ 1, wxDateTime::Jan, 1970, 00, 00, 00, 2440587.5, wxDateTime::Thu, 0 },
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{ 7, wxDateTime::Feb, 2036, 00, 00, 00, 2464730.5, wxDateTime::Thu, -1 },
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{ 8, wxDateTime::Feb, 2036, 00, 00, 00, 2464731.5, wxDateTime::Fri, -1 },
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{ 1, wxDateTime::Jan, 2037, 00, 00, 00, 2465059.5, wxDateTime::Thu, -1 },
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{ 1, wxDateTime::Jan, 2038, 00, 00, 00, 2465424.5, wxDateTime::Fri, -1 },
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{ 21, wxDateTime::Jan, 2222, 00, 00, 00, 2532648.5, wxDateTime::Mon, -1 },
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{ 29, wxDateTime::May, 1976, 12, 00, 00, 2442928.0, wxDateTime::Sat, 202219200 },
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{ 29, wxDateTime::Feb, 1976, 00, 00, 00, 2442837.5, wxDateTime::Sun, 194400000 },
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{ 1, wxDateTime::Jan, 1900, 12, 00, 00, 2415021.0, wxDateTime::Mon, -1 },
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{ 1, wxDateTime::Jan, 1900, 00, 00, 00, 2415020.5, wxDateTime::Mon, -1 },
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{ 15, wxDateTime::Oct, 1582, 00, 00, 00, 2299160.5, wxDateTime::Fri, -1 },
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{ 4, wxDateTime::Oct, 1582, 00, 00, 00, 2299149.5, wxDateTime::Mon, -1 },
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{ 1, wxDateTime::Mar, 1, 00, 00, 00, 1721484.5, wxDateTime::Thu, -1 },
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{ 1, wxDateTime::Jan, 1, 00, 00, 00, 1721425.5, wxDateTime::Mon, -1 },
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{ 31, wxDateTime::Dec, 0, 00, 00, 00, 1721424.5, wxDateTime::Sun, -1 },
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{ 1, wxDateTime::Jan, 0, 00, 00, 00, 1721059.5, wxDateTime::Sat, -1 },
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{ 12, wxDateTime::Aug, -1234, 00, 00, 00, 1270573.5, wxDateTime::Fri, -1 },
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{ 12, wxDateTime::Aug, -4000, 00, 00, 00, 260313.5, wxDateTime::Sat, -1 },
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{ 24, wxDateTime::Nov, -4713, 00, 00, 00, -0.5, wxDateTime::Mon, -1 },
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};
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class DateTimeTestCase : public CppUnit::TestCase
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{
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public:
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DateTimeTestCase() { }
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private:
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CPPUNIT_TEST_SUITE( DateTimeTestCase );
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CPPUNIT_TEST( TestLeapYears );
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CPPUNIT_TEST( TestTimeSet );
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CPPUNIT_TEST( TestTimeJDN );
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CPPUNIT_TEST( TestTimeWNumber );
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CPPUNIT_TEST( TestTimeWDays );
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CPPUNIT_TEST( TestTimeDST );
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CPPUNIT_TEST( TestTimeFormat );
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CPPUNIT_TEST( TestTimeParse );
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CPPUNIT_TEST( TestTimeZoneParse );
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CPPUNIT_TEST( TestTimeSpanFormat );
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CPPUNIT_TEST( TestTimeTicks );
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CPPUNIT_TEST( TestParseRFC822 );
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CPPUNIT_TEST( TestDateParse );
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CPPUNIT_TEST( TestDateParseISO );
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CPPUNIT_TEST( TestDateTimeParse );
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CPPUNIT_TEST( TestDateWeekFormat );
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CPPUNIT_TEST( TestTimeArithmetics );
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CPPUNIT_TEST( TestDSTBug );
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CPPUNIT_TEST( TestDateOnly );
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CPPUNIT_TEST( TestTranslateFromUnicodeFormat );
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CPPUNIT_TEST( TestConvToFromLocalTZ );
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CPPUNIT_TEST_SUITE_END();
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void TestLeapYears();
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void TestTimeSet();
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void TestTimeJDN();
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void TestTimeWNumber();
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void TestTimeWDays();
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void TestTimeDST();
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void TestTimeFormat();
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void TestTimeParse();
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void TestTimeZoneParse();
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void TestTimeSpanFormat();
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void TestTimeTicks();
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void TestParseRFC822();
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void TestDateParse();
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void TestDateParseISO();
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void TestDateTimeParse();
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void TestDateWeekFormat();
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void TestTimeArithmetics();
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void TestDSTBug();
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void TestDateOnly();
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void TestTranslateFromUnicodeFormat();
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void TestConvToFromLocalTZ();
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wxDECLARE_NO_COPY_CLASS(DateTimeTestCase);
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};
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wxREGISTER_UNIT_TEST_WITH_TAGS(DateTimeTestCase, "[datetime]");
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// ============================================================================
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// implementation
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// ============================================================================
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// test leap years detection
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void DateTimeTestCase::TestLeapYears()
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{
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static const struct LeapYearTestData
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{
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int year;
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bool isLeap;
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} years[] =
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{
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{ 1900, false },
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{ 1990, false },
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{ 1976, true },
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{ 2000, true },
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{ 2030, false },
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{ 1984, true },
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{ 2100, false },
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{ 2400, true },
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};
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for ( size_t n = 0; n < WXSIZEOF(years); n++ )
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{
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const LeapYearTestData& y = years[n];
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CPPUNIT_ASSERT_EQUAL( y.isLeap, wxDateTime::IsLeapYear(y.year) );
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}
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}
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// test constructing wxDateTime objects
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void DateTimeTestCase::TestTimeSet()
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{
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for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
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{
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const Date& d1 = testDates[n];
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wxDateTime dt = d1.DT();
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Date d2;
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d2.Init(dt.GetTm());
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wxString s1 = d1.Format(),
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s2 = d2.Format();
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CPPUNIT_ASSERT_EQUAL( s1, s2 );
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}
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}
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// test conversions to JDN &c
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void DateTimeTestCase::TestTimeJDN()
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{
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for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
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{
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const Date& d = testDates[n];
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wxDateTime dt(d.day, d.month, d.year, d.hour, d.min, d.sec);
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// JDNs must be computed for UTC times
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double jdn = dt.FromUTC().GetJulianDayNumber();
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CPPUNIT_ASSERT_EQUAL( d.jdn, jdn );
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dt.Set(jdn);
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CPPUNIT_ASSERT_EQUAL( jdn, dt.GetJulianDayNumber() );
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}
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}
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// test week days computation
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void DateTimeTestCase::TestTimeWDays()
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{
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// test GetWeekDay()
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size_t n;
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for ( n = 0; n < WXSIZEOF(testDates); n++ )
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{
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const Date& d = testDates[n];
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wxDateTime dt(d.day, d.month, d.year, d.hour, d.min, d.sec);
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wxDateTime::WeekDay wday = dt.GetWeekDay();
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CPPUNIT_ASSERT_EQUAL( d.wday, wday );
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}
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// test SetToWeekDay()
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struct WeekDateTestData
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{
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Date date; // the real date (precomputed)
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int nWeek; // its week index in the month
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wxDateTime::WeekDay wday; // the weekday
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wxDateTime::Month month; // the month
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int year; // and the year
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wxString Format() const
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{
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wxString s, which;
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switch ( nWeek < -1 ? -nWeek : nWeek )
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{
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case 1: which = wxT("first"); break;
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case 2: which = wxT("second"); break;
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case 3: which = wxT("third"); break;
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case 4: which = wxT("fourth"); break;
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case 5: which = wxT("fifth"); break;
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case -1: which = wxT("last"); break;
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}
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if ( nWeek < -1 )
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{
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which += wxT(" from end");
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}
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s.Printf(wxT("The %s %s of %s in %d"),
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which.c_str(),
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wxDateTime::GetWeekDayName(wday).c_str(),
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wxDateTime::GetMonthName(month).c_str(),
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year);
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return s;
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}
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};
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// the array data was generated by the following python program
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/*
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from DateTime import *
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from whrandom import *
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from string import *
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monthNames = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ]
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wdayNames = [ 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun' ]
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week = DateTimeDelta(7)
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for n in range(20):
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year = randint(1900, 2100)
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month = randint(1, 12)
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day = randint(1, 28)
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dt = DateTime(year, month, day)
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wday = dt.day_of_week
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countFromEnd = choice([-1, 1])
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weekNum = 0;
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while dt.month is month:
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dt = dt - countFromEnd * week
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weekNum = weekNum + countFromEnd
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data = { 'day': rjust(`day`, 2), 'month': monthNames[month - 1], 'year': year, 'weekNum': rjust(`weekNum`, 2), 'wday': wdayNames[wday] }
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print "{ { %(day)s, wxDateTime::%(month)s, %(year)d }, %(weekNum)d, "\
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"wxDateTime::%(wday)s, wxDateTime::%(month)s, %(year)d }," % data
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*/
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static const WeekDateTestData weekDatesTestData[] =
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{
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{ { 20, wxDateTime::Mar, 2045, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 3, wxDateTime::Mon, wxDateTime::Mar, 2045 },
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{ { 5, wxDateTime::Jun, 1985, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -4, wxDateTime::Wed, wxDateTime::Jun, 1985 },
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{ { 12, wxDateTime::Nov, 1961, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -3, wxDateTime::Sun, wxDateTime::Nov, 1961 },
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{ { 27, wxDateTime::Feb, 2093, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -1, wxDateTime::Fri, wxDateTime::Feb, 2093 },
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{ { 4, wxDateTime::Jul, 2070, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -4, wxDateTime::Fri, wxDateTime::Jul, 2070 },
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{ { 2, wxDateTime::Apr, 1906, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -5, wxDateTime::Mon, wxDateTime::Apr, 1906 },
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{ { 19, wxDateTime::Jul, 2023, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -2, wxDateTime::Wed, wxDateTime::Jul, 2023 },
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{ { 5, wxDateTime::May, 1958, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -4, wxDateTime::Mon, wxDateTime::May, 1958 },
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{ { 11, wxDateTime::Aug, 1900, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 2, wxDateTime::Sat, wxDateTime::Aug, 1900 },
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{ { 14, wxDateTime::Feb, 1945, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 2, wxDateTime::Wed, wxDateTime::Feb, 1945 },
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{ { 25, wxDateTime::Jul, 1967, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -1, wxDateTime::Tue, wxDateTime::Jul, 1967 },
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{ { 9, wxDateTime::May, 1916, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -4, wxDateTime::Tue, wxDateTime::May, 1916 },
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{ { 20, wxDateTime::Jun, 1927, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 3, wxDateTime::Mon, wxDateTime::Jun, 1927 },
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{ { 2, wxDateTime::Aug, 2000, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, wxDateTime::Wed, wxDateTime::Aug, 2000 },
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{ { 20, wxDateTime::Apr, 2044, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 3, wxDateTime::Wed, wxDateTime::Apr, 2044 },
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{ { 20, wxDateTime::Feb, 1932, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -2, wxDateTime::Sat, wxDateTime::Feb, 1932 },
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{ { 25, wxDateTime::Jul, 2069, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 4, wxDateTime::Thu, wxDateTime::Jul, 2069 },
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{ { 3, wxDateTime::Apr, 1925, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, wxDateTime::Fri, wxDateTime::Apr, 1925 },
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{ { 21, wxDateTime::Mar, 2093, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 3, wxDateTime::Sat, wxDateTime::Mar, 2093 },
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{ { 3, wxDateTime::Dec, 2074, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, -5, wxDateTime::Mon, wxDateTime::Dec, 2074 }
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};
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wxDateTime dt;
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for ( n = 0; n < WXSIZEOF(weekDatesTestData); n++ )
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{
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const WeekDateTestData& wd = weekDatesTestData[n];
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dt.SetToWeekDay(wd.wday, wd.nWeek, wd.month, wd.year);
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const Date& d = wd.date;
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CPPUNIT_ASSERT( d.SameDay(dt.GetTm()) );
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}
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}
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// test the computation of (ISO) week numbers
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void DateTimeTestCase::TestTimeWNumber()
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{
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struct WeekNumberTestData
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{
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Date date; // the date
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wxDateTime::wxDateTime_t week; // the week number in the year
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wxDateTime::wxDateTime_t wmon; // the week number in the month
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wxDateTime::wxDateTime_t wmon2; // same but week starts with Sun
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wxDateTime::wxDateTime_t dnum; // day number in the year
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};
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// data generated with the following python script:
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/*
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from DateTime import *
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from whrandom import *
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from string import *
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monthNames = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ]
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wdayNames = [ 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun' ]
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def GetMonthWeek(dt):
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weekNumMonth = dt.iso_week[1] - DateTime(dt.year, dt.month, 1).iso_week[1] + 1
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if weekNumMonth < 0:
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weekNumMonth = weekNumMonth + 53
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return weekNumMonth
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|
|
def GetLastSundayBefore(dt):
|
|
if dt.iso_week[2] == 7:
|
|
return dt
|
|
else:
|
|
return dt - DateTimeDelta(dt.iso_week[2])
|
|
|
|
for n in range(20):
|
|
year = randint(1900, 2100)
|
|
month = randint(1, 12)
|
|
day = randint(1, 28)
|
|
dt = DateTime(year, month, day)
|
|
dayNum = dt.day_of_year
|
|
weekNum = dt.iso_week[1]
|
|
weekNumMonth = GetMonthWeek(dt)
|
|
|
|
weekNumMonth2 = 0
|
|
dtSunday = GetLastSundayBefore(dt)
|
|
|
|
while dtSunday >= GetLastSundayBefore(DateTime(dt.year, dt.month, 1)):
|
|
weekNumMonth2 = weekNumMonth2 + 1
|
|
dtSunday = dtSunday - DateTimeDelta(7)
|
|
|
|
data = { 'day': rjust(`day`, 2), \
|
|
'month': monthNames[month - 1], \
|
|
'year': year, \
|
|
'weekNum': rjust(`weekNum`, 2), \
|
|
'weekNumMonth': weekNumMonth, \
|
|
'weekNumMonth2': weekNumMonth2, \
|
|
'dayNum': rjust(`dayNum`, 3) }
|
|
|
|
print " { { %(day)s, "\
|
|
"wxDateTime::%(month)s, "\
|
|
"%(year)d }, "\
|
|
"%(weekNum)s, "\
|
|
"%(weekNumMonth)s, "\
|
|
"%(weekNumMonth2)s, "\
|
|
"%(dayNum)s }," % data
|
|
|
|
*/
|
|
static const WeekNumberTestData weekNumberTestDates[] =
|
|
{
|
|
{ { 27, wxDateTime::Dec, 1966, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 52, 5, 5, 361 },
|
|
{ { 22, wxDateTime::Jul, 1926, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 29, 4, 4, 203 },
|
|
{ { 22, wxDateTime::Oct, 2076, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 43, 4, 4, 296 },
|
|
{ { 1, wxDateTime::Jul, 1967, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 26, 1, 1, 182 },
|
|
{ { 8, wxDateTime::Nov, 2004, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 46, 2, 2, 313 },
|
|
{ { 21, wxDateTime::Mar, 1920, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 12, 3, 4, 81 },
|
|
{ { 7, wxDateTime::Jan, 1965, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 2, 2, 7 },
|
|
{ { 19, wxDateTime::Oct, 1999, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 42, 4, 4, 292 },
|
|
{ { 13, wxDateTime::Aug, 1955, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 32, 2, 2, 225 },
|
|
{ { 18, wxDateTime::Jul, 2087, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 29, 3, 3, 199 },
|
|
{ { 2, wxDateTime::Sep, 2028, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 35, 1, 1, 246 },
|
|
{ { 28, wxDateTime::Jul, 1945, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 30, 5, 4, 209 },
|
|
{ { 15, wxDateTime::Jun, 1901, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 24, 3, 3, 166 },
|
|
{ { 10, wxDateTime::Oct, 1939, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 41, 3, 2, 283 },
|
|
{ { 3, wxDateTime::Dec, 1965, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 48, 1, 1, 337 },
|
|
{ { 23, wxDateTime::Feb, 1940, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 8, 4, 4, 54 },
|
|
{ { 2, wxDateTime::Jan, 1987, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 1, 1, 2 },
|
|
{ { 11, wxDateTime::Aug, 2079, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 32, 2, 2, 223 },
|
|
{ { 2, wxDateTime::Feb, 2063, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 5, 1, 1, 33 },
|
|
{ { 16, wxDateTime::Oct, 1942, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 42, 3, 3, 289 },
|
|
{ { 30, wxDateTime::Dec, 2003, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 5, 5, 364 },
|
|
{ { 2, wxDateTime::Jan, 2004, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 1, 1, 2 },
|
|
{ { 5, wxDateTime::Jan, 2010, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 2, 2, 5 },
|
|
{ { 3, wxDateTime::Jan, 2011, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 2, 2, 3 },
|
|
{ { 31, wxDateTime::Dec, 2009, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 53, 5, 5, 365 },
|
|
{ { 31, wxDateTime::Dec, 2012, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 6, 6, 366 },
|
|
{ { 29, wxDateTime::Dec, 2013, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 52, 5, 5, 363 },
|
|
{ { 30, wxDateTime::Dec, 2013, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 6, 5, 364 },
|
|
{ { 31, wxDateTime::Dec, 2013, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 }, 1, 6, 5, 365 },
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(weekNumberTestDates); n++ )
|
|
{
|
|
const WeekNumberTestData& wn = weekNumberTestDates[n];
|
|
const Date& d = wn.date;
|
|
|
|
wxDateTime dt = d.DT();
|
|
|
|
wxDateTime::wxDateTime_t
|
|
week = dt.GetWeekOfYear(wxDateTime::Monday_First),
|
|
wmon = dt.GetWeekOfMonth(wxDateTime::Monday_First),
|
|
wmon2 = dt.GetWeekOfMonth(wxDateTime::Sunday_First),
|
|
dnum = dt.GetDayOfYear();
|
|
|
|
WX_ASSERT_EQUAL_MESSAGE( ("day of year for %s", d.Format()),
|
|
wn.dnum, dnum );
|
|
WX_ASSERT_EQUAL_MESSAGE( ("week of month (Monday) for %s", d.Format()),
|
|
wn.wmon, wmon );
|
|
WX_ASSERT_EQUAL_MESSAGE( ("week of month (Sunday) for %s", d.Format()),
|
|
wn.wmon2, wmon2 );
|
|
WX_ASSERT_EQUAL_MESSAGE( ("week of year for %s", d.Format()),
|
|
wn.week, week );
|
|
|
|
int year = d.year;
|
|
if ( week == 1 && d.month != wxDateTime::Jan )
|
|
{
|
|
// this means we're in the first week of the next year
|
|
year++;
|
|
}
|
|
|
|
wxDateTime
|
|
dt2 = wxDateTime::SetToWeekOfYear(year, week, dt.GetWeekDay());
|
|
CPPUNIT_ASSERT_EQUAL( dt, dt2 );
|
|
}
|
|
}
|
|
|
|
// test DST applicability
|
|
void DateTimeTestCase::TestTimeDST()
|
|
{
|
|
// taken from http://www.energy.ca.gov/daylightsaving.html
|
|
static const Date datesDST[2][2009 - 1990 + 1] =
|
|
{
|
|
{
|
|
{ 1, wxDateTime::Apr, 1990, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 7, wxDateTime::Apr, 1991, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 5, wxDateTime::Apr, 1992, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 4, wxDateTime::Apr, 1993, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 3, wxDateTime::Apr, 1994, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 2, wxDateTime::Apr, 1995, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 7, wxDateTime::Apr, 1996, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 6, wxDateTime::Apr, 1997, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 5, wxDateTime::Apr, 1998, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 4, wxDateTime::Apr, 1999, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 2, wxDateTime::Apr, 2000, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 1, wxDateTime::Apr, 2001, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 7, wxDateTime::Apr, 2002, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 6, wxDateTime::Apr, 2003, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 4, wxDateTime::Apr, 2004, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 3, wxDateTime::Apr, 2005, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 2, wxDateTime::Apr, 2006, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{11, wxDateTime::Mar, 2007, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 9, wxDateTime::Mar, 2008, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 8, wxDateTime::Mar, 2009, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
},
|
|
{
|
|
{ 28, wxDateTime::Oct, 1990, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 27, wxDateTime::Oct, 1991, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 25, wxDateTime::Oct, 1992, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 31, wxDateTime::Oct, 1993, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 30, wxDateTime::Oct, 1994, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 29, wxDateTime::Oct, 1995, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 27, wxDateTime::Oct, 1996, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 26, wxDateTime::Oct, 1997, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 25, wxDateTime::Oct, 1998, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 31, wxDateTime::Oct, 1999, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 29, wxDateTime::Oct, 2000, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 28, wxDateTime::Oct, 2001, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 27, wxDateTime::Oct, 2002, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 26, wxDateTime::Oct, 2003, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 31, wxDateTime::Oct, 2004, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 30, wxDateTime::Oct, 2005, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 29, wxDateTime::Oct, 2006, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 4, wxDateTime::Nov, 2007, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 2, wxDateTime::Nov, 2008, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
{ 1, wxDateTime::Nov, 2009, 0, 0, 0, 0.0, wxDateTime::Inv_WeekDay, 0 },
|
|
|
|
}
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(datesDST[0]); n++ )
|
|
{
|
|
const int year = 1990 + n;
|
|
wxDateTime dtBegin = wxDateTime::GetBeginDST(year, wxDateTime::USA),
|
|
dtEnd = wxDateTime::GetEndDST(year, wxDateTime::USA);
|
|
|
|
const Date& dBegin = datesDST[0][n];
|
|
const Date& dEnd = datesDST[1][n];
|
|
|
|
CPPUNIT_ASSERT_EQUAL( dBegin.DT().FormatDate(), dtBegin.FormatDate() );
|
|
CPPUNIT_ASSERT_EQUAL( dEnd.DT().FormatDate(), dtEnd.FormatDate() );
|
|
}
|
|
}
|
|
|
|
// test wxDateTime -> text conversion
|
|
void DateTimeTestCase::TestTimeFormat()
|
|
{
|
|
// some information may be lost during conversion, so store what kind
|
|
// of info should we recover after a round trip
|
|
enum CompareKind
|
|
{
|
|
CompareNone, // don't try comparing
|
|
CompareBoth, // dates and times should be identical
|
|
CompareYear, // don't compare centuries (fails for 2 digit years)
|
|
CompareDate, // dates only
|
|
CompareTime // time only
|
|
};
|
|
|
|
static const struct
|
|
{
|
|
CompareKind compareKind;
|
|
const char *format;
|
|
} formatTestFormats[] =
|
|
{
|
|
{ CompareYear, "---> %c" }, // %c could use 2 digit years
|
|
{ CompareDate, "Date is %A, %d of %B, in year %Y" },
|
|
{ CompareYear, "Date is %x, time is %X" }, // %x could use 2 digits
|
|
{ CompareTime, "Time is %H:%M:%S or %I:%M:%S %p" },
|
|
{ CompareNone, "The day of year: %j, the week of year: %W" },
|
|
{ CompareDate, "ISO date without separators: %Y%m%d" },
|
|
{ CompareBoth, "RFC 2822 string: %Y-%m-%d %H:%M:%S.%l %z" },
|
|
|
|
};
|
|
|
|
const long timeZonesOffsets[] =
|
|
{
|
|
wxDateTime::TimeZone(wxDateTime::Local).GetOffset(),
|
|
|
|
// Fictitious TimeZone offsets to ensure time zone formating and
|
|
// interpretation works
|
|
-(3600 + 2*60),
|
|
3*3600 + 30*60
|
|
};
|
|
|
|
static const Date formatTestDates[] =
|
|
{
|
|
{ 29, wxDateTime::May, 1976, 18, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
{ 31, wxDateTime::Dec, 1999, 23, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
{ 6, wxDateTime::Feb, 1937, 23, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
{ 6, wxDateTime::Feb, 1856, 23, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
{ 6, wxDateTime::Feb, 1857, 23, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
{ 29, wxDateTime::May, 2076, 18, 30, 00, 0.0, wxDateTime::Inv_WeekDay },
|
|
|
|
// FIXME: the test with 02:15:25 time doesn't pass because of DST
|
|
// computation problems, we get back 03:15:25
|
|
{ 29, wxDateTime::Feb, 2400, 04, 15, 25, 0.0, wxDateTime::Inv_WeekDay },
|
|
#if 0
|
|
// Need to add support for BCE dates.
|
|
{ 01, wxDateTime::Jan, -52, 03, 16, 47, 0.0, wxDateTime::Inv_WeekDay },
|
|
#endif
|
|
};
|
|
|
|
for ( unsigned idxtz = 0; idxtz < WXSIZEOF(timeZonesOffsets); ++idxtz )
|
|
{
|
|
wxDateTime::TimeZone tz(timeZonesOffsets[idxtz]);
|
|
const bool isLocalTz = tz.GetOffset() == -wxGetTimeZone();
|
|
|
|
for ( size_t d = 0; d < WXSIZEOF(formatTestDates); d++ )
|
|
{
|
|
wxDateTime dt = formatTestDates[d].DT();
|
|
for ( unsigned n = 0; n < WXSIZEOF(formatTestFormats); n++ )
|
|
{
|
|
const char *fmt = formatTestFormats[n].format;
|
|
|
|
// skip the check with %p for those locales which have empty AM/PM strings:
|
|
// for those locales it's impossible to pass the test with %p...
|
|
wxString am, pm;
|
|
wxDateTime::GetAmPmStrings(&am, &pm);
|
|
if (am.empty() && pm.empty() && wxStrstr(fmt, "%p") != NULL)
|
|
continue;
|
|
|
|
// what can we recover?
|
|
CompareKind kind = formatTestFormats[n].compareKind;
|
|
|
|
// When using a different time zone we must perform a time zone
|
|
// conversion below which doesn't always work correctly, check
|
|
// for the cases when it doesn't.
|
|
if ( !isLocalTz )
|
|
{
|
|
// DST computation doesn't work correctly for dates above
|
|
// 2038 currently on the systems with 32 bit time_t.
|
|
if ( dt.GetYear() >= 2038 )
|
|
continue;
|
|
|
|
// We can't compare just dates nor just times when doing TZ
|
|
// conversion as both are affected by the DST: for the
|
|
// dates, the DST can switch midnight to 23:00 of the
|
|
// previous day while for the times DST can be different
|
|
// for the original date and today.
|
|
if ( kind == CompareDate || kind == CompareTime )
|
|
continue;
|
|
}
|
|
|
|
// do convert date to string
|
|
wxString s = dt.Format(fmt, tz);
|
|
|
|
// convert back
|
|
wxDateTime dt2;
|
|
const char *result = dt2.ParseFormat(s, fmt);
|
|
if ( !result )
|
|
{
|
|
// conversion failed - should it have?
|
|
WX_ASSERT_MESSAGE(
|
|
("Test #%u failed: failed to parse \"%s\"", n, s),
|
|
kind == CompareNone
|
|
);
|
|
}
|
|
else // conversion succeeded
|
|
{
|
|
// currently ParseFormat() doesn't support "%Z" and so is
|
|
// incapable of parsing time zone part used at the end of date
|
|
// representations in many (but not "C") locales, compensate
|
|
// for it ourselves by simply consuming and ignoring it
|
|
while ( *result && (*result >= 'A' && *result <= 'Z') )
|
|
result++;
|
|
|
|
WX_ASSERT_MESSAGE(
|
|
("Test #%u failed: \"%s\" was left unparsed in \"%s\"",
|
|
n, result, s),
|
|
!*result
|
|
);
|
|
|
|
// Without "%z" we can't recover the time zone used in the
|
|
// call to Format() so we need to call MakeFromTimezone()
|
|
// explicitly.
|
|
if ( !strstr(fmt, "%z") && !isLocalTz )
|
|
dt2.MakeFromTimezone(tz);
|
|
|
|
switch ( kind )
|
|
{
|
|
case CompareYear:
|
|
if ( dt2.GetCentury() != dt.GetCentury() )
|
|
{
|
|
CPPUNIT_ASSERT_EQUAL(dt.GetYear() % 100,
|
|
dt2.GetYear() % 100);
|
|
|
|
dt2.SetYear(dt.GetYear());
|
|
}
|
|
// fall through and compare everything
|
|
wxFALLTHROUGH;
|
|
|
|
case CompareBoth:
|
|
CPPUNIT_ASSERT_EQUAL( dt, dt2 );
|
|
break;
|
|
|
|
case CompareDate:
|
|
CPPUNIT_ASSERT( dt.IsSameDate(dt2) );
|
|
break;
|
|
|
|
case CompareTime:
|
|
CPPUNIT_ASSERT( dt.IsSameTime(dt2) );
|
|
break;
|
|
|
|
case CompareNone:
|
|
wxFAIL_MSG( wxT("unexpected") );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
CPPUNIT_ASSERT(wxDateTime::Now().Format("%%") == "%");
|
|
|
|
wxDateTime dt;
|
|
|
|
#if 0
|
|
// special case which was known to fail
|
|
CPPUNIT_ASSERT( dt.ParseFormat("02/06/1856", "%x") );
|
|
CPPUNIT_ASSERT_EQUAL( 1856, dt.GetYear() );
|
|
#endif
|
|
|
|
// also test %l separately
|
|
CPPUNIT_ASSERT( dt.ParseFormat("12:23:45.678", "%H:%M:%S.%l") );
|
|
CPPUNIT_ASSERT_EQUAL( 678, dt.GetMillisecond() );
|
|
|
|
// test special case of %l matching 0 milliseconds
|
|
CPPUNIT_ASSERT( dt.ParseFormat("12:23:45.000", "%H:%M:%S.%l") );
|
|
CPPUNIT_ASSERT_EQUAL( 0, dt.GetMillisecond() );
|
|
|
|
// test partially specified dates too
|
|
wxDateTime dtDef(26, wxDateTime::Sep, 2008);
|
|
CPPUNIT_ASSERT( dt.ParseFormat("17", "%d") );
|
|
CPPUNIT_ASSERT_EQUAL( 17, dt.GetDay() );
|
|
|
|
// test some degenerate cases
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("", "%z") );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("", "%%") );
|
|
|
|
// test compilation of some calls which should compile (and not result in
|
|
// ambiguity because of char*<->wxCStrData<->wxString conversions)
|
|
wxString s("foo");
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("foo") );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(wxT("foo")) );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(s) );
|
|
dt.ParseFormat(s.c_str()); // Simply test compilation of this one.
|
|
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("foo", "%c") );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(wxT("foo"), "%c") );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(s, "%c") );
|
|
dt.ParseFormat(s.c_str(), "%c");
|
|
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("foo", wxT("%c")) );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(wxT("foo"), wxT("%c")) );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(s, "%c") );
|
|
dt.ParseFormat(s.c_str(), wxT("%c"));
|
|
|
|
wxString spec("%c");
|
|
CPPUNIT_ASSERT( !dt.ParseFormat("foo", spec) );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(wxT("foo"), spec) );
|
|
CPPUNIT_ASSERT( !dt.ParseFormat(s, spec) );
|
|
dt.ParseFormat(s.c_str(), spec);
|
|
}
|
|
|
|
// Test parsing time in free format.
|
|
void DateTimeTestCase::TestTimeParse()
|
|
{
|
|
wxDateTime dt;
|
|
|
|
// Parsing standard formats should work.
|
|
CPPUNIT_ASSERT( dt.ParseTime("12:34:56") );
|
|
CPPUNIT_ASSERT_EQUAL( "12:34:56", dt.FormatISOTime() );
|
|
|
|
// Parsing just hours should work too.
|
|
dt.ResetTime();
|
|
CPPUNIT_ASSERT( dt.ParseTime("17") );
|
|
CPPUNIT_ASSERT_EQUAL( "17:00:00", dt.FormatISOTime() );
|
|
|
|
// Parsing gibberish shouldn't work.
|
|
CPPUNIT_ASSERT( !dt.ParseTime("bloordyblop") );
|
|
}
|
|
|
|
void DateTimeTestCase::TestTimeZoneParse()
|
|
{
|
|
static const struct
|
|
{
|
|
const char *str;
|
|
bool good;
|
|
} parseTestTimeZones[] =
|
|
{
|
|
// All of the good entries should result in 13:37 UTC+0.
|
|
{ "09:37-0400", true },
|
|
{ "13:37+0000", true },
|
|
{ "17:37+0400", true },
|
|
|
|
// Z as UTC designator.
|
|
{ "13:37Z", true },
|
|
|
|
// Only containing HH offset.
|
|
{ "09:37-04", true },
|
|
{ "13:37+00", true },
|
|
{ "17:37+04", true },
|
|
|
|
// Colon as HH and MM separator.
|
|
{ "17:37+04:00", true },
|
|
|
|
// // Colon separator and non-zero MM.
|
|
{ "09:07-04:30", true },
|
|
{ "19:22+05:45", true },
|
|
|
|
#if wxUSE_UNICODE
|
|
// Containing minus sign (U+2212) as separator between time and tz.
|
|
{ "09:37" "\xe2\x88\x92" "0400", true },
|
|
#endif
|
|
|
|
// Some invalid ones too.
|
|
|
|
{ "00:00-1600" }, // Offset out of range.
|
|
{ "00:00+1600" }, // Offset out of range.
|
|
|
|
{ "00:00+00:" }, // Minutes missing after colon separator.
|
|
|
|
// Not exactly 2 digits for hours and minutes.
|
|
{ "17:37+4" },
|
|
{ "17:37+400" },
|
|
{ "17:37+040" },
|
|
{ "17:37+4:0" },
|
|
{ "17:37+4:00" },
|
|
{ "17:37+04:0" },
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(parseTestTimeZones); ++n )
|
|
{
|
|
wxDateTime dt;
|
|
wxString sTimeZone = wxString::FromUTF8(parseTestTimeZones[n].str);
|
|
wxString::const_iterator end;
|
|
if ( dt.ParseFormat(sTimeZone, wxS("%H:%M%z"), &end)
|
|
&& end == sTimeZone.end() )
|
|
{
|
|
CPPUNIT_ASSERT( parseTestTimeZones[n].good );
|
|
CPPUNIT_ASSERT_EQUAL( 13, dt.GetHour(wxDateTime::UTC));
|
|
CPPUNIT_ASSERT_EQUAL( 37, dt.GetMinute(wxDateTime::UTC));
|
|
}
|
|
else
|
|
{
|
|
// Failed to parse time zone.
|
|
CPPUNIT_ASSERT( !parseTestTimeZones[n].good );
|
|
}
|
|
}
|
|
}
|
|
|
|
void DateTimeTestCase::TestTimeSpanFormat()
|
|
{
|
|
static const struct TimeSpanFormatTestData
|
|
{
|
|
long h, min, sec, msec;
|
|
const char *fmt;
|
|
const char *result;
|
|
} testSpans[] =
|
|
{
|
|
{ 12, 34, 56, 789, "%H:%M:%S.%l", "12:34:56.789" },
|
|
{ 1, 2, 3, 0, "%H:%M:%S", "01:02:03" },
|
|
{ 1, 2, 3, 0, "%S", "3723" },
|
|
{ -1, -2, -3, 0, "%S", "-3723" },
|
|
{ -1, -2, -3, 0, "%H:%M:%S", "-01:02:03" },
|
|
{ 26, 0, 0, 0, "%H", "26" },
|
|
{ 26, 0, 0, 0, "%D, %H", "1, 02" },
|
|
{ -26, 0, 0, 0, "%H", "-26" },
|
|
{ -26, 0, 0, 0, "%D, %H", "-1, 02" },
|
|
{ 219, 0, 0, 0, "%H", "219" },
|
|
{ 219, 0, 0, 0, "%D, %H", "9, 03" },
|
|
{ 219, 0, 0, 0, "%E, %D, %H", "1, 2, 03" },
|
|
{ 0, -1, 0, 0, "%H:%M:%S", "-00:01:00" },
|
|
{ 0, 0, -1, 0, "%H:%M:%S", "-00:00:01" },
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(testSpans); n++ )
|
|
{
|
|
const TimeSpanFormatTestData& td = testSpans[n];
|
|
wxTimeSpan ts(td.h, td.min, td.sec, td.msec);
|
|
CPPUNIT_ASSERT_EQUAL( td.result, ts.Format(td.fmt) );
|
|
}
|
|
}
|
|
|
|
void DateTimeTestCase::TestTimeTicks()
|
|
{
|
|
static const wxDateTime::TimeZone TZ_LOCAL(wxDateTime::Local);
|
|
static const wxDateTime::TimeZone TZ_TEST(wxDateTime::NZST);
|
|
|
|
// this offset is needed to make the test work in any time zone when we
|
|
// only have expected test results in UTC in testDates
|
|
static const long tzOffset = TZ_LOCAL.GetOffset() - TZ_TEST.GetOffset();
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(testDates); n++ )
|
|
{
|
|
const Date& d = testDates[n];
|
|
if ( d.gmticks == -1 )
|
|
continue;
|
|
|
|
wxDateTime dt = d.DT().MakeTimezone(TZ_TEST, true /* no DST */);
|
|
|
|
// GetValue() returns internal UTC-based representation, we need to
|
|
// convert it to local TZ before comparing
|
|
time_t ticks = (dt.GetValue() / 1000).ToLong() + TZ_LOCAL.GetOffset();
|
|
if ( dt.IsDST() )
|
|
ticks += 3600;
|
|
CPPUNIT_ASSERT_EQUAL( d.gmticks, ticks + tzOffset );
|
|
|
|
dt = d.DT().FromTimezone(wxDateTime::UTC);
|
|
ticks = (dt.GetValue() / 1000).ToLong();
|
|
CPPUNIT_ASSERT_EQUAL( d.gmticks, ticks );
|
|
}
|
|
}
|
|
|
|
// test parsing dates in RFC822 format
|
|
void DateTimeTestCase::TestParseRFC822()
|
|
{
|
|
static const struct ParseTestData
|
|
{
|
|
const char *rfc822;
|
|
Date date; // NB: this should be in UTC
|
|
bool good;
|
|
} parseTestDates[] =
|
|
{
|
|
{
|
|
"Sat, 18 Dec 1999 00:46:40 +0100",
|
|
{ 17, wxDateTime::Dec, 1999, 23, 46, 40 },
|
|
true
|
|
},
|
|
{
|
|
"Wed, 1 Dec 1999 05:17:20 +0300",
|
|
{ 1, wxDateTime::Dec, 1999, 2, 17, 20 },
|
|
true
|
|
},
|
|
{
|
|
"Sun, 28 Aug 2005 03:31:30 +0200",
|
|
{ 28, wxDateTime::Aug, 2005, 1, 31, 30 },
|
|
true
|
|
},
|
|
|
|
{
|
|
"Sat, 18 Dec 1999 10:48:30 -0500",
|
|
{ 18, wxDateTime::Dec, 1999, 15, 48, 30 },
|
|
true
|
|
},
|
|
|
|
// seconds are optional according to the RFC
|
|
{
|
|
"Sun, 01 Jun 2008 16:30 +0200",
|
|
{ 1, wxDateTime::Jun, 2008, 14, 30, 00 },
|
|
true
|
|
},
|
|
|
|
// try some bogus ones too
|
|
{
|
|
"Sun, 01 Jun 2008 16:30: +0200",
|
|
{ 0 },
|
|
false
|
|
},
|
|
};
|
|
|
|
for ( unsigned n = 0; n < WXSIZEOF(parseTestDates); n++ )
|
|
{
|
|
const char * const datestr = parseTestDates[n].rfc822;
|
|
|
|
wxDateTime dt;
|
|
if ( dt.ParseRfc822Date(datestr) )
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Erroneously parsed \"%s\"", datestr),
|
|
parseTestDates[n].good
|
|
);
|
|
|
|
wxDateTime dtReal = parseTestDates[n].date.DT().FromUTC();
|
|
CPPUNIT_ASSERT_EQUAL( dtReal, dt );
|
|
}
|
|
else // failed to parse
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Failed to parse \"%s\"", datestr),
|
|
!parseTestDates[n].good
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
// test parsing dates in free format
|
|
void DateTimeTestCase::TestDateParse()
|
|
{
|
|
static const struct ParseTestData
|
|
{
|
|
const char *str;
|
|
Date date; // NB: this should be in UTC
|
|
bool good;
|
|
} parseTestDates[] =
|
|
{
|
|
{ "21 Mar 2006", { 21, wxDateTime::Mar, 2006 }, true },
|
|
{ "29 Feb 1976", { 29, wxDateTime::Feb, 1976 }, true },
|
|
{ "Feb 29 1976", { 29, wxDateTime::Feb, 1976 }, true },
|
|
{ "31/03/06", { 31, wxDateTime::Mar, 6 }, true },
|
|
{ "31/03/2006", { 31, wxDateTime::Mar, 2006 }, true },
|
|
|
|
// some invalid ones too
|
|
{ "29 Feb 2006" },
|
|
{ "31/04/06" },
|
|
{ "bloordyblop" },
|
|
{ "2 . . " },
|
|
};
|
|
|
|
// special cases
|
|
wxDateTime dt;
|
|
CPPUNIT_ASSERT( dt.ParseDate(wxT("today")) );
|
|
CPPUNIT_ASSERT_EQUAL( wxDateTime::Today(), dt );
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(parseTestDates); n++ )
|
|
{
|
|
const wxString datestr = TranslateDate(parseTestDates[n].str);
|
|
|
|
const char * const end = dt.ParseDate(datestr);
|
|
if ( end && !*end )
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Erroneously parsed \"%s\"", datestr),
|
|
parseTestDates[n].good
|
|
);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( parseTestDates[n].date.DT(), dt );
|
|
}
|
|
else // failed to parse
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Failed to parse \"%s\"", datestr),
|
|
!parseTestDates[n].good
|
|
);
|
|
}
|
|
}
|
|
|
|
// Check that incomplete parse works correctly.
|
|
const char* p = dt.ParseFormat("2012-03-23 12:34:56", "%Y-%m-%d");
|
|
CPPUNIT_ASSERT_EQUAL( " 12:34:56", wxString(p) );
|
|
}
|
|
|
|
void DateTimeTestCase::TestDateParseISO()
|
|
{
|
|
static const struct
|
|
{
|
|
const char *str;
|
|
Date date; // NB: this should be in UTC
|
|
bool good;
|
|
} parseTestDates[] =
|
|
{
|
|
{ "2006-03-21", { 21, wxDateTime::Mar, 2006 }, true },
|
|
{ "1976-02-29", { 29, wxDateTime::Feb, 1976 }, true },
|
|
{ "0006-03-31", { 31, wxDateTime::Mar, 6 }, true },
|
|
|
|
// some invalid ones too
|
|
{ "2006:03:31" },
|
|
{ "31/04/06" },
|
|
{ "bloordyblop" },
|
|
{ "" },
|
|
};
|
|
|
|
static const struct
|
|
{
|
|
const char *str;
|
|
wxDateTime::wxDateTime_t hour, min, sec;
|
|
bool good;
|
|
} parseTestTimes[] =
|
|
{
|
|
{ "13:42:17", 13, 42, 17, true },
|
|
{ "02:17:01", 2, 17, 1, true },
|
|
|
|
// some invalid ones too
|
|
{ "66:03:31" },
|
|
{ "31/04/06" },
|
|
{ "bloordyblop" },
|
|
{ "" },
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(parseTestDates); n++ )
|
|
{
|
|
wxDateTime dt;
|
|
if ( dt.ParseISODate(parseTestDates[n].str) )
|
|
{
|
|
CPPUNIT_ASSERT( parseTestDates[n].good );
|
|
|
|
CPPUNIT_ASSERT_EQUAL( parseTestDates[n].date.DT(), dt );
|
|
|
|
for ( size_t m = 0; m < WXSIZEOF(parseTestTimes); m++ )
|
|
{
|
|
wxString dtCombined;
|
|
dtCombined << parseTestDates[n].str
|
|
<< 'T'
|
|
<< parseTestTimes[m].str;
|
|
|
|
if ( dt.ParseISOCombined(dtCombined) )
|
|
{
|
|
CPPUNIT_ASSERT( parseTestTimes[m].good );
|
|
|
|
CPPUNIT_ASSERT_EQUAL( parseTestTimes[m].hour, dt.GetHour()) ;
|
|
CPPUNIT_ASSERT_EQUAL( parseTestTimes[m].min, dt.GetMinute()) ;
|
|
CPPUNIT_ASSERT_EQUAL( parseTestTimes[m].sec, dt.GetSecond()) ;
|
|
}
|
|
else // failed to parse combined date/time
|
|
{
|
|
CPPUNIT_ASSERT( !parseTestTimes[m].good );
|
|
}
|
|
}
|
|
}
|
|
else // failed to parse
|
|
{
|
|
CPPUNIT_ASSERT( !parseTestDates[n].good );
|
|
}
|
|
}
|
|
}
|
|
|
|
void DateTimeTestCase::TestDateTimeParse()
|
|
{
|
|
static const struct ParseTestData
|
|
{
|
|
const char *str;
|
|
Date date; // NB: this should be in UTC
|
|
bool good;
|
|
} parseTestDates[] =
|
|
{
|
|
{
|
|
"Thu 22 Nov 2007 07:40:00 PM",
|
|
{ 22, wxDateTime::Nov, 2007, 19, 40, 0 },
|
|
true
|
|
},
|
|
|
|
{
|
|
"2010-01-04 14:30",
|
|
{ 4, wxDateTime::Jan, 2010, 14, 30, 0 },
|
|
true
|
|
},
|
|
|
|
{
|
|
"bloordyblop",
|
|
{ 1, wxDateTime::Jan, 9999, 0, 0, 0},
|
|
false
|
|
},
|
|
|
|
{
|
|
"2012-01-01 10:12:05 +0100",
|
|
{ 1, wxDateTime::Jan, 2012, 10, 12, 5, -1 },
|
|
false // ParseDateTime does know yet +0100
|
|
},
|
|
};
|
|
|
|
// the test strings here use "PM" which is not available in all locales so
|
|
// we need to use "C" locale for them
|
|
CLocaleSetter cloc;
|
|
|
|
wxDateTime dt;
|
|
for ( size_t n = 0; n < WXSIZEOF(parseTestDates); n++ )
|
|
{
|
|
const wxString datestr = TranslateDate(parseTestDates[n].str);
|
|
|
|
const char * const end = dt.ParseDateTime(datestr);
|
|
if ( end && !*end )
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Erroneously parsed \"%s\"", datestr),
|
|
parseTestDates[n].good
|
|
);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( parseTestDates[n].date.DT(), dt );
|
|
}
|
|
else // failed to parse
|
|
{
|
|
WX_ASSERT_MESSAGE(
|
|
("Failed to parse \"%s\"", datestr),
|
|
!parseTestDates[n].good
|
|
);
|
|
|
|
CPPUNIT_ASSERT( !parseTestDates[n].good );
|
|
}
|
|
}
|
|
}
|
|
|
|
void DateTimeTestCase::TestDateWeekFormat()
|
|
{
|
|
static const struct DateWeekTestData
|
|
{
|
|
int y, m, d;
|
|
const char* result; // expected output of "%G%V"
|
|
} testWeeks[] =
|
|
{
|
|
// Some manual test cases.
|
|
{ 2014, 1, 1, "2014-01" },
|
|
{ 2014, 1, 2, "2014-01" },
|
|
{ 2014, 1, 3, "2014-01" },
|
|
{ 2014, 1, 4, "2014-01" },
|
|
{ 2014, 1, 5, "2014-01" },
|
|
{ 2014, 1, 6, "2014-02" },
|
|
{ 2014, 1, 7, "2014-02" },
|
|
{ 2014, 12, 24, "2014-52" },
|
|
{ 2014, 12, 25, "2014-52" },
|
|
{ 2014, 12, 26, "2014-52" },
|
|
{ 2014, 12, 27, "2014-52" },
|
|
{ 2014, 12, 28, "2014-52" },
|
|
{ 2014, 12, 29, "2015-01" },
|
|
{ 2014, 12, 30, "2015-01" },
|
|
{ 2014, 12, 31, "2015-01" },
|
|
{ 2015, 12, 24, "2015-52" },
|
|
{ 2015, 12, 25, "2015-52" },
|
|
{ 2015, 12, 26, "2015-52" },
|
|
{ 2015, 12, 27, "2015-52" },
|
|
{ 2015, 12, 28, "2015-53" },
|
|
{ 2015, 12, 29, "2015-53" },
|
|
{ 2015, 12, 30, "2015-53" },
|
|
{ 2015, 12, 31, "2015-53" },
|
|
{ 2016, 1, 1, "2015-53" },
|
|
{ 2016, 1, 2, "2015-53" },
|
|
{ 2016, 1, 3, "2015-53" },
|
|
{ 2016, 1, 4, "2016-01" },
|
|
{ 2016, 1, 5, "2016-01" },
|
|
{ 2016, 1, 6, "2016-01" },
|
|
{ 2016, 1, 7, "2016-01" },
|
|
|
|
// The rest of the tests was generated using the following zsh command:
|
|
//
|
|
// for n in {0..19}; date --date $((RANDOM%100 + 2000))-$((RANDOM%12+1))-$((RANDOM%31+1)) +'{ %Y, %_m, %_d, "%G-%V" },'
|
|
//
|
|
// (ignore invalid dates if any are randomly created).
|
|
{ 2017, 11, 28, "2017-48" },
|
|
{ 2086, 9, 6, "2086-36" },
|
|
{ 2060, 11, 11, "2060-46" },
|
|
{ 2009, 5, 10, "2009-19" },
|
|
{ 2032, 12, 8, "2032-50" },
|
|
{ 2025, 4, 7, "2025-15" },
|
|
{ 2080, 5, 20, "2080-21" },
|
|
{ 2077, 7, 19, "2077-29" },
|
|
{ 2084, 12, 17, "2084-50" },
|
|
{ 2071, 4, 13, "2071-16" },
|
|
{ 2006, 1, 3, "2006-01" },
|
|
{ 2053, 8, 1, "2053-31" },
|
|
{ 2097, 8, 14, "2097-33" },
|
|
{ 2067, 1, 3, "2067-01" },
|
|
{ 2039, 9, 27, "2039-39" },
|
|
{ 2095, 2, 10, "2095-06" },
|
|
{ 2004, 7, 7, "2004-28" },
|
|
{ 2049, 12, 27, "2049-52" },
|
|
{ 2071, 8, 19, "2071-34" },
|
|
{ 2010, 11, 30, "2010-48" },
|
|
};
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(testWeeks); n++ )
|
|
{
|
|
const DateWeekTestData& td = testWeeks[n];
|
|
wxDateTime d(td.d, wxDateTime::Month(td.m - 1), td.y);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( td.result, d.Format("%G-%V") );
|
|
|
|
if ( td.y > 2000 )
|
|
CPPUNIT_ASSERT_EQUAL( td.result + 2, d.Format("%g-%V") );
|
|
}
|
|
}
|
|
|
|
void DateTimeTestCase::TestTimeArithmetics()
|
|
{
|
|
static const wxDateSpan testArithmData[] =
|
|
{
|
|
wxDateSpan::Day(),
|
|
wxDateSpan::Week(),
|
|
wxDateSpan::Month(),
|
|
wxDateSpan::Year(),
|
|
};
|
|
|
|
// the test will *not* work with arbitrary date!
|
|
wxDateTime dt(2, wxDateTime::Dec, 1999),
|
|
dt1,
|
|
dt2;
|
|
|
|
for ( size_t n = 0; n < WXSIZEOF(testArithmData); n++ )
|
|
{
|
|
const wxDateSpan& span = testArithmData[n];
|
|
dt1 = dt + span;
|
|
dt2 = dt - span;
|
|
|
|
CPPUNIT_ASSERT_EQUAL( dt, dt1 - span );
|
|
CPPUNIT_ASSERT_EQUAL( dt, dt2 + span );
|
|
CPPUNIT_ASSERT_EQUAL( dt1, dt2 + 2*span );
|
|
CPPUNIT_ASSERT_EQUAL( span, dt1.DiffAsDateSpan(dt) );
|
|
}
|
|
|
|
// More date span arithmetics tests
|
|
wxDateTime dtd1(5, wxDateTime::Jun, 1998);
|
|
wxDateTime dtd2(6, wxDateTime::Aug, 1999);
|
|
|
|
// All parts in dtd2 is after dtd1
|
|
CPPUNIT_ASSERT_EQUAL( wxDateSpan(1, 2, 0, 1), dtd2.DiffAsDateSpan(dtd1) );
|
|
|
|
// Year and month after, day earlier, so no full month
|
|
// Jul has 31 days, so it's 31 - 5 + 4 = 30, or 4w 2d
|
|
dtd2.Set(4, wxDateTime::Aug, 1999);
|
|
CPPUNIT_ASSERT_EQUAL( wxDateSpan(1, 1, 4, 2), dtd2.DiffAsDateSpan(dtd1) );
|
|
|
|
// Year and day after, month earlier, so no full year, but same day diff as
|
|
// first example
|
|
dtd2.Set(6, wxDateTime::May, 1999);
|
|
CPPUNIT_ASSERT_EQUAL( wxDateSpan(0, 11, 0, 1), dtd2.DiffAsDateSpan(dtd1) );
|
|
|
|
// Year after, month and day earlier, so no full month and no full year
|
|
// April has 30 days, so it's 30 - 5 + 4 = 29, or 4w 1d
|
|
dtd2.Set(4, wxDateTime::May, 1999);
|
|
CPPUNIT_ASSERT_EQUAL( wxDateSpan(0, 10, 4, 1), dtd2.DiffAsDateSpan(dtd1) );
|
|
|
|
// And a reverse. Now we should use days in Jun (again 30 => 4w 1d)
|
|
CPPUNIT_ASSERT_EQUAL( wxDateSpan(0, -10, -4, -1), dtd1.DiffAsDateSpan(dtd2) );
|
|
|
|
const wxTimeSpan ts1 = wxTimeSpan::Seconds(30);
|
|
const wxTimeSpan ts2 = wxTimeSpan::Seconds(5);
|
|
CPPUNIT_ASSERT_EQUAL( wxTimeSpan::Seconds(25), ts1 - ts2 );
|
|
}
|
|
|
|
void DateTimeTestCase::TestDSTBug()
|
|
{
|
|
/////////////////////////
|
|
// Test GetEndDST()
|
|
wxDateTime dt = wxDateTime::GetEndDST(2004, wxDateTime::France);
|
|
CPPUNIT_ASSERT_EQUAL(31, (int)dt.GetDay());
|
|
CPPUNIT_ASSERT_EQUAL(wxDateTime::Oct, dt.GetMonth());
|
|
CPPUNIT_ASSERT_EQUAL(2004, (int)dt.GetYear());
|
|
CPPUNIT_ASSERT_EQUAL(1, (int)dt.GetHour());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMinute());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetSecond());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMillisecond());
|
|
|
|
/////////////////////////
|
|
// Test ResetTime()
|
|
dt.SetHour(5);
|
|
CPPUNIT_ASSERT_EQUAL(5, (int)dt.GetHour());
|
|
dt.ResetTime();
|
|
CPPUNIT_ASSERT_EQUAL(31, (int)dt.GetDay());
|
|
CPPUNIT_ASSERT_EQUAL(wxDateTime::Oct, dt.GetMonth());
|
|
CPPUNIT_ASSERT_EQUAL(2004, (int)dt.GetYear());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetHour());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMinute());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetSecond());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMillisecond());
|
|
|
|
dt.Set(1, 0, 0, 0);
|
|
CPPUNIT_ASSERT_EQUAL(1, (int)dt.GetHour());
|
|
|
|
/////////////////////////
|
|
// Test Today()
|
|
#ifdef CHANGE_SYSTEM_DATE
|
|
{
|
|
DateChanger change(2004, 10, 31, 5, 0, 0);
|
|
dt = wxDateTime::Today();
|
|
}
|
|
|
|
CPPUNIT_ASSERT_EQUAL(31, (int)dt.GetDay());
|
|
CPPUNIT_ASSERT_EQUAL(wxDateTime::Oct, dt.GetMonth());
|
|
CPPUNIT_ASSERT_EQUAL(2004, (int)dt.GetYear());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetHour());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMinute());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetSecond());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMillisecond());
|
|
|
|
/////////////////////////
|
|
// Test Set(hour, minute, second, milli)
|
|
wxDateTime dt2;
|
|
{
|
|
DateChanger change(2004, 10, 31, 5, 0, 0);
|
|
dt.Set(1, 30, 0, 0);
|
|
dt2.Set(5, 30, 0, 0);
|
|
}
|
|
|
|
CPPUNIT_ASSERT_EQUAL(31, (int)dt.GetDay());
|
|
CPPUNIT_ASSERT_EQUAL(wxDateTime::Oct, dt.GetMonth());
|
|
CPPUNIT_ASSERT_EQUAL(2004, (int)dt.GetYear());
|
|
CPPUNIT_ASSERT_EQUAL(1, (int)dt.GetHour());
|
|
CPPUNIT_ASSERT_EQUAL(30, (int)dt.GetMinute());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetSecond());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt.GetMillisecond());
|
|
|
|
CPPUNIT_ASSERT_EQUAL(31, (int)dt2.GetDay());
|
|
CPPUNIT_ASSERT_EQUAL(wxDateTime::Oct, dt2.GetMonth());
|
|
CPPUNIT_ASSERT_EQUAL(2004, (int)dt2.GetYear());
|
|
CPPUNIT_ASSERT_EQUAL(5, (int)dt2.GetHour());
|
|
CPPUNIT_ASSERT_EQUAL(30, (int)dt2.GetMinute());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt2.GetSecond());
|
|
CPPUNIT_ASSERT_EQUAL(0, (int)dt2.GetMillisecond());
|
|
#endif // CHANGE_SYSTEM_DATE
|
|
|
|
// Verify that setting the date to the beginning of the DST period moves it
|
|
// forward (as this date on its own would be invalid). The problem here is
|
|
// that our GetBeginDST() is far from being trustworthy, so just try a
|
|
// couple of dates for the common time zones and check that all of them are
|
|
// either unchanged or moved forward.
|
|
wxDateTime dtDST(10, wxDateTime::Mar, 2013, 2, 0, 0);
|
|
if ( dtDST.GetHour() != 2 )
|
|
CPPUNIT_ASSERT_EQUAL( 3, dtDST.GetHour() );
|
|
|
|
dtDST = wxDateTime(31, wxDateTime::Mar, 2013, 2, 0, 0);
|
|
if ( dtDST.GetHour() != 2 )
|
|
CPPUNIT_ASSERT_EQUAL( 3, dtDST.GetHour() );
|
|
}
|
|
|
|
void DateTimeTestCase::TestDateOnly()
|
|
{
|
|
wxDateTime dt(19, wxDateTime::Jan, 2007, 15, 01, 00);
|
|
|
|
static const wxDateTime::wxDateTime_t DATE_ZERO = 0;
|
|
CPPUNIT_ASSERT_EQUAL( DATE_ZERO, dt.GetDateOnly().GetHour() );
|
|
CPPUNIT_ASSERT_EQUAL( DATE_ZERO, dt.GetDateOnly().GetMinute() );
|
|
CPPUNIT_ASSERT_EQUAL( DATE_ZERO, dt.GetDateOnly().GetSecond() );
|
|
CPPUNIT_ASSERT_EQUAL( DATE_ZERO, dt.GetDateOnly().GetMillisecond() );
|
|
|
|
dt.ResetTime();
|
|
CPPUNIT_ASSERT_EQUAL( wxDateTime(19, wxDateTime::Jan, 2007), dt );
|
|
|
|
CPPUNIT_ASSERT_EQUAL( wxDateTime::Today(), wxDateTime::Now().GetDateOnly() );
|
|
}
|
|
|
|
void DateTimeTestCase::TestTranslateFromUnicodeFormat()
|
|
{
|
|
#if defined(__WINDOWS__) || defined(__WXOSX__)
|
|
// This function is defined in src/common/intl.cpp and as it is not public we
|
|
// need to declare it here explicitly.
|
|
WXDLLIMPEXP_BASE
|
|
wxString wxTranslateFromUnicodeFormat(const wxString& fmt);
|
|
|
|
|
|
// Test single quote handling...
|
|
|
|
CPPUNIT_ASSERT_EQUAL("", wxTranslateFromUnicodeFormat("'"));
|
|
CPPUNIT_ASSERT_EQUAL("%H", wxTranslateFromUnicodeFormat("H'"));
|
|
CPPUNIT_ASSERT_EQUAL("H", wxTranslateFromUnicodeFormat("'H"));
|
|
|
|
CPPUNIT_ASSERT_EQUAL("'", wxTranslateFromUnicodeFormat("''"));
|
|
CPPUNIT_ASSERT_EQUAL("%H'", wxTranslateFromUnicodeFormat("H''"));
|
|
CPPUNIT_ASSERT_EQUAL("H", wxTranslateFromUnicodeFormat("'H'"));
|
|
CPPUNIT_ASSERT_EQUAL("'%H", wxTranslateFromUnicodeFormat("''H"));
|
|
|
|
CPPUNIT_ASSERT_EQUAL("'", wxTranslateFromUnicodeFormat("'''"));
|
|
CPPUNIT_ASSERT_EQUAL("%H'", wxTranslateFromUnicodeFormat("H'''"));
|
|
CPPUNIT_ASSERT_EQUAL("H'", wxTranslateFromUnicodeFormat("'H''"));
|
|
CPPUNIT_ASSERT_EQUAL("'%H", wxTranslateFromUnicodeFormat("''H'"));
|
|
CPPUNIT_ASSERT_EQUAL("'H", wxTranslateFromUnicodeFormat("'''H"));
|
|
|
|
CPPUNIT_ASSERT_EQUAL("''", wxTranslateFromUnicodeFormat("''''"));
|
|
CPPUNIT_ASSERT_EQUAL("%H''", wxTranslateFromUnicodeFormat("H''''"));
|
|
CPPUNIT_ASSERT_EQUAL("H'", wxTranslateFromUnicodeFormat("'H'''"));
|
|
CPPUNIT_ASSERT_EQUAL("'%H'", wxTranslateFromUnicodeFormat("''H''"));
|
|
CPPUNIT_ASSERT_EQUAL("'H", wxTranslateFromUnicodeFormat("'''H'"));
|
|
CPPUNIT_ASSERT_EQUAL("''%H", wxTranslateFromUnicodeFormat("''''H"));
|
|
|
|
CPPUNIT_ASSERT_EQUAL("'%H o'clock: It's about time'",
|
|
wxTranslateFromUnicodeFormat("''H 'o''clock: It''s about time'''"));
|
|
#endif // ports having wxTranslateFromUnicodeFormat()
|
|
}
|
|
|
|
void DateTimeTestCase::TestConvToFromLocalTZ()
|
|
{
|
|
// Choose a date when the DST is on in many time zones: in this case,
|
|
// converting to/from local TZ does modify the object because it
|
|
// adds/subtracts DST to/from it, so to get the expected results we need to
|
|
// explicitly disable DST support in these functions.
|
|
wxDateTime dt(18, wxDateTime::Apr, 2017, 19);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( dt.FromTimezone(wxDateTime::Local, true), dt );
|
|
CPPUNIT_ASSERT_EQUAL( dt.ToTimezone(wxDateTime::Local, true), dt );
|
|
|
|
// And another one when it is off: in this case, there is no need to pass
|
|
// "true" as "noDST" argument to these functions.
|
|
dt = wxDateTime(18, wxDateTime::Jan, 2018, 19);
|
|
|
|
CPPUNIT_ASSERT_EQUAL( dt.FromTimezone(wxDateTime::Local), dt );
|
|
CPPUNIT_ASSERT_EQUAL( dt.ToTimezone(wxDateTime::Local), dt );
|
|
}
|
|
|
|
static void DoTestSetFunctionsOnDST(const wxDateTime &orig)
|
|
{
|
|
#define DST_TEST_FUN(func) \
|
|
{ \
|
|
wxDateTime copy = orig; \
|
|
copy.func; \
|
|
INFO("Original date=" << orig << ", modified=" << copy); \
|
|
CHECK(orig.IsDST() == copy.IsDST()); \
|
|
CHECK(orig.GetHour() == copy.GetHour()); \
|
|
}
|
|
|
|
// Test the functions by just calling them with their existing values
|
|
// This is primarily just ensuring that we're not converting to a Tm and back
|
|
// but also if we do that we're handling it properly
|
|
DST_TEST_FUN(SetMinute(orig.GetMinute()));
|
|
DST_TEST_FUN(SetSecond(orig.GetSecond()));
|
|
DST_TEST_FUN(SetMillisecond(orig.GetMillisecond()));
|
|
DST_TEST_FUN(SetDay(orig.GetDay()));
|
|
DST_TEST_FUN(SetMonth(orig.GetMonth()));
|
|
DST_TEST_FUN(SetYear(orig.GetYear()));
|
|
|
|
// Test again by actually changing the time (this shouldn't affect DST)
|
|
// Can't test changing the date because that WILL affect DST
|
|
DST_TEST_FUN(SetMinute((orig.GetMinute() + 1) % 60));
|
|
DST_TEST_FUN(SetSecond((orig.GetSecond() + 1) % 60));
|
|
DST_TEST_FUN(SetMillisecond((orig.GetMillisecond() + 1) % 1000));
|
|
|
|
{
|
|
// Special case for set hour since it's ambiguous at DST we don't care if IsDST matches
|
|
wxDateTime copy = orig;
|
|
copy.SetHour(orig.GetHour());
|
|
INFO("Original date=" << orig << ", modified=" << copy);
|
|
CHECK(orig.GetHour() == copy.GetHour());
|
|
}
|
|
#undef DST_TEST_FUN
|
|
}
|
|
|
|
TEST_CASE("wxDateTime::SetOnDST", "[datetime][dst]")
|
|
{
|
|
wxDateTime dst = wxDateTime::GetEndDST();
|
|
if ( !dst.IsValid() )
|
|
{
|
|
WARN("Skipping test as DST period couldn't be determined.");
|
|
return;
|
|
}
|
|
|
|
// End DST is the 2nd 1am after DST ends so go back an hour to the first 1am
|
|
DoTestSetFunctionsOnDST(dst - wxTimeSpan::Hour());
|
|
|
|
DoTestSetFunctionsOnDST(dst);
|
|
}
|
|
|
|
#endif // wxUSE_DATETIME
|