printf("Current time in Paris:\t%s\n", now.Format("%c", wxDateTime::CET).c_str());
printf(" Moscow:\t%s\n", now.Format("%c", wxDateTime::MSK).c_str());
printf(" New York:\t%s\n", now.Format("%c", wxDateTime::EST).c_str());
+
+ wxDateTime::Tm tm = now.GetTm();
+ if ( wxDateTime(tm) != now )
+ {
+ printf("ERROR: got %s instead of %s\n",
+ wxDateTime(tm).Format().c_str(), now.Format().c_str());
+ }
}
// test some minimal support for the dates outside the standard range
struct WeekNumberTestData
{
Date date; // the date
- wxDateTime::wxDateTime_t week; // the week number
+ wxDateTime::wxDateTime_t week; // the week number in the year
+ wxDateTime::wxDateTime_t wmon; // the week number in the month
+ wxDateTime::wxDateTime_t wmon2; // same but week starts with Sun
wxDateTime::wxDateTime_t dnum; // day number in the year
};
monthNames = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ]
wdayNames = [ 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun' ]
+def GetMonthWeek(dt):
+ weekNumMonth = dt.iso_week[1] - DateTime(dt.year, dt.month, 1).iso_week[1] + 1
+ if weekNumMonth < 0:
+ weekNumMonth = weekNumMonth + 53
+ return weekNumMonth
+
+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)
dt = DateTime(year, month, day)
dayNum = dt.day_of_year
weekNum = dt.iso_week[1]
-
- data = { 'day': rjust(`day`, 2), 'month': monthNames[month - 1], 'year': year, 'weekNum': rjust(`weekNum`, 2), 'dayNum': rjust(`dayNum`, 3) }
-
- print "{ { %(day)s, wxDateTime::%(month)s, %(year)d }, %(weekNum)s, "\
+ 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[] =
{
- { { 2, wxDateTime::Jul, 2093 }, 27, 183 },
- { { 25, wxDateTime::Jun, 1986 }, 26, 176 },
- { { 15, wxDateTime::Jun, 2014 }, 24, 166 },
- { { 20, wxDateTime::Jul, 2018 }, 29, 201 },
- { { 3, wxDateTime::Aug, 2074 }, 31, 215 },
- { { 26, wxDateTime::Jul, 2012 }, 30, 208 },
- { { 4, wxDateTime::Nov, 1915 }, 44, 308 },
- { { 11, wxDateTime::Feb, 2035 }, 6, 42 },
- { { 15, wxDateTime::Feb, 1942 }, 7, 46 },
- { { 5, wxDateTime::Jan, 2087 }, 1, 5 },
- { { 6, wxDateTime::Nov, 2016 }, 44, 311 },
- { { 6, wxDateTime::Jun, 2057 }, 23, 157 },
- { { 25, wxDateTime::Feb, 1976 }, 9, 56 },
- { { 12, wxDateTime::Jan, 2073 }, 2, 12 },
- { { 12, wxDateTime::Sep, 2040 }, 37, 256 },
- { { 15, wxDateTime::Jul, 1931 }, 29, 196 },
- { { 23, wxDateTime::Mar, 2084 }, 12, 83 },
- { { 12, wxDateTime::Dec, 1970 }, 50, 346 },
- { { 6, wxDateTime::Sep, 1996 }, 36, 250 },
- { { 7, wxDateTime::Jan, 2076 }, 2, 7 },
+ { { 27, wxDateTime::Dec, 1966 }, 52, 5, 5, 361 },
+ { { 22, wxDateTime::Jul, 1926 }, 29, 4, 4, 203 },
+ { { 22, wxDateTime::Oct, 2076 }, 43, 4, 4, 296 },
+ { { 1, wxDateTime::Jul, 1967 }, 26, 1, 1, 182 },
+ { { 8, wxDateTime::Nov, 2004 }, 46, 2, 2, 313 },
+ { { 21, wxDateTime::Mar, 1920 }, 12, 3, 4, 81 },
+ { { 7, wxDateTime::Jan, 1965 }, 1, 2, 2, 7 },
+ { { 19, wxDateTime::Oct, 1999 }, 42, 4, 4, 292 },
+ { { 13, wxDateTime::Aug, 1955 }, 32, 2, 2, 225 },
+ { { 18, wxDateTime::Jul, 2087 }, 29, 3, 3, 199 },
+ { { 2, wxDateTime::Sep, 2028 }, 35, 1, 1, 246 },
+ { { 28, wxDateTime::Jul, 1945 }, 30, 5, 4, 209 },
+ { { 15, wxDateTime::Jun, 1901 }, 24, 3, 3, 166 },
+ { { 10, wxDateTime::Oct, 1939 }, 41, 3, 2, 283 },
+ { { 3, wxDateTime::Dec, 1965 }, 48, 1, 1, 337 },
+ { { 23, wxDateTime::Feb, 1940 }, 8, 4, 4, 54 },
+ { { 2, wxDateTime::Jan, 1987 }, 1, 1, 1, 2 },
+ { { 11, wxDateTime::Aug, 2079 }, 32, 2, 2, 223 },
+ { { 2, wxDateTime::Feb, 2063 }, 5, 1, 1, 33 },
+ { { 16, wxDateTime::Oct, 1942 }, 42, 3, 3, 289 },
};
for ( size_t n = 0; n < WXSIZEOF(weekNumberTestDates); n++ )
wxDateTime dt = d.DT();
- wxDateTime::wxDateTime_t week = dt.GetWeekOfYear(),
- dnum = dt.GetDayOfYear();
+ wxDateTime::wxDateTime_t
+ week = dt.GetWeekOfYear(wxDateTime::Monday_First),
+ wmon = dt.GetWeekOfMonth(wxDateTime::Monday_First),
+ wmon2 = dt.GetWeekOfMonth(wxDateTime::Sunday_First),
+ dnum = dt.GetDayOfYear();
printf("%s: the day number is %d",
d.FormatDate().c_str(), dnum);
printf(" (ERROR: should be %d)", wn.dnum);
}
- printf(", week number is %d", week);
+ printf(", week in month is %d", wmon);
+ if ( wmon == wn.wmon )
+ {
+ printf(" (ok)");
+ }
+ else
+ {
+ printf(" (ERROR: should be %d)", wn.wmon);
+ }
+
+ printf(" or %d", wmon2);
+ if ( wmon2 == wn.wmon2 )
+ {
+ printf(" (ok)");
+ }
+ else
+ {
+ printf(" (ERROR: should be %d)", wn.wmon2);
+ }
+
+ printf(", week in year is %d", week);
if ( week == wn.week )
{
puts(" (ok)");
}
}
+static void TestInteractive()
+{
+ puts("\n*** interactive wxDateTime tests ***");
+
+ char buf[128];
+
+ for ( ;; )
+ {
+ printf("Enter a date: ");
+ if ( !fgets(buf, WXSIZEOF(buf), stdin) )
+ break;
+
+ wxDateTime dt;
+ if ( !dt.ParseDate(buf) )
+ {
+ puts("failed to parse the date");
+
+ continue;
+ }
+
+ printf("%s: day %u, week of month %u/%u, week of year %u\n",
+ dt.FormatISODate().c_str(),
+ dt.GetDayOfYear(),
+ dt.GetWeekOfMonth(wxDateTime::Monday_First),
+ dt.GetWeekOfMonth(wxDateTime::Sunday_First),
+ dt.GetWeekOfYear(wxDateTime::Monday_First));
+ }
+
+ puts("\n*** done ***");
+}
+
+static void TestTimeArithmetics()
+{
+ puts("\n*** testing arithmetic operations on wxDateTime ***");
+
+ static const struct
+ {
+ wxDateSpan span;
+ const char *name;
+ } testArithmData[] =
+ {
+ { wxDateSpan::Day(), "day" },
+ { wxDateSpan::Week(), "week" },
+ { wxDateSpan::Month(), "month" },
+ { wxDateSpan::Year(), "year" },
+ { wxDateSpan(1, 2, 3, 4), "year, 2 months, 3 weeks, 4 days" },
+ };
+
+ wxDateTime dt(29, wxDateTime::Dec, 1999), dt1, dt2;
+
+ for ( size_t n = 0; n < WXSIZEOF(testArithmData); n++ )
+ {
+ wxDateSpan span = testArithmData[n].span;
+ dt1 = dt + span;
+ dt2 = dt - span;
+
+ const char *name = testArithmData[n].name;
+ printf("%s + %s = %s, %s - %s = %s\n",
+ dt.FormatISODate().c_str(), name, dt1.FormatISODate().c_str(),
+ dt.FormatISODate().c_str(), name, dt2.FormatISODate().c_str());
+
+ printf("Going back: %s", (dt1 - span).FormatISODate().c_str());
+ if ( dt1 - span == dt )
+ {
+ puts(" (ok)");
+ }
+ else
+ {
+ printf(" (ERROR: should be %s)\n", dt.FormatISODate().c_str());
+ }
+
+ printf("Going forward: %s", (dt2 + span).FormatISODate().c_str());
+ if ( dt2 + span == dt )
+ {
+ puts(" (ok)");
+ }
+ else
+ {
+ printf(" (ERROR: should be %s)\n", dt.FormatISODate().c_str());
+ }
+
+ printf("Double increment: %s", (dt2 + 2*span).FormatISODate().c_str());
+ if ( dt2 + 2*span == dt1 )
+ {
+ puts(" (ok)");
+ }
+ else
+ {
+ printf(" (ERROR: should be %s)\n", dt2.FormatISODate().c_str());
+ }
+
+ puts("");
+ }
+}
+
#if 0
// test compatibility with the old wxDate/wxTime classes
#endif // TEST_MIME
#ifdef TEST_TIME
- if ( 1 )
+ if ( 0 )
{
- TestTimeSet();
- TestTimeStatic();
- TestTimeZones();
- TestTimeRange();
- TestTimeTicks();
- TestTimeJDN();
- TestTimeDST();
- TestTimeWDays();
- TestTimeWNumber();
- TestTimeParse();
- TestTimeFormat();
+ TestTimeSet();
+ TestTimeStatic();
+ TestTimeRange();
+ TestTimeZones();
+ TestTimeTicks();
+ TestTimeJDN();
+ TestTimeDST();
+ TestTimeWDays();
+ TestTimeWNumber();
+ TestTimeParse();
+ TestTimeFormat();
+ TestTimeArithmetics();
}
+ if ( 0 )
+ TestInteractive();
#endif // TEST_TIME
wxUninitialize();
projects / wxWidgets.git / blobdiff