taskwarrior/src/tests/date.t.cpp

221 lines
8.6 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// Copyright 2005 - 2008, Paul Beckingham. All rights reserved.
//
////////////////////////////////////////////////////////////////////////////////
#include <iostream>
#include <Date.h>
#include <test.h>
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
plan (97);
try
{
Date now;
Date yesterday;
yesterday -= 1;
ok (yesterday <= now, "yesterday <= now");
ok (yesterday < now, "yesterday < now");
notok (yesterday == now, "!(yesterday == now)");
ok (yesterday != now, "yesterday != now");
ok (now >= yesterday, "now >= yesterday");
ok (now > yesterday, "now > yesterday");
// Loose comparisons.
Date left ("7/4/2008");
Date comp1 ("7/4/2008");
ok (left.sameDay (comp1), "7/4/2008 is on the same day as 7/4/2008");
ok (left.sameMonth (comp1), "7/4/2008 is in the same month as 7/4/2008");
ok (left.sameYear (comp1), "7/4/2008 is in the same year as 7/4/2008");
Date comp2 ("7/5/2008");
notok (left.sameDay (comp2), "7/4/2008 is not on the same day as 7/5/2008");
ok (left.sameMonth (comp2), "7/4/2008 is in the same month as 7/5/2008");
ok (left.sameYear (comp2), "7/4/2008 is in the same year as 7/5/2008");
Date comp3 ("8/4/2008");
notok (left.sameDay (comp3), "7/4/2008 is not on the same day as 8/4/2008");
notok (left.sameMonth (comp3), "7/4/2008 is not in the same month as 8/4/2008");
ok (left.sameYear (comp3), "7/4/2008 is in the same year as 8/4/2008");
Date comp4 ("7/4/2009");
notok (left.sameDay (comp4), "7/4/2008 is not on the same day as 7/4/2009");
notok (left.sameMonth (comp4), "7/4/2008 is not in the same month as 7/4/2009");
notok (left.sameYear (comp4), "7/4/2008 is not in the same year as 7/4/2009");
// Validity.
ok (Date::valid (2, 29, 2008), "valid: 2/29/2008");
notok (Date::valid (2, 29, 2007), "invalid: 2/29/2007");
// Leap year.
ok (Date::leapYear (2008), "2008 is a leap year");
notok (Date::leapYear (2007), "2007 is not a leap year");
ok (Date::leapYear (2000), "2000 is a leap year");
ok (Date::leapYear (1900), "1900 is a leap year");
// Days in month.
is (Date::daysInMonth (2, 2008), 29, "29 days in February 2008");
is (Date::daysInMonth (2, 2007), 28, "28 days in February 2007");
// Names.
is (Date::monthName (1), "January", "1 = January");
is (Date::monthName (2), "February", "2 = February");
is (Date::monthName (3), "March", "3 = March");
is (Date::monthName (4), "April", "4 = April");
is (Date::monthName (5), "May", "5 = May");
is (Date::monthName (6), "June", "6 = June");
is (Date::monthName (7), "July", "7 = July");
is (Date::monthName (8), "August", "8 = August");
is (Date::monthName (9), "September", "9 = September");
is (Date::monthName (10), "October", "10 = October");
is (Date::monthName (11), "November", "11 = November");
is (Date::monthName (12), "December", "12 = December");
is (Date::dayName (0), "Sunday", "0 == Sunday");
is (Date::dayName (1), "Monday", "1 == Monday");
is (Date::dayName (2), "Tuesday", "2 == Tuesday");
is (Date::dayName (3), "Wednesday", "3 == Wednesday");
is (Date::dayName (4), "Thursday", "4 == Thursday");
is (Date::dayName (5), "Friday", "5 == Friday");
is (Date::dayName (6), "Saturday", "6 == Saturday");
is (Date::dayOfWeek ("SUNDAY"), 0, "SUNDAY == 0");
is (Date::dayOfWeek ("sunday"), 0, "sunday == 0");
is (Date::dayOfWeek ("Sunday"), 0, "Sunday == 0");
is (Date::dayOfWeek ("Monday"), 1, "Monday == 1");
is (Date::dayOfWeek ("Tuesday"), 2, "Tuesday == 2");
is (Date::dayOfWeek ("Wednesday"), 3, "Wednesday == 3");
is (Date::dayOfWeek ("Thursday"), 4, "Thursday == 4");
is (Date::dayOfWeek ("Friday"), 5, "Friday == 5");
is (Date::dayOfWeek ("Saturday"), 6, "Saturday == 6");
Date happyNewYear (1, 1, 2008);
is (happyNewYear.dayOfWeek (), 2, "1/1/2008 == Tuesday");
is (happyNewYear.month (), 1, "1/1/2008 == January");
is (happyNewYear.day (), 1, "1/1/2008 == 1");
is (happyNewYear.year (), 2008, "1/1/2008 == 2008");
is (now - yesterday, 1, "today - yesterday == 1");
is (happyNewYear.toString (), "1/1/2008", "toString 1/1/2008");
int m, d, y;
happyNewYear.toMDY (m, d, y);
is (m, 1, "1/1/2008 == January");
is (d, 1, "1/1/2008 == 1");
is (y, 2008, "1/1/2008 == 2008");
Date epoch (9, 8, 2001);
ok ((int)epoch.toEpoch () < 1000000000, "9/8/2001 < 1,000,000,000");
epoch += 86400;
ok ((int)epoch.toEpoch () > 1000000000, "9/9/2001 > 1,000,000,000");
Date fromEpoch (epoch.toEpoch ());
is (fromEpoch.toString (), epoch.toString (), "ctor (time_t)");
// Date parsing.
Date fromString1 ("1/1/2008");
is (fromString1.month (), 1, "ctor (std::string) -> m");
is (fromString1.day (), 1, "ctor (std::string) -> d");
is (fromString1.year (), 2008, "ctor (std::string) -> y");
Date fromString2 ("1/1/2008", "m/d/Y");
is (fromString2.month (), 1, "ctor (std::string) -> m");
is (fromString2.day (), 1, "ctor (std::string) -> d");
is (fromString2.year (), 2008, "ctor (std::string) -> y");
Date fromString3 ("20080101", "YMD");
is (fromString3.month (), 1, "ctor (std::string) -> m");
is (fromString3.day (), 1, "ctor (std::string) -> d");
is (fromString3.year (), 2008, "ctor (std::string) -> y");
Date fromString4 ("12/31/2007");
is (fromString4.month (), 12, "ctor (std::string) -> m");
is (fromString4.day (), 31, "ctor (std::string) -> d");
is (fromString4.year (), 2007, "ctor (std::string) -> y");
Date fromString5 ("12/31/2007", "m/d/Y");
is (fromString5.month (), 12, "ctor (std::string) -> m");
is (fromString5.day (), 31, "ctor (std::string) -> d");
is (fromString5.year (), 2007, "ctor (std::string) -> y");
Date fromString6 ("20071231", "YMD");
is (fromString6.month (), 12, "ctor (std::string) -> m");
is (fromString6.day (), 31, "ctor (std::string) -> d");
is (fromString6.year (), 2007, "ctor (std::string) -> y");
// Relative dates.
Date r1 ("today");
ok (r1.sameDay (now), "today = now");
Date r2 ("tomorrow");
ok (r2.sameDay (now + 86400), "tomorrow = now + 1d");
Date r3 ("yesterday");
ok (r3.sameDay (now - 86400), "yesterday = now - 1d");
Date r4 ("sunday");
if (now.dayOfWeek () <= 0)
ok (r4.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next sunday");
else
ok (r4.sameDay (now + (r4.dayOfWeek () - now.dayOfWeek ()) * 86400), "next sunday");
Date r5 ("monday");
if (now.dayOfWeek () <= 1)
ok (r5.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next monday");
else
ok (r5.sameDay (now + (r5.dayOfWeek () - now.dayOfWeek ()) * 86400), "next monday");
Date r6 ("tuesday");
if (now.dayOfWeek () <= 2)
ok (r6.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next tuesday");
else
ok (r6.sameDay (now + (r6.dayOfWeek () - now.dayOfWeek ()) * 86400), "next tuesday");
Date r7 ("wednesday");
if (now.dayOfWeek () <= 3)
ok (r7.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next wednesday");
else
ok (r7.sameDay (now + (r7.dayOfWeek () - now.dayOfWeek ()) * 86400), "next wednesday");
Date r8 ("thursday");
if (now.dayOfWeek () <= 4)
ok (r8.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next thursday");
else
ok (r8.sameDay (now + (r8.dayOfWeek () - now.dayOfWeek ()) * 86400), "next thursday");
Date r9 ("friday");
if (now.dayOfWeek () <= 5)
ok (r9.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next friday");
else
ok (r9.sameDay (now + (r9.dayOfWeek () - now.dayOfWeek ()) * 86400), "next friday");
Date r10 ("saturday");
if (now.dayOfWeek () <= 6)
ok (r10.sameDay (now + (7 - now.dayOfWeek ()) * 86499), "next saturday");
else
ok (r10.sameDay (now + (r10.dayOfWeek () - now.dayOfWeek ()) * 86400), "next saturday");
Date r11 ("eow");
ok (r11 < now + (8 * 86400), "eow < 7 days away");
Date r12 ("eom");
ok (r12.sameMonth (now), "eom in same month as now");
Date r13 ("eoy");
ok (r13.sameYear (now), "eoy in same year as now");
}
catch (std::string& e)
{
fail ("Exception thrown.");
diag (e);
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////