ISO8601d: Added ::daysInMonth and tests

This commit is contained in:
Paul Beckingham 2015-09-26 13:52:43 -04:00
parent 6f5d07dcd4
commit d8eb0ac0da
3 changed files with 18 additions and 1 deletions

View file

@ -806,6 +806,18 @@ bool ISO8601d::leapYear (int year)
! (year % 400);
}
////////////////////////////////////////////////////////////////////////////////
// Static
int ISO8601d::daysInMonth (int month, int year)
{
static int days[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
if (month == 2 && ISO8601d::leapYear (year))
return 29;
return days[month - 1];
}
////////////////////////////////////////////////////////////////////////////////
// Static
int ISO8601d::dayOfWeek (const std::string& input)

View file

@ -45,6 +45,7 @@ public:
bool parse (const std::string&, std::string::size_type&, const std::string& format = "");
static bool leapYear (int);
static int daysInMonth (int, int);
static int dayOfWeek (const std::string&);

View file

@ -71,7 +71,7 @@ void testParse (
////////////////////////////////////////////////////////////////////////////////
int main (int argc, char** argv)
{
UnitTest t (792);
UnitTest t (794);
ISO8601d iso;
std::string::size_type start = 0;
@ -224,6 +224,10 @@ int main (int argc, char** argv)
t.ok (ISO8601d::leapYear (2000), "2000 is a leap year");
t.notok (ISO8601d::leapYear (1900), "1900 is not a leap year");
// Days in month.
t.is (ISO8601d::daysInMonth (2, 2008), 29, "29 days in February 2008");
t.is (ISO8601d::daysInMonth (2, 2007), 28, "28 days in February 2007");
t.is (ISO8601d::dayOfWeek ("SUNDAY"), 0, "SUNDAY == 0");
t.is (ISO8601d::dayOfWeek ("sunday"), 0, "sunday == 0");
t.is (ISO8601d::dayOfWeek ("Sunday"), 0, "Sunday == 0");