| public GetDaysInMonth ( int year, int month, int era ) : int | ||
| year | int | |
| month | int | |
| era | int | |
| return | int | |
public void PosTest1()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year - 1911);
int month = rand.Next(1, 12);
int day = rand.Next(1, tc.GetDaysInMonth(year, month) + 1);
DateTime dt = new DateTime(year, month, day);
int era = tc.GetEra(dt);
Assert.Equal(1, era);
}
public void PosTest2()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
DateTime dt = tc.MinSupportedDateTime;
int year = dt.Year;
int month = dt.Month;
int era;
int actualDays;
if (tc.IsLeapYear(year))
{
actualDays = _DAYS_PER_MONTHS_IN_LEAP_YEAR[month];
}
else
{
actualDays = _DAYS_PER_MONTHS_IN_NO_LEAP_YEAR[month];
}
for (int i = 0; i < tc.Eras.Length; i++)
{
era = tc.Eras[i];
Assert.Equal(tc.GetDaysInMonth(year, month, era), actualDays);
}
}
public void PosTest1()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year - 1911);
int month = rand.Next(1, 12);
int era;
int actualDays;
if (tc.IsLeapYear(year))
{
actualDays = _DAYS_PER_MONTHS_IN_LEAP_YEAR[month];
}
else
{
actualDays = _DAYS_PER_MONTHS_IN_NO_LEAP_YEAR[month];
}
for (int i = 0; i < tc.Eras.Length; i++)
{
era = tc.Eras[i];
Assert.Equal(tc.GetDaysInMonth(year, month, era), actualDays);
}
}
public void NegTest4()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year + 1);
int month = rand.Next(Int32.MinValue, 1);
int era = Calendar.CurrentEra;
Assert.Throws<ArgumentOutOfRangeException>(() =>
{
tc.GetDaysInMonth(year, month, era);
});
}
public void NegTest1()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = tc.MaxSupportedDateTime.Year - 1911 + rand.Next(1, Int32.MaxValue);
int era = Calendar.CurrentEra;
Assert.Throws<ArgumentOutOfRangeException>(() =>
{
tc.GetDaysInMonth(year, era);
});
}
public void NegTest3()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year - 1911);
int month = rand.Next(1, 13);
int day = rand.Next(Int32.MinValue, 1);
int hour = rand.Next(0, 24);
int minute = rand.Next(0, 60);
int second = rand.Next(0, 60);
int milliSecond = rand.Next(0, 1000);
int era;
era = tc.Eras[0];
Assert.Throws<ArgumentOutOfRangeException>(() =>
{
tc.ToDateTime(year, month, day, hour, minute, second, milliSecond, era);
});
day = rand.Next(tc.GetDaysInMonth(year, month, era) + 1, Int32.MaxValue);
Assert.Throws<ArgumentOutOfRangeException>(() =>
{
tc.ToDateTime(year, month, day, hour, minute, second, milliSecond, era);
});
}
