public void IsLeapDay(int year, int month, int day, bool expected)
{
TaiwanCalendar calendar = new TaiwanCalendar();
Assert.Equal(expected, calendar.IsLeapDay(year, month, day));
Assert.Equal(expected, calendar.IsLeapDay(year, month, day, 0));
Assert.Equal(expected, calendar.IsLeapDay(year, month, day, 1));
}
public static void Main() {
// Creates and initializes a TaiwanCalendar.
TaiwanCalendar myCal = new TaiwanCalendar();
// Creates a holder for the last day of the second month (February).
int iLastDay;
// Displays the header.
Console.Write( "YEAR\t" );
for ( int y = 90; y <= 94; y++ )
Console.Write( "\t{0}", y );
Console.WriteLine();
// Checks five years in the current era.
Console.Write( "CurrentEra:" );
for ( int y = 90; y <= 94; y++ ) {
iLastDay = myCal.GetDaysInMonth( y, 2, TaiwanCalendar.CurrentEra );
Console.Write( "\t{0}", myCal.IsLeapDay( y, 2, iLastDay, TaiwanCalendar.CurrentEra ) );
}
Console.WriteLine();
// Checks five years in each of the eras.
for ( int i = 0; i < myCal.Eras.Length; i++ ) {
Console.Write( "Era {0}:\t", myCal.Eras[i] );
for ( int y = 90; y <= 94; y++ ) {
iLastDay = myCal.GetDaysInMonth( y, 2, myCal.Eras[i] );
Console.Write( "\t{0}", myCal.IsLeapDay( y, 2, iLastDay, myCal.Eras[i] ) );
}
Console.WriteLine();
}
}
public void IsLeapDay(int year, int month, int day, bool expected)
{
TaiwanCalendar calendar = new TaiwanCalendar();
Assert.Equal(expected, calendar.IsLeapDay(year, month, day));
Assert.Equal(expected, calendar.IsLeapDay(year, month, day, 0));
Assert.Equal(expected, calendar.IsLeapDay(year, month, day, 1));
}
public void NegTest3()
{
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(12, Int32.MaxValue);
int day = rand.Next(1, 28);
int era = Calendar.CurrentEra;
Assert.Throws <ArgumentOutOfRangeException>(() =>
{
tc.IsLeapDay(year, month, day, era);
});
}
public void PosTest2()
{
System.Globalization.Calendar tc = new TaiwanCalendar();
Random rand = new Random(-55);
int year = 2000 - 1911;
int month = 2;
int day = 29;
int era;
for (int i = 0; i < tc.Eras.Length; i++)
{
era = tc.Eras[i];
Assert.True(tc.IsLeapDay(year, month, day, era));
}
}
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, 29);
int era;
for (int i = 0; i < tc.Eras.Length; i++)
{
era = tc.Eras[i];
Assert.False(tc.IsLeapDay(year, month, era));
}
}
