public void GetOccurrenceForYear_Defaults_Epoch()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 1, 0, true, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1970);
var expected = new LocalDateTime(1970, 1, 1, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WednesdayBackward()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 15, (int)DayOfWeek.Wednesday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1970);
var expected = new LocalDateTime(1970, 1, 14, 0, 0).ToLocalInstant(); // 1970-01-15 was a Thursday
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_LastSundayInOctober()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 10, -1, (int)IsoDayOfWeek.Sunday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1996);
var expected = new LocalDateTime(1996, 10, 27, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_ExactlyFeb29th_LeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, 0, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2012);
var expected = new LocalDateTime(2012, 2, 29, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_AtLeastFeb29th_LeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int)IsoDayOfWeek.Sunday, true, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2012);
var expected = new LocalDateTime(2012, 3, 4, 0, 0).ToLocalInstant(); // March 4th is the first Sunday after 2012-02-29
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_AtMostFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int)IsoDayOfWeek.Sunday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2013);
var expected = new LocalDateTime(2013, 2, 24, 0, 0).ToLocalInstant(); // Feb 24th is the last Sunday is February 2013
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WithAddDay_December31st9999()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 12, 31, 0, false, LocalTime.Midnight, true);
var actual = offset.GetOccurrenceForYear(9999);
var expected = LocalInstant.AfterMaxValue;
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_Year_1971()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 1, 0, true, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1971);
var expected = new LocalDateTime(1971, 1, 1, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_Milliseconds()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 1, 0, true, new LocalTime(0, 0, 0, 1));
var actual = offset.GetOccurrenceForYear(1970);
var expected = new LocalDateTime(1970, 1, 1, 0, 0, 0, 1).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WithAddDay()
{
// Last Thursday in October, then add 24 hours. The last Thursday in October 2013 is the 31st, so
// we should get the start of November 1st.
var offset = new ZoneYearOffset(TransitionMode.Utc, 10, -1, (int)IsoDayOfWeek.Thursday, false, LocalTime.Midnight, true);
var actual = offset.GetOccurrenceForYear(2013);
var expected = new LocalDateTime(2013, 11, 1, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
/// <summary>
/// Gets the inclusive upper limit of time that this rule set applies to.
/// </summary>
/// <param name="savings">The daylight savings value during the final zone interval.</param>
/// <returns>The <see cref="LocalInstant"/> of the upper limit for this rule set.</returns>
internal Instant GetUpperLimit(Offset savings)
{
if (IsInfinite)
{
return(Instant.AfterMaxValue);
}
var localInstant = upperYearOffset.GetOccurrenceForYear(upperYear);
var offset = upperYearOffset.GetRuleOffset(StandardOffset, savings);
return(localInstant.SafeMinus(offset));
}
public void GetOccurrenceForYear_Milliseconds()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 1, 0, true, new LocalTime(0, 0, 0, 1));
var actual = offset.GetOccurrenceForYear(1970);
var expected = new LocalDateTime(1970, 1, 1, 0, 0, 0, 1).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_ExactlyFeb29th_LeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, 0, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2012);
var expected = new LocalDateTime(2012, 2, 29, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_LastSundayInOctober()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 10, -1, (int)IsoDayOfWeek.Sunday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1996);
var expected = new LocalDateTime(1996, 10, 27, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_AtLeastFeb29th_LeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int) IsoDayOfWeek.Sunday, true, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2012);
var expected = new LocalDateTime(2012, 3, 4, 0, 0).ToLocalInstant(); // March 4th is the first Sunday after 2012-02-29
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_ExactlyFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, 0, false, LocalTime.Midnight);
Assert.Throws<InvalidOperationException>(() => offset.GetOccurrenceForYear(2013));
}
public void GetOccurrenceForYear_AtLeastFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int) IsoDayOfWeek.Sunday, true, LocalTime.Midnight);
Assert.Throws<InvalidOperationException>(() => offset.GetOccurrenceForYear(2013));
}
public void GetOccurrenceForYear_AtLeastFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int)IsoDayOfWeek.Sunday, true, LocalTime.Midnight);
Assert.Throws <InvalidOperationException>(() => offset.GetOccurrenceForYear(2013));
}
public void GetOccurrenceForYear_ExactlyFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, 0, false, LocalTime.Midnight);
Assert.Throws <InvalidOperationException>(() => offset.GetOccurrenceForYear(2013));
}
public void GetOccurrenceForYear_AtMostFeb29th_NotLeapYear()
{
ZoneYearOffset offset = new ZoneYearOffset(TransitionMode.Utc, 2, 29, (int) IsoDayOfWeek.Sunday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(2013);
var expected = new LocalDateTime(2013, 2, 24, 0, 0).ToLocalInstant(); // Feb 24th is the last Sunday is February 2013
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WithAddDay()
{
// Last Thursday in October, then add 24 hours. The last Thursday in October 2013 is the 31st, so
// we should get the start of November 1st.
var offset = new ZoneYearOffset(TransitionMode.Utc, 10, -1, (int) IsoDayOfWeek.Thursday, false, LocalTime.Midnight, true);
var actual = offset.GetOccurrenceForYear(2013);
var expected = new LocalDateTime(2013, 11, 1, 0, 0).ToLocalInstant();
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WithAddDay_December31st9999()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 12, 31, 0, false, LocalTime.Midnight, true);
var actual = offset.GetOccurrenceForYear(9999);
var expected = LocalInstant.AfterMaxValue;
Assert.AreEqual(expected, actual);
}
public void GetOccurrenceForYear_WednesdayBackward()
{
var offset = new ZoneYearOffset(TransitionMode.Utc, 1, 15, (int)DayOfWeek.Wednesday, false, LocalTime.Midnight);
var actual = offset.GetOccurrenceForYear(1970);
var expected = new LocalDateTime(1970, 1, 14, 0, 0).ToLocalInstant(); // 1970-01-15 was a Thursday
Assert.AreEqual(expected, actual);
}