C# LocalDate.ToDateTimeUnspecified方法代码示例

        /// <summary>
        /// Checks that each day from the given start year to the end year (inclusive) is equal
        /// between the BCL and the Noda Time calendar. Additionally, the number of days in each month and year
        /// and the number of months (and leap year status) in each year is checked.
        /// </summary>
        internal static void AssertEquivalent(Calendar bcl, CalendarSystem noda, int fromYear, int toYear)
        {
            // We avoid asking the BCL to create a DateTime on each iteration, simply
            // because the BCL implementation is so slow. Instead, we just check at the start of each month that
            // we're at the date we expect.
            DateTime bclDate = bcl.ToDateTime(fromYear, 1, 1, 0, 0, 0, 0);
            for (int year = fromYear; year <= toYear; year++)
            {
                Assert.AreEqual(bcl.GetDaysInYear(year), noda.GetDaysInYear(year), "Year: {0}", year);
                Assert.AreEqual(bcl.GetMonthsInYear(year), noda.GetMonthsInYear(year), "Year: {0}", year);
                for (int month = 1; month <= noda.GetMonthsInYear(year); month++)
                {
                    // Sanity check at the start of each month. Even this is surprisingly slow.
                    // (These three tests make up about 20% of the total execution time for the test.)
                    Assert.AreEqual(year, bcl.GetYear(bclDate));
                    Assert.AreEqual(month, bcl.GetMonth(bclDate));
                    Assert.AreEqual(1, bcl.GetDayOfMonth(bclDate));

                    Assert.AreEqual(bcl.GetDaysInMonth(year, month), noda.GetDaysInMonth(year, month),
                        "Year: {0}; Month: {1}", year, month);
                    Assert.AreEqual(bcl.IsLeapYear(year), noda.IsLeapYear(year), "Year: {0}", year);
                    for (int day = 1; day <= noda.GetDaysInMonth(year, month); day++)
                    {
                        LocalDate nodaDate = new LocalDate(year, month, day, noda);
                        Assert.AreEqual(bclDate, nodaDate.ToDateTimeUnspecified(),
                            "Original calendar system date: {0:yyyy-MM-dd}", nodaDate);
                        Assert.AreEqual(nodaDate, LocalDate.FromDateTime(bclDate, noda));
                        Assert.AreEqual(year, nodaDate.Year);
                        Assert.AreEqual(month, nodaDate.Month);
                        Assert.AreEqual(day, nodaDate.Day);
                        bclDate = bclDate.AddDays(1);
                    }
                }
            }
        }

 public void ToDateTimeUnspecified()
 {
     LocalDate noda = new LocalDate(2015, 4, 2);
     DateTime bcl = new DateTime(2015, 4, 2, 0, 0, 0, DateTimeKind.Unspecified);
     Assert.AreEqual(bcl, noda.ToDateTimeUnspecified());
 }