public void FromSecondsDouble_NormalTime()
{
TimeZoneInfo romance = TimeZoneInfo.FindSystemTimeZoneById("Romance Standard Time");
DateTimeOffset resultUtc = UnixTimeUtils.FromSeconds(1643886000d);
DateTimeOffset resultDenmark = TimeZoneInfo.ConvertTime(resultUtc, romance);
Assert.AreEqual("2022-02-03T11:00:00+00:00", resultUtc.ToString(Iso8601Constants.DateTimeSeconds));
Assert.AreEqual("2022-02-03T12:00:00+01:00", resultDenmark.ToString(Iso8601Constants.DateTimeSeconds));
}
public void FromSecondsInt64_SummerTime()
{
TimeZoneInfo romance = TimeZoneInfo.FindSystemTimeZoneById("Romance Standard Time");
DateTimeOffset resultUtc = UnixTimeUtils.FromSeconds(1629182100L);
DateTimeOffset resultDenmark = TimeZoneInfo.ConvertTime(resultUtc, romance);
Assert.AreEqual("2021-08-17T06:35:00+00:00", resultUtc.ToString(Iso8601Constants.DateTimeSeconds));
Assert.AreEqual("2021-08-17T08:35:00+02:00", resultDenmark.ToString(Iso8601Constants.DateTimeSeconds));
}
public void GetDateTimeOffsetFromUnixTime_Int64()
{
var samples = new[] {
new { Timestamp = 1483384930L, Date = new DateTimeOffset(2017, 1, 2, 19, 22, 10, TimeSpan.Zero) },
new { Timestamp = 1483384930L, Date = new DateTimeOffset(2017, 1, 2, 18, 22, 10, TimeSpan.FromHours(-1)) },
new { Timestamp = 1483384930L, Date = new DateTimeOffset(2017, 1, 2, 20, 22, 10, TimeSpan.FromHours(+1)) }
};
int n = 1;
foreach (var sample in samples)
{
Assert.AreEqual(sample.Date, TimeHelper.GetDateTimeOffsetFromUnixTime(sample.Timestamp), $"\n\n#{n}. {sample.Timestamp} (TimeHelper)");
Assert.AreEqual(sample.Date, TimeUtils.GetDateTimeOffsetFromUnixTime(sample.Timestamp), $"\n\n#{n}. {sample.Timestamp} (TimeUtils)");
Assert.AreEqual(sample.Date, UnixTimeUtils.FromSeconds(sample.Timestamp), $"\n\n#{n}. {sample.Timestamp} (UnixTimeUtils)");
n++;
}
}
public static DateTimeOffset GetDateTimeOffsetFromUnixTime(int timestamp)
{
return(UnixTimeUtils.FromSeconds(timestamp));
}
public static DateTime GetDateTimeFromUnixTime(string timestamp)
{
return(UnixTimeUtils.FromSeconds(timestamp).UtcDateTime.ToUniversalTime());
}
