public void ShouldCreateDateTimeWithOffsetWithDateTimeComponentsWithNanoseconds()
{
var cypherDateTime = new CypherDateTimeWithOffset(1947, 12, 17, 23, 49, 54, 192794500, 1500);
cypherDateTime.DateTime.Should().Be(new DateTime(1947, 12, 17, 23, 49, 54).AddTicks(1927945));
cypherDateTime.Offset.Should().Be(TimeSpan.FromSeconds(1500));
}
public void ShouldConvertToDateTimeOffset()
{
var dateTime = new DateTimeOffset(1947, 12, 17, 23, 49, 54, 120, TimeSpan.FromSeconds(1500));
var cypherDateTime = new CypherDateTimeWithOffset(dateTime);
cypherDateTime.ToDateTimeOffset().Should().Be(dateTime);
}
public void ShouldNotBeEqualToNull()
{
var dateTime = new CypherDateTimeWithOffset(1947, 12, 17, 15, 12, 01, 789000000, 1800);
var other = (object)null;
dateTime.Equals(other).Should().BeFalse();
}
public void ShouldNotBeEqualToAnotherType()
{
var dateTime = new CypherDateTimeWithOffset(1947, 12, 17, 15, 12, 01, 789000000, 1800);
var other = "some string";
dateTime.Equals(other).Should().BeFalse();
}
public void ShouldGenerateSameHashcode()
{
var dateTime1 = new CypherDateTimeWithOffset(1947, 12, 17, 15, 12, 01, 789000000, 1800);
var dateTime2 = new CypherDateTimeWithOffset(new DateTime(1947, 12, 17, 15, 12, 01, 789), 1800);
var dateTime3 = new CypherDateTimeWithOffset(-695551679, 789000000, 1800);
dateTime1.GetHashCode().Should().Be(dateTime2.GetHashCode()).And.Be(dateTime3.GetHashCode());
}
public void ShouldCreateDateTimeWithOffsetWithDateTimeOffset()
{
var dateTime = new DateTimeOffset(1947, 12, 17, 23, 49, 54, 120, TimeSpan.FromSeconds(1500));
var cypherDateTime = new CypherDateTimeWithOffset(dateTime);
cypherDateTime.DateTime.Should().Be(dateTime.DateTime);
cypherDateTime.Offset.Should().Be(dateTime.Offset);
}
public void ShouldGenerateDifferentHashcode()
{
var dateTime1 = new CypherDateTimeWithOffset(1947, 12, 17, 15, 12, 01, 789000000, 1801);
var dateTime2 = new CypherDateTimeWithOffset(new DateTime(1947, 12, 17, 15, 12, 01, 790), 1800);
var dateTime3 = new CypherDateTimeWithOffset(-695553479, 789000200, 1800);
dateTime1.GetHashCode().Should().NotBe(dateTime2.GetHashCode()).And.NotBe(dateTime3.GetHashCode());
}
public void ShouldGenerateCorrectString()
{
var cypherDateTime = new CypherDateTimeWithOffset(1947, 12, 17, 23, 49, 54, 192794500, 1500);
var cypherDateTimeStr = cypherDateTime.ToString();
cypherDateTimeStr.Should()
.Be(
$"DateTimeWithOffset{{epochSeconds: {cypherDateTime.EpochSeconds}, nanosOfSecond: {cypherDateTime.NanosOfSecond}, offsetSeconds: {cypherDateTime.OffsetSeconds}}}");
}
public void ShouldCreateDateWithRawValues()
{
var dateTime = new DateTime(1947, 12, 17, 23, 49, 54).AddTicks(1927945);
var cypherDateTime = new CypherDateTimeWithOffset(TemporalHelpers.SecondsSinceEpoch(dateTime.Ticks),
TemporalHelpers.NanosOfSecond(dateTime.Ticks), 1500);
cypherDateTime.DateTime.Should().Be(dateTime);
cypherDateTime.Offset.Should().Be(TimeSpan.FromSeconds(1500));
}
public void ShouldNotBeEqual()
{
var dateTime1 = new CypherDateTimeWithOffset(1947, 12, 17, 15, 12, 01, 789000000, 1801);
var dateTime2 = new CypherDateTimeWithOffset(new DateTime(1947, 12, 17, 15, 12, 01, 790), 1800);
var dateTime3 = new CypherDateTimeWithOffset(-695553479, 789005000, 1800);
dateTime1.Should().NotBe(dateTime2);
dateTime1.Should().NotBe(dateTime3);
}
public void ShouldWriteDateTimeWithOffset()
{
var dateTime = new CypherDateTimeWithOffset(1978, 12, 16, 12, 35, 59, 128000987,
(int)TimeSpan.FromMinutes(-150).TotalSeconds);
var writerMachine = CreateWriterMachine();
var writer = writerMachine.Writer();
writer.Write(dateTime);
var readerMachine = CreateReaderMachine(writerMachine.GetOutput());
var reader = readerMachine.Reader();
reader.PeekNextType().Should().Be(PackStream.PackType.Struct);
reader.ReadStructHeader().Should().Be(3);
reader.ReadStructSignature().Should().Be((byte)'F');
reader.Read().Should().Be(dateTime.EpochSeconds);
reader.Read().Should().Be((long)dateTime.NanosOfSecond);
reader.Read().Should().Be((long)dateTime.OffsetSeconds);
}
public void ShouldSendAndReceiveDateTimeWithOffset()
{
var data = new CypherDateTimeWithOffset(1976, 6, 13, 12, 34, 56, 789012587, (int)TimeSpan.FromMinutes(-90).TotalSeconds);
TestSendAndReceiveData(
"CYPHER runtime=interpreted WITH $x AS x RETURN x, x.year, x.month, x.day, x.hour, x.minute, x.second, x.millisecond, x.microsecond, x.nanosecond, x.offset",
data,
new object[]
{
data,
1976L,
6L,
13L,
12L,
34L,
56L,
789L,
789012L,
789012587L,
"-01:30"
});
}
