public void TimeSectionValuesRoundTrip()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis <Event <C> >();
Time.Scale = Timescale.FromEpoch(33, 77);
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription;
f.Read(rc);
rc.Description.Timescale.Value.Epoch.Should().Be(33);
rc.Description.Timescale.Value.TicksPerDay.Should().Be(77);
Executing.This(() => f.Read(rc)).Should().Throw <EndOfStreamException>();
}
public void FirstTimeFieldIsAutomaticallyEventTime()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis <C2>();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = ItemDescription.FromAnalysis <C2>();
f.Read(rc);
var fields = rc.Description.ItemDescription.Fields;
fields[0].IsEventTime.Should().Be.True();
fields[1].IsEventTime.Should().Be.False();
}
public void EventTimeAttributeRoundTrip()
{
Time.Scale = Timescale.Net;
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis <Event <C> >();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription;
rc.Description.ItemDescription.Fields.ForEach(ff => ff.IsEventTime = ff.IsTime = false); // reset flags
f.Read(rc);
rc.Description.ItemDescription.Fields.Count(ff => ff.IsTime).Should().Be(1);
rc.Description.ItemDescription.Fields.Count(ff => ff.IsEventTime).Should().Be(1);
rc.Description.Timescale.Value.Epoch.Should().Be(0);
rc.Description.Timescale.Value.TicksPerDay.Should().Be(TimeSpan.TicksPerDay);
}
public void TimeSectionRoundTrip()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis <Event <C> >();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
ms.Length.Should().Be(24); // epoch(8) ticksperday(8) fieldcount(4) + timefieldoffset(4) = 24
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription; // this makes the test a bit weaker, but we need some item description here
f.Read(rc);
rc.Description.Should().Not.Be.Null();
rc.Description.Timescale.HasValue.Should().Be.True();
}
public void TimeSectionFormatterEmptyDescriptionTest()
{
var fw = new Mock<IFormattedWriter>(MockBehavior.Strict);
var wc = new WriteContext(fw.Object);
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
// due to the strict behavior of the fw mock, this test succeeds only if no method of fw was called.
}
public void TimeSectionFormatterEmptyDescriptionTest()
{
var fw = new Mock <IFormattedWriter>(MockBehavior.Strict);
var wc = new WriteContext(fw.Object);
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
// due to the strict behavior of the fw mock, this test succeeds only if no method of fw was called.
}
public void TimeSectionFormatterDescriptionItemDescriptionNoTimeFields()
{
var fw = new Mock<IFormattedWriter>(MockBehavior.Strict);
var wc = new WriteContext(fw.Object);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = new ItemDescription(DescriptionSource.File);
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
// due to the strict behavior of the fw mock, this test succeeds only if no method of fw was called.
}
public void TimeSectionFormatterDescriptionItemDescriptionNoTimeFields()
{
var fw = new Mock <IFormattedWriter>(MockBehavior.Strict);
var wc = new WriteContext(fw.Object);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = new ItemDescription(DescriptionSource.File);
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
// due to the strict behavior of the fw mock, this test succeeds only if no method of fw was called.
}
public void TimeSectionRoundTripFieldIsNotInItemDescriptionError()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis <Event <C> >();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = ItemDescription.FromAnalysis <C2>();
Executing.This(() => f.Read(rc)).Should().Throw <FileFormatException>();
}
public void TimeSectionValuesRoundTrip()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis<Event<C>>();
Time.Scale = Timescale.FromEpoch(33, 77);
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription;
f.Read(rc);
rc.Description.Timescale.Value.Epoch.Should().Be(33);
rc.Description.Timescale.Value.TicksPerDay.Should().Be(77);
Executing.This(() => f.Read(rc)).Should().Throw<EndOfStreamException>();
}
public void EventTimeAttributeRoundTrip()
{
Time.Scale = Timescale.Net;
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis<Event<C>>();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription;
rc.Description.ItemDescription.Fields.ForEach(ff => ff.IsEventTime = ff.IsTime = false); // reset flags
f.Read(rc);
rc.Description.ItemDescription.Fields.Count(ff => ff.IsTime).Should().Be(1);
rc.Description.ItemDescription.Fields.Count(ff => ff.IsEventTime).Should().Be(1);
rc.Description.Timescale.Value.Epoch.Should().Be(0);
rc.Description.Timescale.Value.TicksPerDay.Should().Be(TimeSpan.TicksPerDay);
}
public void FirstTimeFieldIsAutomaticallyEventTime()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis<C2>();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = ItemDescription.FromAnalysis<C2>();
f.Read(rc);
var fields = rc.Description.ItemDescription.Fields;
fields[0].IsEventTime.Should().Be.True();
fields[1].IsEventTime.Should().Be.False();
}
public void TimeSectionRoundTripFieldIsNotInItemDescriptionError()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis<Event<C>>();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = ItemDescription.FromAnalysis<C2>();
Executing.This(() => f.Read(rc)).Should().Throw<FileFormatException>();
}
public void TimeSectionRoundTrip()
{
var ms = new MemoryStream();
var fio = new FileIO(ms);
var fw = new FormattedWriter(fio);
var wc = new WriteContext(fw);
wc.Description = new TeaFileDescription();
wc.Description.ItemDescription = ItemDescription.FromAnalysis<Event<C>>();
wc.Description.Timescale = Time.Scale;
ISectionFormatter f = new TimeSectionFormatter();
f.Write(wc);
ms.Position = 0;
ms.Length.Should().Be(24); // epoch(8) ticksperday(8) fieldcount(4) + timefieldoffset(4) = 24
var fr = new FormattedReader(fio);
var rc = new ReadContext(fr);
rc.Description.Should().Not.Be.Null();
rc.Description.ItemDescription = wc.Description.ItemDescription; // this makes the test a bit weaker, but we need some item description here
f.Read(rc);
rc.Description.Should().Not.Be.Null();
rc.Description.Timescale.HasValue.Should().Be.True();
}