public void Write_FailWithNoGlobalLatestCells()
{
var dir = new SubGridDirectory();
Action act = () => dir.Write(new BinaryWriter(new MemoryStream(Consts.TREX_DEFAULT_MEMORY_STREAM_CAPACITY_ON_CREATION)));
act.Should().Throw <TRexSubGridIOException>().WithMessage("Cannot write sub grid directory without global latest values available");
}
public void Creation()
{
var dir = new SubGridDirectory();
dir.ExistsInPersistentStore.Should().BeFalse();
dir.GlobalLatestCells.Should().BeNull();
dir.IsMutable.Should().BeFalse();
dir.SegmentDirectory.Should().NotBeNull();
}
public void Write_FailWithNoSegmentsInDirectory()
{
var dir = new SubGridDirectory();
dir.AllocateGlobalLatestCells();
Action act = () => dir.Write(new BinaryWriter(new MemoryStream(Consts.TREX_DEFAULT_MEMORY_STREAM_CAPACITY_ON_CREATION)));
act.Should().Throw <TRexSubGridIOException>().WithMessage("Writing a segment directory with no segments");
}
