public void AfmReorganizesWithCorrectNumberOfRows()
{
_testName = MethodInfo.GetCurrentMethod().Name.GetHashCode().ToString();
var formatter = new BSONFormatter();
var core = new FileCore<int, long>() { IdSeed = new Seed32(999), SegmentSeed = new Seed64(), MinimumCoreStride = 512, InitialDbSize = 10240 };
var addEntities = TestResourceFactory.GetMockClassAObjects(10000).ToList();
foreach (var entity in addEntities)
entity.Id = core.IdSeed.Increment();
addEntities.Reverse();
using (var fLock = new ManagedFileLock(_testName))
{
Cleanup();
using (var afm = new AtomicFileManager<MockClassA>(_testName + ".database", 4096, 20000, 4096, core, formatter, new RowSynchronizer<long>(new BinConverter64())))
{
afm.Load<int>();
afm.Rebuilt += new Rebuild<MockClassA>(delegate(Guid transactionId, int newStride, long newLength, int newSeedStride)
{
afm.SaveCore<int>();
});
AtomicFileManagerHelper.SaveSegments(afm, addEntities.ToDictionary(e => e.Id));
}
addEntities.Reverse();
var seg = 1;
using (var afm = new AtomicFileManager<MockClassA>(_testName + ".database", 4096, 20000, 4096, formatter, new RowSynchronizer<long>(new BinConverter64())))
{
afm.Load<int>();
Assert.AreNotEqual(1, afm.LoadSegmentFrom(seg).Id);
afm.Reorganized += new Reorganized<MockClassA>(delegate(int recordsWritten)
{
afm.SaveCore<int>();
});
afm.Reorganize<int>(new BinConverter32(), j => j.Value<int>("Id"));
}
using (var afm = new AtomicFileManager<MockClassA>(_testName + ".database", 4096, 20000, 4096, core, formatter, new RowSynchronizer<long>(new BinConverter64())))
{
afm.Load<int>();
foreach (var entity in addEntities)
{
Assert.AreEqual(entity.Id, afm.LoadSegmentFrom(seg).Id, "Id {0} was not found in the right order, Id {1} was found instead.", entity.Id, afm.LoadSegmentFrom(seg).Id);
seg++;
}
}
}
}
