public void PreapprovedCommitAndCompaction()
{
using (var fileCollection = new InMemoryFileCollection())
{
using (var db = new KeyValueDB(fileCollection, new NoCompressionStrategy(), 1024))
{
using (var tr = db.StartWritingTransaction().Result)
{
tr.CreateOrUpdateKeyValue(_key1, new byte[1024]);
tr.CreateOrUpdateKeyValue(Key2, new byte[10]);
tr.Commit();
}
db.Compact(new CancellationToken());
using (var tr = db.StartWritingTransaction().Result)
{
tr.EraseRange(0, 0);
tr.Commit();
}
db.Compact(new CancellationToken());
using (var db2 = new KeyValueDB(fileCollection, new NoCompressionStrategy(), 1024))
{
using (var tr = db2.StartTransaction())
{
Assert.False(tr.FindExactKey(_key1));
Assert.True(tr.FindExactKey(Key2));
}
}
}
}
}
