RazorDB.KeyValueStore.Enumerate C# (CSharp) Method

        public IEnumerable<KeyValuePair<byte[], byte[]>> Enumerate() {
            return EnumerateFromKey(new byte[0]);
        }

        public void LargeDataEnumerateTest()
        {
            string path = Path.GetFullPath("TestData\\LargeDataEnumerateTest");
            int totalSize = 0;
            int num_items = 500;
            var timer = new Stopwatch();

            using (var db = new KeyValueStore(path)) {
                db.Truncate();

                // Generate a data value that is larger than the block size.
                var value = ByteArray.Random(Config.SortedBlockSize + 256);

                // Do it enough times to ensure a roll-over
                for (int i = 0; i < num_items; i++) {
                    var key = BitConverter.GetBytes(i).Reverse().ToArray(); // this has to be little endian to sort in an obvious way
                    db.Set(key, value.InternalBytes);
                    totalSize += value.InternalBytes.Length;
                }

                int j=0;
                timer.Start();
                foreach (var pair in db.Enumerate()) {
                    var key = BitConverter.GetBytes(j).Reverse().ToArray();
                    Assert.AreEqual(key, pair.Key);
                    Assert.AreEqual(value.InternalBytes, pair.Value);
                    j++;
                }
                timer.Stop();

                Console.WriteLine("Randomized read throughput of {0} MB/s (avg {1} ms per lookup)", (double)totalSize / timer.Elapsed.TotalSeconds / (1024.0 * 1024.0), (double)timer.Elapsed.TotalSeconds / (double)num_items);

            }
        }