}

func BenchmarkGetPartFileWithTrie(b *testing.B) {
	b.ResetTimer()

	entriesTrie := trie.NewTrie()
	for i := 1; i <= 10000; i++ {
		entriesTrie.Insert(fmt.Sprintf("%.5d.8a034f82cb9cb31140d87d3ce2a9ede3.67108864", i))
	}

	for i := 1; i <= 10000; i++ {
		partFile := getPartFile(entriesTrie, i, "8a034f82cb9cb31140d87d3ce2a9ede3")
		if partFile == "" {
			b.Fatal("partFile returned is empty")
		}
	}

            assertEquals(12, bytesDecoded);
            assertEquals(64, response.getChunksWritten());
            assertEquals(1048576, response.getChunkBytesWritten());
            assertEquals(67108864, response.getTotalBytesWritten());
        }

        private byte[] createValidCopyChunkResponse(int chunks, int chunkBytes, int totalBytes) {
            byte[] buffer = new byte[12];