private static void Main()
{
var serializer = new ProtoBufSerializationEngine();
// the protobuf serializer might not be thread-safe
var safeSerializer = new ConcurrentSerializationEngine(serializer);
var list = new List <TestClass>();
for (var i = 0; i < COUNT; i++)
{
var c = new TestClass {
Name = "N" + i, Address = "A" + i
};
list.Add(c);
}
ShowTimeWithoutOpsPerSec("Overall - 1", () =>
{
Run($"Sequentially writing and reading {COUNT} records", () => Generate1(@"d:\temp\1.tmp", safeSerializer, list, SeqForLoop));
Verify1(@"d:\temp\1.tmp", safeSerializer, list);
Run($"Multi-threaded writing and reading {COUNT} records", () => Generate1(@"d:\temp\2.tmp", safeSerializer, list, ParForLoop));
Verify1(@"d:\temp\2.tmp", safeSerializer, list);
});
ShowTimeWithoutOpsPerSec("Overall - 2", () =>
{
Run($"Sequentially writing and reading {COUNT} records", () => Generate2(@"d:\temp\1.tmp", safeSerializer, list, SeqForLoop));
Verify2(@"d:\temp\1.tmp", safeSerializer, list);
Run($"Multi-threaded writing and reading {COUNT} records", () => Generate2(@"d:\temp\2.tmp", safeSerializer, list, ParForLoop));
Verify2(@"d:\temp\2.tmp", safeSerializer, list);
});
}
public void GenericAppendOnlyFileSmokeTest()
{
var stream = new MemoryStream();
var data = new StreamAccessor(stream);
var file = new LowLevelAppendOnlyFile(data);
var serializer = new ProtoBufSerializationEngine();
// the protobuf serializer might not be thread-safe
var safeSerializer = new ConcurrentSerializationEngine(serializer);
var sut = new GenericAppendOnlyFile <TestClass>(file, safeSerializer);
sut.Append(new TestClass {
Name = "Marcel", Address = "Kennesaw, GA"
});
sut.Append(new TestClass {
Name = "Gigi Meseriasu", Address = "Washington, DC"
});
var r1 = sut.Read(0);
Assert.AreEqual("Marcel", r1.Name);
Assert.AreEqual("Kennesaw, GA", r1.Address);
var rs = sut.ReadFrom(0).ToList();
var r2 = rs[1];
Assert.AreEqual("Gigi Meseriasu", r2.Name);
Assert.AreEqual("Washington, DC", r2.Address);
var index = sut.GetIndex();
Assert.AreEqual(2, index.Length);
Assert.AreEqual(0, index[0]);
}
