public void Store_Read()
{
string name = TestContext.TestName;
ILocalDataStore store = new HierarchicalKeyStore(2);
GrainReference reference = GrainReference.FromGrainId(GrainId.NewId());
TestStoreGrainState state = new TestStoreGrainState();
var stateProperties = AsDictionary(state);
var keys = GetKeys(name, reference);
store.WriteRow(keys, stateProperties, null);
Stopwatch sw = new Stopwatch();
sw.Start();
var data = store.ReadRow(keys);
TimeSpan readTime = sw.Elapsed;
Console.WriteLine("{0} - Read time = {1}", store.GetType().FullName, readTime);
Assert.AreEqual(state.A, data["A"], "A");
Assert.AreEqual(state.B, data["B"], "B");
Assert.AreEqual(state.C, data["C"], "C");
}
public void GrainState_Store_WriteRead()
{
string name = TestContext.TestName;
ILocalDataStore store = new HierarchicalKeyStore(2);
GrainReference reference = GrainReference.FromGrainId(GrainId.NewId());
var grainState = TestStoreGrainState.NewRandomState();
var state = grainState.State;
Stopwatch sw = new Stopwatch();
sw.Start();
IList<Tuple<string, string>> keys = new[]
{
Tuple.Create("GrainType", name),
Tuple.Create("GrainId", reference.GrainId.GetPrimaryKey().ToString("N"))
}.ToList();
store.WriteRow(keys, AsDictionary(state), grainState.ETag);
TimeSpan writeTime = sw.Elapsed;
sw.Restart();
var data = store.ReadRow(keys);
TimeSpan readTime = sw.Elapsed;
Console.WriteLine("{0} - Write time = {1} Read time = {2}", store.GetType().FullName, writeTime, readTime);
Assert.AreEqual(state.A, data["A"], "A");
Assert.AreEqual(state.B, data["B"], "B");
Assert.AreEqual(state.C, data["C"], "C");
}
public void Store_Delete()
{
string name = TestContext.TestName;
ILocalDataStore store = new HierarchicalKeyStore(2);
GrainReference reference = GrainReference.FromGrainId(GrainId.NewId());
var data = TestStoreGrainState.NewRandomState();
Console.WriteLine("Using store = {0}", store.GetType().FullName);
Stopwatch sw = new Stopwatch();
var keys = GetKeys(name, reference);
sw.Restart();
string eTag = store.WriteRow(keys, AsDictionary(data.State), null);
Console.WriteLine("Write returned Etag={0} after {1} {2}", eTag, sw.Elapsed, StorageProviderUtils.PrintOneWrite(keys, data, eTag));
sw.Restart();
var storedData = store.ReadRow(keys);
Console.WriteLine("Read returned {0} after {1}", StorageProviderUtils.PrintOneWrite(keys, storedData, eTag), sw.Elapsed);
Assert.IsNotNull(data, "Should get some data from Read");
sw.Restart();
bool ok = store.DeleteRow(keys, eTag);
Assert.IsTrue(ok, "Row deleted OK after {0}. Etag={1} Keys={2}", sw.Elapsed, eTag, StorageProviderUtils.PrintKeys(keys));
sw.Restart();
storedData = store.ReadRow(keys); // Try to re-read after delete
Console.WriteLine("Re-Read took {0} and returned {1}", sw.Elapsed, StorageProviderUtils.PrintData(storedData));
Assert.IsNotNull(data, "Should not get null data from Re-Read");
Assert.IsTrue(storedData.Count == 0, "Should get no data from Re-Read but got: {0}", StorageProviderUtils.PrintData(storedData));
sw.Restart();
const string oldEtag = null;
eTag = store.WriteRow(keys, storedData, oldEtag);
Console.WriteLine("Write for Keys={0} Etag={1} Data={2} returned New Etag={3} after {4}",
StorageProviderUtils.PrintKeys(keys), oldEtag, StorageProviderUtils.PrintData(storedData),
eTag, sw.Elapsed);
sw.Restart();
ok = store.DeleteRow(keys, eTag);
Assert.IsTrue(ok, "Row deleted OK after {0}. Etag={1} Keys={2}", sw.Elapsed, eTag, StorageProviderUtils.PrintKeys(keys));
}
