public void GrainReference_Test1()
{
Guid guid = Guid.NewGuid();
GrainId regularGrainId = GrainId.GetGrainIdForTesting(guid);
GrainReference grainRef = this.environment.InternalGrainFactory.GetGrain(regularGrainId);
TestGrainReference(grainRef);
grainRef = GrainReference.FromGrainId(regularGrainId, null, "generic");
TestGrainReference(grainRef);
GrainId systemTragetGrainId = GrainId.NewSystemTargetGrainIdByTypeCode(2);
grainRef = GrainReference.FromGrainId(systemTragetGrainId, null, null, SiloAddress.NewLocalAddress(1));
this.environment.GrainFactory.BindGrainReference(grainRef);
TestGrainReference(grainRef);
GrainId observerGrainId = GrainId.NewClientId();
grainRef = GrainReference.NewObserverGrainReference(observerGrainId, GuidId.GetNewGuidId(), this.environment.RuntimeClient.GrainReferenceRuntime);
this.environment.GrainFactory.BindGrainReference(grainRef);
TestGrainReference(grainRef);
GrainId geoObserverGrainId = GrainId.NewClientId("clusterid");
grainRef = GrainReference.NewObserverGrainReference(geoObserverGrainId, GuidId.GetNewGuidId(), this.environment.RuntimeClient.GrainReferenceRuntime);
this.environment.GrainFactory.BindGrainReference(grainRef);
TestGrainReference(grainRef);
}
private static GrainReference MakeTestGrainReference()
{
GrainId regularGrainId = GrainId.GetGrainIdForTesting(Guid.NewGuid());
GrainReference grainRef = GrainReference.FromGrainId(regularGrainId);
return(grainRef);
}
public void GrainID_AsGuid()
{
string guidString = "0699605f-884d-4343-9977-f40a39ab7b2b";
Guid grainIdGuid = Guid.Parse(guidString);
GrainId grainId = GrainId.GetGrainIdForTesting(grainIdGuid);
//string grainIdToKeyString = grainId.ToKeyString();
string grainIdToFullString = grainId.ToFullString();
string grainIdToGuidString = GrainIdToGuidString(grainId);
string grainIdKeyString = grainId.Key.ToString();
output.WriteLine("Guid={0}", grainIdGuid);
output.WriteLine("GrainId={0}", grainId);
//output.WriteLine("GrainId.ToKeyString={0}", grainIdToKeyString);
output.WriteLine("GrainId.Key.ToString={0}", grainIdKeyString);
output.WriteLine("GrainIdToGuidString={0}", grainIdToGuidString);
output.WriteLine("GrainId.ToFullString={0}", grainIdToFullString);
// Equal: Public APIs
//Assert.Equal(guidString, grainIdToKeyString); // GrainId.ToKeyString
Assert.Equal(guidString, grainIdToGuidString); // GrainIdToGuidString
// Equal: Internal APIs
Assert.Equal(grainIdGuid, grainId.GetPrimaryKey()); // GetPrimaryKey Guid
// NOT-Equal: Internal APIs
Assert.NotEqual(guidString, grainIdKeyString); // GrainId.Key.ToString
}
private GrainReference MakeTestGrainReference()
{
GrainId regularGrainId = GrainId.GetGrainIdForTesting(Guid.NewGuid());
GrainReference grainRef = this.ClusterFixture.InternalGrainFactory.GetGrain(regularGrainId);
return(grainRef);
}
public void GrainReference_Test1()
{
Guid guid = Guid.NewGuid();
GrainId regularGrainId = GrainId.GetGrainIdForTesting(guid);
GrainReference grainRef = GrainReference.FromGrainId(regularGrainId);
TestGrainReference(grainRef);
grainRef = GrainReference.FromGrainId(regularGrainId, "generic");
TestGrainReference(grainRef);
GrainId systemTragetGrainId = GrainId.NewSystemTargetGrainIdByTypeCode(2);
grainRef = GrainReference.FromGrainId(systemTragetGrainId, null, SiloAddress.NewLocalAddress(1));
TestGrainReference(grainRef);
GrainId observerGrainId = GrainId.NewClientId();
grainRef = GrainReference.NewObserverGrainReference(observerGrainId, GuidId.GetNewGuidId());
TestGrainReference(grainRef);
GrainId geoObserverGrainId = GrainId.NewClientId("clusterid");
grainRef = GrainReference.NewObserverGrainReference(geoObserverGrainId, GuidId.GetNewGuidId());
TestGrainReference(grainRef);
}
private ActivationAddress GenerateActivationAddress()
{
var grainId = GrainId.GetGrainIdForTesting(Guid.NewGuid());
var siloAddr = SiloAddress.New(new IPEndPoint(IPAddress.Loopback, 5000), ++generation);
return(ActivationAddress.NewActivationAddress(siloAddr, grainId));
}
public void GrainIdShouldEncodeAndDecodePrimaryKeyGuidCorrectly()
{
const int repeat = 100;
for (int i = 0; i < repeat; ++i)
{
Guid expected = Guid.NewGuid();
GrainId grainId = GrainId.GetGrainIdForTesting(expected);
Guid actual = grainId.Key.PrimaryKeyToGuid();
Assert.Equal(expected, actual); // Failed to encode and decode grain id
}
}
public void GrainIdShouldEncodeAndDecodePrimaryKeyGuidCorrectly()
{
const int repeat = 100;
for (int i = 0; i < repeat; ++i)
{
Guid expected = Guid.NewGuid();
GrainId grainId = GrainId.GetGrainIdForTesting(expected);
Guid actual = grainId.Key.PrimaryKeyToGuid();
Assert.AreEqual(expected, actual, string.Format("Failed to encode and decode grain id with GUID {0}", expected));
}
}
public void GrainReference_Interning()
{
var grainId = GrainId.GetGrainIdForTesting(new Guid());
var g1 = GrainReference.FromGrainId(grainId, null);
var g2 = GrainReference.FromGrainId(grainId, null);
Assert.Equal(g1, g2); // Should be equal GrainReferences
Assert.Same(g1, g2); // Should be same / interned GrainReference object
// Round-trip through Serializer
var g3 = this.HostedCluster.SerializationManager.RoundTripSerializationForTesting(g1);
Assert.Equal(g3, g1);
Assert.Equal(g3, g2);
Assert.Same(g3, g1);
Assert.Same(g3, g2);
}
public void GrainId_ToFromPrintableString()
{
Guid guid = Guid.NewGuid();
GrainId grainId = GrainId.GetGrainIdForTesting(guid);
GrainId roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Guid key
string extKey = "Guid-ExtKey-1";
guid = Guid.NewGuid();
grainId = GrainId.GetGrainId(0, guid, extKey);
roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Guid key + Extended Key
grainId = GrainId.GetGrainId(0, guid, null);
roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Guid key + null Extended Key
long key = random.Next();
guid = UniqueKey.NewKey(key).PrimaryKeyToGuid();
grainId = GrainId.GetGrainIdForTesting(guid);
roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Int64 key
extKey = "Long-ExtKey-2";
key = random.Next();
guid = UniqueKey.NewKey(key).PrimaryKeyToGuid();
grainId = GrainId.GetGrainId(0, guid, extKey);
roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Int64 key + Extended Key
guid = UniqueKey.NewKey(key).PrimaryKeyToGuid();
grainId = GrainId.GetGrainId(0, guid, null);
roundTripped = RoundTripGrainIdToParsable(grainId);
Assert.Equal(grainId, roundTripped); // GrainId.ToPrintableString -- Int64 key + null Extended Key
}
/// <summary>
/// Returns a grain reference.
/// </summary>
/// <typeparam name="TGrainInterface">
/// The grain interface type.
/// </typeparam>
/// <returns>
/// The <see cref="GrainReference"/>.
/// </returns>
public GrainReference GetGrainReference <TGrainInterface>()
{
var grainType = typeof(TGrainInterface);
var typeInfo = grainType.GetTypeInfo();
if (typeInfo.IsGenericTypeDefinition)
{
throw new ArgumentException("Cannot create grain reference for non-concrete grain type");
}
if (typeInfo.IsConstructedGenericType)
{
grainType = typeInfo.GetGenericTypeDefinition();
}
var type = typeInfo.Assembly.DefinedTypes.First(
_ =>
{
var attr = _.GetCustomAttribute <GrainReferenceAttribute>();
return(attr != null && attr.TargetType == grainType);
}).AsType();
if (typeInfo.IsConstructedGenericType)
{
type = type.MakeGenericType(typeInfo.GetGenericArguments());
}
var regularGrainId = GrainId.GetGrainIdForTesting(Guid.NewGuid());
var grainRef = this.fixture.InternalGrainFactory.GetGrain(regularGrainId);
return
((GrainReference)
type.GetConstructor(
BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.CreateInstance,
null,
new[] { typeof(GrainReference) },
null).Invoke(new object[] { grainRef }));
}
/// <summary>
/// Returns a grain reference.
/// </summary>
/// <typeparam name="TGrainInterface">
/// The grain interface type.
/// </typeparam>
/// <returns>
/// The <see cref="GrainReference"/>.
/// </returns>
public GrainReference GetGrainReference <TGrainInterface>()
{
var originalGrainType = typeof(TGrainInterface);
if (originalGrainType.IsGenericTypeDefinition)
{
throw new ArgumentException("Cannot create grain reference for non-concrete grain type");
}
// The type used in attributes will not be a constructed generic type, so if this is a constructed generic type then we need to
// get its corresponding unconstructed type definition.
var searchGrainType = originalGrainType.IsConstructedGenericType ? originalGrainType.GetGenericTypeDefinition() : originalGrainType;
var type = originalGrainType.Assembly.DefinedTypes.First(
_ =>
{
var attr = _.GetCustomAttribute <GrainReferenceAttribute>();
return(attr != null && attr.TargetType == searchGrainType);
}).AsType();
if (originalGrainType.IsConstructedGenericType)
{
type = type.MakeGenericType(originalGrainType.GetGenericArguments());
}
var regularGrainId = GrainId.GetGrainIdForTesting(Guid.NewGuid());
var grainRef = this.fixture.InternalGrainFactory.GetGrain(regularGrainId);
return
((GrainReference)
type.GetConstructor(
BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.CreateInstance,
null,
new[] { typeof(GrainReference) },
null).Invoke(new object[] { grainRef }));
}
