public void ID_Intern_FindOrCreate_derived_class()
{
Interner <int, A> interner = new Interner <int, A>();
var obj1 = new A();
var obj2 = new B();
var obj3 = new B();
var r1 = interner.FindOrCreate(1, () => obj1);
Assert.AreEqual(obj1, r1, "Objects should be equal");
Assert.AreSame(obj1, r1, "Objects should be same / intern'ed");
var r2 = interner.FindOrCreate(2, () => obj2);
Assert.AreEqual(obj2, r2, "Objects should be equal");
Assert.AreSame(obj2, r2, "Objects should be same / intern'ed");
// FindOrCreate should not replace instances of same class
var r3 = interner.FindOrCreate(2, () => obj3);
Assert.AreSame(obj2, r3, "FindOrCreate should return previous object");
Assert.AreNotSame(obj3, r3, "FindOrCreate should not replace previous object of same class");
// FindOrCreate should not replace cached instances with instances of most derived class
var r4 = interner.FindOrCreate(1, () => obj2);
Assert.AreSame(obj1, r4, "FindOrCreate return previously cached object");
Assert.AreNotSame(obj2, r4, "FindOrCreate should not replace previously cached object");
// FindOrCreate should not replace cached instances with instances of less derived class
var r5 = interner.FindOrCreate(2, () => obj1);
Assert.AreNotSame(obj1, r5, "FindOrCreate should not replace previously cached object");
Assert.AreSame(obj2, r5, "FindOrCreate return previously cached object");
}
public void ID_Intern_derived_class()
{
Interner <int, A> interner = new Interner <int, A>();
var obj1 = new A();
var obj2 = new B();
var obj3 = new B();
var r1 = interner.InternAndUpdateWithMoreDerived(1, obj1);
Assert.AreEqual(obj1, r1, "Objects should be equal");
Assert.AreSame(obj1, r1, "Objects should be same / intern'ed");
var r2 = interner.InternAndUpdateWithMoreDerived(2, obj2);
Assert.AreEqual(obj2, r2, "Objects should be equal");
Assert.AreSame(obj2, r2, "Objects should be same / intern'ed");
// Interning should not replace instances of same class
var r3 = interner.InternAndUpdateWithMoreDerived(2, obj3);
Assert.AreSame(obj2, r3, "Interning should return previous object");
Assert.AreNotSame(obj3, r3, "Interning should not replace previous object of same class");
// Interning should return instances of most derived class
var r4 = interner.InternAndUpdateWithMoreDerived(1, obj2);
Assert.AreSame(obj2, r4, "Interning should return most derived object");
Assert.AreNotSame(obj1, r4, "Interning should replace cached instances of less derived object");
// Interning should not return instances of less derived class
var r5 = interner.InternAndUpdateWithMoreDerived(2, obj1);
Assert.AreNotSame(obj1, r5, "Interning should not return less derived object");
Assert.AreSame(obj2, r5, "Interning should return previously cached instances of more derived object");
}
public async Task LCC_CrossThread_Dictionary()
{
const int NumLoops = 1000;
string name1 = "Name" + random.Next();
string data1 = "Main";
var dict = new Dictionary <string, string>();
dict[name1] = data1;
CallContext.LogicalSetData(name1, dict);
var result0 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreEqual(data1, result0[name1], "LCC.GetData-Main");
Task[] promises = new Task[NumLoops];
for (int i = 0; i < NumLoops; i++)
{
string str = i.ToString(CultureInfo.InvariantCulture);
promises[i] = Task.Run(async() =>
{
var result1 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict, result1, "Same object LCC.GetData-Task.Run-Get" + str);
Assert.AreEqual(data1, result1[name1], "LCC.GetData-Task.Run-Get-" + str);
await Task.Delay(5);
var dict2 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict, dict2, "Same object LCC.GetData-Task.Run-Get" + str);
Assert.AreEqual(data1, dict2[name1], "LCC.GetData-Task.Run-Get-" + str);
// Set New Dictionary
var dict3 = new Dictionary <string, string>();
dict3[name1] = str;
CallContext.LogicalSetData(name1, dict3);
var result3 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict3, result3, "Same object LCC.GetData-Task.Run-Set-1-" + str);
Assert.AreEqual(str, result3[name1], "LCC.GetData-Task.Run-Set-" + str);
await Task.Delay(5);
result3 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict3, result3, "Same object LCC.GetData-Task.Run-Set-1-" + str);
Assert.AreEqual(str, result3[name1], "LCC.GetData-Task.Run-Set-" + str);
await Task.Delay(5);
result3 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict3, result3, "Same object LCC.GetData-Task.Run-Set-2-" + str);
Assert.AreEqual(str, result3[name1], "LCC.GetData-Task.Run-Set-" + str);
});
}
await Task.WhenAll(promises);
result0 = (Dictionary <string, string>)CallContext.LogicalGetData(name1);
Assert.AreSame(dict, result0, "Same object LCC.GetData-Task.Run-Get");
Assert.AreEqual(data1, result0[name1], "LCC.GetData-Main-Final");
}
public void Interning_SiloAddress_Serialization()
{
SiloAddress a1 = SiloAddress.New(new IPEndPoint(IPAddress.Loopback, 1111), 12345);
// Round-trip through Serializer
SiloAddress a3 = (SiloAddress)SerializationManager.RoundTripSerializationForTesting(a1);
Assert.AreEqual(a1, a3, "Should be equal SiloAddress's");
Assert.AreSame(a1, a3, "Should be same / intern'ed SiloAddress object");
}
public void ID_Interning_string_equals()
{
Interner <string, string> interner = new Interner <string, string>();
const string str = "1";
string r1 = interner.FindOrCreate("1", () => str);
string r2 = interner.FindOrCreate("1", () => null); // Should always be found
Assert.AreEqual(r1, r2, "1: Objects should be equal");
Assert.AreSame(r1, r2, "2: Objects should be same / intern'ed");
// Round-trip through Serializer
string r3 = (string)SerializationManager.RoundTripSerializationForTesting(r1);
Assert.AreEqual(r1, r3, "3: Should be equal");
Assert.AreEqual(r2, r3, "4: Should be equal");
}
public void ID_Interning_GrainID()
{
Guid guid = new Guid();
GrainId gid1 = GrainId.FromParsableString(guid.ToString("B"));
GrainId gid2 = GrainId.FromParsableString(guid.ToString("N"));
Assert.AreEqual(gid1, gid2, "Should be equal GrainId's");
Assert.AreSame(gid1, gid2, "Should be same / intern'ed GrainId object");
// Round-trip through Serializer
GrainId gid3 = (GrainId)SerializationManager.RoundTripSerializationForTesting(gid1);
Assert.AreEqual(gid1, gid3, "Should be equal GrainId's");
Assert.AreEqual(gid2, gid3, "Should be equal GrainId's");
Assert.AreSame(gid1, gid3, "Should be same / intern'ed GrainId object");
Assert.AreSame(gid2, gid3, "Should be same / intern'ed GrainId object");
}
public void ID_IsSystem()
{
GrainId testGrain = Constants.DirectoryServiceId;
output.WriteLine("Testing GrainID " + testGrain);
Assert.IsTrue(testGrain.IsSystemTarget, "System grain ID is not flagged as a system ID");
GrainId sGrain = (GrainId)SerializationManager.DeepCopy(testGrain);
output.WriteLine("Testing GrainID " + sGrain);
Assert.IsTrue(sGrain.IsSystemTarget, "String round-trip grain ID is not flagged as a system ID");
Assert.AreEqual(testGrain, sGrain, "Should be equivalent GrainId object");
Assert.AreSame(testGrain, sGrain, "Should be same / intern'ed GrainId object");
ActivationId testActivation = ActivationId.GetSystemActivation(testGrain, SiloAddress.New(new IPEndPoint(IPAddress.Loopback, 2456), 0));
output.WriteLine("Testing ActivationID " + testActivation);
Assert.IsTrue(testActivation.IsSystem, "System activation ID is not flagged as a system ID");
}
public static void Same(object expected, object actual)
{
FrameworkAssert.AreSame(expected, actual);
}
public static void AreSame(object expected, object actual, string message)
{
MSAssert.AreSame(expected, actual, message);
}
public static void AreSame(object expected, object actual)
{
MSAssert.AreSame(expected, actual, string.Format("Expected\n{0}\nto be the same as:\n{1}", expected, actual));
}
public static void AreSame(object expected, object actual)
{
MSAssert.AreSame(expected, actual);
}
public static void AreSame(object o1, object o2, string message)
{
MSAssert.AreSame(o1, o2, message);
}
public static void AreSame(object o1, object o2)
{
MSAssert.AreSame(o1, o2);
}
