public void HandleBlockingRequestArgsReturns()
{
const int num = 10;
const int expectedResult = 55;
var mock = new Mock <ITestService> (MockBehavior.Strict);
mock.Setup(x => x.BlockingProcedureReturns(It.IsAny <int> (), It.IsAny <int> ()))
.Returns((int n, int sum) => BlockingProcedureReturnsFn(n, sum));
TestService.Service = mock.Object;
var request = Req("TestService", "BlockingProcedureReturns",
Arg(0, ProtocolBuffers.WriteValue(num, typeof(int))));
BlockingProcedureReturnsFnCount = 0;
Response response = null;
Continuation <Response> continuation = new RequestContinuation(null, request);
while (response == null)
{
try {
response = continuation.Run();
} catch (YieldException e) {
continuation = (Continuation <Response>)e.Continuation;
}
}
response.Time = 0;
Assert.AreEqual("", response.Error);
Assert.AreEqual(expectedResult, ProtocolBuffers.ReadValue(response.ReturnValue, typeof(int)));
// Verify the KRPCProcedure is called once, but the handler function is called multiple times
mock.Verify(x => x.BlockingProcedureReturns(It.IsAny <int> (), It.IsAny <int> ()), Times.Once());
Assert.AreEqual(num + 1, BlockingProcedureReturnsFnCount);
}
/// <summary>
/// Decode a serialized value
/// </summary>
object Decode(ProcedureSignature procedure, int i, Type type, ByteString value)
{
if (TypeUtils.IsAClassType(type))
{
return(ObjectStore.Instance.GetInstance((ulong)ProtocolBuffers.ReadValue(value, typeof(ulong))));
}
else if (TypeUtils.IsACollectionType(type))
{
return(DecodeCollection(procedure, i, type, value));
}
else if (ProtocolBuffers.IsAMessageType(type))
{
return(ProtocolBuffers.ParseFrom(type, value));
}
else if (TypeUtils.IsAnEnumType(type))
{
// TODO: Assumes it's underlying type is int
var enumValue = ProtocolBuffers.ReadValue(value, typeof(int));
if (!Enum.IsDefined(type, enumValue))
{
throw new RPCException(procedure, "Failed to convert value " + enumValue + " to enumeration type " + type);
}
return(Enum.ToObject(type, enumValue));
}
else
{
return(ProtocolBuffers.ReadValue(value, type));
}
}
public void HandleRequestForClassStaticMethod()
{
ByteString argBytes = ProtocolBuffers.WriteValue("bob", typeof(string));
var request = Req("TestService", "TestClass_StaticMethod", Arg(0, argBytes));
var response = Run(request);
response.Time = 42;
Assert.AreEqual("jebbob", ProtocolBuffers.ReadValue(response.ReturnValue, typeof(string)));
}
public void HandleRequestForPropertyGetter()
{
var mock = new Mock <ITestService> (MockBehavior.Strict);
mock.Setup(x => x.PropertyWithGet).Returns("foo");
TestService.Service = mock.Object;
Response response = Run(Req("TestService", "get_PropertyWithGet"));
Assert.AreEqual("foo", ProtocolBuffers.ReadValue(response.ReturnValue, typeof(string)));
mock.Verify(x => x.PropertyWithGet, Times.Once());
}
public void HandleRequestForObjectMethod()
{
var instance = new TestService.TestClass("jeb");
var guid = ObjectStore.Instance.AddInstance(instance);
ByteString guidBytes = ProtocolBuffers.WriteValue(guid, typeof(ulong));
ByteString argBytes = ProtocolBuffers.WriteValue(3.14159f, typeof(float));
var request = Req("TestService", "TestClass_FloatToString", Arg(0, guidBytes), Arg(1, argBytes));
var response = Run(request);
response.Time = 42;
Assert.AreEqual("jeb3.14159", ProtocolBuffers.ReadValue(response.ReturnValue, typeof(string)));
}
public void HandleRequestWithClassTypeReturnFromDifferentService()
{
var request = Req("TestService2", "ClassTypeFromOtherServiceAsReturn",
Arg(0, ProtocolBuffers.WriteValue("jeb", typeof(string))));
var response = Run(request);
response.Time = 0;
Assert.AreEqual("", response.Error);
var guid = (ulong)ProtocolBuffers.ReadValue(response.ReturnValue, typeof(ulong));
var obj = (TestService.TestClass)ObjectStore.Instance.GetInstance(guid);
Assert.AreEqual("jeb", obj.value);
}
public void ReadValue()
{
Assert.AreEqual(3.14159, ProtocolBuffers.ReadValue(FromHex("6E861BF0F9210940"), typeof(double)));
Assert.AreEqual(3.14159f, ProtocolBuffers.ReadValue(FromHex("D00F4940"), typeof(float)));
Assert.AreEqual(-42, ProtocolBuffers.ReadValue(FromHex("D6FFFFFFFFFFFFFFFF01"), typeof(int)));
Assert.AreEqual(-42834463454L, ProtocolBuffers.ReadValue(FromHex("A2EAF7B6E0FEFFFFFF01"), typeof(long)));
Assert.AreEqual(42, ProtocolBuffers.ReadValue(FromHex("2A"), typeof(uint)));
Assert.AreEqual(42834463454UL, ProtocolBuffers.ReadValue(FromHex("DE9588C99F01"), typeof(ulong)));
Assert.AreEqual(true, ProtocolBuffers.ReadValue(FromHex("01"), typeof(bool)));
Assert.AreEqual(false, ProtocolBuffers.ReadValue(FromHex("00"), typeof(bool)));
Assert.AreEqual("jebediah", ProtocolBuffers.ReadValue(FromHex("086A65626564696168"), typeof(string)));
Assert.AreEqual(new byte[] { 0xBA, 0xDA, 0x55 }, ProtocolBuffers.ReadValue(FromHex("03BADA55"), typeof(byte[])));
Assert.Throws <ArgumentException> (() => ProtocolBuffers.ReadValue(FromHex(""), typeof(bool)));
}
public void HandleRequestWithClassTypeParameterFromDifferentService()
{
var instance = new TestService.TestClass("jeb");
instance.IntProperty = 42;
var guid = ObjectStore.Instance.AddInstance(instance);
ByteString guidBytes = ProtocolBuffers.WriteValue(guid, typeof(ulong));
var request = Req("TestService2", "ClassTypeFromOtherServiceAsParameter", Arg(0, guidBytes));
var response = Run(request);
response.Time = 0;
Assert.AreEqual("", response.Error);
Assert.AreEqual(42, ProtocolBuffers.ReadValue(response.ReturnValue, typeof(long)));
}
public void HandleRequestForClassPropertyGetter()
{
var instance = new TestService.TestClass("jeb");
instance.IntProperty = 42;
var guid = ObjectStore.Instance.AddInstance(instance);
ByteString guidBytes = ProtocolBuffers.WriteValue(guid, typeof(ulong));
var request = Req("TestService", "TestClass_get_IntProperty", Arg(0, guidBytes));
var response = Run(request);
response.Time = 0;
Assert.AreEqual("", response.Error);
Assert.AreEqual(42, ProtocolBuffers.ReadValue(response.ReturnValue, typeof(int)));
}
public void HandleRequestForObjectMethodWithObjectParameter()
{
var instance = new TestService.TestClass("bill");
var argInstance = new TestService.TestClass("bob");
var guid = ObjectStore.Instance.AddInstance(instance);
var argGuid = ObjectStore.Instance.AddInstance(argInstance);
ByteString guidBytes = ProtocolBuffers.WriteValue(guid, typeof(ulong));
ByteString argBytes = ProtocolBuffers.WriteValue(argGuid, typeof(ulong));
var request = Req("TestService", "TestClass_ObjectToString", Arg(0, guidBytes), Arg(1, argBytes));
var response = Run(request);
response.Time = 42;
Assert.AreEqual("billbob", ProtocolBuffers.ReadValue(response.ReturnValue, typeof(string)));
}
public void HandleRequestWithNullObjectParameterAndReturn()
{
ByteString argBytes = ProtocolBuffers.WriteValue(0ul, typeof(ulong));
var mock = new Mock <ITestService> (MockBehavior.Strict);
mock.Setup(x => x.EchoTestObject(It.IsAny <TestService.TestClass> ()))
.Callback((TestService.TestClass x) => Assert.AreEqual(null, x))
.Returns((TestService.TestClass x) => x);
TestService.Service = mock.Object;
Response response = Run(Req("TestService", "EchoTestObject", Arg(0, argBytes)));
Assert.AreEqual("", response.Error);
response.Time = 42;
Assert.IsNotNull(response.ReturnValue);
Assert.AreEqual(0, ProtocolBuffers.ReadValue(response.ReturnValue, typeof(ulong)));
}
public void HandleRequestWithObjectReturn()
{
var instance = new TestService.TestClass("foo");
var guid = ObjectStore.Instance.AddInstance(instance);
var argBytes = ProtocolBuffers.WriteValue("foo", typeof(string));
var mock = new Mock <ITestService> (MockBehavior.Strict);
mock.Setup(x => x.CreateTestObject("foo")).Returns(instance);
TestService.Service = mock.Object;
Response response = Run(Req("TestService", "CreateTestObject", Arg(0, argBytes)));
Assert.AreEqual("", response.Error);
response.Time = 42;
Assert.IsNotNull(response.ReturnValue);
Assert.AreEqual(guid, ProtocolBuffers.ReadValue(response.ReturnValue, typeof(ulong)));
}
public void ReadWriteValues()
{
Assert.AreEqual(3.14159, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(3.14159, typeof(double)), typeof(double)));
Assert.AreEqual(3.14159f, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(3.14159f, typeof(float)), typeof(float)));
Assert.AreEqual(-42, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(-42, typeof(int)), typeof(int)));
Assert.AreEqual(-42834463454, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(-42834463454L, typeof(long)), typeof(long)));
Assert.AreEqual(42U, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(42U, typeof(uint)), typeof(uint)));
Assert.AreEqual(42834463454UL, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(42834463454UL, typeof(ulong)), typeof(ulong)));
Assert.AreEqual(true, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(true, typeof(bool)), typeof(bool)));
Assert.AreEqual(false, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(false, typeof(bool)), typeof(bool)));
Assert.AreEqual("jebediah", ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue("jebediah", typeof(string)), typeof(string)));
Assert.AreEqual(new byte[] { 0xBA, 0xDA, 0x55 }, ProtocolBuffers.ReadValue(ProtocolBuffers.WriteValue(new byte[] {
0xBA,
0xDA,
0x55
}, typeof(byte[])), typeof(byte[])));
}
