public void RemoteExecutorJoinWaitsForPulse()
{
var remoteServiceMock = new Mock<IRemoteExecutorService>(MockBehavior.Strict);
const string MethodResult = "whatever";
var expectedResult = new RemoteExecutorServiceResult()
{
ExecutorState = ServiceReferences.ExecutorState.Finished,
Result = MethodResult
};
remoteServiceMock.Setup(rs => rs.Initialize(It.IsAny<byte[]>())).Returns(() => Guid.NewGuid());
remoteServiceMock.Setup(rs => rs.ExecuteAsync(It.IsAny<Guid>(), It.IsAny<object[]>(), It.IsAny<ServiceUri>())).Returns(() => Task.Run(() => { }));
remoteServiceMock.Setup(rs => rs.TryJoin(It.IsAny<Guid>())).Returns(expectedResult);
var executor = new RemoteExecutor();
executor.Setup(remoteServiceMock.Object, new ServiceUri());
executor.Initialize(() => MethodResult);
executor.ExecutorState.ShouldBe(Bluepath.Executor.ExecutorState.NotStarted);
executor.Execute(new object[0] { });
executor.ExecutorState.ShouldBe(Bluepath.Executor.ExecutorState.Running);
var joinTask = Task.Run(() =>
{
executor.Join();
});
joinTask.Wait(WaitTimeout).ShouldBe(false);
executor.Pulse(expectedResult);
joinTask.Wait(WaitTimeout).ShouldBe(true);
executor.ExecutorState.ShouldBe(Bluepath.Executor.ExecutorState.Finished);
executor.Result.ShouldBe(MethodResult);
}
public void FakeRemoteExecutorCanUseCommunicationFrameworkSubsitutingParameterTest()
{
var testMethod = new Func<IBluepathCommunicationFramework, int, Guid>((bluepath, a) => bluepath.ProcessEid);
testMethod.Method.IsStatic.ShouldBe(true);
var executor = new RemoteExecutor();
executor.Setup(new FakeRemoteExecutorService(), null);
executor.Initialize(testMethod);
var eid = executor.Eid;
executor.Execute(new object[] { null, 1 });
executor.Join();
var result = executor.GetResult();
result.ShouldBe(eid);
Assert.IsTrue((Guid)result != Guid.Empty);
}
public void FakeRemoteExecutorJoinTest()
{
const int DelayMilliseconds = 50;
var testMethod = new Func<int, int, int, int>((a, b, delay) => { Thread.Sleep(delay); return a + b; });
testMethod.Method.IsStatic.ShouldBe(true);
var executor = new RemoteExecutor();
executor.Setup(new FakeRemoteExecutorService(), null);
executor.Initialize(testMethod);
executor.ExecutorState.ShouldBe(ExecutorState.NotStarted);
executor.Execute(new object[] { 1, 2, DelayMilliseconds });
executor.ExecutorState.ShouldBe(ExecutorState.Running);
executor.Join();
executor.ExecutorState.ShouldBe(ExecutorState.Finished);
var result = executor.GetResult();
result.ShouldBe(3); // (1 + 2)
executor.ElapsedTime.Value.ShouldBeGreaterThanOrEqualTo(TimeSpan.FromMilliseconds(DelayMilliseconds));
}
public void FakeRemoteExecutorJoinWithExceptionTest()
{
var testMethod = new Func<int, int, int>((a, b) => { throw new Exception("test"); });
var executor = new RemoteExecutor();
executor.Setup(new FakeRemoteExecutorService(), null);
executor.Initialize(testMethod);
executor.Execute(new object[] { 1, 2 });
try
{
executor.Join();
Assert.Fail("Exception was expected but not thrown.");
}
catch (Exception ex)
{
executor.ExecutorState.ShouldBe(ExecutorState.Faulted);
if (ex is RemoteException)
{
ex.InnerException.Message.Contains("System.Reflection.TargetInvocationException").ShouldBe(true);
ex.InnerException.Message.Contains("System.Exception: test").ShouldBe(true);
}
else
{
Assert.Fail(string.Format("RemoteException was expected but another ('{0}') was thrown on local site.", ex.GetType()));
}
}
}