public void TestAssertFailureEventHandler()
{
var tcsFail = new TaskCompletionSource <bool>();
int count = 0;
PSharpRuntime runtime = PSharpRuntime.Create();
runtime.OnFailure += delegate(Exception exception)
{
if (!(exception is MachineActionExceptionFilterException))
{
count++;
tcsFail.SetException(exception);
}
};
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(M), new Configure(tcs));
tcs.Task.Wait();
Task.Delay(10).Wait(); // give it some time
AggregateException ex = Assert.Throws <AggregateException>(() => tcsFail.Task.Wait());
Assert.IsType <AssertionFailureException>(ex.InnerException);
Assert.Equal(1, count);
}
/// <summary>
/// Creates a new machine of the given type with an optional payload.
/// </summary>
/// <param name="type">Type of the machine</param>
/// <param name="payload">Optional payload</param>
/// <returns>Machine id</returns>
MachineId IRemoteCommunication.CreateMachine(string type, params Object[] payload)
{
Output.PrintLine("Received request to create machine of type {0}", type);
var resolvedType = PSharpRuntime.AppAssembly.GetType(type);
return(PSharpRuntime.CreateMachine(resolvedType, payload));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(LivenessMonitor));
runtime.CreateMachine(typeof(Environment));
runtime.Wait();
Console.WriteLine("Done!");
}
public static void Execute(PSharpRuntime runtime)
{
var s = (StateImpl)PTesterCommandLine.main_s.Clone();
s.UserBooleanChoice = delegate()
{
return(runtime.Random());
};
s.CreateMachineCallback = delegate(PrtImplMachine machine)
{
PTesterCommandLine.coverage.DeclareMachine(machine);
};
s.DequeueCallback = delegate(PrtImplMachine machine, string evName, string senderMachineName, string senderMachineStateName)
{
PTesterCommandLine.coverage.ReportDequeue(machine, evName, senderMachineName, senderMachineStateName);
};
s.StateTransitionCallback = delegate(PrtImplMachine machine, PrtState from, PrtState to, string reason)
{
PTesterCommandLine.coverage.ReportStateTransition(machine, from, to, reason);
};
PTesterCommandLine.currentImpl = s;
runtime.CreateMachine(typeof(PSharpMachine), new MachineInitEvent(s));
}
public void TestUnhandledExceptionEventHandler()
{
var tcsFail = new TaskCompletionSource <bool>();
int count = 0;
bool sawFilterException = false;
PSharpRuntime runtime = PSharpRuntime.Create();
runtime.OnFailure += delegate(Exception exception)
{
// This test throws an exception that we should receive a filter call for
if (exception is MachineActionExceptionFilterException)
{
sawFilterException = true;
return;
}
count++;
tcsFail.SetException(exception);
};
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(N), new Configure(tcs));
tcs.Task.Wait();
Task.Delay(10).Wait(); // give it some time
AggregateException ex = Assert.Throws <AggregateException>(() => tcsFail.Task.Wait());
Assert.IsType <AssertionFailureException>(ex.InnerException);
Assert.IsType <InvalidOperationException>(ex.InnerException.InnerException);
Assert.Equal(1, count);
Assert.True(sawFilterException);
}
public void TestAssertFailureNoEventHandler()
{
PSharpRuntime runtime = PSharpRuntime.Create();
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(M), new Configure(tcs));
tcs.Task.Wait();
}
public static void Execute(PSharpRuntime runtime)
{
// Monitors must be registered before the first P# machine
// gets created (which will kickstart the runtime).
runtime.RegisterMonitor(typeof(Safety));
runtime.RegisterMonitor(typeof(Liveness));
runtime.CreateMachine(typeof(Driver), new Driver.Config(2));
}
public async Task IllegalPeriodSpecificationTest()
{
PSharpRuntime runtime = PSharpRuntime.Create();
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(T4), new ConfigureWithPeriod(tcs, -1));
var result = await tcs.Task;
Assert.True(result);
}
public async Task IllegalTimerStoppageTest()
{
PSharpRuntime runtime = PSharpRuntime.Create();
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(T2), new Configure(tcs, true));
var result = await tcs.Task;
Assert.True(result);
}
public async Task InboxFlushOperationTest()
{
PSharpRuntime runtime = PSharpRuntime.Create();
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(FlushingClient), new Configure(tcs, true));
var result = await tcs.Task;
Assert.True(result);
}
public async Task BasicSingleTimerOperationTest()
{
PSharpRuntime runtime = PSharpRuntime.Create();
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(T1), new Configure(tcs, false));
var result = await tcs.Task;
Assert.True(result);
}
public static void Execute(PSharpRuntime runtime)
{
PModule.runtime = runtime;
PHelper.InitializeInterfaces();
PHelper.InitializeEnums();
InitializeLinkMap();
InitializeInterfaceDefMap();
InitializeMonitorMap(runtime);
InitializeMonitorObserves();
runtime.CreateMachine(typeof(_GodMachine), new _GodMachine.Config(typeof(Hello)));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.SetLogger(new PLogger());
PModule.runtime = runtime;
PHelper.InitializeInterfaces();
InitializeLinkMap();
InitializeInterfaceDefMap();
InitializeMonitorMap(runtime);
InitializeMonitorObserves();
runtime.CreateMachine(typeof(_GodMachine), new _GodMachine.Config(typeof(TestDriver)));
}
public static void Execute(PSharpRuntime runtime)
{
/*
* By default, StartTimer would create a machine of type TimerProduction, when running in production mode,
* and a machine of type TimerModel, when running in test. You can change the type of the timer using:
*
* runtime.SetTimerMachineType(<YourTimerMachineType>);
*
* Currently, YourTimerMachineType must be a subclass of Machine.
*
*/
runtime.CreateMachine(typeof(Client));
}
public static MachineId NewMachine(this PSharpRuntime @this, Type type, Event e)
{
if (@this == null)
{
throw new ArgumentNullException(nameof(@this));
}
var machineId = @this.CreateMachine(type);
if (e != null)
{
@this.SendEvent(machineId, e);
}
return(machineId);
}
public void TestCustomLoggerNoVerbosity()
{
CustomLogger logger = new CustomLogger();
PSharpRuntime runtime = PSharpRuntime.Create();
runtime.SetLogger(logger);
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(M), new Configure(tcs));
tcs.Task.Wait();
Assert.Equal("", logger.ToString());
logger.Dispose();
}
public void TestAssertFailureEventHandler()
{
var tcsFail = new TaskCompletionSource <bool>();
PSharpRuntime runtime = PSharpRuntime.Create();
runtime.OnFailure += delegate(Exception exception)
{
tcsFail.SetException(exception);
};
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(M), new Configure(tcs));
tcs.Task.Wait();
AggregateException ex = Assert.Throws <AggregateException>(() => tcsFail.Task.Wait());
Assert.IsType <AssertionFailureException>(ex.InnerException);
}
public void TestCustomLogger()
{
CustomLogger logger = new CustomLogger();
Configuration config = Configuration.Create().WithVerbosityEnabled(2);
PSharpRuntime runtime = PSharpRuntime.Create(config);
runtime.SetLogger(logger);
var tcs = new TaskCompletionSource <bool>();
runtime.CreateMachine(typeof(M), new Configure(tcs));
tcs.Task.Wait();
string expected = @"<CreateLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' is created.
<StateLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' enters state 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M.Init'.
<ActionLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' invoked action 'InitOnEntry' in state 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M.Init'.
<CreateLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' is created.
<StateLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' enters state 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N.Init'.
<SendLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' sent event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E' to 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()'.
<EnqueueLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' enqueued event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E'.
<DequeueLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' dequeued event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E'.
<ActionLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' invoked action 'Act' in state 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N.Init'.
<SendLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+N()' sent event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E' to 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()'.
<EnqueueLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' enqueued event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E'.
<DequeueLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' dequeued event 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+E'.
<ActionLog> Machine 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M()' invoked action 'Act' in state 'Microsoft.PSharp.Core.Tests.Unit.CustomLoggerTest+M.Init'.
";
string actual = Regex.Replace(logger.ToString(), "[0-9]", "");
HashSet <string> expectedSet = new HashSet <string>(Regex.Split(expected, "\r\n|\r|\n"));
HashSet <string> actualSet = new HashSet <string>(Regex.Split(actual, "\r\n|\r|\n"));
Assert.True(expectedSet.SetEquals(actualSet));
logger.Dispose();
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(LivenessMonitor));
runtime.CreateMachine(typeof(M));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(Safety));
runtime.CreateMachine(typeof(Driver));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(ValidityCheck));
runtime.CreateMachine(typeof(GodMachine));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Employee));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(LivenessMonitor));
runtime.CreateMachine(typeof(Environment));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(TwoPhaseCommit));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(InvariantMonitor));
runtime.RegisterMonitor(typeof(ServerResponseSeqMonitor));
runtime.CreateMachine(typeof(Environment));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(TwoPhaseCommit));
}
public static void PSharpEntryPoint()
{
PSharpRuntime.CreateMachine(typeof(TablesMachine));
}
public static void Execute(PSharpRuntime runtime)
{
// The type "A" is visible to IntelliSense
// (after building once)
runtime.CreateMachine(typeof(A));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Broker), new Broker.Config(10));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(EventHandler));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(ClusterManager));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Scheduler), new Scheduler.Config(3));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(WatchDog));
runtime.CreateMachine(typeof(EventHandler));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Simulation),
new Simulation.Config(Test.NumOfBodies, Test.NumOfSteps));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Driver), new Driver.Config(30));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Environment),
new Environment.Config(Test.NumOfNodes));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Simulation),
new Simulation.Config(Test.NumOfBodies, Test.NumOfSteps));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(M));
runtime.CreateMachine(typeof(Environment));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Program));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(WatchDog));
runtime.CreateMachine(typeof(EventHandler));
}
public static void Execute()
{
PSharpRuntime.CreateMachine(typeof(Host));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Server), "TheUltimateServerMachine");
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(ValMachineCheck));
runtime.CreateMachine(typeof(GodMachine));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Environment));
}
public static void Execute(PSharpRuntime runtime)
{
// This is the root machine to the P# PingPong program. CreateMachine
// executes asynchronously (i.e. non-blocking).
runtime.CreateMachine(typeof(NetworkEnvironment));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Receiver));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Server));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(TaskCreator));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.CreateMachine(typeof(Program));
}
public static void Execute(PSharpRuntime runtime)
{
runtime.RegisterMonitor(typeof(SafetyMonitor));
runtime.CreateMachine(typeof(ClusterManager));
}