public void AllGoodTest()
{
ToffoliSimulator sim = new ToffoliSimulator();
QVoid res = sim.Execute <AllGood1, QVoid, QVoid>(QVoid.Instance);
StackFrame[] stackFrames = sim.CallStack;
Assert.Null(stackFrames);
}
public void ErrorLogTest()
{
ToffoliSimulator sim = new ToffoliSimulator();
var logs = new List <string>();
sim.OnLog += (msg) => logs.Add(msg);
try
{
QVoid res = sim.Execute <AlwaysFail4, QVoid, QVoid>(QVoid.Instance);
}
catch (ExecutionFailException)
{
Assert.Equal(7, logs.Count);
Assert.StartsWith("Unhandled exception. Microsoft.Quantum.Simulation.Core.ExecutionFailException: Always fail", logs[0]);
Assert.StartsWith(" ---> Microsoft.Quantum.Simulation.Simulators.Tests.Circuits.AlwaysFail", logs[1]);
Assert.StartsWith(" at Microsoft.Quantum.Simulation.Simulators.Tests.Circuits.AlwaysFail1 on", logs[2]);
Assert.StartsWith(" at Microsoft.Quantum.Simulation.Simulators.Tests.Circuits.AlwaysFail2 on", logs[3]);
Assert.StartsWith(" at Microsoft.Quantum.Simulation.Simulators.Tests.Circuits.AlwaysFail3 on", logs[4]);
Assert.StartsWith(" at Microsoft.Quantum.Simulation.Simulators.Tests.Circuits.AlwaysFail4 on", logs[5]);
Assert.Equal("", logs[6]);
}
logs.Clear();
sim.EnableStackTracePrinting = false;
try
{
QVoid res = sim.Execute <AlwaysFail4, QVoid, QVoid>(QVoid.Instance);
}
catch (ExecutionFailException)
{
Assert.Equal(2, logs.Count);
Assert.StartsWith("Unhandled exception. Microsoft.Quantum.Simulation.Core.ExecutionFailException: Always fail", logs[0]);
Assert.Equal("", logs[1]);
}
}
public void DivideByZeroTest()
{
ToffoliSimulator sim = new ToffoliSimulator();
try
{
sim.Execute <DivideBy0, QVoid, long>(QVoid.Instance);
}
catch (Exception)
{
StackFrame[] stackFrames = sim.CallStack;
Assert.Single(stackFrames);
Assert.Equal(namespacePrefix + "DivideBy0", stackFrames[0].Callable.FullName);
}
}