public void Execute(InvocationDescriptor invocationDescriptor)
{
invocationDescriptor.Invocation.ReturnValue = invocationDescriptor.Method.GetDefaultReturnValue();
var index = nextIndex;
if (index == invocationOperations.Count)
{
index = jumpBackIndex;
}
while (index < invocationOperations.Count)
{
var invocationOperation = invocationOperations[index];
index++;
var execution = invocationOperation.Execute(invocationDescriptor);
if (execution == Execution.Stop)
{
break;
}
}
nextIndex = index;
if (index != invocationOperations.Count)
{
jumpBackIndex = index;
}
}
public void AddInvocationOperation(InvocationDescriptor invocationDescriptor, InvocationOperation invocationOperation)
{
var mockAndMethod = new MockAndMethod(invocationDescriptor);
var sub = table.GetOrAdd(mockAndMethod, add => new MockMethodInvocationOperationManagerFinder());
sub.AddInvocationOperation(invocationDescriptor, invocationOperation);
}
public bool TryFind(InvocationDescriptor invocationDescriptor, out InvocationOperationManager invocationOperationManager)
{
lock (synchronization) {
invocationOperationManager = operationManagers.FirstOrDefault(
operationManager => operationManager.Matches(invocationDescriptor));
return(invocationOperationManager != null);
}
}
public void SetLastInvocation(InvocationDescriptor invocationDescriptor)
{
var lastStagedInvocationDescriptor = SwapLastStagedInvocation(invocationDescriptor);
if (lastStagedInvocationDescriptor != null)
{
verificationInvocationsContainer.HandleUnverifiedInvocation(lastStagedInvocationDescriptor);
}
}
public bool TryFind(InvocationDescriptor invocationDescriptor, out InvocationOperationManager invocationOperationManager)
{
invocationOperationManager = null;
var mockAndMethod = new MockAndMethod(invocationDescriptor);
MockMethodInvocationOperationManagerFinder mockMethodInvocationOperationManagerFinder;
return(table.TryGetValue(mockAndMethod, out mockMethodInvocationOperationManagerFinder) &&
mockMethodInvocationOperationManagerFinder.TryFind(invocationDescriptor, out invocationOperationManager));
}
public void Backward(InvocationDescriptor invocationDescriptor)
{
var transformations = invocationDescriptor.Transformations;
for (var i = transformations.Count - 1; i >= 0; i--)
{
var transformation = transformations[i];
transformation.Backward(invocationDescriptor);
}
}
private bool TrySwapStagedInvocationDescriptor(InvocationDescriptor invocationDescriptor, out InvocationDescriptor lastStagedInvocationDescriptor)
{
lastStagedInvocationDescriptor = stagedInvocationDescriptor;
var originalStagedInvocationDescriptor = Interlocked.CompareExchange(
ref stagedInvocationDescriptor,
invocationDescriptor,
lastStagedInvocationDescriptor);
return(originalStagedInvocationDescriptor == lastStagedInvocationDescriptor);
}
public void Forward(InvocationDescriptor invocationDescriptor)
{
foreach (var transformation in possibleTransformations)
{
if (transformation.IsApplicable(invocationDescriptor))
{
transformation.Forward(invocationDescriptor);
invocationDescriptor.Transformations.Add(transformation);
}
}
}
private InvocationDescriptor SwapLastStagedInvocation(InvocationDescriptor invocationDescriptor)
{
InvocationDescriptor lastStagedInvocationDescriptor;
SpinWait spinner = new SpinWait();
while (!TrySwapStagedInvocationDescriptor(invocationDescriptor, out lastStagedInvocationDescriptor))
{
spinner.SpinOnce();
}
return(lastStagedInvocationDescriptor);
}
public void AddInvocationOperation(InvocationDescriptor invocationDescriptor, InvocationOperation invocationOperation)
{
lock (synchronization) {
InvocationOperationManager invocationOperationManager;
if (!TryFind(invocationDescriptor, out invocationOperationManager))
{
invocationOperationManager = new InvocationOperationManager(invocationDescriptor.SmartParameters);
operationManagers.Add(invocationOperationManager);
}
invocationOperationManager.AddInvocationOperation(invocationOperation);
}
}
public MockAndMethod(InvocationDescriptor invocationDescriptor)
{
Mock = invocationDescriptor.Mock;
Method = invocationDescriptor.Method;
}
public bool Matches(InvocationDescriptor invocationDescriptor)
{
return(smartParameterCollection.Matches(invocationDescriptor));
}