public void Intercept(ICallContext invocation)
{
CurrentInterceptContext localCtx = new CurrentInterceptContext();
foreach (var strategy in InterceptionStrategies())
{
if (InterceptionAction.Stop == strategy.HandleIntercept(invocation, InterceptionContext, localCtx))
{
break;
}
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
this.ctx = ctx;
if (!FluentMockContext.IsActive)
{
//Special case for events
if (invocation.Method.IsEventAttach())
{
var delegateInstance = (Delegate)invocation.Arguments[0];
// TODO: validate we can get the event?
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring(4));
if (ctx.Mock.CallBase && !eventInfo.DeclaringType.IsInterface)
{
invocation.InvokeBase();
}
else if (delegateInstance != null)
{
ctx.AddEventHandler(eventInfo, (Delegate)invocation.Arguments[0]);
}
return InterceptionAction.Stop;
}
else if (invocation.Method.IsEventDetach())
{
var delegateInstance = (Delegate)invocation.Arguments[0];
// TODO: validate we can get the event?
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring(7));
if (ctx.Mock.CallBase && !eventInfo.DeclaringType.IsInterface)
{
invocation.InvokeBase();
}
else if (delegateInstance != null)
{
ctx.RemoveEventHandler(eventInfo, (Delegate)invocation.Arguments[0]);
}
return InterceptionAction.Stop;
}
// Save to support Verify[expression] pattern.
// In a fluent invocation context, which is a recorder-like
// mode we use to evaluate delegates by actually running them,
// we don't want to count the invocation, or actually run
// previous setups.
ctx.AddInvocation(invocation);
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method != null && invocation.Method.ReturnType != null &&
invocation.Method.ReturnType != typeof(void))
{
Mock recursiveMock;
if (ctx.Mock.InnerMocks.TryGetValue(invocation.Method, out recursiveMock))
{
invocation.ReturnValue = recursiveMock.Object;
}
else
{
invocation.ReturnValue = ctx.Mock.DefaultValueProvider.ProvideDefault(invocation.Method);
}
return InterceptionAction.Stop;
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method.DeclaringType == typeof(object) || // interface proxy
ctx.Mock.ImplementedInterfaces.Contains(invocation.Method.DeclaringType) && !invocation.Method.IsEventAttach() && !invocation.Method.IsEventDetach() && ctx.Mock.CallBase || // class proxy with explicitly implemented interfaces. The method's declaring type is the interface and the method couldn't be abstract
invocation.Method.DeclaringType.IsClass && !invocation.Method.IsAbstract && ctx.Mock.CallBase // class proxy
)
{
// Invoke underlying implementation.
// For mocked classes, if the target method was not abstract,
// invoke directly.
// Will only get here for Loose behavior.
// TODO: we may want to provide a way to skip this by the user.
invocation.InvokeBase();
return InterceptionAction.Stop;
}
else
{
return InterceptionAction.Continue;
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
this.ctx = ctx;
IProxyCall currentCall = localctx.Call;
if (currentCall != null)
{
currentCall.SetOutParameters(invocation);
// We first execute, as there may be a Throws
// and therefore we might never get to the
// next line.
currentCall.Execute(invocation);
ThrowIfReturnValueRequired(currentCall, invocation);
return InterceptionAction.Stop;
}
else
{
return InterceptionAction.Continue;
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
localctx.Call = FluentMockContext.IsActive ? (IProxyCall)null : ctx.OrderedCalls.LastOrDefault(c => c.Matches(invocation));
if (localctx.Call != null)
{
localctx.Call.EvaluatedSuccessfully();
}
else if (!FluentMockContext.IsActive && ctx.Behavior == MockBehavior.Strict)
{
throw new MockException(MockException.ExceptionReason.NoSetup, ctx.Behavior, invocation);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method.DeclaringType == typeof(object) ||
invocation.Method.DeclaringType.IsClass && !invocation.Method.IsAbstract && ctx.Mock.CallBase
)
{
// Invoke underlying implementation.
// For mocked classes, if the target method was not abstract,
// invoke directly.
// Will only get here for Loose behavior.
// TODO: we may want to provide a way to skip this by the user.
invocation.InvokeBase();
return(InterceptionAction.Stop);
}
else
{
return(InterceptionAction.Continue);
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
// Only if there is no corresponding setup
if (IsObjectToStringMethod(method) && !ctx.OrderedCalls.Select(c => IsObjectToStringMethod(c.Method)).Any())
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return(InterceptionAction.Stop);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method.DeclaringType == typeof(object) ||
invocation.Method.DeclaringType.IsClass && !invocation.Method.IsAbstract && ctx.Mock.CallBase
)
{
// Invoke underlying implementation.
// For mocked classes, if the target method was not abstract,
// invoke directly.
// Will only get here for Loose behavior.
// TODO: we may want to provide a way to skip this by the user.
invocation.InvokeBase();
return InterceptionAction.Stop;
}
else
{
return InterceptionAction.Continue;
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
return(invocation.Method.IsDestructor() ? InterceptionAction.Stop : InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method.DeclaringType == typeof(object) || // interface proxy
ctx.Mock.ImplementedInterfaces.Contains(invocation.Method.DeclaringType) && !invocation.Method.IsEventAttach() && !invocation.Method.IsEventDetach() && ctx.Mock.CallBase && !ctx.Mock.MockedType.IsInterface || // class proxy with explicitly implemented interfaces. The method's declaring type is the interface and the method couldn't be abstract
invocation.Method.DeclaringType.IsClass && !invocation.Method.IsAbstract && ctx.Mock.CallBase // class proxy
)
{
// Invoke underlying implementation.
// For mocked classes, if the target method was not abstract,
// invoke directly.
// Will only get here for Loose behavior.
// TODO: we may want to provide a way to skip this by the user.
invocation.InvokeBase();
return(InterceptionAction.Stop);
}
else
{
return(InterceptionAction.Continue);
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (invocation.Method != null && invocation.Method.ReturnType != null &&
invocation.Method.ReturnType != typeof(void))
{
Mock recursiveMock;
if (ctx.Mock.InnerMocks.TryGetValue(invocation.Method, out recursiveMock))
{
invocation.ReturnValue = recursiveMock.Object;
}
else
{
invocation.ReturnValue = ctx.Mock.DefaultValueProvider.ProvideDefault(invocation.Method);
}
return(InterceptionAction.Stop);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
if (method.DeclaringType == typeof(Object) && method.Name == "ToString")
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return(InterceptionAction.Stop);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
localctx.Call = FluentMockContext.IsActive ? (IProxyCall)null : ctx.OrderedCalls.LastOrDefault(c => c.Matches(invocation));
if (localctx.Call != null)
{
localctx.Call.EvaluatedSuccessfully();
}
else if (!FluentMockContext.IsActive && ctx.Behavior == MockBehavior.Strict)
{
throw new MockException(MockException.ExceptionReason.NoSetup, ctx.Behavior, invocation);
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
// Only if there is no corresponding setup for `ToString()`
if (IsObjectMethod(method, "ToString") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "ToString")))
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return InterceptionAction.Stop;
}
// Only if there is no corresponding setup for `GetHashCode()`
if (IsObjectMethod(method, "GetHashCode") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "GetHashCode")))
{
invocation.ReturnValue = ctx.Mock.GetHashCode();
return InterceptionAction.Stop;
}
// Only if there is no corresponding setup for `Equals()`
if (IsObjectMethod(method, "Equals") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "Equals")))
{
invocation.ReturnValue = ReferenceEquals(invocation.Arguments.First(), ctx.Mock.Object);
return InterceptionAction.Stop;
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
if (FluentMockContext.IsActive)
{
localctx.Call = null;
}
else
{
IProxyCall lastMatchingSetup = null;
IProxyCall lastMatchingSetupForSameMethod = null;
foreach (var setup in ctx.OrderedCalls)
{
if (setup.Matches(invocation))
{
lastMatchingSetup = setup;
if (setup.Method == invocation.Method)
{
lastMatchingSetupForSameMethod = setup;
}
}
}
localctx.Call = lastMatchingSetupForSameMethod ?? lastMatchingSetup;
}
if (localctx.Call != null)
{
localctx.Call.EvaluatedSuccessfully();
}
else if (!FluentMockContext.IsActive && ctx.Behavior == MockBehavior.Strict)
{
throw new MockException(MockException.ExceptionReason.NoSetup, ctx.Behavior, invocation);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
this.ctx = ctx;
if (!FluentMockContext.IsActive)
{
//Special case for events
if (invocation.Method.LooksLikeEventAttach())
{
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring("add_".Length));
if (eventInfo != null)
{
// TODO: We could compare `invocation.Method` and `eventInfo.GetAddMethod()` here.
// If they are equal, then `invocation.Method` is definitely an event `add` accessor.
// Not sure whether this would work with F# and COM; see commit 44070a9.
if (ctx.Mock.CallBase && !invocation.Method.IsAbstract)
{
invocation.InvokeBase();
return(InterceptionAction.Stop);
}
else if (invocation.Arguments.Length > 0 && invocation.Arguments[0] is Delegate delegateInstance)
{
ctx.AddEventHandler(eventInfo, delegateInstance);
return(InterceptionAction.Stop);
}
}
// wasn't an event attach accessor after all
return(InterceptionAction.Continue);
}
else if (invocation.Method.LooksLikeEventDetach())
{
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring("remove_".Length));
if (eventInfo != null)
{
// TODO: We could compare `invocation.Method` and `eventInfo.GetRemoveMethod()` here.
// If they are equal, then `invocation.Method` is definitely an event `remove` accessor.
// Not sure whether this would work with F# and COM; see commit 44070a9.
if (ctx.Mock.CallBase && !invocation.Method.IsAbstract)
{
invocation.InvokeBase();
return(InterceptionAction.Stop);
}
else if (invocation.Arguments.Length > 0 && invocation.Arguments[0] is Delegate delegateInstance)
{
ctx.RemoveEventHandler(eventInfo, delegateInstance);
return(InterceptionAction.Stop);
}
}
// wasn't an event detach accessor after all
return(InterceptionAction.Continue);
}
// Save to support Verify[expression] pattern.
// In a fluent invocation context, which is a recorder-like
// mode we use to evaluate delegates by actually running them,
// we don't want to count the invocation, or actually run
// previous setups.
ctx.AddInvocation(invocation);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
// Only if there is no corresponding setup for `ToString()`
if (IsObjectMethod(method, "ToString") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "ToString")))
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return(InterceptionAction.Stop);
}
// Only if there is no corresponding setup for `GetHashCode()`
if (IsObjectMethod(method, "GetHashCode") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "GetHashCode")))
{
invocation.ReturnValue = ctx.Mock.GetHashCode();
return(InterceptionAction.Stop);
}
// Only if there is no corresponding setup for `Equals()`
if (IsObjectMethod(method, "Equals") && !ctx.OrderedCalls.Any(c => IsObjectMethod(c.Method, "Equals")))
{
invocation.ReturnValue = ReferenceEquals(invocation.Arguments.First(), ctx.Mock.Object);
return(InterceptionAction.Stop);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
if (typeof(IMocked).IsAssignableFrom(method.DeclaringType) && method.Name == "get_Mock")
{
invocation.ReturnValue = ctx.Mock;
return(InterceptionAction.Stop);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
if (typeof(IMocked).IsAssignableFrom(method.DeclaringType) && method.Name == "get_Mock")
{
invocation.ReturnValue = ctx.Mock;
return InterceptionAction.Stop;
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
// Track current invocation if we're in "record" mode in a fluent invocation context.
if (FluentMockContext.IsActive)
{
FluentMockContext.Current.Add(ctx.Mock, invocation);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
if (method.DeclaringType == typeof(Object) && method.Name == "ToString")
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return InterceptionAction.Stop;
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
this.ctx = ctx;
if (!FluentMockContext.IsActive)
{
//Special case for events
if (invocation.Method.IsEventAttach())
{
var delegateInstance = (Delegate)invocation.Arguments[0];
// TODO: validate we can get the event?
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring(4));
if (ctx.Mock.CallBase && !eventInfo.DeclaringType.IsInterface)
{
invocation.InvokeBase();
}
else if (delegateInstance != null)
{
ctx.AddEventHandler(eventInfo, (Delegate)invocation.Arguments[0]);
}
return(InterceptionAction.Stop);
}
else if (invocation.Method.IsEventDetach())
{
var delegateInstance = (Delegate)invocation.Arguments[0];
// TODO: validate we can get the event?
var eventInfo = this.GetEventFromName(invocation.Method.Name.Substring(7));
if (ctx.Mock.CallBase && !eventInfo.DeclaringType.IsInterface)
{
invocation.InvokeBase();
}
else if (delegateInstance != null)
{
ctx.RemoveEventHandler(eventInfo, (Delegate)invocation.Arguments[0]);
}
return(InterceptionAction.Stop);
}
// Save to support Verify[expression] pattern.
// In a fluent invocation context, which is a recorder-like
// mode we use to evaluate delegates by actually running them,
// we don't want to count the invocation, or actually run
// previous setups.
ctx.AddInvocation(invocation);
}
return(InterceptionAction.Continue);
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
// Track current invocation if we're in "record" mode in a fluent invocation context.
if (FluentMockContext.IsActive)
{
FluentMockContext.Current.Add(ctx.Mock, invocation);
}
return InterceptionAction.Continue;
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
this.ctx = ctx;
IProxyCall currentCall = localctx.Call;
if (currentCall != null)
{
currentCall.SetOutParameters(invocation);
// We first execute, as there may be a Throws
// and therefore we might never get to the
// next line.
currentCall.Execute(invocation);
ThrowIfReturnValueRequired(currentCall, invocation);
return(InterceptionAction.Stop);
}
else
{
return(InterceptionAction.Continue);
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
return invocation.Method.IsDestructor() ? InterceptionAction.Stop : InterceptionAction.Continue;
}
public void Intercept(ICallContext invocation)
{
CurrentInterceptContext localCtx = new CurrentInterceptContext();
foreach (var strategy in InterceptionStrategies())
{
if (InterceptionAction.Stop == strategy.HandleIntercept(invocation, InterceptionContext, localCtx))
{
break;
}
}
}
public InterceptionAction HandleIntercept(ICallContext invocation, InterceptorContext ctx, CurrentInterceptContext localctx)
{
var method = invocation.Method;
// Only if there is no corresponding setup
if (IsObjectToStringMethod(method) && !ctx.OrderedCalls.Select(c => IsObjectToStringMethod(c.Method)).Any())
{
invocation.ReturnValue = ctx.Mock.ToString() + ".Object";
return InterceptionAction.Stop;
}
return InterceptionAction.Continue;
}
