public void FindActionMethodReturnsMethodMultipleMatchesOverOneOptOut()
{
// Arrange
Type controllerType = typeof(ControllerMatchMultipleAttributes);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "Match");
// Assert
Assert.Equal("Match", matchedMethod.Name);
}
public void FindActionMethodReturnsNullIfNoMethodMatches()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "ZeroMatch");
// Assert
Assert.Null(matchedMethod);
}
public void FindActionMethodReturnsMethodWithAttributeWhenOthersOptOutAndNoAttribute()
{
// Arrange
Type controllerType = typeof(ControllerMatchMiddleWithAttribute);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "MiddleMatch");
// Assert
Assert.Equal("MiddleMatch", matchedMethod.Name);
}
public void FindActionMethod_IgnoresDirectRouteAttributedMethods_NoMatch()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "DirectRouteOnly");
// Assert
Assert.Null(matchedMethod);
}
public void FindActionMethodReturnsNullIfNoMethodMatches()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "ZeroMatch");
// Assert
Assert.Null(matchedMethod);
}
public void FindActionMethodReturnsMethodWithoutAttributeWhenOthersOptOut()
{
// Arrange
Type controllerType = typeof(ControllerMatchMiddleNoAttribute);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "MiddleMatch");
// Assert
Assert.Equal("MiddleMatch", matchedMethod.Name);
}
public void FindActionMethodReturnsMatchingMethodIfOneMethodMatches()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "OneMatch");
// Assert
Assert.Equal("OneMatch", matchedMethod.Name);
Assert.Equal(typeof(string), matchedMethod.GetParameters()[0].ParameterType);
}
public void FindActionMethodThrowsIfMultipleMethodsMatch()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act & veriy
Assert.Throws <AmbiguousMatchException>(
delegate { selector.FindActionMethod(null, "TwoMatch"); },
@"The current request for action 'TwoMatch' on controller type 'SelectionAttributeController' is ambiguous between the following action methods:
Void TwoMatch2() on type System.Web.Mvc.Test.ActionMethodSelectorTest+SelectionAttributeController
Void TwoMatch() on type System.Web.Mvc.Test.ActionMethodSelectorTest+SelectionAttributeController");
}
public void FindActionMethodReturnsMatchingMethodIfOneMethodMatches()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "OneMatch");
// Assert
Assert.Equal("OneMatch", matchedMethod.Name);
Assert.Equal(typeof(string), matchedMethod.GetParameters()[0].ParameterType);
}
public void FindActionMethodReturnsMethodWithActionSelectionAttributeIfMultipleMethodsMatchRequest()
{
// DevDiv Bugs 212062: If multiple action methods match a request, we should match only the methods with an
// [ActionMethod] attribute since we assume those methods are more specific.
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "ShouldMatchMethodWithSelectionAttribute");
// Assert
Assert.Equal("MethodHasSelectionAttribute1", matchedMethod.Name);
}
public void FindActionMethodReturnsMethodWithActionSelectionAttributeIfMultipleMethodsMatchRequest()
{
// DevDiv Bugs 212062: If multiple action methods match a request, we should match only the methods with an
// [ActionMethod] attribute since we assume those methods are more specific.
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "ShouldMatchMethodWithSelectionAttribute");
// Assert
Assert.Equal("MethodHasSelectionAttribute1", matchedMethod.Name);
}
public void FindActionMethod_IgnoresDirectRouteAttributedMethods_NoMatch()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// This simulates what AttributeRoutingMapper will do
selector.StandardRouteMethods.Remove(controllerType.GetMethod("ActionWithoutRoute"));
selector.StandardRouteMethods.Remove(controllerType.GetMethod("DirectRouteOnly"));
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "DirectRouteOnly");
// Assert
Assert.Null(matchedMethod);
}
public void FindActionMethod_MultipleMethodsSameActionOneWithRouteAttributeAndRouteWasMatched_ReturnsMethodWithRoutingAttribute()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
var context = new ControllerContext();
context.RouteData = new RouteData();
context.RouteData.Route = DirectRouteTestHelpers.BuildDirectRouteStubsFrom <WithRoutingAttributeController>(c => c.Action())[0];
// Act
MethodInfo matchedMethod = selector.FindActionMethod(context, "Action");
// Assert
Assert.Equal("Action", matchedMethod.Name);
}
public void FindActionMethod_IgnoresDirectRouteAttributedMethods_NoMatch()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "DirectRouteOnly");
// Assert
Assert.Null(matchedMethod);
}
public void FindActionMethodReturnsMethodMultipleMatchesOverOneOptOut()
{
// Arrange
Type controllerType = typeof(ControllerMatchMultipleAttributes);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act
MethodInfo matchedMethod = selector.FindActionMethod(null, "Match");
// Assert
Assert.Equal("Match", matchedMethod.Name);
}
public void FindActionMethod_MultipleMethodsSameActionOneWithRouteAttributeAndRouteWasMatched_ReturnsMethodWithRoutingAttribute()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
var context = new ControllerContext();
context.RouteData = new RouteData();
context.RouteData.Route = DirectRouteTestHelpers.BuildDirectRouteStubsFrom<WithRoutingAttributeController>(c => c.Action())[0];
// Act
MethodInfo matchedMethod = selector.FindActionMethod(context, "Action");
// Assert
Assert.Equal("Action", matchedMethod.Name);
}
public void FindActionMethodThrowsIfMultipleMethodsMatch()
{
// Arrange
Type controllerType = typeof(SelectionAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// Act & veriy
Assert.Throws<AmbiguousMatchException>(
delegate { selector.FindActionMethod(null, "TwoMatch"); },
@"The current request for action 'TwoMatch' on controller type 'SelectionAttributeController' is ambiguous between the following action methods:
Void TwoMatch2() on type System.Web.Mvc.Test.ActionMethodSelectorTest+SelectionAttributeController
Void TwoMatch() on type System.Web.Mvc.Test.ActionMethodSelectorTest+SelectionAttributeController");
}
public void FindActionMethod_IgnoresDirectRouteAttributedMethods_NoMatch()
{
// Arrange
Type controllerType = typeof(WithRoutingAttributeController);
ActionMethodSelector selector = new ActionMethodSelector(controllerType);
// This simulates what AttributeRoutingMapper will do
selector.StandardRouteMethods.Remove(controllerType.GetMethod("ActionWithoutRoute"));
selector.StandardRouteMethods.Remove(controllerType.GetMethod("DirectRouteOnly"));
// Act
MethodInfo matchedMethod = selector.FindActionMethod(new ControllerContext(), "DirectRouteOnly");
// Assert
Assert.Null(matchedMethod);
}