private MvcEndpointDataSource CreateMvcEndpointDataSource(
IActionDescriptorCollectionProvider actionDescriptorCollectionProvider = null,
MvcEndpointInvokerFactory mvcEndpointInvokerFactory = null,
IEnumerable <IActionDescriptorChangeProvider> actionDescriptorChangeProviders = null)
{
if (actionDescriptorCollectionProvider == null)
{
var mockDescriptorProvider = new Mock <IActionDescriptorCollectionProvider>();
mockDescriptorProvider.Setup(m => m.ActionDescriptors).Returns(new ActionDescriptorCollection(new List <ActionDescriptor>(), 0));
actionDescriptorCollectionProvider = mockDescriptorProvider.Object;
}
var serviceProviderMock = new Mock <IServiceProvider>();
serviceProviderMock.Setup(m => m.GetService(typeof(IActionDescriptorCollectionProvider))).Returns(actionDescriptorCollectionProvider);
var dataSource = new MvcEndpointDataSource(
actionDescriptorCollectionProvider,
mvcEndpointInvokerFactory ?? new MvcEndpointInvokerFactory(new ActionInvokerFactory(Array.Empty <IActionInvokerProvider>())),
actionDescriptorChangeProviders ?? Array.Empty <IActionDescriptorChangeProvider>(),
serviceProviderMock.Object);
return(dataSource);
}
public void Endpoints_InvokeReturnedEndpoint_ActionInvokerProviderCalled()
{
// Arrange
var featureCollection = new FeatureCollection();
featureCollection.Set <IEndpointFeature>(new EndpointFeature
{
Values = new RouteValueDictionary()
});
var httpContextMock = new Mock <HttpContext>();
httpContextMock.Setup(m => m.Features).Returns(featureCollection);
var mockDescriptorProviderMock = new Mock <IActionDescriptorCollectionProvider>();
mockDescriptorProviderMock.Setup(m => m.ActionDescriptors).Returns(new ActionDescriptorCollection(new List <ActionDescriptor>
{
new ActionDescriptor
{
AttributeRouteInfo = new AttributeRouteInfo
{
Template = string.Empty
},
FilterDescriptors = new List <FilterDescriptor>()
}
}, 0));
var actionInvokerCalled = false;
var actionInvokerMock = new Mock <IActionInvoker>();
actionInvokerMock.Setup(m => m.InvokeAsync()).Returns(() =>
{
actionInvokerCalled = true;
return(Task.CompletedTask);
});
var actionInvokerProviderMock = new Mock <IActionInvokerFactory>();
actionInvokerProviderMock.Setup(m => m.CreateInvoker(It.IsAny <ActionContext>())).Returns(actionInvokerMock.Object);
// Act
var dataSource = new MvcEndpointDataSource(
mockDescriptorProviderMock.Object,
new MvcEndpointInvokerFactory(actionInvokerProviderMock.Object),
Array.Empty <IActionDescriptorChangeProvider>());
// Assert
var endpoint = Assert.Single(dataSource.Endpoints);
var matcherEndpoint = Assert.IsType <MatcherEndpoint>(endpoint);
var invokerDelegate = matcherEndpoint.Invoker((next) => Task.CompletedTask);
invokerDelegate(httpContextMock.Object);
Assert.True(actionInvokerCalled);
}
private MvcEndpointDataSource CreateMvcEndpointDataSource(
IActionDescriptorCollectionProvider actionDescriptorCollectionProvider)
{
var dataSource = new MvcEndpointDataSource(
actionDescriptorCollectionProvider,
new MvcEndpointInvokerFactory(new ActionInvokerFactory(Array.Empty <IActionInvokerProvider>())));
return(dataSource);
}
private MvcEndpointDataSource CreateMvcEndpointDataSource(
IActionDescriptorCollectionProvider actionDescriptorCollectionProvider)
{
var dataSource = new MvcEndpointDataSource(
actionDescriptorCollectionProvider,
new MvcEndpointInvokerFactory(new ActionInvokerFactory(Array.Empty <IActionInvokerProvider>())),
new MockParameterPolicyFactory(),
new MockRoutePatternTransformer());
return(dataSource);
}
public void Endpoints_AccessParameters_InitializedFromProvider()
{
// Arrange
var routeValue = "Value";
var routeValues = new Dictionary <string, string>
{
["Name"] = routeValue
};
var displayName = "DisplayName!";
var order = 1;
var template = "/Template!";
var filterDescriptor = new FilterDescriptor(new ControllerActionFilter(), 1);
var mockDescriptorProvider = new Mock <IActionDescriptorCollectionProvider>();
mockDescriptorProvider.Setup(m => m.ActionDescriptors).Returns(new ActionDescriptorCollection(new List <ActionDescriptor>
{
new ActionDescriptor
{
RouteValues = routeValues,
DisplayName = displayName,
AttributeRouteInfo = new AttributeRouteInfo
{
Order = order,
Template = template
},
FilterDescriptors = new List <FilterDescriptor>
{
filterDescriptor
}
}
}, 0));
// Act
var dataSource = new MvcEndpointDataSource(
mockDescriptorProvider.Object,
new MvcEndpointInvokerFactory(new ActionInvokerFactory(Array.Empty <IActionInvokerProvider>())),
Array.Empty <IActionDescriptorChangeProvider>());
// Assert
var endpoint = Assert.Single(dataSource.Endpoints);
var matcherEndpoint = Assert.IsType <MatcherEndpoint>(endpoint);
object endpointValue = matcherEndpoint.Values["Name"];
Assert.Equal(routeValue, endpointValue);
Assert.Equal(displayName, matcherEndpoint.DisplayName);
Assert.Equal(order, matcherEndpoint.Order);
Assert.Equal(template, matcherEndpoint.Template);
}
public void ChangeToken_MultipleChangeTokenProviders_ComposedResult()
{
// Arrange
var featureCollection = new FeatureCollection();
featureCollection.Set <IEndpointFeature>(new EndpointFeature
{
Values = new RouteValueDictionary()
});
var httpContextMock = new Mock <HttpContext>();
httpContextMock.Setup(m => m.Features).Returns(featureCollection);
var mockDescriptorProviderMock = new Mock <IActionDescriptorCollectionProvider>();
mockDescriptorProviderMock.Setup(m => m.ActionDescriptors).Returns(new ActionDescriptorCollection(new List <ActionDescriptor>(), 0));
var actionInvokerMock = new Mock <IActionInvoker>();
var actionInvokerProviderMock = new Mock <IActionInvokerFactory>();
actionInvokerProviderMock.Setup(m => m.CreateInvoker(It.IsAny <ActionContext>())).Returns(actionInvokerMock.Object);
var changeTokenMock = new Mock <IChangeToken>();
var changeProvider1Mock = new Mock <IActionDescriptorChangeProvider>();
changeProvider1Mock.Setup(m => m.GetChangeToken()).Returns(changeTokenMock.Object);
var changeProvider2Mock = new Mock <IActionDescriptorChangeProvider>();
changeProvider2Mock.Setup(m => m.GetChangeToken()).Returns(changeTokenMock.Object);
var dataSource = new MvcEndpointDataSource(
mockDescriptorProviderMock.Object,
new MvcEndpointInvokerFactory(actionInvokerProviderMock.Object),
new[] { changeProvider1Mock.Object, changeProvider2Mock.Object });
// Act
var changeToken = dataSource.ChangeToken;
// Assert
var compositeChangeToken = Assert.IsType <CompositeChangeToken>(changeToken);
Assert.Equal(2, compositeChangeToken.ChangeTokens.Count);
}
