public void GetFiltersSortsFiltersByOrderFirstThenScope()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var actionFilter = new Filter(new Object(), FilterScope.Action, null);
var controllerFilter = new Filter(new Object(), FilterScope.Controller, null);
var globalFilter = new Filter(new Object(), FilterScope.Global, null);
var earlyActionFilter = new Filter(new Object(), FilterScope.Action, -100);
var lateGlobalFilter = new Filter(new Object(), FilterScope.Global, 100);
var provider = new Mock<IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { actionFilter, controllerFilter, globalFilter, earlyActionFilter, lateGlobalFilter });
// Act
Filter[] result = collection.GetFilters(context, descriptor).ToArray();
// Assert
Assert.Equal(5, result.Length);
Assert.Same(earlyActionFilter, result[0]);
Assert.Same(globalFilter, result[1]);
Assert.Same(controllerFilter, result[2]);
Assert.Same(actionFilter, result[3]);
Assert.Same(lateGlobalFilter, result[4]);
}
public void GetFiltersIncludesLastFilterOnlyWithCustomFilterAllowMultipleFalse()
{ // DDB #222988
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var globalFilter = new Filter(
new AllowMultipleCustomFilter(false),
FilterScope.Global,
null
);
var controllerFilter = new Filter(
new AllowMultipleCustomFilter(false),
FilterScope.Controller,
null
);
var actionFilter = new Filter(
new AllowMultipleCustomFilter(false),
FilterScope.Action,
null
);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider
.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { controllerFilter, actionFilter, globalFilter });
// Act
IEnumerable <Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.Same(actionFilter, result.Single());
}
public void GetFiltersSortsFiltersByOrderFirstThenScope()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var actionFilter = new Filter(new Object(), FilterScope.Action, null);
var controllerFilter = new Filter(new Object(), FilterScope.Controller, null);
var globalFilter = new Filter(new Object(), FilterScope.Global, null);
var earlyActionFilter = new Filter(new Object(), FilterScope.Action, -100);
var lateGlobalFilter = new Filter(new Object(), FilterScope.Global, 100);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { actionFilter, controllerFilter, globalFilter, earlyActionFilter, lateGlobalFilter });
// Act
Filter[] result = collection.GetFilters(context, descriptor).ToArray();
// Assert
Assert.Equal(5, result.Length);
Assert.Same(earlyActionFilter, result[0]);
Assert.Same(globalFilter, result[1]);
Assert.Same(controllerFilter, result[2]);
Assert.Same(actionFilter, result[3]);
Assert.Same(lateGlobalFilter, result[4]);
}
public void GuardClauses() {
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var collection = new FilterProviderCollection();
// Act & Assert
ExceptionHelper.ExpectArgumentNullException(
() => collection.GetFilters(null, descriptor),
"controllerContext"
);
ExceptionHelper.ExpectArgumentNullException(
() => collection.GetFilters(context, null),
"actionDescriptor"
);
}
public IEnumerable <Filter> GetFilters(ControllerContext controllerContext,
ActionDescriptor actionDescriptor)
{
var filters = _filterProviders.GetFilters(controllerContext, actionDescriptor);
return(ExternalReview.IsInExternalReviewContext ? filters.Where(x => x.Instance.GetType() != _authorizeContent) : filters);
}
public void GetFiltersIncludesAllFiltersWithCustomFilterAllowMultipleTrue()
{ // DDB #222988
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var globalFilter = new Filter(
new AllowMultipleCustomFilter(true),
FilterScope.Global,
null
);
var controllerFilter = new Filter(
new AllowMultipleCustomFilter(true),
FilterScope.Controller,
null
);
var actionFilter = new Filter(
new AllowMultipleCustomFilter(true),
FilterScope.Action,
null
);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider
.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { controllerFilter, actionFilter, globalFilter });
// Act
List <Filter> result = collection.GetFilters(context, descriptor).ToList();
// Assert
Assert.Same(globalFilter, result[0]);
Assert.Same(controllerFilter, result[1]);
Assert.Same(actionFilter, result[2]);
}
public void GuardClauses()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var collection = new FilterProviderCollection();
// Act & Assert
Assert.ThrowsArgumentNull(
() => collection.GetFilters(null, descriptor),
"controllerContext"
);
Assert.ThrowsArgumentNull(
() => collection.GetFilters(context, null),
"actionDescriptor"
);
}
public IEnumerable <Filter> GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor)
{
var filters = _filterProviders.GetFilters(controllerContext, actionDescriptor).ToList();
var excludeFilters = new HashSet <Type>(filters.Select(filter => filter.Instance)
.OfType <ExcludeFilterAttribute>()
.SelectMany(filter => filter.FilterTypes));
return(excludeFilters.Any() ? filters.Where(filter => !excludeFilters.Contains(filter.Instance.GetType())) : filters);
}
public IEnumerable <Filter> GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor)
{
var filters = _filterProviders.GetFilters(controllerContext, actionDescriptor).ToArray();
var shouldOverrideCustomAuthorizeAttribute = filters.Any(filter => filter.Instance is OverrideCustomAuthorizeAttribute);
if (shouldOverrideCustomAuthorizeAttribute)
{
// There is an OverrideCustomAuthorizeFilterAttribute present, remove all CustomAuthorizeAttributes from the list of filters
return(filters.Where(filter => filter.Instance.GetType() != typeof(CustomAuthorizeAttribute)));
}
return(filters);
}
public IEnumerable <Filter> GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor)
{
Filter[] filters = _filterProviders.GetFilters(controllerContext, actionDescriptor).ToArray();
List <ExcludeFiltersAttribute> excludeFilters = filters.Where(f => f.Instance is ExcludeFiltersAttribute)
.Select(f => f.Instance as ExcludeFiltersAttribute)
.ToList();
List <Type> filtersToExclude = excludeFilters.SelectMany(excludeFilter => excludeFilter.Filters).ToList();
List <Filter> filtersToApply = filters.Where(filter => !filtersToExclude.Contains(filter.Instance.GetType())).ToList();
return(filtersToApply);
}
public IEnumerable <Filter> GetFilters(ControllerContext controllerContext,
ActionDescriptor actionDescriptor)
{
var filters = _filterProviders.GetFilters(controllerContext, actionDescriptor);
var projectId = _projectIdResolver.GetProjectId(controllerContext.HttpContext);
if (projectId == null || projectId.Value == 0)
{
return(filters);
}
return(projectId > 0 ? filters.Where(x => x.Instance.GetType() != _authorizeContent) : filters);
}
public void GetFiltersUsesRegisteredProviders() {
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var filter = new Filter(new Object(), FilterScope.Action, null);
var provider = new Mock<IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor)).Returns(new[] { filter });
// Act
IEnumerable<Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.AreSame(filter, result.Single());
}
public void GetFiltersUsesRegisteredProviders()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var filter = new Filter(new Object(), FilterScope.Action, null);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor)).Returns(new[] { filter });
// Act
IEnumerable <Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.Same(filter, result.Single());
}
public void GetFiltersDelegatesToResolver()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var filter = new Filter(new Object(), FilterScope.Action, null);
var provider = new Mock<IFilterProvider>(MockBehavior.Strict);
var resolver = new Resolver<IEnumerable<IFilterProvider>> { Current = new[] { provider.Object } };
var collection = new FilterProviderCollection(resolver);
provider.Setup(p => p.GetFilters(context, descriptor)).Returns(new[] { filter });
// Act
IEnumerable<Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.Same(filter, result.Single());
}
public void GetFiltersDelegatesToResolver()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var filter = new Filter(new Object(), FilterScope.Action, null);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
var resolver = new Resolver <IEnumerable <IFilterProvider> > {
Current = new[] { provider.Object }
};
var collection = new FilterProviderCollection(resolver);
provider.Setup(p => p.GetFilters(context, descriptor)).Returns(new[] { filter });
// Act
IEnumerable <Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.AreSame(filter, result.Single());
}
public void GetFiltersDelegatesToResolver()
{
// Arrange
var context = new ControllerContext();
var descriptor = new Mock <ActionDescriptor>().Object;
var filter = new Filter(new Object(), FilterScope.Action, null);
var provider = new Mock <IFilterProvider>(MockBehavior.Strict);
provider.Setup(p => p.GetFilters(context, descriptor)).Returns(new[] { filter });
Mock <IDependencyResolver> resolver = new Mock <IDependencyResolver>();
resolver.Setup(r => r.GetServices(typeof(IFilterProvider))).Returns(new[] { provider.Object });
var collection = new FilterProviderCollection(new IFilterProvider[0], resolver.Object);
// Act
IEnumerable <Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.Same(filter, result.Single());
}
public void GetFiltersIncludesAllFiltersWithCustomFilterAllowMultipleTrue()
{ // DDB #222988
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var globalFilter = new Filter(new AllowMultipleCustomFilter(true), FilterScope.Global, null);
var controllerFilter = new Filter(new AllowMultipleCustomFilter(true), FilterScope.Controller, null);
var actionFilter = new Filter(new AllowMultipleCustomFilter(true), FilterScope.Action, null);
var provider = new Mock<IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { controllerFilter, actionFilter, globalFilter });
// Act
List<Filter> result = collection.GetFilters(context, descriptor).ToList();
// Assert
Assert.Same(globalFilter, result[0]);
Assert.Same(controllerFilter, result[1]);
Assert.Same(actionFilter, result[2]);
}
public void GetFiltersIncludesLastFilterOnlyWithCustomFilterAllowMultipleFalse()
{ // DDB #222988
// Arrange
var context = new ControllerContext();
var descriptor = new Mock<ActionDescriptor>().Object;
var globalFilter = new Filter(new AllowMultipleCustomFilter(false), FilterScope.Global, null);
var controllerFilter = new Filter(new AllowMultipleCustomFilter(false), FilterScope.Controller, null);
var actionFilter = new Filter(new AllowMultipleCustomFilter(false), FilterScope.Action, null);
var provider = new Mock<IFilterProvider>(MockBehavior.Strict);
var collection = new FilterProviderCollection(new[] { provider.Object });
provider.Setup(p => p.GetFilters(context, descriptor))
.Returns(new[] { controllerFilter, actionFilter, globalFilter });
// Act
IEnumerable<Filter> result = collection.GetFilters(context, descriptor);
// Assert
Assert.Same(actionFilter, result.Single());
}