public void OnProvidersExecuting_AddsModelStateInvalidFilter_IfActionIsAnnotatedWithAttribute()
{
// Arrange
var context = GetContext(typeof(SimpleController));
var options = new TestOptionsManager <ApiBehaviorOptions>(new ApiBehaviorOptions
{
InvalidModelStateResponseFactory = _ => null,
});
var provider = new ApiBehaviorApplicationModelProvider(options, NullLoggerFactory.Instance);
// Act
provider.OnProvidersExecuting(context);
// Assert
Assert.Collection(
Assert.Single(context.Result.Controllers).Actions.OrderBy(a => a.ActionName),
action =>
{
Assert.Contains(typeof(ModelStateInvalidFilter), action.Filters.Select(f => f.GetType()));
},
action =>
{
Assert.DoesNotContain(typeof(ModelStateInvalidFilter), action.Filters.Select(f => f.GetType()));
});
}
public void OnProvidersExecuting_SkipsAddingFilterToActionIfFeatureIsDisabledUsingOptions()
{
// Arrange
var context = GetContext(typeof(SimpleController));
var options = new TestOptionsManager <ApiBehaviorOptions>(new ApiBehaviorOptions
{
EnableModelStateInvalidFilter = false,
});
var provider = new ApiBehaviorApplicationModelProvider(options, NullLoggerFactory.Instance);
// Act
provider.OnProvidersExecuting(context);
// Assert
Assert.Collection(
Assert.Single(context.Result.Controllers).Actions.OrderBy(a => a.ActionName),
action =>
{
Assert.DoesNotContain(typeof(ModelStateInvalidFilter), action.Filters.Select(f => f.GetType()));
},
action =>
{
Assert.DoesNotContain(typeof(ModelStateInvalidFilter), action.Filters.Select(f => f.GetType()));
});
}
public void ApiConventionAttributeIsAdded_IfAttributeExistsInAssembly()
{
// Arrange
var controllerType = CreateTestControllerType();
var model = new ControllerModel(controllerType.GetTypeInfo(), Array.Empty <object>());
// Act
ApiBehaviorApplicationModelProvider.AddGloballyConfiguredApiConventions(model);
// Assert
Assert.Collection(
model.Filters,
filter => Assert.IsType <ApiConventionAttribute>(filter));
}
public void OnProvidersExecuting_ThrowsIfControllerWithAttribute_HasActionsWithoutAttributeRouting()
{
// Arrange
var context = GetContext(typeof(ActionsWithoutAttributeRouting));
var options = new TestOptionsManager <ApiBehaviorOptions>(new ApiBehaviorOptions
{
InvalidModelStateResponseFactory = _ => null,
});
var provider = new ApiBehaviorApplicationModelProvider(options, NullLoggerFactory.Instance);
// Act & Assert
var ex = Assert.Throws <InvalidOperationException>(() => provider.OnProvidersExecuting(context));
Assert.Equal(
"Action methods on controllers annotated with ApiControllerAttribute must have an attribute route.",
ex.Message);
}
public void OnProvidersExecuting_DoesNotAddModelStateInvalidFilterToController_IfFeatureIsDisabledViaOptions()
{
// Arrange
var context = GetContext(typeof(TestApiController));
var options = new TestOptionsManager <ApiBehaviorOptions>(new ApiBehaviorOptions
{
EnableModelStateInvalidFilter = false,
});
var provider = new ApiBehaviorApplicationModelProvider(options, NullLoggerFactory.Instance);
// Act
provider.OnProvidersExecuting(context);
// Assert
var controllerModel = Assert.Single(context.Result.Controllers);
Assert.DoesNotContain(typeof(ModelStateInvalidFilter), controllerModel.Filters.Select(f => f.GetType()));
}
public void OnProvidersExecuting_AddsModelStateInvalidFilter_IfTypeIsAnnotatedWithAttribute()
{
// Arrange
var context = GetContext(typeof(TestApiController));
var options = new TestOptionsManager <ApiBehaviorOptions>(new ApiBehaviorOptions
{
InvalidModelStateResponseFactory = _ => null,
});
var provider = new ApiBehaviorApplicationModelProvider(options, NullLoggerFactory.Instance);
// Act
provider.OnProvidersExecuting(context);
// Assert
var actionModel = Assert.Single(Assert.Single(context.Result.Controllers).Actions);
Assert.IsType <ModelStateInvalidFilter>(actionModel.Filters.Last());
}
public void ApiConventionAttributeIsNotAdded_IfModelAlreadyHasAttribute()
{
// Arrange
var attribute = new ApiConventionAttribute(typeof(DefaultApiConventions));
var controllerType = CreateTestControllerType();
var model = new ControllerModel(controllerType.GetTypeInfo(), new[] { attribute })
{
Filters = { attribute, },
};
// Act
ApiBehaviorApplicationModelProvider.AddGloballyConfiguredApiConventions(model);
// Assert
Assert.Collection(
model.Filters,
filter => Assert.Same(attribute, filter));
}
