public void ComposesActionDescriptor_WithValueResultConverter_WhenActionReturnsValue(
Type actionType, Type expectedConverterType, IFixture fixture, ValueActionFilterAttribute filter)
{
// Fixture setup
fixture.Freeze<Mock<HttpActionDescriptor>>()
.SetupGet(des => des.ReturnType)
.Returns(actionType);
var context = fixture.Create<HttpActionContext>();
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
context.ActionDescriptor.ResultConverter.Should().BeOfType(expectedConverterType);
}
public void ComposesActionDescriptor_WithValueResultConverter_WhenActionReturnsValue(
Type actionType, Type expectedConverterType, IFixture fixture, ValueActionFilterAttribute filter)
{
// Fixture setup
fixture.Freeze <Mock <HttpActionDescriptor> >()
.SetupGet(des => des.ReturnType)
.Returns(actionType);
var context = fixture.Create <HttpActionContext>();
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
context.ActionDescriptor.ResultConverter.Should().BeOfType(expectedConverterType);
}
public void DoesNotChangeDescriptor_WhenActionDoesNotReturnValue(
Type actionType, IFixture fixture, ValueActionFilterAttribute filter)
{
// Fixture setup
fixture.Freeze<Mock<HttpActionDescriptor>>()
.SetupGet(des => des.ReturnType)
.Returns(actionType);
var context = fixture.Create<HttpActionContext>();
var initialDescriptor = context.ActionDescriptor;
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
context.ActionDescriptor.Should().BeSameAs(initialDescriptor);
}
public void DoesNotChangeDescriptor_WhenActionDoesNotReturnValue(
Type actionType, IFixture fixture, ValueActionFilterAttribute filter)
{
// Fixture setup
fixture.Freeze <Mock <HttpActionDescriptor> >()
.SetupGet(des => des.ReturnType)
.Returns(actionType);
var context = fixture.Create <HttpActionContext>();
var initialDescriptor = context.ActionDescriptor;
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
context.ActionDescriptor.Should().BeSameAs(initialDescriptor);
}
public void WrapsActionDescriptor_WithDelegatingActionDescriptor_WhenActionReturnsValue(
IFixture fixture, ValueActionFilterAttribute filter)
{
// FIxture setup
var initialDescriptor = fixture.Freeze<HttpActionDescriptor>();
Mock.Get(initialDescriptor)
.SetupGet(des => des.ReturnType)
.Returns(typeof (Model));
var context = fixture.Create<HttpActionContext>();
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
var descriptor = context.ActionDescriptor;
descriptor.Should().BeOfType<DelegatingActionDescriptor>();
descriptor.As<DelegatingActionDescriptor>()
.InnerActionDescriptor.Should().Be(initialDescriptor);
}
public void WrapsActionDescriptor_WithDelegatingActionDescriptor_WhenActionReturnsValue(
IFixture fixture, ValueActionFilterAttribute filter)
{
// FIxture setup
var initialDescriptor = fixture.Freeze <HttpActionDescriptor>();
Mock.Get(initialDescriptor)
.SetupGet(des => des.ReturnType)
.Returns(typeof(Model));
var context = fixture.Create <HttpActionContext>();
// Exercise system
filter.OnActionExecuting(context);
// Verify outcome
var descriptor = context.ActionDescriptor;
descriptor.Should().BeOfType <DelegatingActionDescriptor>();
descriptor.As <DelegatingActionDescriptor>()
.InnerActionDescriptor.Should().Be(initialDescriptor);
}
public void ThrowsWhenActionContextIsNull(ValueActionFilterAttribute filter)
{
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() => filter.OnActionExecuting(null));
}
public void IsActionFilterAttribute(ValueActionFilterAttribute filter)
{
// Exercise system and verify outcome
filter.Should().BeAssignableTo <ActionFilterAttribute>();
}
public void ThrowsWhenActionContextIsNull(ValueActionFilterAttribute filter)
{
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() => filter.OnActionExecuting(null));
}
public void IsActionFilterAttribute(ValueActionFilterAttribute filter)
{
// Exercise system and verify outcome
filter.Should().BeAssignableTo<ActionFilterAttribute>();
}