public ISpecComponentBuilder <TInput> WithGuard(Func <IServiceProvider, ISpec <TInput> > guardFactory)
{
var component = new SpecComponent(() => guardFactory.Invoke(this.provider));
this.parent.Add(component);
return(new SpecComponentBuilder <TInput>(this.builder, component, this.provider));
}
public async Task ShouldReturnUnspecifiedResponseWhenBothSpecAndNextComponentAreNull()
{
// Arrange
var input = new TestAction("TEST");
var state = TestStateId.New;
var component = new SpecComponent(() => null);
// Act
var result = await component.Apply(input, state);
// Assert
Assert.Equal(StateMachineResponse.Unspecified.Id, result.Response.Id);
}
public async Task ShouldReturnUnspecifiedResponseWhenNextComponentIdNullAndSpecIsOfWrongType()
{
// Arrange
var input = new TestAction("TEST");
var state = TestStateId.New;
var component = new SpecComponent(() => Mock.Of <ISpec <string> >(MockBehavior.Strict));
// Act
var result = await component.Apply(input, state);
// Assert
Assert.Equal(StateMachineResponse.Unspecified.Id, result.Response.Id);
}
public async Task ShouldReturnUnsatisfiedResponseWhenSpecIsNotSatisfied()
{
// Arrange
var input = new TestAction("TEST");
var state = TestStateId.New;
var component = new SpecComponent(() => this.spec);
Mock.Get(this.spec)
.Setup(s => s.IsSatisfiedBy(input))
.Returns(false);
// Act
var result = await component.Apply(input, state);
// Assert
Assert.Equal(StateMachineResponse.Unsatisfied.Id, result.Response.Id);
}
public async Task ShouldReturnSuccess()
{
// Arrange
var input = new TestAction("TEST");
var state = TestStateId.New;
var component = new SpecComponent(() => this.spec);
component.Add(this.next);
Mock.Get(this.spec)
.Setup(s => s.IsSatisfiedBy(input))
.Returns(true);
Mock.Get(this.next)
.Setup(n => n.Apply(input, state))
.ReturnsAsync(new StateTransitionResponse(StateMachineResponse.Success, state));
// Act
var result = await component.Apply(input, state);
// Assert
Assert.Equal(StateMachineResponse.Success.Id, result.Response.Id);
}
