public async Task HandleAsync_WhenPollExists_ShouldCallSuccess()
{
// Arrange
const int pollId = 1;
Poll poll = this.GetFakePoll();
poll.AddOption("test option");
var expectedGetPollOutput = new GetPollOutput(poll.Id, poll.Title, poll.Note, poll.DueDate, poll.SingleOptionLimitation, poll.Options);
IPollGateway pollGatewayStub = A.Fake <IPollGateway>();
A.CallTo(() => pollGatewayStub.GetAsync(pollId))
.Returns(poll);
IGetPollOutputPort getPollOutputPortMock = A.Fake <IGetPollOutputPort>();
var useCase = new GetPollUseCase(null, pollGatewayStub);
// Act
await useCase.HandleAsync(pollId, getPollOutputPortMock);
// Assert
A.CallTo(
() => getPollOutputPortMock.Success(
A <GetPollOutput> .That.Matches(
m => m.Title == poll.Title &&
m.Note == poll.Note &&
m.DueDate == poll.DueDate &&
m.SingleOptionLimitation == poll.SingleOptionLimitation)))
.MustHaveHappenedOnceExactly();
}
public void Success(GetPollOutput output)
{
var optionsResponse = output.Options
.Select(option => new OptionResponse
{
Id = option.Id,
Option = option.Text
})
.ToList();
var response = new GetPollResponse
{
Id = output.Id,
Title = output.Title,
Note = output.Note,
DueDate = output.DueDate,
SingleOptionLimitation = output.SingleOptionLimitation,
Options = optionsResponse
};
this.ViewModel = new OkObjectResult(response);
}