public async Task AsyncPolling(string dateTime, int expectedStatusCode, int retryAfter, int expectedData)
{
var trigger = new FluentAsyncPollingTrigger <PollingDto, PollableDto>()
.SetPollingTask(async state => await Task.Run(() =>
{
var tmp = All().Where(x => state.Timestamp < x.Timestamp).OrderBy(x => x.Data)
.ToList();
Assert.Equal(expectedData, tmp.Count);
return(tmp);
}))
.SetStateUpdate((state, polled) =>
{
state.Timestamp = polled.OrderBy(x => x.Timestamp).Last().Timestamp;
return(state);
});
var model = await trigger.Poll(new PollingDto()
{
Timestamp = DateTime.Parse(dateTime)
}, new HttpContextAccessor()
{
HttpContext = new DefaultHttpContext()
});
Assert.Equal(expectedStatusCode, (int)model.StatusCode);
Assert.Equal(retryAfter, model.RetryAfter.TotalSeconds);
}
public async Task PollWithEmptyState()
{
var trigger = new FluentAsyncPollingTrigger <PollingDto, PollableDto>()
.SetPollingTask(async state => await Task.Run(() =>
{
var tmp = All().Where(x => state.Timestamp < x.Timestamp).OrderBy(x => x.Data)
.ToList();
return(tmp);
}))
.SetStateUpdate((state, polled) =>
{
state.Timestamp = polled.OrderBy(x => x.Timestamp).Last().Timestamp;
return(state);
});
var model = await trigger.Poll(null, new HttpContextAccessor
{
HttpContext = new DefaultHttpContext()
});
Assert.NotNull(model.State.Timestamp);
}
