public async Task <IHttpActionResult> SearchContestants(int warId, Models.ContestantSearchRequest request)
{
if (request == null)
{
return(BadRequest());
}
if (!await IsValidWarId(warId))
{
return(NotFound());
}
var contestants = await _rankingService.GetRankings(warId);
var orderedContestants = request.OrderByScoreDesc ? contestants.OrderByDescending(c => c.Score) : contestants.OrderBy(c => c.Score);
var paginatedContestants = orderedContestants.Skip(request.Skip).Take(request.Take);
var contestantModels = paginatedContestants.Select(c => _mapper.Map <ContestantWithScore, Models.ContestantWithScore>(c));
var result = new Models.ContestantSearchResults
{
Content = contestantModels,
Count = orderedContestants.Count(),
Take = request.Take,
Skip = request.Skip
};
return(Ok(result));
}
public async Task GivenInvalidWarId_SearchContestants_ReturnsNotFound()
{
// Arrange
var request = new Models.ContestantSearchRequest();
// Act
var result = await _controller.SearchContestants(InvalidWarId, request);
// Assert
result.Should().BeOfType <NotFoundResult>();
}
public async Task GivenValidWarId_SearchContestants_ReturnsRankings()
{
// Arrange
var contestant1 = new ContestantWithScore {
Score = 1
};
var contestant2 = new ContestantWithScore {
Score = 2
};
var contestant3 = new ContestantWithScore {
Score = 3
};
var contestant4 = new ContestantWithScore {
Score = 4
};
var contestantRankingModel1 = new Models.ContestantWithScore();
var contestantRankingModel2 = new Models.ContestantWithScore();
var contestants = new[] { contestant1, contestant2, contestant3, contestant4 };
var contestantRankingModels = new List <Models.ContestantWithScore> {
contestantRankingModel2, contestantRankingModel1
};
_stubRankingService.Setup(x => x.GetRankings(ValidWarId)).Returns(Task.FromResult((IEnumerable <ContestantWithScore>)contestants));
_stubMapper.Setup(x => x.Map <ContestantWithScore, Models.ContestantWithScore>(contestant2)).Returns(contestantRankingModel1);
_stubMapper.Setup(x => x.Map <ContestantWithScore, Models.ContestantWithScore>(contestant3)).Returns(contestantRankingModel2);
var request = new Models.ContestantSearchRequest
{
OrderByScoreDesc = true,
Take = 2,
Skip = 1
};
// Act
var result = await _controller.SearchContestants(ValidWarId, request);
// Assert
result.Should().BeOfType <OkNegotiatedContentResult <Models.ContestantSearchResults> >();
var response = (OkNegotiatedContentResult <Models.ContestantSearchResults>)result;
response.Content.Content.Should().ContainInOrder(contestantRankingModels);
response.Content.Content.Should().OnlyContain(x => contestantRankingModels.Contains(x));
response.Content.Count.Should().Be(contestants.Length);
response.Content.Take.Should().Be(request.Take);
response.Content.Skip.Should().Be(request.Skip);
}
