public async Task <List <Standard> > Handle(SearchStandardsRequest request, CancellationToken cancellationToken)
{
_logger.LogInformation("Handling Search Standards Request");
var searchstring = _cleanser.UnescapeAndRemoveNonAlphanumericCharacters(request.SearchTerm);
var validationResponse = _validator.ValidatorSearchStandardsRequest(new SearchStandardsValidationRequest {
Searchstring = searchstring
});
if (!validationResponse.IsValid)
{
var message = validationResponse.Errors.Aggregate(string.Empty, (current, error) => current + error.ErrorMessage + "; ");
_logger.LogError(message);
if (validationResponse.Errors.Any(x => x.StatusCode == ValidationStatusCode.BadRequest.ToString()))
{
throw new BadRequestException(message);
}
throw new Exception(message);
}
var isAnInt = int.TryParse(searchstring, out var intSearchString);
var allStandards = await _standardService.GetLatestStandardVersions();
return(isAnInt
? allStandards.Where(x => x.LarsCode == intSearchString).ToList()
: allStandards.Where(x =>
_cleanser.UnescapeAndRemoveNonAlphanumericCharacters(x.Title.ToLower()).Contains(searchstring.ToLower())).ToList());
}
public void SearchStandardsThrowsBadRequestExceptionIfSearchStringTooShort(string search)
{
var request = new SearchStandardsRequest {
SearchTerm = search
};
_cleanserService.Setup(c => c.UnescapeAndRemoveNonAlphanumericCharacters(search)).Returns(search.Trim());
_validator.Setup(v => v.ValidatorSearchStandardsRequest(It.IsAny <SearchStandardsValidationRequest>())).Returns(errorResponse);
Assert.ThrowsAsync <BadRequestException>(() => _searchStandardsHandler.Handle(request, new CancellationToken()));
}
public void SearchStandardsWithValidWordSearchReturnsZeroResults()
{
var searchstring = "no match";
var request = new SearchStandardsRequest {
SearchTerm = searchstring
};
_cleanserService.Setup(c => c.UnescapeAndRemoveNonAlphanumericCharacters(searchstring)).Returns(searchstring);
_standardService.Setup(r => r.GetAllStandards())
.Returns(Task.FromResult(_expectedStandards.AsEnumerable()));
var standardSummaries = _searchStandardsHandler.Handle(request, new CancellationToken()).Result;
standardSummaries.Count.Should().Be(0);
}
public void SearchStandardsWithValidStandardId()
{
var searchstring = _standardSummary1.LarsCode.ToString();
var request = new SearchStandardsRequest {
SearchTerm = searchstring
};
_cleanserService.Setup(c => c.UnescapeAndRemoveNonAlphanumericCharacters(searchstring)).Returns(searchstring);
_standardService.Setup(r => r.GetLatestStandardVersions())
.Returns(Task.FromResult(_expectedStandards.AsEnumerable()));
var standards = _searchStandardsHandler.Handle(request, new CancellationToken()).Result;
standards.Count.Should().Be(1);
standards.Should().Contain(_standardSummary1);
}
