public async Task <(bool IsValid, PostcodeLocation PostcodeLocation)> IsSearchPostcodeValid(string postcode)
{
if (!Regex.IsMatch(postcode, PostcodeRegexPattern, RegexOptions.IgnoreCase))
{
_logger.LogInformation("Postcode regex failed for {postcode}", postcode);
return(false, null);
}
return(await _distanceCalculationService.IsPostcodeValid(postcode));
}
public async Task IsSearchPostcodeValid_Validate_A_Postcode(string postcode, bool expected)
{
_distanceCalculationService.IsPostcodeValid(postcode).Returns((expected, new PostcodeLocation {
Postcode = postcode
}));
var(isValid, postcodeLocation) = await _service.IsSearchPostcodeValid(postcode);
isValid.Should().Be(expected);
postcodeLocation.Should().NotBeNull();
postcodeLocation.Postcode.Should().Be(postcode);
await _distanceCalculationService.Received(1).IsPostcodeValid(postcode);
}
public async Task IsPostcodeValid_Validate_a_Postcode_Including_TerminatedPostcodes(string postcode, bool isValid)
{
var postcodeLookupResultDto = isValid
? new PostcodeLookupResultDto {
Postcode = postcode
}
: null;
var expected = isValid;
_locationApiClient.GetGeoLocationDataAsync(postcode).Returns(postcodeLookupResultDto);
var actual = await _distanceCalculationService.IsPostcodeValid(postcode);
actual.IsValid.Should().Be(expected);
await _locationApiClient.Received(1).GetGeoLocationDataAsync(postcode);
}
public async Task <(bool IsValid, PostcodeLocation PostcodeLocation)> IsSearchPostcodeValid(string postcode)
{
return(await _distanceCalculationService.IsPostcodeValid(postcode));
}