public async Task WhenFindAddressPostedAndFormIsValid_ThenAddressServiceCalled()
{
var controller = new EditYourDetailsController(_compositeSettings, _authService, _addressSearchService,
_dssReader, _dssWriter, _documentService, _config)
{
ControllerContext = new ControllerContext {
HttpContext = new DefaultHttpContext()
}
};
_dssReader.GetCustomerData(Arg.Any <string>()).ReturnsForAnyArgs(new Customer
{
Contact = new Contact
{
EmailAddress = "test"
}
});
_addressSearchService.GetAddresses(Arg.Any <string>()).ReturnsForAnyArgs(new List <PostalAddressModel>
{
new PostalAddressModel
{
Line1 = "test"
}
});
var viewModel = GetViewModel();
viewModel.Identity.PersonalDetails.HomePostCode = "lg23hg";
var result = await controller.Body(viewModel, new FormCollection(new Dictionary <string, StringValues>
{
{ "findAddress", "findAddress" }
})) as ViewResult;
result.Should().NotBeNull();
((EditDetailsCompositeViewModel)result.ViewData.Model).Items.Any().Should().BeTrue();
}
private async Task FindAddress(EditDetailsCompositeViewModel viewModel)
{
var postalCode = viewModel.Identity.PersonalDetails.HomePostCode?.Trim();
if (string.IsNullOrWhiteSpace(postalCode) || !ServiceCommon.IsValidUkPostcode(postalCode))
{
const string errorMessage = "Enter a valid postal code";
ModelState.AddModelError("Identity.PersonalDetails.HomePostCode", errorMessage);
}
else
{
bool isFindAddressServiceOnError = false;
try
{
var addresses = (await _addressSearchService.GetAddresses(postalCode)).ToList();
if (addresses.Any())
{
viewModel.Items = addresses.ToList();
}
}
catch
{
viewModel.Identity.PersonalDetails.FindAddressServiceResult = ErrorMessageServiceUnavailable;
isFindAddressServiceOnError = true;
}
if (viewModel.Items == null || viewModel.Items.Count == 0)
{
viewModel.Items = new List <PostalAddressModel>()
{
new PostalAddressModel()
{
Error = 0
}
};
if (!isFindAddressServiceOnError)
{
string noResultsMessage =
"We do not have any address matching this postcode. Please enter your address details in the boxes provided.";
viewModel.Identity.PersonalDetails.FindAddressServiceResult = noResultsMessage;
}
}
}
}