public void UnsupportedCategoryCauseException()
{
// arrange
var routingService = new RoutingService(FamApiRoutingOptions, fakeApiDataProcessorService, fakeHttpClient);
// act
Func <Task> act = async() => await routingService.GetEmailToSendTo(ValidPostcode, Category.None).ConfigureAwait(false);
// assert
act.Should().Throw <InvalidEnumArgumentException>();
}
public async Task ForDirectCategoriesReturnsCorrrectEmail(Category selectedCategory, string expectedEmail)
{
// arrange
var routingService = new RoutingService(FamApiRoutingOptions, fakeApiDataProcessorService, fakeHttpClient);
// act
var result = await routingService.GetEmailToSendTo(ValidPostcode, selectedCategory).ConfigureAwait(false);
// assert
A.CallTo(() => fakeApiDataProcessorService.GetAsync <RoutingDetailModel>(A <HttpClient> .Ignored, A <Uri> .Ignored)).MustNotHaveHappened();
result.Should().Be(expectedEmail);
}
public async Task WhenFamFailsToReturnEmailDefaultsToTheFallBack()
{
// arrange
var routingDetailModel = new RoutingDetailModel()
{
EmailAddress = null,
};
A.CallTo(() => fakeApiDataProcessorService.GetAsync <RoutingDetailModel>(A <HttpClient> .Ignored, A <Uri> .Ignored)).Returns(routingDetailModel);
var routingService = new RoutingService(FamApiRoutingOptions, fakeApiDataProcessorService, fakeHttpClient);
// act
var result = await routingService.GetEmailToSendTo(ValidPostcode, Category.AdviceGuidance).ConfigureAwait(false);
// assert
A.CallTo(() => fakeApiDataProcessorService.GetAsync <RoutingDetailModel>(A <HttpClient> .Ignored, A <Uri> .Ignored)).MustHaveHappenedOnceExactly();
result.Should().Be(FamApiRoutingOptions.FallbackEmailToAddresses);
}
public async Task ForAdviceAndCoursesGetsEmailFromFam(Category selectedCategory)
{
// arrange
var routingDetailModel = new RoutingDetailModel()
{
EmailAddress = "areaEmail",
};
A.CallTo(() => fakeApiDataProcessorService.GetAsync <RoutingDetailModel>(A <HttpClient> .Ignored, A <Uri> .Ignored)).Returns(routingDetailModel);
var routingService = new RoutingService(FamApiRoutingOptions, fakeApiDataProcessorService, fakeHttpClient);
// act
var result = await routingService.GetEmailToSendTo(ValidPostcode, selectedCategory).ConfigureAwait(false);
// assert
A.CallTo(() => fakeApiDataProcessorService.GetAsync <RoutingDetailModel>(A <HttpClient> .Ignored, A <Uri> .Ignored)).MustHaveHappenedOnceExactly();
result.Should().Be(routingDetailModel.EmailAddress);
}