public async void Given_LoadingService_When_InvocationFail_InvokeAsync_ShouldReturn_ErrorResponse(PetType petType)
{
var loadingService = this._fixture.ArrangeLoadingService();
var processingService = this._fixture.ArrangeProcessingService();
var function = new AglCodingTestHttpTriggerFunction(loadingService.Object, processingService.Object);
var input = new HttpRequestMessage();
var options = this._fixture.ArrangeAglCodingTestHttpTriggerFunctionOptions(petType);
loadingService.Setup(p => p.InvokeAsync(It.IsAny <AglPayloadLoadingServiceOptions>()))
.Returns(Task.CompletedTask)
.Callback <AglPayloadLoadingServiceOptions>(p => p.IsInvoked = false);
var res = await function.InvokeAsync <HttpRequestMessage, FunctionOptionsBase>(input, options).ConfigureAwait(false);
res.Should().BeOfType <HttpResponseMessage>()
.Which.StatusCode.Should().Be(HttpStatusCode.InternalServerError);
var loadingServiceOptions = typeof(AglCodingTestHttpTriggerFunction)
.GetField("_loadingServiceOptions", BindingFlags.Instance | BindingFlags.NonPublic)
.GetValue(function) as AglPayloadLoadingServiceOptions;
loadingServiceOptions.IsInvoked.Should().BeFalse();
}
public void Given_NullInput_InvokeAsync_ShouldThrow_Exception()
{
var loadingService = this._fixture.ArrangeLoadingService();
var processingService = this._fixture.ArrangeProcessingService();
var service = new AglCodingTestHttpTriggerFunction(loadingService.Object, processingService.Object);
Func <Task> func = async() => await service.InvokeAsync <HttpRequestMessage, FunctionOptionsBase>(null).ConfigureAwait(false);
func.ShouldThrow <ArgumentNullException>();
}
public async void Given_ProcessingService_When_InvocationFail_InvokeAsync_ShouldReturn_Result(PetType petType)
{
var loadingService = this._fixture.ArrangeLoadingService();
var processingService = this._fixture.ArrangeProcessingService();
var function = new AglCodingTestHttpTriggerFunction(loadingService.Object, processingService.Object);
var input = this._fixture.ArrangeHttpRequestMessage();
var options = this._fixture.ArrangeAglCodingTestHttpTriggerFunctionOptions(petType);
var people = this._fixture.ArrangePeople();
loadingService.Setup(p => p.InvokeAsync(It.IsAny <AglPayloadLoadingServiceOptions>()))
.Returns(Task.CompletedTask)
.Callback <AglPayloadLoadingServiceOptions>(p =>
{
p.People = people;
p.IsInvoked = true;
});
var groups = this._fixture.ArrangeGroups();
processingService.Setup(p => p.InvokeAsync(It.IsAny <AglPayloadProcessingServiceOptions>()))
.Returns(Task.CompletedTask)
.Callback <AglPayloadProcessingServiceOptions>(p =>
{
p.Groups = groups;
p.IsInvoked = true;
});
var res = await function.InvokeAsync <HttpRequestMessage, FunctionOptionsBase>(input, options).ConfigureAwait(false);
var result = res.Should().BeOfType <HttpResponseMessage>().Which;
result.StatusCode.Should().Be(HttpStatusCode.OK);
result.Content.Headers.ContentType.MediaType.Should().BeEquivalentTo("text/html");
var loadingServiceOptions = typeof(AglCodingTestHttpTriggerFunction)
.GetField("_loadingServiceOptions", BindingFlags.Instance | BindingFlags.NonPublic)
.GetValue(function) as AglPayloadLoadingServiceOptions;
loadingServiceOptions.IsInvoked.Should().BeTrue();
loadingServiceOptions.People.Should().HaveCount(people.Count);
var processingServiceOptions = typeof(AglCodingTestHttpTriggerFunction)
.GetField("_processingServiceOptions", BindingFlags.Instance | BindingFlags.NonPublic)
.GetValue(function) as AglPayloadProcessingServiceOptions;
processingServiceOptions.IsInvoked.Should().BeTrue();
processingServiceOptions.Groups.Should().HaveCount(groups.Count);
}