public async Task Then_If_There_Is_No_Course_Provider_Returns_Null(
GetCourseProviderQuery request,
Provider courseProviderResponse,
[Frozen] Mock <IValidator <GetCourseProviderQuery> > mockValidator,
[Frozen] ValidationResult validationResult,
[Frozen] Mock <ICourseService> mockService,
GetCourseProviderQueryHandler handler)
{
//Arrange
validationResult.ValidationDictionary.Clear();
mockValidator.Setup(x => x.ValidateAsync(request)).ReturnsAsync(validationResult);
mockService.Setup(x => x.GetCourseProviderDetails(request.ProviderId, request.CourseId, request.Location, request.Lat, request.Lon, request.ShortlistUserId.Value)).ReturnsAsync((TrainingCourseProviderDetails)null);
//Act
var actual = await handler.Handle(request, CancellationToken.None);
//Assert
mockService.Verify(x => x.GetCourseProviderDetails(request.ProviderId, request.CourseId, request.Location, request.Lat, request.Lon, request.ShortlistUserId.Value), Times.Once);
Assert.IsNull(actual.Provider);
Assert.IsNull(actual.Course);
Assert.IsNull(actual.AdditionalCourses);
Assert.IsNull(actual.Location);
Assert.IsNull(actual.LocationGeoPoint);
Assert.AreEqual(0, actual.ShortlistItemCount);
}
public async Task Then_If_The_Query_Is_Valid_The_Service_Is_Called_And_The_Data_Returned(
GetCourseProviderQuery request,
TrainingCourseProviderDetails courseProviderResponse,
[Frozen] Mock <IValidator <GetCourseProviderQuery> > mockValidator,
[Frozen] ValidationResult validationResult,
[Frozen] Mock <ICourseService> mockService,
GetCourseProviderQueryHandler handler)
{
//Arrange
validationResult.ValidationDictionary.Clear();
mockValidator.Setup(x => x.ValidateAsync(request)).ReturnsAsync(validationResult);
mockService.Setup(x => x.GetCourseProviderDetails(request.ProviderId, request.CourseId, request.Location, request.Lat, request.Lon, request.ShortlistUserId.Value)).ReturnsAsync(courseProviderResponse);
//Act
var actual = await handler.Handle(request, CancellationToken.None);
//Assert
mockService.Verify(x => x.GetCourseProviderDetails(request.ProviderId, request.CourseId, request.Location, request.Lat, request.Lon, request.ShortlistUserId.Value), Times.Once);
Assert.IsNotNull(actual);
actual.Provider.Should().BeEquivalentTo(courseProviderResponse.CourseProviderDetails);
actual.Course.Should().BeEquivalentTo(courseProviderResponse.TrainingCourse);
actual.AdditionalCourses.Should().BeEquivalentTo(courseProviderResponse.AdditionalCourses);
actual.Location.Should().Be(courseProviderResponse.Location.Name);
actual.LocationGeoPoint.Should().BeEquivalentTo(courseProviderResponse.Location.LocationPoint.GeoPoint);
actual.ProvidersAtLocation.Should().Be(courseProviderResponse.ProvidersCount.ProvidersAtLocation);
actual.ShortlistItemCount.Should().Be(courseProviderResponse.ShortlistItemCount);
}
public void Then_Throws_ValidationException_When_Request_Fails_Validation(
GetCourseQuery request,
string propertyName,
[Frozen] Mock <IValidator <GetCourseQuery> > mockValidator,
[Frozen] ValidationResult validationResult,
[Frozen] Mock <ICourseService> mockService,
GetCourseQueryHandler handler)
{
//Arrange
validationResult.AddError(propertyName);
mockValidator
.Setup(validator => validator.ValidateAsync(It.IsAny <GetCourseQuery>()))
.ReturnsAsync(validationResult);
//Act
var act = new Func <Task>(async() => await handler.Handle(request, CancellationToken.None));
//Assert
act.Should().Throw <ValidationException>()
.WithMessage($"*{propertyName}*");
}
public async Task Then_If_There_Is_No_Course_Returns_Null(
GetCourseQuery request,
[Frozen] Mock <IValidator <GetCourseQuery> > mockValidator,
[Frozen] ValidationResult validationResult,
[Frozen] Mock <ICourseService> mockService,
GetCourseQueryHandler handler)
{
//Arrange
validationResult.ValidationDictionary.Clear();
mockValidator.Setup(x => x.ValidateAsync(request)).ReturnsAsync(validationResult);
mockService.Setup(x => x.GetCourse(request.CourseId, request.Lat, request.Lon, request.ShortlistUserId)).ReturnsAsync((TrainingCourse)null);
//Act
var actual = await handler.Handle(request, CancellationToken.None);
//Assert
mockService.Verify(x => x.GetCourse(request.CourseId, request.Lat, request.Lon, request.ShortlistUserId), Times.Once);
Assert.IsNull(actual.Course);
Assert.IsNull(actual.ProvidersCount);
Assert.AreEqual(0, actual.ShortlistItemCount);
Assert.AreEqual(false, actual.ShowEmployerDemand);
}