public void Handle_InvalidCommand_ShouldThrowValidationException()
{
var handler = new GetAttractionDetailQueryHandler(_mapper, _mockAttractionRepository.Object);
Func <Task> func = async() => await handler.Handle(new GetAttractionDetailQuery(), CancellationToken.None);
func.Should().Throw <ValidationException>().Where(e => e.Errors.Count == 1 && e.Errors.Any(x => x.Contains("Id cannot be empty")));
_mockAttractionRepository.Verify(repo => repo.GetByIdWithRelatedDataAsync(It.IsAny <Guid>()), Times.Never());
}
public async Task Handle_ValidCommand_ShouldGetTheDetails()
{
var handler = new GetAttractionDetailQueryHandler(_mapper, _mockAttractionRepository.Object);
var command = new GetAttractionDetailQuery {
Id = Guid.Parse("{3ae4e108-e2df-4893-958a-2d76ab89b9dc}")
};
var attractionResult = await handler.Handle(command, CancellationToken.None);
attractionResult.Should().BeOfType(typeof(AttractionDetailVm));
attractionResult.Name.Should().Be("Pantheon");
attractionResult.Date.Should().Be("113–125 AD");
attractionResult.Author.Should().Be("Apollodoros");
attractionResult.Description.Should().Be("The building is cylindrical with a portico of large granite Corinthian columns (eight in the first rank and two groups of four behind) under a pediment.");
attractionResult.AttractionCategoryId.ToString().Should().Be("513fb459-ab65-4858-98ab-6424806be77e");
attractionResult.Category.Name.Should().Be("Temple");
attractionResult.IsFree.Should().Be(true);
attractionResult.CityId.ToString().Should().Be("21d106af-0880-4eae-aa98-e8a5957a29c6");
attractionResult.City.Name.Should().Be("Rome");
_mockAttractionRepository.Verify(repo => repo.GetByIdWithRelatedDataAsync(It.IsAny <Guid>()), Times.Once());
}
