public async Task GetCurrentTariffAsync__An_unexpected_internal_error_occurred__Should_throw_Exception()
{
_tariffDbServiceMock.Setup(x => x.GetAllAsync()).ThrowsAsync(new Exception());
var controller = new VisitTariffsController(_tariffDbServiceMock.Object, _logger, _mapperMock.Object);
Func <Task> result = async() => await controller.GetCurrentTariffAsync();
await result.Should().ThrowExactlyAsync <Exception>();
}
public async Task GetCurrentTariffAsync__Element_not_found__Should_return_404NotFound_response_with_error()
{
_tariffDbServiceMock.Setup(x => x.GetAllAsync()).ThrowsAsync(new InvalidOperationException()).Verifiable();
var controller = new VisitTariffsController(_tariffDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.GetCurrentTariffAsync();
(result as ObjectResult).StatusCode.Should().Be(404);
((result as ObjectResult).Value as ResponseWrapper).Error.Should().NotBeNull();
}
public async Task GetCurrentTariffAsync__An_internal_error_reffered_to_the_database_occurred__Should_throw_InternalDbServiceException()
{
// Example of these errors: database does not exist, table does not exist etc.
_tariffDbServiceMock.Setup(x => x.GetAllAsync()).ThrowsAsync(new InternalDbServiceException());
var controller = new VisitTariffsController(_tariffDbServiceMock.Object, _logger, _mapperMock.Object);
Func <Task> result = async() => await controller.GetCurrentTariffAsync();
await result.Should().ThrowExactlyAsync <InternalDbServiceException>();
}
public async Task GetCurrentTariffAsync__Data_retrieve_succeeded__Should_return_200Ok_response_with_data()
{
_tariffDbServiceMock.Setup(x => x.GetAllAsync()).ReturnsAsync(_tariffs.AsEnumerable()).Verifiable();
_mapperMock.Setup(x => x.Map <VisitTariffDto>(It.IsNotNull <VisitTariff>())).Returns(new VisitTariffDto {
Id = "1", Name = "mapped from tariff to DTO"
});
var controller = new VisitTariffsController(_tariffDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.GetCurrentTariffAsync();
(result as ObjectResult).StatusCode.Should().Be(200);
((result as ObjectResult).Value as ResponseWrapper).Data.Should().NotBeNull();
}
public async Task GetCurrentTariffAsync__Some_tariffs_have_been_edited_since_the_creation_and_are_the_most_current__Should_return_200Ok_response_with_the_most_current_tariff()
{
// NOTE: Some tariffs may have been edited after creation, but there are other newer, unedited tariffs.
// Regardless of that the latest updated tariff is the most current even if there are other, newer creted, but not updated (or updated latter) tariffs.
// Example :
// tariff 1: created at: 12.12.2018, updated at: 12.6.2019 --> THIS IS THE MOST CURRENT TARIFF
// tariff 2: created at: 23.3.2019, updated at: null --> THIRD
// tariff 3: created at: 23.12.2015, updated at 11.6.2019 --> SECOND
// _tariffs[1] is the most current in this test case.
var currentTariffDto = CreateSightseeingTariffDto(_tariffs[1]);
_tariffDbServiceMock.Setup(x => x.GetAllAsync()).ReturnsAsync(_tariffs.AsEnumerable()).Verifiable();
_mapperMock.Setup(x => x.Map <VisitTariffDto>(It.IsNotNull <VisitTariff>())).Returns(currentTariffDto);
var controller = new VisitTariffsController(_tariffDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.GetCurrentTariffAsync();
(result as ObjectResult).StatusCode.Should().Be(200);
((result as ObjectResult).Value as ResponseWrapper).Data.Should().BeEquivalentTo(currentTariffDto);
}