public async Task UpdateDiscountAsync__An_unexpected_internal_error_occurred__Should_throw_Exception()
{
_discountDbServiceMock.Setup(x => x.UpdateAsync(It.IsAny <Discount>())).ThrowsAsync(new Exception());
_discountDbServiceMock.Setup(x => x.RestrictedUpdateAsync(It.IsAny <Discount>())).ThrowsAsync(new Exception());
_mapperMock.Setup(x => x.Map <Discount>(It.IsNotNull <Discount>())).Returns(_validDiscount);
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
Func <Task> result = async() => await controller.UpdateDiscountAsync(_discountDtos[0].Id, _discountDtos[0]);
await result.Should().ThrowExactlyAsync <Exception>();
}
public async Task UpdateDiscountAsync__Argument_id_is_null_or_empty__Should_return_400BadRequest_response([Values(null, "")] string id)
{
var discountDto = new DiscountDto {
Id = id, Description = "Test dto description"
};
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.UpdateDiscountAsync(id, discountDto);
(result as ObjectResult).StatusCode.Should().Be(400);
((result as ObjectResult).Value as ResponseWrapper).Error.Should().NotBeNull();
}
public async Task UpdateDiscountAsync__Argument_id_and_id_property_in_element_to_be_updated_mismatches__Should_return_400BadRequest_response()
{
var discountDto = new DiscountDto {
Id = "1", Description = "Test dto description"
};
string id = discountDto.Id + "_mismatched_id";
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.UpdateDiscountAsync(id, discountDto);
(result as ObjectResult).StatusCode.Should().Be(400);
((result as ObjectResult).Value as ResponseWrapper).Error.Should().NotBeNull();
}
public async Task UpdateDiscountAsync__An_internal_error_reffered_to_the_database_occurred__Should_throw_InternalDbServiceException()
{
// Example of these errors: database does not exist, table does not exist etc.
_discountDbServiceMock.Setup(x => x.UpdateAsync(It.IsAny <Discount>())).ThrowsAsync(new InternalDbServiceException());
_discountDbServiceMock.Setup(x => x.RestrictedUpdateAsync(It.IsAny <Discount>())).ThrowsAsync(new InternalDbServiceException());
_mapperMock.Setup(x => x.Map <Discount>(It.IsNotNull <Discount>())).Returns(_validDiscount);
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
Func <Task> result = async() => await controller.UpdateDiscountAsync(_discountDtos[0].Id, _discountDtos[0]);
await result.Should().ThrowExactlyAsync <InternalDbServiceException>();
}
public async Task UpdateDiscountAsync__Update_succeeded__Should_return_200OK_response_with_updated_element()
{
var validDiscount = new Discount {
Id = "12312321321321", Description = "Valid description"
};
var validDiscountDto = CreateDiscountDto(validDiscount);
_mapperMock.Setup(x => x.Map <Discount>(It.IsNotNull <DiscountDto>())).Returns(validDiscount);
_mapperMock.Setup(x => x.Map <DiscountDto>(It.IsNotNull <Discount>())).Returns(validDiscountDto);
_discountDbServiceMock.Setup(x => x.UpdateAsync(validDiscount)).ReturnsAsync(validDiscount);
_discountDbServiceMock.Setup(x => x.RestrictedUpdateAsync(validDiscount)).ReturnsAsync(validDiscount);
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.UpdateDiscountAsync(validDiscountDto.Id, validDiscountDto);
(result as ObjectResult).StatusCode.Should().Be(200);
((result as ObjectResult).Value as ResponseWrapper).Data.Should().BeEquivalentTo(validDiscountDto);
}
public async Task UpdateDiscountAsync__Element_not_found__Should_return_404NotFound_response_with_error()
{
var validDiscount = new Discount {
Id = "12312321321321", Description = "Valid description"
};
var validDiscountDto = CreateDiscountDto(validDiscount);
_mapperMock.Setup(x => x.Map <Discount>(It.IsNotNull <DiscountDto>())).Returns(validDiscount);
_mapperMock.Setup(x => x.Map <DiscountDto>(It.IsNotNull <Discount>())).Returns(validDiscountDto);
_discountDbServiceMock.Setup(x => x.UpdateAsync(It.IsNotNull <Discount>())).ThrowsAsync(new InvalidOperationException());
_discountDbServiceMock.Setup(x => x.RestrictedUpdateAsync(It.IsNotNull <Discount>())).ThrowsAsync(new InvalidOperationException());
var controller = new DiscountsController(_discountDbServiceMock.Object, _logger, _mapperMock.Object);
var result = await controller.UpdateDiscountAsync(validDiscountDto.Id, validDiscountDto);
(result as ObjectResult).StatusCode.Should().Be(404);
((result as ObjectResult).Value as ResponseWrapper).Error.Should().NotBeNull();
}
