public async Task GivenValidContractWhenAddingThenContractIsAdded()
{
var contract = new DtoContract { Name = "C1", Type = ContractType.Developer, Experience = 3, Salary = 5375 };
var mock = new Mock<IRepository<Contract>>();
IContractService service = new ContractService(mock.Object, new DefaultSalaryPolicy(), new DefaultSalaryCalculator());
var expected = true;
var actual = await service.CreateContractAsync(contract);
mock.Verify(m => m.Add(It.IsAny<Contract>()), Times.Once());
mock.Verify(m => m.SaveChangesAsync(), Times.Once());
Assert.AreEqual(expected, actual);
}
public async Task GivenInvalidContractWhenAddingThenContractIsNotAdded()
{
var contract = new DtoContract { Experience = 1 };
var mock = new Mock<IRepository<Contract>>();
IContractService service = new ContractService(mock.Object, new DefaultSalaryPolicy(), new DefaultSalaryCalculator());
var expected = false;
var actual = await service.CreateContractAsync(contract);
mock.Verify(m => m.Add(It.IsAny<Contract>()), Times.Never());
mock.Verify(m => m.SaveChangesAsync(), Times.Never());
Assert.AreEqual(expected, actual);
}
public async Task<bool> CreateContractAsync(DtoContract contract)
{
var validator = new ContractValidator(this.policy, this.calculator);
var result = validator.Validate(contract);
if (!result.IsValid)
{
return false;
}
var entity = Mapper.Map<Contract>(contract);
this.contractRepository.Add(entity);
await this.contractRepository.SaveChangesAsync();
return true;
}