public async Task Test_FundBalanceIs0_WhenBudgetCreated()
{
Budget createdBudget = null;
Budget rootBudget = this.buildersAndFactories.BudgetBuilder.Build();
decimal expectedFundBalance = 0;
Mock <IUnitOfWork> unitOfWork = new Mock <IUnitOfWork>();
Mock <IRepository <Budget> > budgetRepo = new Mock <IRepository <Budget> >();
UserFactory userFactory = this.buildersAndFactories.GetService <UserFactory>();
IIncludableQuerySet <Budget> budgets = new InMemoryIncludableQuerySet <Budget>(new List <Budget>()
{
rootBudget
});
budgetRepo.Setup(r => r.GetAll()).Returns(budgets);
budgetRepo.Setup(r => r.Add(It.IsAny <Budget>())).Callback((Budget budget) => {
createdBudget = budget;
});
unitOfWork.Setup(u => u.SaveChangesAsync()).Returns(Task.CompletedTask);
unitOfWork.Setup(u => u.GetRepository <Budget>()).Returns(budgetRepo.Object);
CreateBudgetCommand command = new CreateBudgetCommand(unitOfWork.Object, rootBudget.Id, "", 12);
await command.Run();
Assert.Equal(expectedFundBalance, createdBudget.Fund.FundBalance);
}
public async Task Test_ThrowsInvalidOperation_WhenUserIsNotOwner()
{
Mock <IUnitOfWork> unitOfWork = new Mock <IUnitOfWork>();
Mock <IRepository <Budget> > budgetRepo = new Mock <IRepository <Budget> >();
UserFactory userFactory = this.buildersAndFactories.GetService <UserFactory>();
Guid correctUserId = Guid.NewGuid();
Guid wrongUserId = Guid.NewGuid();
User wrongUser = userFactory.NewUser(wrongUserId);
Budget rootBudget = this.buildersAndFactories.BudgetBuilder
.SetFund(f =>
f.SetOwner(correctUserId))
.Build();
IIncludableQuerySet <Budget> budgets = new InMemoryIncludableQuerySet <Budget>(new List <Budget>()
{
rootBudget
});
budgetRepo.Setup(r => r.GetAll()).Returns(budgets);
unitOfWork.Setup(u => u.SaveChangesAsync()).Returns(Task.CompletedTask);
unitOfWork.Setup(u => u.GetRepository <Budget>()).Returns(budgetRepo.Object);
EditRootBudgetCommand command = new EditRootBudgetCommand(unitOfWork.Object, rootBudget.Id, wrongUser, "Test", null);
await Assert.ThrowsAsync <InvalidOperationException>(() => command.Run());
}
public async Task Test_ExceptionThrown_WhenRemoveCommandCalled_ByUserThatDoesntOwnIt()
{
Mock <IUnitOfWork> unitOfWork = new Mock <IUnitOfWork>();
Mock <IRepository <Budget> > budgetRepo = new Mock <IRepository <Budget> >(); UserFactory userFactory = this.buildersAndFactories.GetService <UserFactory>();
Budget rootBudget = this.buildersAndFactories.BudgetBuilder.Build();
User unauthorizedUser = userFactory.NewUser();
IIncludableQuerySet <Budget> budgets = new InMemoryIncludableQuerySet <Budget>(new List <Budget>()
{
rootBudget
});
budgetRepo.Setup(r => r.GetAll()).Returns(budgets);
unitOfWork.Setup(u => u.SaveChangesAsync()).Returns(Task.CompletedTask);
unitOfWork.Setup(u => u.GetRepository <Budget>()).Returns(budgetRepo.Object);
RemoveBudgetCommand command = new RemoveBudgetCommand(unitOfWork.Object, rootBudget.Id, unauthorizedUser);
await Assert.ThrowsAsync <InvalidOperationException>(() => command.Run());
}
public async Task Test_BudgetNoLongerExists_WhenRemoveCommandCalled()
{
Mock <IUnitOfWork> unitOfWork = new Mock <IUnitOfWork>();
Mock <IRepository <Budget> > budgetRepo = new Mock <IRepository <Budget> >();
UserFactory userFactory = this.buildersAndFactories.GetService <UserFactory>();
Budget rootBudget = this.buildersAndFactories.BudgetBuilder.Build();
User user = userFactory.NewUser(rootBudget.Fund.UserId);
IIncludableQuerySet <Budget> budgets = new InMemoryIncludableQuerySet <Budget>(new List <Budget>()
{
rootBudget
});
budgetRepo.Setup(r => r.GetAll()).Returns(budgets);
unitOfWork.Setup(u => u.SaveChangesAsync()).Returns(Task.CompletedTask);
unitOfWork.Setup(u => u.GetRepository <Budget>()).Returns(budgetRepo.Object);
RemoveBudgetCommand command = new RemoveBudgetCommand(unitOfWork.Object, rootBudget.Id, user);
await command.Run();
budgetRepo.Verify(r => r.Remove(rootBudget), Times.Once);
}
public async Task Test_SetAmountIsCorrect_WhenAmountChanged()
{
Mock <IUnitOfWork> unitOfWork = new Mock <IUnitOfWork>();
Mock <IRepository <Budget> > budgetRepo = new Mock <IRepository <Budget> >();
UserFactory userFactory = this.buildersAndFactories.GetService <UserFactory>();
decimal expectedAmount = (decimal)5.67;
Budget rootBudget = this.buildersAndFactories.BudgetBuilder.SetFixedAmount(4).Build();
User user = userFactory.NewUser(rootBudget.Fund.UserId);
IIncludableQuerySet <Budget> budgets = new InMemoryIncludableQuerySet <Budget>(new List <Budget>()
{
rootBudget
});
budgetRepo.Setup(r => r.GetAll()).Returns(budgets);
unitOfWork.Setup(u => u.SaveChangesAsync()).Returns(Task.CompletedTask);
unitOfWork.Setup(u => u.GetRepository <Budget>()).Returns(budgetRepo.Object);
EditRootBudgetCommand command = new EditRootBudgetCommand(unitOfWork.Object, rootBudget.Id, user, null, expectedAmount);
await command.Run();
Assert.Equal(expectedAmount, rootBudget.SetAmount);
}
