public void UpdateCustomer_ChangedValuesAreApplied()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "Dave",
LastName = "White"
};
bc.CreateCustomer(customer);
const string newEmail = "*****@*****.**",
newFirstName = "David",
newLastName = "Blanco";
customer.Email = newEmail;
customer.FirstName = newFirstName;
customer.LastName = newLastName;
bc.UpdateCustomer(customer);
bc.DataContext.Entry(customer).Reload();
Assert.AreEqual(newEmail, customer.Email);
Assert.AreEqual(newFirstName, customer.FirstName);
Assert.AreEqual(newLastName, customer.LastName);
}
}
public void UpdateCustomer_AppliedValuesAreStoredInDataStore()
{
using (var bc = new BusinessContext())
{
// Arrange
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "David",
LastName = "Anderson"
};
bc.CreateCustomer(customer);
const string newEmail = "*****@*****.**",
newFirstName = "Youngsun",
newLastName = "Noh";
customer.Email = newEmail;
customer.FirstName = newFirstName;
customer.LastName = newLastName;
// Act
bc.UpdateCustomer(customer);
// Assert
bc.DataContext.Entry(customer).Reload();
Assert.AreEqual(newEmail, customer.Email);
Assert.AreEqual(newFirstName, customer.FirstName);
Assert.AreEqual(newLastName, customer.LastName);
}
}
public void GestCustomerList_ReturnExpectedCustomers()
{
using (var bc = new BusinessContext())
{
bc.CreateCustomer(new Customer {
Email = "*****@*****.**", FirstName = "1", LastName = "a"
});
bc.CreateCustomer(new Customer {
Email = "*****@*****.**", FirstName = "2", LastName = "b"
});
bc.CreateCustomer(new Customer {
Email = "*****@*****.**", FirstName = "3", LastName = "c"
});
var customers = bc.GetCustomerList();
Assert.IsTrue(customers.ElementAt(0).Id == 1);
Assert.IsTrue(customers.ElementAt(1).Id == 2);
Assert.IsTrue(customers.ElementAt(2).Id == 3);
}
}
public void DeleteCustomer_RemovesCustomerFirstDataStore()
{
using (var bc = new BusinessContext())
{
var customer = new Customer {
Email = "*****@*****.**", FirstName = "1", LastName = "a"
};
bc.CreateCustomer(customer);
bc.DeleteCustomer(customer);
Assert.IsFalse(bc.DataContext.Customers.Any());
}
}
public void AddNewCustomer_ThrowException_WhenLastNameEmpty()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "David",
LastName = ""
};
bc.CreateCustomer(customer);
}
}
public void AddNewCustomer_ThrowException_WhenFirstNameIsNull()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = null,
LastName = "Anderson"
};
bc.CreateCustomer(customer);
}
}
public void AddNewCustomer_ThrowException_WhenEmailNameIsEmpty()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "",
FirstName = "David",
LastName = "Anderson"
};
bc.CreateCustomer(customer);
}
}
public void AddNewCustomer_ThrowsException_WhenLastNameIsEmpty()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "Dave",
LastName = string.Empty
};
var entity = bc.CreateCustomer(customer);
}
}
public void AddNewCustomer_ThrowsException_WhenFirstNameIsNull()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = null,
LastName = "White"
};
var entity = bc.CreateCustomer(customer);
}
}
public void AddNewCustomer()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "David",
LastName = "Anderson"
};
bc.CreateCustomer(customer);
bool exists = bc.DataContext.Customers.Any(c => c.Id == customer.Id);
Assert.IsTrue(exists);
}
}
public void AddNewCustomer_CustomerIsStoredInDataStore()
{
using (var bc = new BusinessContext())
{
var customer = new Customer
{
Email = "*****@*****.**",
FirstName = "Dave",
LastName = "White"
};
bc.CreateCustomer(customer);
bool exists = bc.DataContext.Customers.Any(c => c.Id == customer.Id);
Assert.IsTrue(exists);
}
}
public void SaveCommand_UpdatesSelectedCustomerFirstName()
{
using (var context = new BusinessContext())
{
// Arrange
context.CreateCustomer(new Customer {
Email = "*****@*****.**", FirstName = "1", LastName = "A"
});
var viewModel = new MainViewModel(context);
viewModel.GetCustomerListCommand.Execute(null);
viewModel.SelectedCustomer = viewModel.Customers.First();
// Act
viewModel.SelectedCustomer.FirstName = "newValue";
viewModel.UpdateCommand.Execute(null);
// Assert
var customer = context.DataContext.Customers.Single();
context.DataContext.Entry(customer).Reload();
Assert.AreEqual(viewModel.SelectedCustomer.FirstName, customer.FirstName);
}
}
