private Charge AddRandomCharge(int employeeId)
{
Charge charge =
new Charge()
{
AccountNumber = this._random.Next(),
BilledAmount = this._random.Next(1000),
Category = this._random.Next(),
Description = this._random.Next().ToString(),
EmployeeId = employeeId,
ExpenseDate = DateTime.Today,
ExpenseType = this._random.Next(),
Location = this._random.Next().ToString(),
Merchant = this._random.Next().ToString(),
Notes = this._random.Next().ToString(),
ReceiptRequired = false,
TransactionAmount = this._random.Next(1000),
};
ExpenseService service = new ExpenseService();
service.SaveCharge(charge);
return charge;
}
public int SaveCharge(Charge charge)
{
using (DbDataContext db = new DbDataContext())
{
Charge dbCharge;
if (charge.ChargeId == 0)
{
dbCharge = charge;
db.Charges.InsertOnSubmit(dbCharge);
}
else
{
dbCharge = db.Charges.Single(item => item.ChargeId == charge.ChargeId);
dbCharge.AccountNumber = charge.AccountNumber;
dbCharge.BilledAmount = charge.BilledAmount;
dbCharge.Category = charge.Category;
dbCharge.Description = charge.Description;
dbCharge.EmployeeId = charge.EmployeeId;
dbCharge.ExpenseDate = charge.ExpenseDate;
dbCharge.ExpenseReportId = charge.ExpenseReportId;
dbCharge.ExpenseType = charge.ExpenseType;
dbCharge.Location = charge.Location;
dbCharge.Merchant = charge.Merchant;
dbCharge.Notes = charge.Notes;
dbCharge.ReceiptRequired = charge.ReceiptRequired;
dbCharge.TransactionAmount = charge.TransactionAmount;
}
db.SubmitChanges();
return dbCharge.ChargeId;
}
}
partial void DeleteCharge(Charge instance);
partial void UpdateCharge(Charge instance);
partial void InsertCharge(Charge instance);
private void detach_Charges(Charge entity)
{
this.SendPropertyChanging();
entity.Employee = null;
}
private void attach_Charges(Charge entity)
{
this.SendPropertyChanging();
entity.Employee = this;
}
private void detach_Charges(Charge entity)
{
this.SendPropertyChanging();
entity.ExpenseReport = null;
}
public void Create_Charge()
{
Employee employee = this.AddRandomEmployee();
Charge charge =
new Charge()
{
AccountNumber = 0,
BilledAmount = 1,
Category = 2,
Description = "3",
EmployeeId = employee.EmployeeId,
ExpenseDate = new DateTime(2013, 9, 28),
ExpenseType = (int) ChargeType.Business,
Location = "4",
Merchant = "5",
Notes = "6",
ReceiptRequired = true,
TransactionAmount = 7,
};
ExpenseService service = new ExpenseService();
int chargeId = service.SaveCharge(charge);
Assert.AreNotEqual(0, chargeId);
Assert.AreEqual(chargeId, charge.ChargeId);
}
