public void ReturnNull_WhenCustomerIDIsNotFound()
{
CustomerBase customerBase = new CustomerBase();
customerBase.Add(new Customer("Jackson", 1234));
customerBase.Add(new Customer("Roger", 5678));
Assert.IsNull(customerBase.Find(3333));
}
public void ReturnFalse_WhenNameIsAnEmptyStringOrNull() //WORKING
{
CustomerBase customerBase = new CustomerBase();
Assert.IsFalse(customerBase.Add(new Customer("", 4444)));
Assert.IsFalse(customerBase.Add(new Customer(null, 2222)));
Assert.IsTrue(customerBase.getListSize() == 0);
}
public void ReturnFalse_WhenCustomerIdDoesNotExist()
{
CustomerBase customerBase = new CustomerBase();
customerBase.Add(new Customer("Abraham", 8734));
customerBase.Add(new Customer("Lincoln", 9010));
Assert.IsFalse(customerBase.Delete(7777));
Assert.IsTrue(customerBase.getListSize() == 2);
}
public void ReturnFalse_WhenIDAlreadyExists() //WORKING
{
CustomerBase customerBase = new CustomerBase();
customerBase.Add(new Customer("Gibran", 1111));
customerBase.Add(new Customer("Cody", 2222));
customerBase.Add(new Customer("James", 3333));
Assert.IsFalse(customerBase.Add(new Customer("Michael", 3333)));
}
public void ReturnTrue_WhenCustomerIsDeleted()
{
CustomerBase customerBase = new CustomerBase();
customerBase.Add(new Customer("Joseph", 1329));
customerBase.Add(new Customer("Brigham", 8791));
Assert.IsTrue(customerBase.Delete(1329));
Assert.IsTrue(customerBase.Delete(8791));
Assert.IsTrue(customerBase.getListSize() == 0);
}
public void ReturnTrue_WhenThreeCustomersAreAdded() //WORKING
{
CustomerBase customerBase = new CustomerBase();
Assert.IsTrue(customerBase.getListSize() == 0);
Assert.IsTrue(customerBase.Add(new Customer("John", 4)));
Assert.IsTrue(customerBase.Add(new Customer("Abraham", 3456)));
Assert.IsTrue(customerBase.Add(new Customer("Isaac", 7890)));
Assert.IsTrue(customerBase.getListSize() == 3);
}
public void ReturnCustomer_WhenCustomerIDIsFound()
{
CustomerBase customerBase = new CustomerBase();
customerBase.Add(new Customer("Joey", 1121));
customerBase.Add(new Customer("Jordan", 9999));
customerBase.Add(new Customer("Jacob", 2223));
Assert.IsNotNull(customerBase.Find(1121));
Assert.IsNotNull(customerBase.Find(9999));
Assert.IsNotNull(customerBase.Find(2223));
}
public void ReturnFalse_WhenCustomerIdDoesNotExist()
{
CustomerBase customerBase = new CustomerBase();
Customer customer = new Customer("Larry", 8855);
customerBase.Add(customer);
Assert.IsFalse(customerBase.Edit(0090, 4430, "Larry"));
}
public void ReturnTrue_WhenBothCustomerNameAndIdAreEdited()
{
CustomerBase customerBase = new CustomerBase();
Customer customer = new Customer("Coby", 72343);
customerBase.Add(customer);
Assert.IsTrue(customerBase.Edit(customer.PrimaryKey, 8253, "Ryan"));
}
public void ReturnTrue_WhenOnlyCustomerIdIsEdited()
{
CustomerBase customerBase = new CustomerBase();
Customer customer = new Customer("Joey", 5746);
customerBase.Add(customer);
Assert.IsTrue(customerBase.Edit(customer.PrimaryKey, 4398));
}
public void ReturnTrue_WhenOnlyCustomerNameIsEdited()
{
CustomerBase customerBase = new CustomerBase();
Customer customer = new Customer("Abraham", 7234);
customerBase.Add(customer);
Assert.IsTrue(customerBase.Edit(customer.PrimaryKey, 7234, "Isaac"));
}
public void ReturnTrue_WhenOneCustomerIsAdded() //WORKING
{
CustomerBase customerBase = new CustomerBase();
Assert.IsTrue(customerBase.getListSize() == 0);
Assert.IsTrue(customerBase.Add(new Customer("John", 1234)));
Assert.IsTrue(customerBase.getListSize() == 1);
}