// TestRelations tests if the models relations is ok.
func TestRelations(t *testing.T) {
customer := factory.NewCustomer()
product := factory.NewProduct()
order := factory.NewOrder(customer)
if order.OrderCustomer != customer {
t.Error("order.OrderCustomer and customer differ.")
}
orderItem := factory.NewOrderItem(order, product)
if orderItem.ItemProduct != product {
t.Error("orderItem.ItemProduct and product differ.")
} else if orderItem.ItemOrder != order {
t.Error("orderItem.ItemOrder and order differ.")
}
}
func TestCrud(t *testing.T) {
customer := factory.NewCustomer()
customer.Name = "Davi Diório Mendes"
customer.Save()
customer.Name = "Davi Mendes"
customer.Save()
prod1 := factory.NewProduct()
prod1.Name = "Prod1"
prod1.Description = "Description of product 1."
prod1.Price = 10.0
prod1.Save()
prod2 := factory.NewProduct()
prod2.Name = "Prod2"
prod2.Description = "Description of product 2."
prod2.Price = 20.0
prod2.Save()
order := factory.NewOrder(customer)
item := factory.NewOrderItem(order, prod1)
order.Items = append(order.Items, item)
item = factory.NewOrderItem(order, prod2)
order.Items = append(order.Items, item)
order.Save()
testCustomer := storage.GetCustomer(customer.ID)
if testCustomer.ID != customer.ID ||
testCustomer.Name != customer.Name {
t.Error("Customer read differ from customer saved.")
}
testProduct := storage.GetProduct(prod1.ID)
if testProduct.ID != prod1.ID ||
testProduct.Name != prod1.Name ||
testProduct.Description != prod1.Description {
t.Error("Product read differ from prod1 saved.")
}
testProduct.Read(prod2.ID)
if testProduct.ID != prod2.ID ||
testProduct.Name != prod2.Name ||
testProduct.Description != prod2.Description {
t.Error("Product read differ from prod2 saved.")
}
testOrder := storage.GetOrder(order.ID)
if testOrder.ID != order.ID ||
testOrder.OrderCustomer.ID != order.OrderCustomer.ID {
t.Errorf("Order read differ from order saved.\n"+
"ID:\n\ttestOrder: %s\n\torder: %s\n\n"+
"Customer ID:\n\ttestOrder: %s\n\torder: %s",
testOrder.ID, order.ID,
testOrder.OrderCustomer.ID, order.OrderCustomer.ID)
} else {
item1 := testOrder.Items[0]
item2 := testOrder.Items[1]
if item1.ItemProduct.ID == order.Items[1].ItemProduct.ID {
item1, item2 = item2, item1
}
if item1.ItemProduct.ID != order.Items[0].ItemProduct.ID ||
item1.Quantity != order.Items[0].Quantity ||
item1.UnitPrice != order.Items[0].UnitPrice {
t.Error("Item1 read differ from item1 saved.")
}
if item2.ItemProduct.ID != order.Items[1].ItemProduct.ID ||
item2.Quantity != order.Items[1].Quantity ||
item2.UnitPrice != order.Items[1].UnitPrice {
t.Error("Item2 read differ from item2 saved.")
}
}
customer.Delete()
prod1.Delete()
prod2.Delete()
}