#[macro_use]
extern crate factori;
pub struct Vehicle {
number_wheels: u8,
electric: bool,
}
pub mod vehicle_factory {
use super::Vehicle;
factori!(Vehicle, {
default {
number_wheels = 4,
electric = false,
}
mixin bike {
number_wheels = 2,
}
mixin electric {
electric = true,
}
});
}
use vehicle_factory::*;
#[test]
fn simple_struct() {
let default = create!(Vehicle);
assert_eq!(default.number_wheels, 4);
assert_eq!(default.electric, false);
}
#[test]
fn override_field() {
let three_wheels = create!(Vehicle, number_wheels: 3);
assert_eq!(three_wheels.number_wheels, 3);
}
#[test]
fn one_mixin() {
let bike = create!(Vehicle, :bike);
assert_eq!(bike.number_wheels, 2);
assert_eq!(bike.electric, false);
}
#[test]
fn mixin_and_override() {
let electric_bike = create!(Vehicle, :bike, electric: true);
assert_eq!(electric_bike.number_wheels, 2);
assert_eq!(electric_bike.electric, true);
}
#[test]
fn two_mixins() {
let electric_bike = create!(Vehicle, :bike, :electric);
assert_eq!(electric_bike.number_wheels, 2);
assert_eq!(electric_bike.electric, true);
}