Factori

Rust 的测试工厂库，灵感来自 FactoryBot。🤖 🦀

Factori 使您在测试中轻松实例化测试对象/固定值，同时提供定义它们如何实例化的舒适语法。

Factori 支持 stable Rust >=1.45。

文档

请参阅 API 文档。

示例

Factori 提供了两个宏：定义类型工厂的 factori!，以及实例化它的 create!

#[macro_use]
extern crate factori;

pub struct Vehicle {
    number_wheels: u8,
    electric: bool,
}

factori!(Vehicle, {
    default {
        number_wheels = 4,
        electric = false,
    }

    mixin bike {
        number_wheels = 2,
    }
});

fn main() {
    let default = create!(Vehicle);
    assert_eq!(default.number_wheels, 4);
    assert_eq!(default.electric, false);

    // Its type is Vehicle, nothing fancy:
    let vehicle: Vehicle = default;

    let three_wheels = create!(Vehicle, number_wheels: 3);
    assert_eq!(three_wheels.number_wheels, 3);

    let electric_bike = create!(Vehicle, :bike, electric: true);
    assert_eq!(electric_bike.number_wheels, 2);
    assert_eq!(electric_bike.electric, true);
}

更多示例可在 tests/ 目录中找到。

测试

运行

cargo test

许可证

MIT