finish abstractfactory :Robot & Battery

This commit is contained in:
Edward 2020-04-27 11:55:19 +08:00
parent 9840d95a2c
commit 672e565428
2 changed files with 78 additions and 0 deletions

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@ -0,0 +1,69 @@
package abstractfactory
import "fmt"
//IRobot : 机器人能做的事情
type IRobot interface {
Name() string
DoWork()
//.....BALABALA..可以继续写很多接口方法
//每个接口方法做一件事
}
//IBattery 电池能做的事情
type IBattery interface {
Charge(robot IRobot)
//.....BALABALA..可以继续写很多接口方法
//每个接口方法做一件事
}
//IProduce 是当抽象工厂模式例子中的关键接口
//IProduce 返回一组产品对象
//IProduce 本质是创建工作对象,但必须以接口方式返回
type IProduce interface {
CreateRobot() IRobot
CreateBattery() IBattery
//.....BALABALA..可以继续写很多接口方法
//每个接口方法都要返回一个接口
}
////////////////////////////////
//接口定义好了,开始进行实现和应用
////////////////////////////////
//HomeRobot 家用机器人
type HomeRobot struct{}
//DoWork 机器人可以做工作
func (*HomeRobot) DoWork() {
fmt.Print("robot is cleaning home\n")
}
//Name 机器人的名字
func (*HomeRobot) Name() string {
return fmt.Sprint("home robot")
}
//HomeBattery 家用电池
type HomeBattery struct{}
// Charge SaveOrderDetail接口,保存订单细节
func (*HomeBattery) Charge(robot IRobot) {
rn := robot.Name()
fmt.Print("HomeBattery is charging for:", rn)
fmt.Println()
}
//HomeRobotFactory 家用机器人工厂
type HomeRobotFactory struct{}
//CreateRobot 创建机器人
func (*HomeRobotFactory) CreateRobot() IRobot {
return &HomeRobot{}
}
//CreateBattery 创建电池
func (*HomeRobotFactory) CreateBattery() IBattery {
return &HomeBattery{}
}

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@ -2,6 +2,15 @@ package abstractfactory
import "testing" import "testing"
func TestRobotBatteryFactory(t *testing.T) {
factory := &HomeRobotFactory{}
robot := factory.CreateRobot()
robot.DoWork()
battery := factory.CreateBattery()
battery.Charge(robot)
}
func TestSQLFactory(t *testing.T) { func TestSQLFactory(t *testing.T) {
factory := &SQLFactory{} factory := &SQLFactory{}