"Introduction to interface testing" punch in to learn day05: how can a testing framework support restful interfaces?

Focus on ： Bearing mode and operation mode of data exchange

RESTful Style interface is mainly based on JSON Format for data exchange

RESTful The provisions of the , send HTTP A lot of methods have been used , for instance ,Get Method is used to obtain resources ,Post Method is used to create a new resource （ Or update resources ）; Again for instance ,Put Method to update the resource 、Delete Method is used to delete resources and so on .

What needs to be added to the framework , Ability to support RESTful Style interface ？

1、 With the help of external forces

RESTful The first way to carry data exchange is JSON, If you still have to piece together a lot of complex data , You need to use JSON String and code object entity conversion , It has a professional name ： Serialization and deserialization

So that your framework can quickly complete serialization and deserialization , I suggest you introduce an externally supported library into your code , It's like Python Yes JSON library 、Java Yes Fastjson library . In fact, these public libraries do not need to be modified , You can use it , therefore , No matter which technology stack you use , Such basic libraries exist , You just need to look online , Then take a few minutes to see how to use , You can use it in your own framework .

2、 Self encapsulation

In order to achieve HTTP Agreed Put and Delete Method , It's self encapsulated put() Functions and delete() function . Actually , To achieve RESTful Style interface test , You just need to package HTTP The agreement corresponds to Method The method will do 了 , such , Your framework can perfectly support RESTful Style interface .