Junit将多个参数传递给休息服务

Question

I have a rest controller like bellow :

@RequestMapping(value = "/create", method = RequestMethod.POST)
    public
    @ResponseBody
    GlobalResponse createDeal(@RequestBody Deal deal,@RequestBody Owner owner) {

// code here

}

I use Junit and Mockito for my test :

@Test
    public void createDeal() throws Exception{
        this.mockMvc.perform(post("/v1/Deal/create").content("\"deal\":{\"dealNumber\":\"DA001\"},\"owner\":{\"id\":1}").contentType(MediaType.APPLICATION_JSON)).andDo(print());
    }

I cant past multiple parameters to the controller service , how can I avoid this ?

Answer 1

You won't be able to pass multiple arguments annotated with @RequestBody annotation. The argument annotated with this annotation holds the whole request body and it can't be split into multiple.

What you can do is to have a wrapper to hold your Deal and Owner objects and you can pass that wrapper as a single request body argument.

For eg:

public class Wrapper {
    private Deal deal;
    private Owner owner;

    //Getters and setters
}

And your controller's method:

@RequestMapping(value = "/create", method = RequestMethod.POST)
    public
    @ResponseBody
    GlobalResponse createDeal(@RequestBody Wrapper wrapper) {

// code here

}

Hope this makes sense.