SpringBoot下 OkHttp3单元测试之 Post

谁借莪１个温暖的怀抱￠ 2022-12-23 07:05 88阅读 0赞

## 示例：普通请求 ##

### 服务器端代码 ###

@PostMapping(value = "/login")
    public Result userLogin(String username, String password, HttpServletResponse response) { 
         //.......
    }

### 测试代码 ###

@Test
    void login() throws IOException { 
        OkHttpClient client = new OkHttpClient().newBuilder()
                .build();
        FormBody.Builder formBodyBuilder = new FormBody.Builder();
        formBodyBuilder.add("username", "zhangsan");
        formBodyBuilder.add("password", "1234");
    
        Request request = new Request.Builder()
                .url(baseUrl + "login")
                .post(formBodyBuilder.build())
                .addHeader("Content-Type", "application/json")
                .build();
        Response response = client.newCall(request).execute();
    
        System.out.println(response.body().string());
    }

## 示例：提交Json String ##

### 服务器端代码 ###

*  UserLoginDto.java

@Data
    public class UserLoginDto implements Serializable { 
        @NotBlank(message = "昵称不能为空")
        private String username;
    
        @NotBlank(message = "密码不能为空")
        private String password;
    }

*  UserController.java

@PostMapping(value = "/login")
    public Result userLogin(@RequestBody @Valid UserLoginDto userLoginDto, HttpServletResponse response) { 
         //.......
    }

### 测试代码 ###

@Test
    void login0() throws IOException { 
        OkHttpClient client = new OkHttpClient().newBuilder().build();
        MediaType mediaType = MediaType.parse("application/json");
        RequestBody body = RequestBody.Companion.create("{\"username\":\"zhangsan\",\"password\":\"1234\"}", mediaType);
    
        Request request = new Request.Builder()
                .url(baseUrl + "login")
                .method("POST", body)
                .addHeader("Content-Type", "application/json")
                .build();
        Response response = client.newCall(request).execute();
    
        System.out.println(response.body().string());
    }