package com.john.security.demo.controller;

import lombok.extern.slf4j.Slf4j;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MockMvcBuilder;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;

@RunWith(SpringRunner.class)
@SpringBootTest
@Slf4j
public class UserControllerTest {

    @Autowired
    private WebApplicationContext  wac;

    private MockMvc mockMvc;

    @Before
    public  void setup(){
        mockMvc = MockMvcBuilders.webAppContextSetup(wac).build();
    }

    @Test
    public void whenQuerySuccess() throws Exception {
        String result = mockMvc.perform(get("/user")
            .contentType(MediaType.APPLICATION_JSON_UTF8)
            .param("username", "jojo")
        )
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.length()").value(3))
                .andReturn().getResponse().getContentAsString();
        log.info("===============>whenQuerySuccess: " + result);
    }
    @Test
    public void whenGetInfoSuccess() throws Exception {
        String result = mockMvc.perform(get("/user/1").contentType(MediaType.APPLICATION_JSON_UTF8))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.username").value("tom"))
                .andReturn().getResponse().getContentAsString();
        log.info("===============>whenGetInfoSuccess: " + result);
    }

    @Test
    public void whenGetInfoFail() throws Exception {
        mockMvc.perform(get("/user/a").contentType(MediaType.APPLICATION_JSON_UTF8))
                .andExpect(status().is4xxClientError());
    }

}