测试过程中怎么mock数据,mockmvc教程

在使用SpringBoot MockMvc Junit4进行单元测试之前使用SpringBoot MockMvc测试是一种快速的测试方法，必须在pom.xml文件中包含依赖关系

从属关系

groupid org.spring framework.boot/groupid

artifactidspring-boot-starter-test/artifact id

/dependency向测试类中添加以下注释

@runwith(springrunner.class ) ) )。

@SpringBootTest

控制器测试第1种1

package com.VI royal.user.controller；

import net.minidev.JSON.JSON object；

import org.junit.After；

import org.junit.Before；

import org.junit.Test；

import org.junit.runner.RunWith；

importorg.spring framework.beans.factory.annotation.auto wired；

importorg.spring framework.boot.test.context.springboottest；

importorg.spring帧work.http.media type；

importorg.spring framework.test.context.JUnit4. spring runner；

importorg.spring框架. test.web.servlet.mock MVC；

importorg.spring框架. test.web.servlet.MVC result；

importorg.spring帧. test.web.servlet.result actions；

importorg.spring framework.test.web.servlet.request.mockhttpservletrequestbuilder；

importorg.spring framework.test.web.servlet.request.mockmvcrequestbuilders；

importorg.spring framework.test.web.servlet.result.mockmvcresulthandlers；

importorg.spring framework.test.web.servlet.result.mockmvcresultmatchers；

importorg.spring framework.test.web.servlet.setup.mockmvcbuilders；

importorg.spring framework.web.context.webapplicationcontext；

import java.util.HashMap；

import java.util.Map；

@runwith(springrunner.class ) ) )。

@SpringBootTest

publicclasssysusercontrollertest {

私密掩模MVC MVC；

@Autowired

隐私webapplicationcontextwac；

@Before

公共void设置() }

this.MVC=mockmvcbuilders.webappcontextsetup (this.WAC ).build )；

}

@After

公共语音下载

}

@Test

public void add() throws Exception {
Map map = new HashMap();
map.put("username","tough");
map.put("password","123456");
map.put("phone","17623677587");
String jsonObject = JSONObject.toJSONString(map);
System.out.println(jsonObject);
MockHttpServletRequestBuilder requestBuilder = MockMvcRequestBuilders.post("/v1/sys/user/add")
.contentType(MediaType.APPLICATION_JSON)
.content(jsonObject);
.andDo(MockMvcResultHandlers.print())
.andReturn();// 返回执行请求的结果
System.out.println(mvcResult.getResponse().getContentAsString());

}

}
第二种 1
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package com.viroyal.user.controller;

import net.minidev.json.JSONObject;
import org.junit.After;
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.MvcResult;
import org.springframework.test.web.servlet.ResultActions;
import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.result.MockMvcResultHandlers;
import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;

import java.util.HashMap;
import java.util.Map;

@RunWith(SpringRunner.class)
@SpringBootTest
public class SysUserControllerTest {

private MockMvc mvc;

@Autowired
private WebApplicationContext wac;

@Before
public void setUp() {
this.mvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
}

@After
public void tearDown() {

}

@Test
public void login() throws Exception {
Map map = new HashMap();
map.put("username","tough");
map.put("password","123456");

mvc.perform(MockMvcRequestBuilders.post("/v1/sys/user/login")
.contentType(MediaType.APPLICATION_JSON)
.content(JSONObject.toJSONString(map)))
.andExpect(MockMvcResultMatchers.status().isOk())
.andExpect(MockMvcResultMatchers.jsonPath("errorCode").value(1000));

}
Service层测试

原理和以上很相同，只需将dao层注入即可

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package com.viroyal.smart.smokesensor.service;

import com.viroyal.smart.smokesensor.dao.SmokeSensorRptDao;
import com.viroyal.smart.smokesensor.domain.SmokeSensorRptPO;
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.test.context.junit4.SpringRunner;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

@RunWith(SpringRunner.class)
@SpringBootTest
public class SmokeSensorDeviceServiceImplTest {

@Autowired
private SmokeSensorRptDao smokeSensorRptDao;

@Test
public void reportAll() throws Exception {
List list = new ArrayList();
String[] str = new String[]{"866971030530914","866971030530708"};
SmokeSensorRptPO smokeSensorRptPO = smokeSensorRptDao.findFirstByImeiInOrderByCtTimeDesc(Arrays.asList(str));
System.out.println(smokeSensorRptPO.toString());
}

}