Load test of weblistener using springboot unit test

Directory springboot unit test unit test the load test of weblistener the original listener code test class springboot web

Load test of weblistener by springboot unit test

Load weblistener when testing the web project with spring-boot. Take the loading of proxool connection pool as an example.

Original listener code

@WebListener
       public class ProxoolListener implements ServletContextListener{
       @Override
       public void contextDestroyed(ServletContextEvent arg0) {
 
       }
        @Override
        public void contextInitialized(ServletContextEvent arg0) {        
        loadProxool();
        
        }
       ...// Other implementation methods 
       }

spring-boot test adapts to modify, inherits TestExcutionListener interface, realizes prepareTestInstance method, and pretreats listening services in this method.

@WebListener
      public class ProxoolListener implements ServletContextListener,TestExecutionListener{
  @Override
  public void contextDestroyed(ServletContextEvent arg0) { 
  }
 
 @Override
 public void contextInitialized(ServletContextEvent arg0) {  
  loadProxool();  
 }
 
 @Override
 public void afterTestClass(TestContext arg0) throws Exception {
  // TODO  Automatically generated method stubs   
 }
 
 @Override
 public void afterTestMethod(TestContext arg0) throws Exception {
  // TODO  Automatically generated method stubs 
  
 }
 
 @Override
 public void beforeTestClass(TestContext arg0) throws Exception {
  // TODO  Automatically generated method stubs   
 }
 
 @Override
 public void beforeTestMethod(TestContext arg0) throws Exception {
  // TODO  Automatically generated method stubs   
 }
 
 @Override
 public void prepareTestInstance(TestContext arg0) throws Exception {
                // Pre-processing is required when starting the test 
  loadProxool();  
 }
}

Test class

@RunWith(SpringJUnit4ClassRunner.class)
@TestExecutionListeners(listeners = { ProxoolListener.class , DependencyInjectionTestExecutionListener.class })
public class DemoApplicationTest {
 @Test
 public void exampleTest() {
  try {
   System.out.println("Connection is closed : "+ProxoolUtility.getConnection("proxool.iovdc").isClosed());
  } catch (SQLException e) {
   e.printStackTrace();
  }
 } 
}

springboot web for unit testing

package com.ziroom.finance.mbs.web;
import com.alibaba.fastjson.JSONObject;
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.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
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;
/**
 *  Class description     :MockMvc  Test web
 *  Author       :liuys
 *  Date       :2017/10/11  10:50
 *  Version number     : V1.0
 */
@RunWith(SpringJUnit4ClassRunner.class)
// Open web Context testing 
@WebAppConfiguration
@SpringBootTest
public class LoginControllerTest {
    // Injection webApplicationContext
    @Autowired
    private WebApplicationContext webApplicationContext;
    private MockMvc mockMvc;
    // Settings mockMvc
    @Before
    public void setMockMvc() {
        mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
    }
    @Test
    public void login(){
        try {
            JSONObject jsonObject = new JSONObject();
            jsonObject.put("userName", "liuys26");
            jsonObject.put("userPw", "123");
            jsonObject.put("cityCode", "801000");
            jsonObject.put("userType", "0");
            mockMvc.perform(MockMvcRequestBuilders.post("/api/login/auth")
                    .contentType(MediaType.APPLICATION_JSON)
                    .content(jsonObject.toJSONString())
            ).andExpect(MockMvcResultMatchers.status().isOk())
                    .andDo(MockMvcResultHandlers.print());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}