spring boot 依来外部Tomcat启动并进行单元测试
通常我们在创建spring boot工程的时候是依靠内部嵌入的Tomcat来运行的,如何依赖外部的Tomcat来运行程序。本文是基于1.5.9
1. 将项目改成war包
<packaging>war</packaging>
2. 排除内置Tomcat依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<!-- 排除内置容器,排除内置容器导出成war包可以让外部容器运行spring-boot项目-->
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
3. 增加servlet
包
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency>
4. 修改启动类程序继承SpringBootServletInitializer
并重写configure
方法
@SpringBootApplication
public class Application extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
builder.sources(this.getClass());
return super.configure(builder);
}
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
5. 如何启动运行
本示例以Intellij IDEA为示例做出说明
打开配置界面,在Deployment中增加Artifact工程
如何进行测试
我也不太清楚如何去直接测试,经过多次尝试以后得出
1. 除Application
对SpringBootServletInitializer
的继承
2. 增加如下代码
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest
@WebAppConfiguration
public class UserControllerTest {
@Autowired
private UserService userService;
@Test
public void hello() {
userService.sayHello();
}
@Test
public void list() {
List<com.wms.client.model.Test> list= userService.findAll();
// list.forEach(l-> System.out.println(l.toString()));
System.out.println(list.toString());
Assert.assertEquals(1,list.size());
}
}