非弹簧启动应用程序的@SpringBootTest
2022-09-03 06:33:17
我正在使用spring-rest,spring-data-jpa等创建一个非spring-boot应用程序,我想使用spring boot(1.4.1.RELEASE)进行集成测试。请注意,我没有SpringApplication类,也没有@SpringApplication注释
在我的测试课上,我有
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = MyConfiguration.class)
public class MyIT { }
@RestController
public class MyController { }
这是启动一个嵌入式tomcat,我可以看到我的控制器正在初始化,但是,当使用TestRestTemplate调用我的服务时,我得到了一个404。似乎 DispatcherServlet 似乎不知道我的控制器
另外,我必须定义一个 servletContainer bean,如下所示
@Bean
public EmbeddedServletContainerFactory servletContainer() {
TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory();
factory.setPort(9000);
factory.setSessionTimeout(10, TimeUnit.MINUTES);
return factory;
}
我是否缺少Spring的任何配置,以使我的控制器对嵌入式tomcat可见?我尝试在测试类上使用@EnableAutoConfiguration @ComponentScan,但它们没有任何效果。我浪费了两天的时间,任何提示都非常感谢!
完成 MyIT 课程
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = { TestContextConfiguration.class })
public class MyIT {
@Value("${local.server.port}")
private int serverPort;
@Resource
private TestRestTemplate restTemplate;
@Test
public void test() throws Exception {
System.out.println("Port:" + serverPort);
System.out.println("Hello:" + this.restTemplate.getForEntity("/", String.class));
}
}
控制器类
@RestController
public class MyController {
@GetMapping("/")
public String hello() {
System.out.println("Hello called");
return "Hello";
}
}
测试输出
Port:9000
Hello:<404 Not Found,<!DOCTYPE html><html><head><title>Apache Tomcat/8.5.5 - Error report</title><style type="text/css">H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}.line {height: 1px; background-color: #525D76; border: none;}</style> </head><body><h1>HTTP Status 404 - /</h1><div class="line"></div><p><b>type</b> Status report</p><p><b>message</b> <u>/</u></p><p><b>description</b> <u>The requested resource is not available.</u></p><hr class="line"><h3>Apache Tomcat/8.5.5</h3></body></html>,{Content-Type=[text/html;charset=utf-8], Content-Language=[en], Content-Length=[992], Date=[Wed, 05 Oct 2016 14:26:46 GMT]}>