RestAssuredMockMvc与http:// localhost:8080的连接被拒绝

Question

我用rest方法开发了一个Spring MVC webapp.我很乐意使用RestAssured来创建JUnit测试类.从文档中看起来很简单,但我遇到了一些问题.基本上我想用它来避免运行时Tomcat实例,但问题是当我执行JUnit测试类时,我得到以下异常:

org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8082 refused
...
Caused by: java.net.ConnectException: Connection refused

这是我的JUnit类:

import static com.jayway.restassured.RestAssured.given;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.web.context.WebApplicationContext;

import com.jayway.restassured.module.mockmvc.RestAssuredMockMvc;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"file:src/test/resources/spring/application-test-config.xml"})
@WebAppConfiguration
public class ExternalControllerTest {
    private static final Logger logger = LoggerFactory.getLogger(ExternalControllerTest.class);

    @Autowired
    WebApplicationContext webApplicationContext;

    @Before
    public void setUp() throws Exception {
        RestAssuredMockMvc.webAppContextSetup(webApplicationContext);
    }

    @Test
    public void addClientDeviceId_Success() {

            given().get("/api/test").then().statusCode(200);

    }

}

我还尝试直接使用控制器类配置RestAssuredMockMvc,但结果是相同的:

RestAssuredMockMvc.standaloneSetup(new ExternalController());

控制器看起来像这样:

@Controller
@RequestMapping("/api")
public class ExternalController {

    public ExternalController() {
        logger.info("ExternalController initialised!");
    }

    @RequestMapping(value="/test", method = RequestMethod.GET, produces={"application/json", "application/xml"})
    public @ResponseBody DmsResponse test(HttpServletResponse response) {
        response.setStatus(HttpServletResponse.SC_OK);
        return null;
    }

}

在本指南中,http://www.jayway.com/2014/01/14/unit-testing-spring-mvc-controllers-with-rest-assured/被指定为"最重要的方面是它更容易获得环境已经开始了.您不需要引导容器(例如Jetty或Tomcat),只需使用上下文(例如控制器)初始化RestAssuredMockMvc,您就可以开始了." 所以我不明白问题出在哪里.有什么建议吗？

使用Tomcat部署的war文件工作正常.谢谢

Answer 1

您静态导入错误的方法.您正在given从com.jayway.restassured.RestAssured(io.restassured.RestAssured如果使用版本3.x)导入,但您应该静态导入com.jayway.restassured.module.mockmvc.RestAssuredMockMvc(io.restassured.module.mockmvc.RestAssuredMockMvc在3.x版本中)方法.有关详细信息,请参阅文档.