我正在尝试在Jersey Test Framework中编写一个用于身份验证服务的测试用例,如下所示:
服务代码:
@Path("/users")
@Produces(MediaType.APPLICATION_JSON)
public class AuthenticationServices {
@POST
@Path("/login")
public Response login(LoginRequest loginRequest, @Context HttpServletRequest request) {
......
}
Jerysey测试代码:
import java.net.URISyntaxException;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.MediaType;
import org.json.JSONException;
import org.junit.Test;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.test.framework.AppDescriptor;
import com.sun.jersey.test.framework.JerseyTest;
import com.sun.jersey.test.framework.WebAppDescriptor;
import com.vs.ant.sensordata.request.LoginRequest;
public class AuthenticationTest extends JerseyTest{
@Override
protected AppDescriptor configure() {
return new WebAppDescriptor.Builder("com.vs.ant.sensordata.services")
.contextPath("anttailbigdata")
.build();
}
@Test
@Consumes("application/json")
public void testLogin() throws JSONException,URISyntaxException {
WebResource webResource = client().resource("http://localhost:8082/");
String path = "SensorData/a/users/login";
LoginRequest loginReq = new LoginRequest();
loginReq.setUserId("admin");
loginReq.setPassword("a");
Entity<LoginRequest> loginEntity = Entity.entity(loginReq, MediaType.APPLICATION_JSON);
ClientResponse resp = webResource.path(path).post(ClientResponse.class, loginEntity);
}
}
当尝试执行上述测试时,我得到以下异常:
com.sun.jersey.api.client.ClientHandlerException:
com.sun.jersey.api.client.ClientHandlerException: A message body writer for Java type, class javax.ws.rs.client.Entity, and MIME media type, application/octet-stream, was not found
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)
at com.sun.jersey.api.client.Client.handle(Client.java:648)
at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670)
at com.sun.jersey.api.client.WebResource.post(WebResource.java:251)
at com.vs.ant.sensordata.services.AuthenticationTest.testLogin(AuthenticationTest.java:37)
我是球衣测试的新手。不确定这是否正在发生。请帮忙。
编辑:在方法上方添加@consumes注释。
答案 0 :(得分:2)
您正在使用Jersey 1.x测试,但Entity
仅在JAX-RS 2.x中引入,即Jersey 2.x.泽西岛1.x不知道如何处理它。
而只是发布对象本身,不带任何包装Entity
,并通过WebResource#type(..)
方法设置它的内容类型。
LoginRequest loginReq = new LoginRequest();
loginReq.setUserId("admin");
loginReq.setPassword("a");
ClientResponse resp = webResource.path(path)
.type(MediaType.APPLICATION_JSON)
.post(ClientResponse.class, loginReq);
顺便说一句,如果您使用Jersey 1.x,那么您应该摆脱任何JAX-RS 2.0依赖关系,这样您就不会对自己使用的内容感到困惑。< / p>