Unit testing 使用PlayFramework/JUnit测试HTTP响应
我已经找了几个小时,想找到一种方法来测试一条路线是否正确Unit testing 使用PlayFramework/JUnit测试HTTP响应,unit-testing,junit,playframework,playframework-2.2,playframework-2.3,Unit Testing,Junit,Playframework,Playframework 2.2,Playframework 2.3,我已经找了几个小时,想找到一种方法来测试一条路线是否正确 我的意思是,例如 对localhost:9000/test的GET请求是否实际返回200 OK 我找不到任何有效的例子 我使用Play的WS(Web服务)库来实现这一点。例如: package endpoints; import com.fasterxml.jackson.databind.JsonNode; import models.Meh; import org.junit.AfterClass; import org.junit
我的意思是,例如
对
localhost:9000/test
的GET请求是否实际返回200 OK
我找不到任何有效的例子 我使用Play的WS(Web服务)库来实现这一点。例如:
package endpoints;
import com.fasterxml.jackson.databind.JsonNode;
import models.Meh;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import play.libs.Json;
import play.libs.ws.WS;
import play.libs.ws.WSResponse;
import play.test.TestServer;
import static org.fest.assertions.Assertions.assertThat;
import static play.test.Helpers.*;
public class MehEndpointTest {
private static long timeout;
private static Meh meh1;
private static Meh meh2;
// Test Server
private static TestServer testServer = testServer(3333, fakeApplication(inMemoryDatabase()));
private static JsonNode meh1Node;
private static JsonNode meh2Node;
@BeforeClass
public static void setUp() {
timeout = 10000L;
// Dummy Objects
meh1 = new Meh();
meh1.meh = "foo";
meh1.yo = "bar";
meh2 = new Meh();
meh2.meh = "hell";
meh2.yo = "world";
meh1Node = Json.toJson(meh1);
meh2Node = Json.toJson(meh2);
// Start the server
start(testServer);
}
@Test
public void testAdd() {
WSResponse wsResponse1 = WS.url("http://localhost:3333/api/meh").post(meh1Node).get(timeout);
WSResponse wsResponse2 = WS.url("http://localhost:3333/api/meh").post(meh2Node).get(timeout);
JsonNode jsonNode1 = wsResponse1.asJson();
JsonNode jsonNode2 = wsResponse2.asJson();
assertThat(wsResponse1.getStatus()).isEqualTo(CREATED);
assertThat(wsResponse2.getStatus()).isEqualTo(CREATED);
assertThat(jsonNode1.isObject()).isEqualTo(true);
assertThat(jsonNode1.get("id").asLong()).isEqualTo(1L);
assertThat(jsonNode2.isObject()).isEqualTo(true);
assertThat(jsonNode2.get("id").asLong()).isEqualTo(2L);
}
@Test
public void testFind() {
WSResponse wsResponse1 = WS.url("http://localhost:3333/api/meh").get().get(timeout);
WSResponse wsResponse2 = WS.url("http://localhost:3333/api/meh/2").get().get(timeout);
JsonNode jsonNode1 = wsResponse1.asJson();
JsonNode jsonNode2 = wsResponse2.asJson();
assertThat(wsResponse1.getStatus()).isEqualTo(OK);
assertThat(wsResponse2.getStatus()).isEqualTo(OK);
assertThat(jsonNode1.isArray()).isEqualTo(true);
assertThat(jsonNode2.isObject()).isEqualTo(true);
assertThat(jsonNode1).hasSize(2);
assertThat(jsonNode2.get("id").asLong()).isEqualTo(2);
}
@Test
public void testUpdate() {
meh1.id = 1L;
meh1.yo = "changed yo";
WSResponse wsResponse1 = WS.url("http://localhost:3333/api/meh/1").put(Json.toJson(meh1)).get(timeout);
JsonNode jsonNode1 = wsResponse1.asJson();
assertThat(wsResponse1.getStatus()).isEqualTo(OK);
assertThat(jsonNode1.isObject()).isEqualTo(true);
assertThat(jsonNode1.get("id").asLong()).isEqualTo(1);
assertThat(jsonNode1.get("yo").asText()).isEqualTo("changed yo");
}
@Test
public void testDelete() {
WSResponse wsResponse1 = WS.url("http://localhost:3333/api/meh").post(meh1Node).get(timeout);
WSResponse wsResponse2 = WS.url("http://localhost:3333/api/meh/3").delete().get(timeout);
WSResponse wsResponse3 = WS.url("http://localhost:3333/api/meh").get().get(timeout);
JsonNode jsonNode1 = wsResponse3.asJson();
assertThat(wsResponse1.getStatus()).isEqualTo(CREATED);
assertThat(wsResponse2.getStatus()).isEqualTo(OK);
assertThat(wsResponse3.getStatus()).isEqualTo(OK);
assertThat(jsonNode1).hasSize(2);
}
@AfterClass
public static void tearDown() {
// Stop the server
stop(testServer);
}
}
注意对assertThat(wsResponse1.getStatus()).isEqualTo(OK)的调用代码>
希望有帮助。如果需要进一步澄清,请留下评论。Wow。非常非常感谢。只想知道一件事:我的服务器实际上运行在localhost:9000上(所以Ws.url(“)。testServer第一个参数中的3333是什么?它是假应用程序/服务器将使用的端口号,因此如果您愿意,可以将其更改为9000。但是,如果您需要在测试的同时运行应用程序,那么当然您需要使其不同,以避免使用“地址”"错误。因此,我不需要运行localhost:9000服务器来执行测试?不,无论端口号如何,路由都将保持不变。因此,如果在常规应用程序中有一个路由localhost:9000/test
,则测试服务器中有一个相应的路由,名为localhost:3333/test
power。Thak的f或者所有的帮助!