Question

我正在尝试测试对HTTP服务器进行基础GET调用的代码。

我正在尝试使用WireMock，并根据“使用入门”我有以下代码：

@Rule
public WireMockRule wireMockRule = 
    new WireMockRule(WireMockConfiguration.wireMockConfig().port(8888)); // No-args constructor defaults to port 8080

@BeforeClass
public static void beforeClass(){
    stubFor(get(urlEqualTo("/Path/Get"))
            .willReturn(aResponse()
                    .withStatus(200)
                    .withBody("[1]")));
}

@Test
public void testGetRanking() throws Exception {
    Fetcher fetcher = new Fetcher("http://localhost:8888",null);
    int rankinganking = fetcher.getRanking("Max");
    Assert.assertEquals(1, ranking);
}

当我运行测试时，我得到以下堆栈跟踪：

wiremock.org.apache.http.conn.HttpHostConnectException: Connect to localhost:8080 [localhost/127.0.0.1] failed: Connection refused
at wiremock.org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
at wiremock.org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
at wiremock.org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
at wiremock.org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
...

该错误涉及端口8080，但我将端口配置为8888.我知道默认情况下，WireMock从端口8080开始，因此这可能是其内部配置的问题。

这里有什么问题？

Answer 1

这里的问题是@BeforeClass在@rule之前执行。将存根移动到@Before方法或直接进入测试可以解决问题。

初始化WireMock HTTP服务器

1 个答案: