为 WireMock 构建 Java 项目

Question

我正在使用wiremock 来模拟服务。使用 WireMock Standlone jar，我可以通过将 .json 文件放在 __files 文件夹中来运行我的模拟 api。

但我想为 WireMock 创建一个 Java 项目。 WireMock 网站提供 sn-ps 入门。但我在基本项目设置中遇到了一些挑战。

这是我遵循的步骤

1. 在 intellij 中创建了一个 gradle 项目

2. 为 WireMock 添加了 gradle 依赖项。这是我的 build.gradle

   dependencies {
   testCompile group: 'junit', name: 'junit', version: '4.12'
   testCompile "com.github.tomakehurst:wiremock:2.17.0"
   }
   

3.使用以下代码创建了一个示例类，该代码取自 WireMock 网站

import com.github.tomakehurst.wiremock.WireMockServer;

import static com.github.tomakehurst.wiremock.client.WireMock.*;
import static 
     com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;

public class samplemock {

public static void main(String args[]){
    WireMockServer wireMockServer = new WireMockServer(options().port(9999));
    wireMockServer.start();
    stubFor(get(urlEqualTo("/test"))
            .willReturn(aResponse()
                    .withBody("Hello")));
}
}

但是，在执行此代码时，我的 ide 控制台中出现错误

Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/io/Resources
at com.github.tomakehurst.wiremock.core.WireMockConfiguration.<init>(WireMockConfiguration.java:58)
at com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig(WireMockConfiguration.java:104)
at com.github.tomakehurst.wiremock.core.WireMockConfiguration.options(WireMockConfiguration.java:108)
at com.tech.samplemock.main(samplemock.java:11)
 Caused by: java.lang.ClassNotFoundException: com.google.common.io.Resources
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 4 more

不确定为什么会发生此错误。除了 WireMock 中的一些代码 sn-ps 之外，java 中没有任何示例项目可用。 here 提供了一个示例 web 应用程序，它对构建普通的旧 java 线模框架没有多大帮助。

感谢您的支持。

谢谢。

Answer 1

要消除该错误，请尝试：

• 通过在你的 build.gradle 文件中编译来替换 testCompile

  dependencies { testCompile group: 'junit', name: 'junit', version: '4.12' compile "com.github.tomakehurst:wiremock:2.17.0" }

• 在运行之前使用“gradle build”（或在 IDE 中执行任务）进行构建

无论如何，Wiremock 似乎忽略了您分配的端口。至少在我的执行中。

更新： 我在启动服务器的那一行之后添加了WireMock.configureFor("localhost", wireMockServer.port());，它起作用了！

    import com.github.tomakehurst.wiremock.WireMockServer;
    import com.github.tomakehurst.wiremock.client.WireMock;

    import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
    import static com.github.tomakehurst.wiremock.client.WireMock.get;
    import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
    import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
    import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;


    public class SampleMock {

        public static void main(String args[]){

            WireMockServer wireMockServer = new WireMockServer(options().port(9999));
            wireMockServer.start();
            WireMock.configureFor("localhost", wireMockServer.port());

            stubFor(get(urlEqualTo("/test"))
                    .willReturn(aResponse()
                            .withBody("Hello")));

        }
    }