1.4. 测试 Camel Quarkus 扩展

流程

1. 设置 WireMock 服务器。

   注意

   在测试下配置 Camel 组件非常重要，以通过 WireMock 代理传递任何 HTTP 交互。您可以通过配置决定 API 端点 URL 的组件属性来实现此目的。

   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.urlEqualTo;
   import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
   
   import java.util.HashMap;
   import java.util.Map;
   
   import com.github.tomakehurst.wiremock.WireMockServer;
   
   import io.quarkus.test.common.QuarkusTestResourceLifecycleManager;
   
   public class WireMockTestResource implements QuarkusTestResourceLifecycleManager {
   
       private WireMockServer server;
   
       @Override
       public Map<String, String> start() {
           // Setup & start the server
           server = new WireMockServer(
               wireMockConfig().dynamicPort()
           );
           server.start();
   
           // Stub a HTTP endpoint. Note that WireMock also supports a record and playback mode
           // http://wiremock.org/docs/record-playback/
           server.stubFor(
               get(urlEqualTo("/api/greeting"))
                   .willReturn(aResponse()
                       .withHeader("Content-Type", "application/json")
                       .withBody("{\"message\": \"Hello World\"}")));
   
           // Ensure the camel component API client passes requests through the WireMock proxy
           Map<String, String> conf = new HashMap<>();
           conf.put("camel.component.foo.server-url", server.baseUrl());
           return conf;
       }
   
       @Override
       public void stop() {
           if (server != null) {
               server.stop();
           }
       }
   }

   注意

   有时并不简单，需要一些额外的工作来配置 API 客户端库。例如，对于 Twilio。

2. 确保您的测试类具有 @QuarkusTestResource 注释，并将适当的 test 资源类指定为值。