code: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   */
  
  package org.apache.skywalking.oap.server.analyzer.provider.trace;
  
  import org.apache.skywalking.oap.server.library.module.ModuleDefine;
  import org.apache.skywalking.oap.server.library.module.ModuleProvider;
  import org.apache.skywalking.oap.server.library.module.ModuleStartException;
  import org.apache.skywalking.oap.server.library.module.ServiceNotProvidedException;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  import org.powermock.reflect.Whitebox;
  
  public class UninstrumentedGatewaysConfigTest {
      @Test
      public void testParseGatewayYAML() throws Exception {
          final UninstrumentedGatewaysConfig uninstrumentedGatewaysConfig
              = new UninstrumentedGatewaysConfig(new MockProvider());
          UninstrumentedGatewaysConfig.GatewayInfos gatewayInfos
              = Whitebox.invokeMethod(uninstrumentedGatewaysConfig, "parseGatewaysFromFile", "gateways.yml");
          Assertions.assertEquals(1, gatewayInfos.getGateways().size());
      }
  
      private static class MockProvider extends ModuleProvider {
  
          @Override
          public String name() {
              return null;
          }
  
          @Override
          public Class<? extends ModuleDefine> module() {
              return null;
          }
  
          @Override
          public ConfigCreator newConfigCreator() {
              return null;
          }
  
          @Override
          public void prepare() throws ServiceNotProvidedException, ModuleStartException {
  
          }
  
          @Override
          public void start() throws ServiceNotProvidedException, ModuleStartException {
  
          }
  
          @Override
          public void notifyAfterCompleted() throws ServiceNotProvidedException, ModuleStartException {
  
          }
  
          @Override
          public String[] requiredModules() {
              return new String[0];
          }
      }
  }
  