content: /*
   * 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.celeborn.common.network;
  
  import java.io.File;
  import java.io.IOException;
  import java.net.URL;
  import java.util.Map;
  
  import org.apache.commons.io.FileUtils;
  
  import org.apache.celeborn.common.CelebornConf;
  import org.apache.celeborn.common.network.ssl.SslSampleConfigs;
  
  /** A few helper utilities to reduce duplication within test code. */
  public class TestHelper {
  
    public static CelebornConf updateCelebornConfWithMap(CelebornConf conf, Map<String, String> map) {
      for (Map.Entry<String, String> entry : map.entrySet()) {
        conf.set(entry.getKey(), entry.getValue());
      }
      return conf;
    }
  
    public static String getResourceAsAbsolutePath(String path) {
      try {
        File tempFile = File.createTempFile(new File(path).getName(), null);
        tempFile.deleteOnExit();
        URL url = SslSampleConfigs.class.getResource(path);
        if (null == url) {
          throw new IllegalArgumentException("Unable to find " + path);
        }
        FileUtils.copyInputStreamToFile(url.openStream(), tempFile);
        return tempFile.getCanonicalPath();
      } catch (IOException e) {
        throw new RuntimeException("Failed to resolve path " + path, e);
      }
    }
  }
  