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.camel.kafkaconnector.common.utils;
  
  import java.io.FileInputStream;
  import java.io.FileNotFoundException;
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.Properties;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import static org.junit.jupiter.api.Assertions.fail;
  
  public final class PropertyUtils {
      private static final Logger LOG = LoggerFactory.getLogger(PropertyUtils.class);
      private static Properties properties = new Properties();
  
      private PropertyUtils() {
  
      }
  
      public static Properties getProperties() {
          return properties;
      }
  
      public static void load() {
          String fileName = System.getProperty("test.properties");
  
          if (fileName == null) {
              LOG.info("Test properties was not provided, therefore not loading any test properties");
  
              return;
          }
  
          try (InputStream stream = new FileInputStream(fileName)) {
              properties.load(stream);
  
              System.getProperties().putAll(properties);
          } catch (FileNotFoundException e) {
              LOG.error("Test properties provided at {} does not exist, therefore aborting the test execution",
                      fileName);
  
              fail("The given test properties file does not exist");
          } catch (IOException e) {
              LOG.error("I/O error reading the test properties at {}: {}",
                      fileName, e.getMessage(), e);
  
              fail("Unable to read the test properties file");
          }
      }
  }
  