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.activemq.artemis.utils;
  
  import static org.junit.jupiter.api.Assertions.fail;
  
  import java.lang.invoke.MethodHandles;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * Encapsulates System properties that could be passed on to the test.
   */
  public class TestParameters {
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     public static final String NFS_FOLDER = getVariable("ARTEMIS_NFS", null);
  
     private static String propertyName(String testName, String property) {
        if (testName == null) {
           return "TEST_" + property;
        } else {
           return "TEST_" + testName + "_" + property;
        }
     }
  
     public static int testProperty(String testName, String property, int defaultValue) {
        try {
           return Integer.parseInt(testProperty(testName, property, Integer.toString(defaultValue)));
        } catch (Throwable e) {
           logger.warn(e.getMessage(), e);
           return defaultValue;
        }
     }
  
     public static int intMandatoryProperty(String testName, String property) {
        try {
           return Integer.parseInt(mandatoryProperty(testName, property));
        } catch (Throwable e) {
           fail(e.getMessage());
           return -1; // never happening, just to make it compile
        }
     }
  
     public static String testProperty(String testName, String property, String defaultValue) {
  
        property = propertyName(testName, property);
  
        String value = getVariable(property, defaultValue);
  
        logger.info("{}={}", property, value);
  
        return value;
  
     }
  
     public static String getVariable(String property, String defaultValue) {
        String value = System.getenv(property);
        if (value == null) {
           value = System.getProperty(property);
        }
  
        if (value == null) {
           logger.debug("System property '{}' not defined, using default: {}", property, defaultValue);
           value = defaultValue;
        }
  
        return value;
  
     }
  
  
     public static String mandatoryProperty(String testName, String property) {
        property = propertyName(testName, property);
  
        String value = System.getenv(property);
        if (value == null) {
           value = System.getProperty(property);
        }
  
        if (value == null) {
           fail("mandatory System property '" + property + "' not defined");
        }
  
        logger.info("{}={}", property, value);
  
        return value;
     }
  
  
  
  }
  