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.cli.commands;
  
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.FileReader;
  import java.io.IOException;
  
  import org.apache.activemq.artemis.tests.extensions.TargetTempDirFactory;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.cli.test.TestActionContext;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.io.TempDir;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class CreateTestIndividualSettings {
  
     @TempDir(factory = TargetTempDirFactory.class)
     public File temporaryFolder;
  
     public TestActionContext context;
     public File testInstance;
  
     @BeforeEach
     public void setUp() {
        context = new TestActionContext();
        testInstance = new File(temporaryFolder, "test-instance");
     }
  
     @Test
     public void testJournalMaxIo() throws Exception {
        int journalMaxIo = RandomUtil.randomInt();
  
        Create c = new Create();
        c.setAio(true);
        c.setJournalMaxIo(journalMaxIo);
        c.setInstance(testInstance);
        c.execute(context);
  
        assertTrue(fileContains(new File(testInstance, "etc/" + Create.ETC_BROKER_XML), "<journal-max-io>" + journalMaxIo + "</journal-max-io>"));
     }
  
     @Test
     public void testJournalMaxIoNegative() throws Exception {
        int journalMaxIo = RandomUtil.randomInt();
  
        Create c = new Create();
        c.setNio(true);
        c.setJournalMaxIo(journalMaxIo);
        c.setInstance(testInstance);
        c.execute(context);
  
        assertFalse(fileContains(new File(testInstance, "etc/" + Create.ETC_BROKER_XML), "<journal-max-io>" + journalMaxIo + "</journal-max-io>"));
        assertTrue(fileContains(new File(testInstance, "etc/" + Create.ETC_BROKER_XML), "<journal-max-io>1</journal-max-io>"));
     }
  
     private boolean fileContains(File file, String search) {
        try (BufferedReader br = new BufferedReader(new FileReader(file))) {
           String line;
           while ((line = br.readLine()) != null) {
              if (line.contains(search)) {
                 return true;
              }
           }
        } catch (IOException e) {
        }
        return false;
     }
  }