/*
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2026, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v2.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  
  package ch.qos.logback.classic.issue.logback1159;
  
  import java.io.File;
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  import java.nio.file.attribute.PosixFilePermission;
  import java.util.Collections;
  import java.util.Set;
  
  //import org.apache.commons.io.FileUtils;
  //import org.apache.commons.lang3.RandomStringUtils;
  import ch.qos.logback.classic.util.LogbackMDCAdapter;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.slf4j.LoggerFactoryFriend;
  
  import ch.qos.logback.classic.LoggerContext;
  import ch.qos.logback.classic.joran.JoranConfigurator;
  import ch.qos.logback.core.joran.spi.JoranException;
  import org.slf4j.spi.MDCAdapter;
  
  public class LogbackListenerTest {
      private File logFile = new File("target/test.log");
  
      LoggerContext loggerContext = new LoggerContext();
      LogbackMDCAdapter mdcAdapter = new LogbackMDCAdapter();
  
      @BeforeEach
      void setUp() {
          loggerContext.setMDCAdapter(mdcAdapter);
      }
  
      private void doConfigure() throws JoranException {
          JoranConfigurator configurator = new JoranConfigurator();
          configurator.setContext(loggerContext);
          configurator.doConfigure(new File("src/test/input/issue/logback-1159.xml"));
      }
  
      @AfterEach
      public void after() {
          logFile.delete();
      }
  
      private void disableLogFileAccess() throws IOException {
          logFile.createNewFile();
          logFile.deleteOnExit();
          Path path = Paths.get(logFile.toURI());
          Set<PosixFilePermission> permissions = Collections.emptySet();
          try {
              Files.setPosixFilePermissions(path, permissions);
          } catch (UnsupportedOperationException e) {
              path.toFile().setReadOnly();
          }
      }
  
      @Test
      public void testThatErrorIsDetectedAtLogInit() throws Exception {
          Assertions.assertThrows(LoggingError.class, () -> {
              disableLogFileAccess();
              doConfigure();
          });
      }
  
      @Test
      public void assertThatNonFailSafeAppendersNotAffected() throws JoranException {
          doConfigure();
          Logger logger = LoggerFactory.getLogger("NOTJOURNAL");
          logger.error("This should not fail");
      }
  
  }