/*
    * 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.commons.vfs2.provider.ftp;
  
  import static org.apache.commons.vfs2.VfsTestUtils.getTestDirectory;
  
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Paths;
  import java.nio.file.attribute.FileTime;
  import java.time.Duration;
  
  import org.apache.commons.vfs2.AbstractTestSuite;
  import org.apache.commons.vfs2.FileObject;
  import org.apache.commons.vfs2.LastModifiedTests;
  import org.junit.Test;
  
  public class FtpMdtmOffLastModifiedTests extends LastModifiedTests {
  
      /**
       * Tests getting the last modified time of a file.
       */
      @Test
      public void testGetLastModifiedFileInexactMatch() throws IOException {
          final String fileName = "file1.txt";
          getFileSystem().getFileSystemManager().getFilesCache().clear(getFileSystem());
          final FileObject readFolder = getReadFolder();
          final FileObject fileObject = readFolder.resolveFile(fileName);
          final long lastModifiedTimeMillis = fileObject.getContent().getLastModifiedTime();
          // now try to match
          final long lastModTimeAccuracyMillis = (long) readFolder.getFileSystem().getLastModTimeAccuracy();
          final FileTime lastModifiedTime = Files
              .getLastModifiedTime(Paths.get(getTestDirectory(), AbstractTestSuite.READ_TESTS_FOLDER, fileName));
          assertDeltaMillis("getLastModified on File", lastModifiedTime.toMillis(), lastModifiedTimeMillis,
              Math.max(lastModTimeAccuracyMillis, Duration.ofMinutes(1).toMillis()));
      }
  
  }