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.bookkeeper.tools.cli.commands.bookie;
  
  import static org.mockito.Mockito.doReturn;
  
  import java.io.File;
  import org.apache.bookkeeper.bookie.BookieShell;
  import org.apache.bookkeeper.conf.ServerConfiguration;
  import org.apache.bookkeeper.tools.cli.helpers.BookieCommandTestBase;
  import org.junit.Assert;
  import org.junit.Test;
  
  
  /**
   * Unit test for {@link ListFilesOnDiscCommand}.
   */
  public class ListFilesOnDiscCommandTest extends BookieCommandTestBase {
  
      public ListFilesOnDiscCommandTest() {
          super(3, 0);
      }
  
      @Override
      public void setup() throws Exception {
          super.setup();
          File journals = testDir.newFolder("journals");
          journals.mkdir();
          File ledgers = testDir.newFolder("ledgers");
          ledgers.mkdir();
          File index = testDir.newFolder("index");
          index.mkdir();
  
          for (int i = 0; i < 10; i++) {
              File.createTempFile("journal-" + i, ".txn", journals);
              File.createTempFile("ledger-" + i, ".log", ledgers);
              File.createTempFile("index-" + i, ".idx", index);
          }
          mockServerConfigurationConstruction(conf -> {
              doReturn(new String[] { index.getAbsolutePath() }).when(conf).getIndexDirNames();
              doReturn(new String[] { ledgers.getAbsolutePath() }).when(conf).getLedgerDirNames();
              doReturn(new String[] { journals.getAbsolutePath() }).when(conf).getJournalDirNames();
          });
      }
  
      @Test
      public void testListJournalCommand() {
          testCommand("-txn");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getJournalDirs(), "txn").size());
      }
  
      @Test
      public void testListJournalLongCommand() {
          testCommand("--journal");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getJournalDirs(), "txn").size());
      }
  
      @Test
      public void testListEntryLogCommand() {
          testCommand("-log");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getLedgerDirs(), "log").size());
      }
  
      @Test
      public void testListEntryLogLongCommand() {
          testCommand("--entrylog");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getLedgerDirs(), "log").size());
      }
  
      @Test
      public void testListIndexCommand() {
          testCommand("-idx");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getIndexDirs(), "idx").size());
      }
  
      @Test
      public void testListIndexLongCommand() {
          testCommand("--index");
          Assert.assertEquals(10, BookieShell.listFilesAndSort(
                  getMockedConstruction(ServerConfiguration.class).constructed().get(0).getIndexDirs(), "idx").size());
      }
  
      private void testCommand(String... args) {
          ListFilesOnDiscCommand cmd = new ListFilesOnDiscCommand();
          Assert.assertTrue(cmd.apply(bkFlags, args));
      }
  }
  