content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.client.cli.fs.command;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import alluxio.client.cli.fs.AbstractFileSystemShellTest;
  import alluxio.client.cli.fs.FileSystemShellUtilsTest;
  import alluxio.exception.AlluxioException;
  import alluxio.exception.ExceptionMessage;
  
  import org.junit.Test;
  
  import java.io.IOException;
  
  /**
   * Tests for stat command.
   */
  public final class StatCommandIntegrationTest extends AbstractFileSystemShellTest {
    @Test
    public void statFileNotExist() throws IOException {
      int ret = sFsShell.run("stat", "/NotExistFile");
      assertEquals(ExceptionMessage.PATH_DOES_NOT_EXIST.getMessage("/NotExistFile") + "\n",
          mOutput.toString());
      assertEquals(-1, ret);
    }
  
    @Test
    public void statFileWildCard() throws IOException, AlluxioException {
      String testDir = FileSystemShellUtilsTest.resetFileHierarchy(sFileSystem);
  
      sFsShell.run("stat", testDir + "/*");
      String res1 = mOutput.toString();
      assertTrue(res1.contains(testDir + "/foo"));
      assertTrue(res1.contains(testDir + "/bar"));
      assertTrue(res1.contains(testDir + "/foobar4"));
      assertFalse(res1.contains(testDir + "/foo/foobar1"));
      assertFalse(res1.contains(testDir + "/bar/foobar3"));
  
      sFsShell.run("stat", testDir + "/*/foo*");
      String res2 = mOutput.toString();
      res2 = res2.replace(res1, "");
      assertTrue(res2.contains(testDir + "/foo/foobar1"));
      assertTrue(res2.contains(testDir + "/foo/foobar2"));
      assertTrue(res2.contains(testDir + "/bar/foobar3"));
      assertFalse(res2.contains(testDir + "/foobar4"));
    }
  
    @Test
    public void statDirectoryWildCard() throws IOException, AlluxioException {
      String testDir = FileSystemShellUtilsTest.resetFileHierarchy(sFileSystem);
  
      sFsShell.run("stat", testDir + "/*");
      String res1 = mOutput.toString();
      assertTrue(res1.contains(testDir + "/foo"));
      assertTrue(res1.contains(testDir + "/bar"));
      assertTrue(res1.contains(testDir + "/foobar4"));
      assertFalse(res1.contains(testDir + "/foo/foobar1"));
      assertFalse(res1.contains(testDir + "/bar/foobar3"));
  
      sFsShell.run("stat", testDir + "/*/foo*");
      String res2 = mOutput.toString();
      res2 = res2.replace(res1, "");
      assertTrue(res2.contains(testDir + "/foo/foobar1"));
      assertTrue(res2.contains(testDir + "/foo/foobar2"));
      assertTrue(res2.contains(testDir + "/bar/foobar3"));
      assertFalse(res2.contains(testDir + "/foobar4"));
    }
  
    @Test
    public void statFileFormat() throws IOException, AlluxioException {
      String testDir = FileSystemShellUtilsTest.resetFileHierarchy(sFileSystem);
  
      String format = "%N-%z-%b-%u-%g-%Y";
      sFsShell.run("stat", "-f", format, testDir + "/foo/foobar1");
      String res1 = mOutput.toString();
      assertTrue(res1.startsWith("foobar1-10-1-"));
  
      format = "%N-%z-%b-%u-%g-%y";
      sFsShell.run("stat", "-f", format, testDir + "/foo/foobar1");
      String res2 = mOutput.toString();
      res2 = res2.replace(res1, "");
      assertTrue(res2.startsWith("foobar1-10-1-"));
    }
  
    @Test
    public void statDirectoryFormat() throws IOException, AlluxioException {
      String testDir = FileSystemShellUtilsTest.resetFileHierarchy(sFileSystem);
  
      String format = "%N-%z-%b-%Y-%u-%g";
      sFsShell.run("stat", "-f", format, testDir + "/foo");
      String res1 = mOutput.toString();
      assertTrue(res1.startsWith("foo-NA-NA-"));
  
      format = "%N-%z-%b-%y-%u-%g";
      sFsShell.run("stat", "-f", format, testDir + "/foo");
      String res2 = mOutput.toString();
      res2 = res2.replace(res1, "");
      assertTrue(res2.startsWith("foo-NA-NA-"));
    }
  }
  