Package org.apache.hadoop.fs.shell.find

Examples of org.apache.hadoop.fs.shell.find.FindOptions

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  @Test
  public void testPrint() throws IOException{
    Print print = new Print();
    PrintStream out = mock(PrintStream.class);
    FindOptions options = new FindOptions();
    options.setOut(out);
    print.initialise(options);
   
    String filename = "/one/two/test";
    PathData item = new PathData(filename, conf);
    assertEquals(Result.PASS, print.apply(item));
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    verifyNoMoreInteractions(children);
  }

  @Test
  public void initialise() throws IOException {
    FindOptions options = new FindOptions();
    test.addArguments(getArgs(TestExpression.class.getName()));
    test.initialise(options);
    verify(expr).addArguments(new LinkedList<String>());
    verify(expr).initialise(options);
    verifyNoMoreInteractions(expr);
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    when(fileStatus.getLen()).thenReturn(0l);
    fs.setFileStatus("emptyFile", fileStatus);
    PathData item = new PathData("emptyFile", fs.getConf());
   
    Empty empty = new Empty();
    empty.initialise(new FindOptions());

    assertEquals(Result.PASS, empty.apply(item));
  }
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    when(fileStatus.getLen()).thenReturn(1l);
    fs.setFileStatus("notEmptyFile", fileStatus);
    PathData item = new PathData("notEmptyFile", fs.getConf());
   
    Empty empty = new Empty();
    empty.initialise(new FindOptions());

    assertEquals(Result.FAIL, empty.apply(item));
  }
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    fs.setFileStatus("emptyDirectory", fileStatus);
    fs.setListStatus("emptyDirectory", new FileStatus[0]);
    PathData item = new PathData("emptyDirectory", fs.getConf());
   
    Empty empty = new Empty();
    empty.initialise(new FindOptions());

    assertEquals(Result.PASS, empty.apply(item));
  }
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    fs.setFileStatus("notEmptyDirectory", fileStatus);
    fs.setListStatus("notEmptyDirectory", new FileStatus[] {mock(FileStatus.class)});
    PathData item = new PathData("notEmptyDirectory", fs.getConf());
   
    Empty empty = new Empty();
    empty.initialise(new FindOptions());

    assertEquals(Result.PASS, empty.apply(item));
  }
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  @Test
  public void testPrint() throws IOException{
    Print.Print0 print = new Print.Print0();
    PrintStream out = mock(PrintStream.class);
    FindOptions options = new FindOptions();
    options.setOut(out);
    print.initialise(options);
   
    String filename = "/one/two/test";
    PathData item = new PathData(filename, conf);
    assertEquals(Result.PASS, print.apply(item));
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    err = mock(PrintStream.class);
    in = new ByteArrayInputStream("yes\n".getBytes());

    factory = new CommandFactory(conf);
    factory.registerCommands(TestCommand.class);
    options = new FindOptions();
    options.setCommandFactory(factory);
    options.setOut(out);
    options.setErr(err);
    options.setIn(in);
   
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  @Test
  public void applyNumberEquals() throws IOException {
    NumberExpression numberExpr = new NumberExpression(){};
    addArgument(numberExpr, "5");
    numberExpr.initialise(new FindOptions());
    assertEquals(Result.PASS, numberExpr.applyNumber(5));
    assertEquals(Result.FAIL, numberExpr.applyNumber(4));
    assertEquals(Result.FAIL, numberExpr.applyNumber(6));
  }
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  @Test
  public void applyNumberGreaterThan() throws IOException {
    NumberExpression numberExpr = new NumberExpression(){};
    addArgument(numberExpr, "+5");
    numberExpr.initialise(new FindOptions());
    assertEquals(Result.FAIL, numberExpr.applyNumber(5));
    assertEquals(Result.FAIL, numberExpr.applyNumber(4));
    assertEquals(Result.PASS, numberExpr.applyNumber(6));
  }
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Related Classes of org.apache.hadoop.fs.shell.find.FindOptions

  • org.apache.hadoop.fs.shell.find.TestAmin
  • org.apache.hadoop.fs.shell.find.TestAnd
  • org.apache.hadoop.fs.shell.find.TestAtime
  • org.apache.hadoop.fs.shell.find.TestBlocksize
  • org.apache.hadoop.fs.shell.find.TestClassExpression
  • org.apache.hadoop.fs.shell.find.TestDepth
  • org.apache.hadoop.fs.shell.find.TestEmpty
  • org.apache.hadoop.fs.shell.find.TestExec
  • org.apache.hadoop.fs.shell.find.TestFilterExpression
  • org.apache.hadoop.fs.shell.find.TestGroup
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