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

Examples of org.apache.hadoop.fs.shell.find.Exec.apply()


  @Test
  public void applyOneArg() throws IOException {
    Exec exec = new Exec();
    exec.addArguments(getArgs("-testCommand {} ;"));
    exec.initialise(options);
    assertEquals(Result.PASS, exec.apply(item));
    verify(out).println("TestCommand.processPath:"+item.toString());
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
  }
 
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  @Test
  public void applyOptions() throws IOException {
    Exec exec = new Exec();
    exec.addArguments(getArgs("-testCommand -option1 -option2 {} ;"));
    exec.initialise(options);
    assertEquals(Result.PASS, exec.apply(item));
    verify(out).println("TestCommand.processOptions:-option1");
    verify(out).println("TestCommand.processOptions:-option2");
    verify(out).println("TestCommand.processPath:"+item.toString());
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
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  @Test
  public void applyFail() throws IOException {
    Exec exec = new Exec();
    exec.addArguments(getArgs("-testCommand -fail {} ;"));
    exec.initialise(options);
    assertEquals(Result.FAIL, exec.apply(item));
    verify(out).println("TestCommand.processOptions:-fail");
    verify(out).println("TestCommand.processPath:"+item.toString());
    verifyNoMoreInteractions(out);
    verify(err).println("testCommand: failed");
    verifyNoMoreInteractions(err);
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  @Test
  public void applyRepeatArg() throws IOException {
    Exec exec = new Exec();
    exec.addArguments(getArgs("-testCommand {} {} ;"));
    exec.initialise(options);
    assertEquals(Result.PASS, exec.apply(item));
    verify(out, times(2)).println("TestCommand.processPath:"+item.toString());
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
  }
 
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    FileStatus fstat2 = mock(FileStatus.class);
    when(fstat2.getPath()).thenReturn(new Path("path2"));
    fs.setGlobStatus("path1", new FileStatus[]{fstat1});
    fs.setGlobStatus("path2", new FileStatus[]{fstat2});

    assertEquals(Result.PASS, exec.apply(item));
    verify(out).println("TestCommand.processPath:path1");
    verify(out).println("TestCommand.processPath:"+item.toString());
    verify(out).println("TestCommand.processPath:path2");
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
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    when(fstat3.toString()).thenReturn("test3");
    fs.setFileStatus("test3", fstat3);
    fs.setGlobStatus("test3", new FileStatus[]{fstat3});
    PathData item3 = new PathData("test3", fs.getConf());
   
    assertEquals(Result.PASS, exec.apply(item1));
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
   
    assertEquals(Result.PASS, exec.apply(item2));
    verify(out).println("TestCommand.processPath:"+item1.toString());
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    assertEquals(Result.PASS, exec.apply(item1));
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
   
    assertEquals(Result.PASS, exec.apply(item2));
    verify(out).println("TestCommand.processPath:"+item1.toString());
    verify(out).println("TestCommand.processPath:"+item2.toString());
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
   
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    verify(out).println("TestCommand.processPath:"+item1.toString());
    verify(out).println("TestCommand.processPath:"+item2.toString());
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);
   
    assertEquals(Result.PASS, exec.apply(item3));
    verifyNoMoreInteractions(out);
    verifyNoMoreInteractions(err);

    exec.finish();
    verify(out).println("TestCommand.processPath:"+item3.toString());
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