OfficeFormatHadoopExcelTest.java 文件源码

@Test
   public void readExcelInputFormatExcel2013SingleSheetEncryptedNegativeLowFootprint() throws IOException, InterruptedException {
Configuration conf = new Configuration(defaultConf);
    ClassLoader classLoader = getClass().getClassLoader();
    String fileName="excel2013encrypt.xlsx";
    String fileNameSpreadSheet=classLoader.getResource(fileName).getFile(); 
    Path file = new Path(fileNameSpreadSheet);
// set locale to the one of the test data
conf.set("hadoopoffice.read.locale.bcp47","de");

// low footprint
conf.set("hadoopoffice.read.lowFootprint", "true");
// for decryption simply set the password
conf.set("hadoopoffice.read.security.crypt.password","test2");
    Job job = Job.getInstance(conf);
    FileInputFormat.setInputPaths(job, file);
TaskAttemptContext context = new TaskAttemptContextImpl(conf, new TaskAttemptID());
    ExcelFileInputFormat format = new ExcelFileInputFormat();
    List<InputSplit> splits = format.getSplits(job);
    assertEquals( 1, splits.size(),"Only one split generated for Excel file");
    RecordReader<Text, ArrayWritable> reader = format.createRecordReader(splits.get(0), context);   
        InterruptedException ex = assertThrows(InterruptedException.class, ()->reader.initialize(splits.get(0),context),"Exception is thrown in case of wrong password");
   }