@Test
public void checkAllOutputTypes() throws IOException, InterruptedException {

    Configuration conf = new Configuration(false);
    conf.set("fs.default.name", "file:///");
    // A ',' separated list of fields
    List<String> fields = Arrays.asList(
            "ANY:any",
            "ANY:any",
            "ANY:any",
            "STRING:string",
            "STRING:string",
            "STRING:string",
            "INT:int",
            "INT:int",
            "INT:int",
            "LONG:long",
            "LONG:long",
            "LONG:long",
            "FLOAT:float",
            "FLOAT:float",
            "FLOAT:float",
            "DOUBLE:double",
            "DOUBLE:double",
            "DOUBLE:double");
    File testFile = new File("src/test/resources/access.log");
    Path path = new Path(testFile.getAbsoluteFile().toURI());
    FileSplit split = new FileSplit(path, 0, testFile.length(), null);
    Map<String, Set<String>> typeRemappings = new HashMap<>();
    List<Dissector> dissectors = new ArrayList<>();
    dissectors.add(new NormalValuesDissector(HttpdLogFormatDissector.INPUT_TYPE));
    InputFormat inputFormat = new ApacheHttpdLogfileInputFormat(
        logformat,
        fields,
        typeRemappings,
        dissectors);
    TaskAttemptContext context = new TaskAttemptContextImpl(conf, new TaskAttemptID());
    RecordReader reader = inputFormat.createRecordReader(split, context);
    reader.initialize(split, context);
    assertTrue(reader.nextKeyValue());
    Object value = reader.getCurrentValue();
    if (value instanceof ParsedRecord) {
        ParsedRecord record = (ParsedRecord)value;
        assertEquals("42",          record.getString("ANY:any"));             // any_string
        assertEquals(42L,           record.getLong("ANY:any").longValue());   // any_long
        assertEquals(42D,           record.getDouble("ANY:any"), 0.1D);       // any_double
        assertEquals("FortyTwo",    record.getString("STRING:string"));       // string_string
        assertEquals(null,          record.getLong("STRING:string"));         // string_long
        assertEquals(null,          record.getDouble("STRING:string"));       // string_double
        assertEquals("42",          record.getString("INT:int"));             // int_string
        assertEquals(42L,           record.getLong("INT:int").longValue());   // int_long
        assertEquals(null,          record.getDouble("INT:int"));             // int_double
        assertEquals("42",          record.getString("LONG:long"));           // long_string
        assertEquals(42L,           record.getLong("LONG:long").longValue()); // long_long
        assertEquals(null,          record.getDouble("LONG:long"));           // long_double
        assertEquals("42.0",        record.getString("FLOAT:float"));         // float_string
        assertEquals(null,          record.getLong("FLOAT:float"));           // float_long
        assertEquals(42D,           record.getDouble("FLOAT:float"), 0.1D);   // float_double
        assertEquals("42.0",        record.getString("DOUBLE:double"));       // double_string
        assertEquals(null,          record.getLong("DOUBLE:double"));         // double_long
        assertEquals(42D,           record.getDouble("DOUBLE:double"), 0.1D);  // double_double
    } else {
        fail("Wrong return class type");
    }
}