# this tests compressed size (TryFieldReaderRangeFormat)
$ fq -d gzip 'tobits | chunk(3) | gzip' test.gz
     |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: (gzip)
0x000|1f 8b                                          |..              |  identification: raw bits (valid)
0x000|      08                                       |  .             |  compression_method: "deflate" (8)
0x000|         00                                    |   .            |  flags{}:
0x000|            41 02 ea 5f                        |    A.._        |  mtime: 1609171521 (2020-12-28T16:05:21Z)
0x000|                        00                     |        .       |  extra_flags: 0
0x000|                           03                  |         .      |  os: "unix" (3)
     |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|
  0x0|74 65 73 74 0a|                                |test.|          |  uncompressed: raw bits
0x000|                              2b 49 2d 2e e1 02|          +I-...|  compressed: raw bits
0x010|00                                             |.               |
0x010|   c6 35 b9 3b                                 | .5.;           |  crc32: 0x3bb935c6 (valid)
0x010|               05 00 00 00|                    |     ....|      |  isize: 5