# Testcase taken from linkedin/goavro https://github.com/linkedin/goavro
$ fq dv firstBlockCountNotGreaterThanZero.avro
    |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: firstBlockCountNotGreaterThanZero.avro (avro_ocf) 0x0-0x32.7 (51)
0x00|4f 62 6a 01                                    |Obj.            |  magic: raw bits (valid) 0x0-0x3.7 (4)
    |                                               |                |  header{}: 0x4-0x31.7 (46)
    |                                               |                |    meta[0:2]: 0x4-0x21.7 (30)
    |                                               |                |      [0]{}: block 0x4-0x20.7 (29)
0x00|            02                                 |    .           |        count: 1 0x4-0x4.7 (1)
    |                                               |                |        data[0:1]: 0x5-0x20.7 (28)
    |                                               |                |          [0]{}: entry 0x5-0x20.7 (28)
    |                                               |                |            key{}: 0x5-0x10.7 (12)
0x00|               16                              |     .          |              length: 11 0x5-0x5.7 (1)
0x00|                  61 76 72 6f 2e 73 63 68 65 6d|      avro.schem|              data: "avro.schema" 0x6-0x10.7 (11)
0x10|61                                             |a               |
    |                                               |                |            value{}: 0x11-0x20.7 (16)
0x10|   1e                                          | .              |              length: 15 0x11-0x11.7 (1)
0x10|      7b 22 74 79 70 65 22 3a 22 6c 6f 6e 67 22|  {"type":"long"|              data: "{\"type\":\"long\"}" 0x12-0x20.7 (15)
0x20|7d                                             |}               |
    |                                               |                |      [1]{}: block 0x21-0x21.7 (1)
0x20|   00                                          | .              |        count: 0 0x21-0x21.7 (1)
    |                                               |                |        data[0:0]: 0x22-NA (0)
0x20|      30 31 32 33 34 35 36 37 38 39 61 62 63 64|  0123456789abcd|    sync: raw bits 0x22-0x31.7 (16)
0x30|65 66                                          |ef              |
    |                                               |                |  blocks[0:1]: 0x32-0x32.7 (1)
    |                                               |                |    [0]{}: block 0x32-0x32.7 (1)
0x30|      00|                                      |  .|            |      count: 0 0x32-0x32.7 (1)