

{ .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '1.2.3.4:5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=01020304
   -> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x4030201
   -> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x1020304
   -> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000005010203040000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000501020304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }


{ .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  OSMO_SOCKADDR_STR_FMT: '0.0.0.0:0'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=00000000
   -> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x0
   -> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x0
   -> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }


{ .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  OSMO_SOCKADDR_STR_FMT: '255.255.255.255:65535'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=ffffffff
   -> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc == 0 uint32_t=0xffffffff
   -> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0xffffffff
   -> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=0200ffffffffffff0000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }


{ .af = AF_INET, .ip = "0.0.0.256", .port = 1 }
  OSMO_SOCKADDR_STR_FMT: '0.0.0.256:1'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000001000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "0.0.0.256", .port = 1 }


{ .af = AF_INET, .ip = "not an ip address", .port = 1 }
  OSMO_SOCKADDR_STR_FMT: 'not an ip address:1'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000001000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "not an ip address", .port = 1 }


{ .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '1:2:3::4:5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00010002000300000000000000000004
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000005000000000001000200030000000000000000000400000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000500000000000100020003000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }


{ .af = AF_INET6, .ip = "::", .port = 0 }
  OSMO_SOCKADDR_STR_FMT: ':::0'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00000000000000000000000000000000
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }


{ .af = AF_INET6, .ip = "::1", .port = 0 }
  OSMO_SOCKADDR_STR_FMT: '::1:0'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00000000000000000000000000000001
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000000000000000000000000000000000000000000000100000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }


{ .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
  OSMO_SOCKADDR_STR_FMT: 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff:65535'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=ffffffffffffffffffffffffffffffff
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a00ffff00000000ffffffffffffffffffffffffffffffff00000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00ffff00000000ffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }


{ .af = AF_INET6, .ip = "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", .port = 65535 }
  OSMO_SOCKADDR_STR_FMT: 'FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:65535'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=ffffffffffffffffffffffffffffffff
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
      DIFFERS!
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a00ffff00000000ffffffffffffffffffffffffffffffff00000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
      DIFFERS!
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00ffff00000000ffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
      DIFFERS!
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", .port = 65535 }


{ .af = AF_INET6, .ip = "::fffff", .port = 1 }
  OSMO_SOCKADDR_STR_FMT: '::fffff:1'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000001000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::fffff", .port = 1 }


{ .af = AF_INET6, .ip = "not an ip address", .port = 1 }
  OSMO_SOCKADDR_STR_FMT: 'not an ip address:1'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000001000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "not an ip address", .port = 1 }


{ .af = AF_INET6, .ip = "1.2.3.4", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '1.2.3.4:5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000005000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
      DIFFERS!


{ .af = AF_INET, .ip = "1:2:3::4", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '1:2:3::4:5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000005000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
      DIFFERS!


{ .af = AF_UNSPEC, .ip = "1.2.3.4", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '1.2.3.4:5'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
      DIFFERS!


{ .af = AF_INET, .ip = "", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: ':5'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000005000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "", .port = 5 }


{ .af = AF_INET6, .ip = "", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: ':5'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000005000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "", .port = 5 }


{ .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  OSMO_SOCKADDR_STR_FMT: '1.2.3.4:0'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=01020304
   -> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x4030201
   -> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x1020304
   -> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000000010203040000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000001020304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }


{ .af = AF_INET, .ip = "1.2.3:4:5", .port = 0 }
  OSMO_SOCKADDR_STR_FMT: '1.2.3:4:5:0'
  osmo_sockaddr_str_is_set() = false
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1.2.3:4:5", .port = 0 }
      DIFFERS!


{ .af = AF_INET6, .ip = "::1:10.9.8.7", .port = 1 }
  OSMO_SOCKADDR_STR_FMT: '::1:10.9.8.7:1'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = true
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=0000000000000000000000010a090807
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
      DIFFERS!
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000001000000000000000000000000000000010a09080700000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
      DIFFERS!
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a000001000000000000000000000000000000010a0908070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
      DIFFERS!
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::1:10.9.8.7", .port = 1 }


{ .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: '0.0.0.0:5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=00000000
   -> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
  osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x0
   -> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x0
   -> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000005000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 5 }


{ .af = AF_INET6, .ip = "::", .port = 5 }
  OSMO_SOCKADDR_STR_FMT: ':::5'
  osmo_sockaddr_str_is_set() = true
  osmo_sockaddr_str_is_nonzero() = false
  osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
  osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00000000000000000000000000000000
   -> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 5 }
  osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
  osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
  osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000005000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::", .port = 5 }
  osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
   -> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 5 }
  osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::", .port = 5 }