# added 2015-06-23 by Rainer Gerhards

# This file is part of the liblognorm project, released under ASL 2.0

. $srcdir/exec.sh

add_rule 'version=2'

test_def $0 "IPv6 parser"

add_rule 'rule=:%f:ipv6%'

# examples from RFC4291, sect. 2.2

execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345:6789'

assert_output_json_eq '{ "f": "ABCD:EF01:2345:6789:ABCD:EF01:2345:6789" }'

execute 'ABCD:EF01:2345:6789:abcd:EF01:2345:6789' # mixed hex case

assert_output_json_eq '{ "f": "ABCD:EF01:2345:6789:abcd:EF01:2345:6789" }'

execute '2001:DB8:0:0:8:800:200C:417A'

assert_output_json_eq '{ "f": "2001:DB8:0:0:8:800:200C:417A" }'

execute '0:0:0:0:0:0:0:1'

assert_output_json_eq '{ "f": "0:0:0:0:0:0:0:1" }'

execute '2001:DB8::8:800:200C:417A'

assert_output_json_eq '{ "f": "2001:DB8::8:800:200C:417A" }'

execute 'FF01::101'

assert_output_json_eq '{ "f": "FF01::101" }'

execute '::1'

assert_output_json_eq '{ "f": "::1" }'

execute '::'

assert_output_json_eq '{ "f": "::" }'

execute '0:0:0:0:0:0:13.1.68.3'

assert_output_json_eq '{ "f": "0:0:0:0:0:0:13.1.68.3" }'

execute '::13.1.68.3'

assert_output_json_eq '{ "f": "::13.1.68.3" }'

execute '::FFFF:129.144.52.38'

assert_output_json_eq '{ "f": "::FFFF:129.144.52.38" }'

# invalid samples

execute '2001:DB8::8::800:200C:417A' # two :: sequences

assert_output_json_eq '{ "originalmsg": "2001:DB8::8::800:200C:417A", "unparsed-data": "2001:DB8::8::800:200C:417A" }'

execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345::6789' # :: with too many blocks

assert_output_json_eq '{ "originalmsg": "ABCD:EF01:2345:6789:ABCD:EF01:2345::6789", "unparsed-data": "ABCD:EF01:2345:6789:ABCD:EF01:2345::6789" }'

execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798' # too many blocks (9)

assert_output_json_eq '{"originalmsg": "ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798", "unparsed-data": "ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798" }'

execute ':0:0:0:0:0:0:1' # missing first digit

assert_output_json_eq '{ "originalmsg": ":0:0:0:0:0:0:1", "unparsed-data": ":0:0:0:0:0:0:1" }'

execute '0:0:0:0:0:0:0:' # missing last digit

assert_output_json_eq '{ "originalmsg": "0:0:0:0:0:0:0:", "unparsed-data": "0:0:0:0:0:0:0:" }'

execute '13.1.68.3' # pure IPv4 address

assert_output_json_eq '{ "originalmsg": "13.1.68.3", "unparsed-data": "13.1.68.3" }'

cleanup_tmp_files