Add automated tests that verify the ability to tag sets of rules,
disable them with -T, and run them with -t, works:
- New test option disable_tags adds -T <tag> arguments to the falco
command line, and run_tags adds -t <tag> arguments to the falco command
line.
- A new trace file open-multiple-files.scap opens 13 different files,
and a new rules file has 13 different rules with all combinations of
the tags a, b, c (both forward and backward), a rule with an empty
list of tags, a rule with no tags field, and a rule with a completely
different tag d.
Using the above, add tests for:
- Both disabling all combations of a, b, c using disable_tags as well as
run all combinations of a, b, c, using run_tags.
- Specifying both disabled (-T/-D) and enabled (-t) rules. Not allowed.
- Specifying a ruleset while having tagged rules enabled, rules based
on a name disabled, and no particular rules enabled or disabled.
