[PATCH 15/18] cmd: log: Add commands to manipulate filters

[Sean Anderson <seanga2@gmail.com>]

On 10/6/20 6:02 PM, Simon Glass wrote:
> Hi Sean,
> 
> On Tue, 6 Oct 2020 at 13:16, Sean Anderson <seanga2@gmail.com> wrote:
>>
>> This adds several commands to add, list, and remove log filters. Due to the
>> complexity of adding a filter, `log filter-list` uses options instead of
>> positional arguments.
>>
>> These commands have been added as subcommands to log by using a dash to
>> join the subcommand and subsubcommand. This is stylistic, and they could be
>> converted to proper subsubcommands if it is wished.
>>
>> Signed-off-by: Sean Anderson <seanga2@gmail.com>
>> ---
>>
>>  cmd/Kconfig |   1 +
>>  cmd/log.c   | 213 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>>  2 files changed, 214 insertions(+)
> 
> I see you have a lot of comments already,  It's great to see this
> feature. But please do add some sort of test for the command itself.
> 
> You don't need to test that the filters work; that sort of thing
> belongs in the log tests. But the command test should check that
> various commands are interpreted correctly, result in some action (you
> can check the log state directly if you provide a helper function to
> export data structures) and output things correctly (for commands that
> produce output).

Is the test in the next patch inadequate?

--Sean