btrfs-progs/tests/misc-tests/009-subvolume-sync-must-wait
Qu Wenruo 8c759d5a06 btrfs-progs: tests: filter output for run_check_stdout
Since run_check_stdout() can insert INSTRUMENT for all btrfs related
programs, which could easily pollute the stdout, any caller of
run_check_stdout() should do proper filter.

The following callers are affected:
- misc/004
  Filter the output of "btrfs ins min-dev-size"

- misc/009
- misc/013
- misc/024
  They are all calling "btrfs ins rootid", so introduce get_subvolid()
  function to grab the subvolid properly.

- misc/031
  Loose the filter for "btrfs qgroup show". No need for "tail -n 1".

So we still have the same coverage, but now these tests won't cause
false alert if we insert INSTRUMENT for all btrfs commands.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2020-05-04 20:48:42 +02:00
..
test.sh btrfs-progs: tests: filter output for run_check_stdout 2020-05-04 20:48:42 +02:00