Jihui, job相关操作的spec测试可以继续扩充。 lib/job.rb 的修改，只有较好的测试覆盖才会让人安心。 Thanks, Fengguang On Sat, Feb 20, 2021 at 08:26:03PM +0800, Wei Jihui wrote:

[input] fs: ext4

[error] this fs will parse error by lkp-tests/params/fs fs: fs: &1 fs: ext4

[why] job.rb will parse fs twice by lkp-test/params/fs: /(.*)/{ fs: $1} this will create two fs.

[how] only parse all parameters once, that is only exec expand_params once. not at the first time is for job should split array params at the first time.

Signed-off-by: Wei Jihui <weijihuiall@163.com> --- lib/job.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/job.rb b/lib/job.rb index eacb7ec9..7fc7cb5b 100755 --- a/lib/job.rb +++ b/lib/job.rb @@ -447,7 +447,7 @@ class Job job = deepcopy(@job) job['___'] = nil @jobx = job - if @job.include?(:expand_params) + if @job.include?(:expand_params) && !first_time expand_params @job = deepcopy(@jobx) @job.delete('___') -- 2.23.0