On 2020-03-19 12:07:07-0400, Jeff King <peff@xxxxxxxx> wrote: > On Thu, Mar 19, 2020 at 09:00:05PM +0700, Đoàn Trần Công Danh wrote: > > > Only HEAD's object_id is necessary, rev-list is an overkill. > > > > Despite POSIX requires grep(1) treat single pattern with <newline> > > as multiple patterns. > > busybox's grep(1) (as of v1.31.1) haven't implemented it yet. > > > > Use rev-parse to simplify the test and avoid busybox unimplemented > > features. > > That makes sense. It would also future-proof us against the test > changing the graph such that HEAD actually has ancestors. > > > diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh > > index 77bb91e976..135187c5b5 100755 > > --- a/t/t5616-partial-clone.sh > > +++ b/t/t5616-partial-clone.sh > > @@ -49,7 +49,7 @@ test_expect_success 'do partial clone 1' ' > > test_expect_success 'verify that .promisor file contains refs fetched' ' > > ls pc1/.git/objects/pack/pack-*.promisor >promisorlist && > > test_line_count = 1 promisorlist && > > - git -C srv.bare rev-list HEAD >headhash && > > + git -C srv.bare rev-parse HEAD >headhash && > > Maybe worth using "rev-parse --verify" which would double check that we > produced a useful hash (it seems like an unlikely failure mode, but it's > easy enough to cover). Yeah, I also thought it wasn't expected to be a failure in this case. Using `--verify` doesn't cost anything in this case, though. I will add it in the reroll. -- Danh
