Hi Junio,
On Tue, 25 Apr 2017, Junio C Hamano wrote:
> Jonathan Nieder <jrnie...@gmail.com> writes:
>
> > Jonathan Tan wrote:
> >
> > [...]
> >> --- a/t/t3511-cherry-pick-x.sh
> >> +++ b/t/t3511-cherry-pick-x.sh
> >> @@ -208,6 +208,20 @@ test_expect_success 'cherry-pick -x -s adds sob even
> >> when trailing sob exists fo
> >> test_cmp expect actual
> >> '
> >>
> >> +test_expect_success 'cherry-pick -x handles commits with no NL at end of
> >> message' '
> >> + pristine_detach initial &&
> >> + sha1=$(printf "title\n\nSigned-off-by: a" | git commit-tree -p initial
> >> mesg-with-footer^{tree}) &&
> >
> > nit: Should this use a more typical sign-off line with an email
> > address, to avoid a false-positive success in case git becomes more
> > strict about its signoffs in the future?
> >
> > Something like
> >
> > printf "title\n\nSigned-off-by: S. I. Gner <sig...@example.com>" >msg &&
> > sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
> > ...
>
> That is a good point and has an added benefit that the test script
> becomes easier to follow.
If you already try to make it easier to follow, you might just as well go
the whole nine yards:
> diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh
> index 6f518020b2..c2b143802d 100755
> --- a/t/t3511-cherry-pick-x.sh
> +++ b/t/t3511-cherry-pick-x.sh
> @@ -210,12 +210,14 @@ test_expect_success 'cherry-pick -x -s adds sob even
> when trailing sob exists fo
>
> test_expect_success 'cherry-pick -x handles commits with no NL at end of
> message' '
> pristine_detach initial &&
> - sha1=$(printf "title\n\nSigned-off-by: a" | git commit-tree -p initial
> mesg-with-footer^{tree}) &&
> + signer="S. I. Gner <sig...@example.com>" &&
> + printf "title\n\nSigned-off-by: %s" "$signer" >msg &&
> + sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
> git cherry-pick -x $sha1 &&
> cat <<-EOF >expect &&
> title
>
> - Signed-off-by: a
> + Signed-off-by: $signer
> (cherry picked from commit $sha1)
> EOF
> git log -1 --pretty=format:%B >actual &&
It is even easier to read `--format=%B` than `--pretty=format:%B`, and as
`%B` does *not* indent, the indentation in the lines writing the `expect`
file is bogus anyway. And with the `msg` file having most of the stuff
already, we Do Not Need To Repeat Ourselves:
printf '\n(cherry picked from commit %s)\n' $sha1 >>msg &&
git log -1 --format=%B >actual &&
test_cmp msg actual
Ciao,
Dscho
