git-commit-vandalism/t/t5524-pull-msg.sh
Elijah Newren 031e2f7ae1 pull: abort by default when fast-forwarding is not possible
We have for some time shown a long warning when the user does not
specify how to reconcile divergent branches with git pull.  Make it an
error now.

Initial-patch-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-07-22 11:54:29 -07:00

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#!/bin/sh
test_description='git pull message generation'
. ./test-lib.sh
dollar='$Dollar'
test_expect_success setup '
test_commit initial afile original &&
git clone . cloned &&
(
cd cloned &&
echo added >bfile &&
git add bfile &&
test_tick &&
git commit -m "add bfile"
) &&
test_tick && test_tick &&
echo "second" >afile &&
git add afile &&
git commit -m "second commit" &&
echo "original $dollar" >afile &&
git add afile &&
git commit -m "do not clobber $dollar signs"
'
test_expect_success pull '
(
cd cloned &&
git pull --no-rebase --log &&
git log -2 &&
git cat-file commit HEAD >result &&
grep Dollar result
)
'
test_expect_success '--log=1 limits shortlog length' '
(
cd cloned &&
git reset --hard HEAD^ &&
test "$(cat afile)" = original &&
test "$(cat bfile)" = added &&
git pull --no-rebase --log=1 &&
git log -3 &&
git cat-file commit HEAD >result &&
grep Dollar result &&
! grep "second commit" result
)
'
test_done