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git-commit-vandalism/t/t3404-rebase-interactive.sh
Ævar Arnfjörð Bjarmason d03ebd411c rebase: remove the rebase.useBuiltin setting 
Remove the rebase.useBuiltin setting, which was added as an escape
hatch to disable the builtin version of rebase first released with Git
2.20.

See [1] for the initial implementation of rebase.useBuiltin, and [2]
and [3] for the documentation and corresponding
GIT_TEST_REBASE_USE_BUILTIN option.

Carrying the legacy version is a maintenance burden as seen in
7e097e27d3 ("legacy-rebase: backport -C<n> and --whitespace=<option>
checks", 2018-11-20) and 9aea5e9286 ("rebase: fix regression in
rebase.useBuiltin=false test mode", 2019-02-13). Since the built-in
version has been shown to be stable enough let's remove the legacy
version.

As noted in [3] having use_builtin_rebase() shell out to get its
config doesn't make any sense anymore, that was done for the purposes
of spawning the legacy rebase without having modified any global
state. Let's instead handle this case in rebase_config().

There's still a bunch of references to git-legacy-rebase in po/*.po,
but those will be dealt with in time by the i18n effort.

Even though this configuration variable only existed two releases
let's not entirely delete the entry from the docs, but note its
absence. Individual versions of git tend to be around for a while due
to distro packaging timelines, so e.g. if we're "lucky" a given
version like 2.21 might be installed on say OSX for half a decade.

That'll mean some people probably setting this in config, and then
when they later wonder if it's needed they can Google search the
config option name or check it in git-config. It also allows us to
refer to the docs from the warning for details.

1. 55071ea248 ("rebase: start implementing it as a builtin",
   2018-08-07)
2. d8d0a546f0 ("rebase doc: document rebase.useBuiltin", 2018-11-14)
3. 62c23938fa ("tests: add a special setup where rebase.useBuiltin is
   off", 2018-11-14)
3. https://public-inbox.org/git/nycvar.QRO.7.76.6.1903141544110.41@tvgsbejvaqbjf.bet/

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-03-20 09:25:10 +09:00

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#!/bin/sh
#
# Copyright (c) 2007 Johannes E. Schindelin
#
test_description='git rebase interactive
This test runs git rebase "interactively", by faking an edit, and verifies
that the result still makes sense.
Initial setup:
one - two - three - four (conflict-branch)
/
A - B - C - D - E (master)
| \
| F - G - H (branch1)
| \
|\ I (branch2)
| \
| J - K - L - M (no-conflict-branch)
\
N - O - P (no-ff-branch)
where A, B, D and G all touch file1, and one, two, three, four all
touch file "conflict".
'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-rebase.sh
# WARNING: Modifications to the initial repository can change the SHA ID used
# in the expect2 file for the 'stop on conflicting pick' test.
test_expect_success 'setup' '
test_commit A file1 &&
test_commit B file1 &&
test_commit C file2 &&
test_commit D file1 &&
test_commit E file3 &&
git checkout -b branch1 A &&
test_commit F file4 &&
test_commit G file1 &&
test_commit H file5 &&
git checkout -b branch2 F &&
test_commit I file6 &&
git checkout -b conflict-branch A &&
test_commit one conflict &&
test_commit two conflict &&
test_commit three conflict &&
test_commit four conflict &&
git checkout -b no-conflict-branch A &&
test_commit J fileJ &&
test_commit K fileK &&
test_commit L fileL &&
test_commit M fileM &&
git checkout -b no-ff-branch A &&
test_commit N fileN &&
test_commit O fileO &&
test_commit P fileP
'
# "exec" commands are run with the user shell by default, but this may
# be non-POSIX. For example, if SHELL=zsh then ">file" doesn't work
# to create a file. Unsetting SHELL avoids such non-portable behavior
# in tests. It must be exported for it to take effect where needed.
SHELL=
export SHELL
test_expect_success 'rebase --keep-empty' '
git checkout -b emptybranch master &&
git commit --allow-empty -m "empty" &&
git rebase --keep-empty -i HEAD~2 &&
git log --oneline >actual &&
test_line_count = 6 actual
'
cat > expect <<EOF
error: nothing to do
EOF
test_expect_success 'rebase -i with empty HEAD' '
set_fake_editor &&
test_must_fail env FAKE_LINES="1 exec_true" git rebase -i HEAD^ >actual 2>&1 &&
test_i18ncmp expect actual
'
test_expect_success 'rebase -i with the exec command' '
git checkout master &&
(
set_fake_editor &&
FAKE_LINES="1 exec_>touch-one
2 exec_>touch-two exec_false exec_>touch-three
3 4 exec_>\"touch-file__name_with_spaces\";_>touch-after-semicolon 5" &&
export FAKE_LINES &&
test_must_fail git rebase -i A
) &&
test_path_is_file touch-one &&
test_path_is_file touch-two &&
test_path_is_missing touch-three " (should have stopped before)" &&
test_cmp_rev C HEAD &&
git rebase --continue &&
test_path_is_file touch-three &&
test_path_is_file "touch-file name with spaces" &&
test_path_is_file touch-after-semicolon &&
test_cmp_rev master HEAD &&
rm -f touch-*
'
test_expect_success 'rebase -i with the exec command runs from tree root' '
git checkout master &&
mkdir subdir && (cd subdir &&
set_fake_editor &&
FAKE_LINES="1 exec_>touch-subdir" \
git rebase -i HEAD^
) &&
test_path_is_file touch-subdir &&
rm -fr subdir
'
test_expect_success 'rebase -i with exec allows git commands in subdirs' '
test_when_finished "rm -rf subdir" &&
test_when_finished "git rebase --abort ||:" &&
git checkout master &&
mkdir subdir && (cd subdir &&
set_fake_editor &&
FAKE_LINES="1 x_cd_subdir_&&_git_rev-parse_--is-inside-work-tree" \
git rebase -i HEAD^
)
'
test_expect_success 'rebase -i sets work tree properly' '
test_when_finished "rm -rf subdir" &&
test_when_finished "test_might_fail git rebase --abort" &&
mkdir subdir &&
git rebase -x "(cd subdir && git rev-parse --show-toplevel)" HEAD^ \
>actual &&
! grep "/subdir$" actual
'
test_expect_success 'rebase -i with the exec command checks tree cleanness' '
git checkout master &&
set_fake_editor &&
test_must_fail env FAKE_LINES="exec_echo_foo_>file1 1" git rebase -i HEAD^ &&
test_cmp_rev master^ HEAD &&
git reset --hard &&
git rebase --continue
'
test_expect_success 'rebase -x with empty command fails' '
test_when_finished "git rebase --abort ||:" &&
test_must_fail env git rebase -x "" @ 2>actual &&
test_write_lines "error: empty exec command" >expected &&
test_i18ncmp expected actual &&
test_must_fail env git rebase -x " " @ 2>actual &&
test_i18ncmp expected actual
'
LF='
'
test_expect_success 'rebase -x with newline in command fails' '
test_when_finished "git rebase --abort ||:" &&
test_must_fail env git rebase -x "a${LF}b" @ 2>actual &&
test_write_lines "error: exec commands cannot contain newlines" \
>expected &&
test_i18ncmp expected actual
'
test_expect_success 'rebase -i with exec of inexistent command' '
git checkout master &&
test_when_finished "git rebase --abort" &&
set_fake_editor &&
test_must_fail env FAKE_LINES="exec_this-command-does-not-exist 1" \
git rebase -i HEAD^ >actual 2>&1 &&
! grep "Maybe git-rebase is broken" actual
'
test_expect_success 'implicit interactive rebase does not invoke sequence editor' '
test_when_finished "git rebase --abort ||:" &&
GIT_SEQUENCE_EDITOR="echo bad >" git rebase -x"echo one" @^
'
test_expect_success 'no changes are a nop' '
git checkout branch2 &&
set_fake_editor &&
git rebase -i F &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
test $(git rev-parse I) = $(git rev-parse HEAD)
'
test_expect_success 'test the [branch] option' '
git checkout -b dead-end &&
git rm file6 &&
git commit -m "stop here" &&
set_fake_editor &&
git rebase -i F branch2 &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
test $(git rev-parse I) = $(git rev-parse branch2) &&
test $(git rev-parse I) = $(git rev-parse HEAD)
'
test_expect_success 'test --onto <branch>' '
git checkout -b test-onto branch2 &&
set_fake_editor &&
git rebase -i --onto branch1 F &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/test-onto" &&
test $(git rev-parse HEAD^) = $(git rev-parse branch1) &&
test $(git rev-parse I) = $(git rev-parse branch2)
'
test_expect_success 'rebase on top of a non-conflicting commit' '
git checkout branch1 &&
git tag original-branch1 &&
set_fake_editor &&
git rebase -i branch2 &&
test file6 = $(git diff --name-only original-branch1) &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch1" &&
test $(git rev-parse I) = $(git rev-parse branch2) &&
test $(git rev-parse I) = $(git rev-parse HEAD~2)
'
test_expect_success 'reflog for the branch shows state before rebase' '
test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
'
test_expect_success 'reflog for the branch shows correct finish message' '
printf "rebase -i (finish): refs/heads/branch1 onto %s\n" \
"$(git rev-parse branch2)" >expected &&
git log -g --pretty=%gs -1 refs/heads/branch1 >actual &&
test_cmp expected actual
'
test_expect_success 'exchange two commits' '
set_fake_editor &&
FAKE_LINES="2 1" git rebase -i HEAD~2 &&
test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test G = $(git cat-file commit HEAD | sed -ne \$p)
'
cat > expect << EOF
diff --git a/file1 b/file1
index f70f10e..fd79235 100644
--- a/file1
+++ b/file1
@@ -1 +1 @@
-A
+G
EOF
cat > expect2 << EOF
<<<<<<< HEAD
D
=======
G
>>>>>>> 5d18e54... G
EOF
test_expect_success 'stop on conflicting pick' '
git tag new-branch1 &&
set_fake_editor &&
test_must_fail git rebase -i master &&
test "$(git rev-parse HEAD~3)" = "$(git rev-parse master)" &&
test_cmp expect .git/rebase-merge/patch &&
test_cmp expect2 file1 &&
test "$(git diff --name-status |
sed -n -e "/^U/s/^U[^a-z]*//p")" = file1 &&
test 4 = $(grep -v "^#" < .git/rebase-merge/done | wc -l) &&
test 0 = $(grep -c "^[^#]" < .git/rebase-merge/git-rebase-todo)
'
test_expect_success 'show conflicted patch' '
GIT_TRACE=1 git rebase --show-current-patch >/dev/null 2>stderr &&
grep "show.*REBASE_HEAD" stderr &&
# the original stopped-sha1 is abbreviated
stopped_sha1="$(git rev-parse $(cat ".git/rebase-merge/stopped-sha"))" &&
test "$(git rev-parse REBASE_HEAD)" = "$stopped_sha1"
'
test_expect_success 'abort' '
git rebase --abort &&
test $(git rev-parse new-branch1) = $(git rev-parse HEAD) &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch1" &&
test_path_is_missing .git/rebase-merge
'
test_expect_success 'abort with error when new base cannot be checked out' '
git rm --cached file1 &&
git commit -m "remove file in base" &&
set_fake_editor &&
test_must_fail git rebase -i master > output 2>&1 &&
test_i18ngrep "The following untracked working tree files would be overwritten by checkout:" \
output &&
test_i18ngrep "file1" output &&
test_path_is_missing .git/rebase-merge &&
git reset --hard HEAD^
'
test_expect_success 'retain authorship' '
echo A > file7 &&
git add file7 &&
test_tick &&
GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
git tag twerp &&
set_fake_editor &&
git rebase -i --onto master HEAD^ &&
git show HEAD | grep "^Author: Twerp Snog"
'
test_expect_success 'retain authorship w/ conflicts' '
oGIT_AUTHOR_NAME=$GIT_AUTHOR_NAME &&
test_when_finished "GIT_AUTHOR_NAME=\$oGIT_AUTHOR_NAME" &&
git reset --hard twerp &&
test_commit a conflict a conflict-a &&
git reset --hard twerp &&
GIT_AUTHOR_NAME=AttributeMe &&
export GIT_AUTHOR_NAME &&
test_commit b conflict b conflict-b &&
GIT_AUTHOR_NAME=$oGIT_AUTHOR_NAME &&
set_fake_editor &&
test_must_fail git rebase -i conflict-a &&
echo resolved >conflict &&
git add conflict &&
git rebase --continue &&
test $(git rev-parse conflict-a^0) = $(git rev-parse HEAD^) &&
git show >out &&
grep AttributeMe out
'
test_expect_success 'squash' '
git reset --hard twerp &&
echo B > file7 &&
test_tick &&
GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
echo "******************************" &&
set_fake_editor &&
FAKE_LINES="1 squash 2" EXPECT_HEADER_COUNT=2 \
git rebase -i --onto master HEAD~2 &&
test B = $(cat file7) &&
test $(git rev-parse HEAD^) = $(git rev-parse master)
'
test_expect_success 'retain authorship when squashing' '
git show HEAD | grep "^Author: Twerp Snog"
'
test_expect_success REBASE_P '-p handles "no changes" gracefully' '
HEAD=$(git rev-parse HEAD) &&
set_fake_editor &&
git rebase -i -p HEAD^ &&
git update-index --refresh &&
git diff-files --quiet &&
git diff-index --quiet --cached HEAD -- &&
test $HEAD = $(git rev-parse HEAD)
'
test_expect_failure REBASE_P 'exchange two commits with -p' '
git checkout H &&
set_fake_editor &&
FAKE_LINES="2 1" git rebase -i -p HEAD~2 &&
test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test G = $(git cat-file commit HEAD | sed -ne \$p)
'
test_expect_success REBASE_P 'preserve merges with -p' '
git checkout -b to-be-preserved master^ &&
: > unrelated-file &&
git add unrelated-file &&
test_tick &&
git commit -m "unrelated" &&
git checkout -b another-branch master &&
echo B > file1 &&
test_tick &&
git commit -m J file1 &&
test_tick &&
git merge to-be-preserved &&
echo C > file1 &&
test_tick &&
git commit -m K file1 &&
echo D > file1 &&
test_tick &&
git commit -m L1 file1 &&
git checkout HEAD^ &&
echo 1 > unrelated-file &&
test_tick &&
git commit -m L2 unrelated-file &&
test_tick &&
git merge another-branch &&
echo E > file1 &&
test_tick &&
git commit -m M file1 &&
git checkout -b to-be-rebased &&
test_tick &&
set_fake_editor &&
git rebase -i -p --onto branch1 master &&
git update-index --refresh &&
git diff-files --quiet &&
git diff-index --quiet --cached HEAD -- &&
test $(git rev-parse HEAD~6) = $(git rev-parse branch1) &&
test $(git rev-parse HEAD~4^2) = $(git rev-parse to-be-preserved) &&
test $(git rev-parse HEAD^^2^) = $(git rev-parse HEAD^^^) &&
test $(git show HEAD~5:file1) = B &&
test $(git show HEAD~3:file1) = C &&
test $(git show HEAD:file1) = E &&
test $(git show HEAD:unrelated-file) = 1
'
test_expect_success REBASE_P 'edit ancestor with -p' '
set_fake_editor &&
FAKE_LINES="1 2 edit 3 4" git rebase -i -p HEAD~3 &&
echo 2 > unrelated-file &&
test_tick &&
git commit -m L2-modified --amend unrelated-file &&
git rebase --continue &&
git update-index --refresh &&
git diff-files --quiet &&
git diff-index --quiet --cached HEAD -- &&
test $(git show HEAD:unrelated-file) = 2
'
test_expect_success '--continue tries to commit' '
git reset --hard D &&
test_tick &&
set_fake_editor &&
test_must_fail git rebase -i --onto new-branch1 HEAD^ &&
echo resolved > file1 &&
git add file1 &&
FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
test $(git rev-parse HEAD^) = $(git rev-parse new-branch1) &&
git show HEAD | grep chouette
'
test_expect_success 'verbose flag is heeded, even after --continue' '
git reset --hard master@{1} &&
test_tick &&
set_fake_editor &&
test_must_fail git rebase -v -i --onto new-branch1 HEAD^ &&
echo resolved > file1 &&
git add file1 &&
git rebase --continue > output &&
grep "^ file1 | 2 +-$" output
'
test_expect_success C_LOCALE_OUTPUT 'multi-squash only fires up editor once' '
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 squash 2 squash 3 squash 4" \
EXPECT_HEADER_COUNT=4 \
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l)
'
test_expect_success C_LOCALE_OUTPUT 'multi-fixup does not fire up editor' '
git checkout -b multi-fixup E &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
FAKE_COMMIT_AMEND="NEVER" FAKE_LINES="1 fixup 2 fixup 3 fixup 4" \
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 0 = $(git show | grep NEVER | wc -l) &&
git checkout @{-1} &&
git branch -D multi-fixup
'
test_expect_success 'commit message used after conflict' '
git checkout -b conflict-fixup conflict-branch &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 fixup 3 fixup 4" git rebase -i $base &&
echo three > conflict &&
git add conflict &&
FAKE_COMMIT_AMEND="ONCE" EXPECT_HEADER_COUNT=2 \
git rebase --continue &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
git checkout @{-1} &&
git branch -D conflict-fixup
'
test_expect_success 'commit message retained after conflict' '
git checkout -b conflict-squash conflict-branch &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 fixup 3 squash 4" git rebase -i $base &&
echo three > conflict &&
git add conflict &&
FAKE_COMMIT_AMEND="TWICE" EXPECT_HEADER_COUNT=2 \
git rebase --continue &&
test $base = $(git rev-parse HEAD^) &&
test 2 = $(git show | grep TWICE | wc -l) &&
git checkout @{-1} &&
git branch -D conflict-squash
'
cat > expect-squash-fixup << EOF
B
D
ONCE
EOF
test_expect_success C_LOCALE_OUTPUT 'squash and fixup generate correct log messages' '
git checkout -b squash-fixup E &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 fixup 2 squash 3 fixup 4" \
EXPECT_HEADER_COUNT=4 \
git rebase -i $base &&
git cat-file commit HEAD | sed -e 1,/^\$/d > actual-squash-fixup &&
test_cmp expect-squash-fixup actual-squash-fixup &&
git cat-file commit HEAD@{2} |
grep "^# This is a combination of 3 commits\." &&
git cat-file commit HEAD@{3} |
grep "^# This is a combination of 2 commits\." &&
git checkout @{-1} &&
git branch -D squash-fixup
'
test_expect_success C_LOCALE_OUTPUT 'squash ignores comments' '
git checkout -b skip-comments E &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="# 1 # squash 2 # squash 3 # squash 4 #" \
EXPECT_HEADER_COUNT=4 \
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
git checkout @{-1} &&
git branch -D skip-comments
'
test_expect_success C_LOCALE_OUTPUT 'squash ignores blank lines' '
git checkout -b skip-blank-lines E &&
base=$(git rev-parse HEAD~4) &&
set_fake_editor &&
FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="> 1 > squash 2 > squash 3 > squash 4 >" \
EXPECT_HEADER_COUNT=4 \
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
git checkout @{-1} &&
git branch -D skip-blank-lines
'
test_expect_success 'squash works as expected' '
git checkout -b squash-works no-conflict-branch &&
one=$(git rev-parse HEAD~3) &&
set_fake_editor &&
FAKE_LINES="1 s 3 2" EXPECT_HEADER_COUNT=2 \
git rebase -i HEAD~3 &&
test $one = $(git rev-parse HEAD~2)
'
test_expect_success 'interrupted squash works as expected' '
git checkout -b interrupted-squash conflict-branch &&
one=$(git rev-parse HEAD~3) &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
test_write_lines one two four > conflict &&
git add conflict &&
test_must_fail git rebase --continue &&
echo resolved > conflict &&
git add conflict &&
git rebase --continue &&
test $one = $(git rev-parse HEAD~2)
'
test_expect_success 'interrupted squash works as expected (case 2)' '
git checkout -b interrupted-squash2 conflict-branch &&
one=$(git rev-parse HEAD~3) &&
set_fake_editor &&
test_must_fail env FAKE_LINES="3 squash 1 2" git rebase -i HEAD~3 &&
test_write_lines one four > conflict &&
git add conflict &&
test_must_fail git rebase --continue &&
test_write_lines one two four > conflict &&
git add conflict &&
test_must_fail git rebase --continue &&
echo resolved > conflict &&
git add conflict &&
git rebase --continue &&
test $one = $(git rev-parse HEAD~2)
'
test_expect_success '--continue tries to commit, even for "edit"' '
echo unrelated > file7 &&
git add file7 &&
test_tick &&
git commit -m "unrelated change" &&
parent=$(git rev-parse HEAD^) &&
test_tick &&
set_fake_editor &&
FAKE_LINES="edit 1" git rebase -i HEAD^ &&
echo edited > file7 &&
git add file7 &&
FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
test edited = $(git show HEAD:file7) &&
git show HEAD | grep chouette &&
test $parent = $(git rev-parse HEAD^)
'
test_expect_success 'aborted --continue does not squash commits after "edit"' '
old=$(git rev-parse HEAD) &&
test_tick &&
set_fake_editor &&
FAKE_LINES="edit 1" git rebase -i HEAD^ &&
echo "edited again" > file7 &&
git add file7 &&
test_must_fail env FAKE_COMMIT_MESSAGE=" " git rebase --continue &&
test $old = $(git rev-parse HEAD) &&
git rebase --abort
'
test_expect_success 'auto-amend only edited commits after "edit"' '
test_tick &&
set_fake_editor &&
FAKE_LINES="edit 1" git rebase -i HEAD^ &&
echo "edited again" > file7 &&
git add file7 &&
FAKE_COMMIT_MESSAGE="edited file7 again" git commit &&
echo "and again" > file7 &&
git add file7 &&
test_tick &&
test_must_fail env FAKE_COMMIT_MESSAGE="and again" git rebase --continue &&
git rebase --abort
'
test_expect_success 'clean error after failed "exec"' '
test_tick &&
test_when_finished "git rebase --abort || :" &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 exec_false" git rebase -i HEAD^ &&
echo "edited again" > file7 &&
git add file7 &&
test_must_fail git rebase --continue 2>error &&
test_i18ngrep "you have staged changes in your working tree" error
'
test_expect_success 'rebase a detached HEAD' '
grandparent=$(git rev-parse HEAD~2) &&
git checkout $(git rev-parse HEAD) &&
test_tick &&
set_fake_editor &&
FAKE_LINES="2 1" git rebase -i HEAD~2 &&
test $grandparent = $(git rev-parse HEAD~2)
'
test_expect_success 'rebase a commit violating pre-commit' '
mkdir -p .git/hooks &&
write_script .git/hooks/pre-commit <<-\EOF &&
test -z "$(git diff --cached --check)"
EOF
echo "monde! " >> file1 &&
test_tick &&
test_must_fail git commit -m doesnt-verify file1 &&
git commit -m doesnt-verify --no-verify file1 &&
test_tick &&
set_fake_editor &&
FAKE_LINES=2 git rebase -i HEAD~2
'
test_expect_success 'rebase with a file named HEAD in worktree' '
rm -fr .git/hooks &&
git reset --hard &&
git checkout -b branch3 A &&
(
GIT_AUTHOR_NAME="Squashed Away" &&
export GIT_AUTHOR_NAME &&
>HEAD &&
git add HEAD &&
git commit -m "Add head" &&
>BODY &&
git add BODY &&
git commit -m "Add body"
) &&
set_fake_editor &&
FAKE_LINES="1 squash 2" git rebase -i @{-1} &&
test "$(git show -s --pretty=format:%an)" = "Squashed Away"
'
test_expect_success 'do "noop" when there is nothing to cherry-pick' '
git checkout -b branch4 HEAD &&
GIT_EDITOR=: git commit --amend \
--author="Somebody else <somebody@else.com>" &&
test $(git rev-parse branch3) != $(git rev-parse branch4) &&
set_fake_editor &&
git rebase -i branch3 &&
test $(git rev-parse branch3) = $(git rev-parse branch4)
'
test_expect_success 'submodule rebase setup' '
git checkout A &&
mkdir sub &&
(
cd sub && git init && >elif &&
git add elif && git commit -m "submodule initial"
) &&
echo 1 >file1 &&
git add file1 sub &&
test_tick &&
git commit -m "One" &&
echo 2 >file1 &&
test_tick &&
git commit -a -m "Two" &&
(
cd sub && echo 3 >elif &&
git commit -a -m "submodule second"
) &&
test_tick &&
set_fake_editor &&
git commit -a -m "Three changes submodule"
'
test_expect_success 'submodule rebase -i' '
set_fake_editor &&
FAKE_LINES="1 squash 2 3" git rebase -i A
'
test_expect_success 'submodule conflict setup' '
git tag submodule-base &&
git checkout HEAD^ &&
(
cd sub && git checkout HEAD^ && echo 4 >elif &&
git add elif && git commit -m "submodule conflict"
) &&
git add sub &&
test_tick &&
git commit -m "Conflict in submodule" &&
git tag submodule-topic
'
test_expect_success 'rebase -i continue with only submodule staged' '
set_fake_editor &&
test_must_fail git rebase -i submodule-base &&
git add sub &&
git rebase --continue &&
test $(git rev-parse submodule-base) != $(git rev-parse HEAD)
'
test_expect_success 'rebase -i continue with unstaged submodule' '
git checkout submodule-topic &&
git reset --hard &&
set_fake_editor &&
test_must_fail git rebase -i submodule-base &&
git reset &&
git rebase --continue &&
test $(git rev-parse submodule-base) = $(git rev-parse HEAD)
'
test_expect_success 'avoid unnecessary reset' '
git checkout master &&
git reset --hard &&
test-tool chmtime =123456789 file3 &&
git update-index --refresh &&
HEAD=$(git rev-parse HEAD) &&
set_fake_editor &&
git rebase -i HEAD~4 &&
test $HEAD = $(git rev-parse HEAD) &&
MTIME=$(test-tool chmtime --get file3) &&
test 123456789 = $MTIME
'
test_expect_success 'reword' '
git checkout -b reword-branch master &&
set_fake_editor &&
FAKE_LINES="1 2 3 reword 4" FAKE_COMMIT_MESSAGE="E changed" git rebase -i A &&
git show HEAD | grep "E changed" &&
test $(git rev-parse master) != $(git rev-parse HEAD) &&
test $(git rev-parse master^) = $(git rev-parse HEAD^) &&
FAKE_LINES="1 2 reword 3 4" FAKE_COMMIT_MESSAGE="D changed" git rebase -i A &&
git show HEAD^ | grep "D changed" &&
FAKE_LINES="reword 1 2 3 4" FAKE_COMMIT_MESSAGE="B changed" git rebase -i A &&
git show HEAD~3 | grep "B changed" &&
FAKE_LINES="1 r 2 pick 3 p 4" FAKE_COMMIT_MESSAGE="C changed" git rebase -i A &&
git show HEAD~2 | grep "C changed"
'
test_expect_success 'rebase -i can copy notes' '
git config notes.rewrite.rebase true &&
git config notes.rewriteRef "refs/notes/*" &&
test_commit n1 &&
test_commit n2 &&
test_commit n3 &&
git notes add -m"a note" n3 &&
set_fake_editor &&
git rebase -i --onto n1 n2 &&
test "a note" = "$(git notes show HEAD)"
'
cat >expect <<EOF
an earlier note
a note
EOF
test_expect_success 'rebase -i can copy notes over a fixup' '
git reset --hard n3 &&
git notes add -m"an earlier note" n2 &&
set_fake_editor &&
GIT_NOTES_REWRITE_MODE=concatenate FAKE_LINES="1 f 2" git rebase -i n1 &&
git notes show > output &&
test_cmp expect output
'
test_expect_success 'rebase while detaching HEAD' '
git symbolic-ref HEAD &&
grandparent=$(git rev-parse HEAD~2) &&
test_tick &&
set_fake_editor &&
FAKE_LINES="2 1" git rebase -i HEAD~2 HEAD^0 &&
test $grandparent = $(git rev-parse HEAD~2) &&
test_must_fail git symbolic-ref HEAD
'
test_tick # Ensure that the rebased commits get a different timestamp.
test_expect_success 'always cherry-pick with --no-ff' '
git checkout no-ff-branch &&
git tag original-no-ff-branch &&
set_fake_editor &&
git rebase -i --no-ff A &&
for p in 0 1 2
do
test ! $(git rev-parse HEAD~$p) = $(git rev-parse original-no-ff-branch~$p) &&
git diff HEAD~$p original-no-ff-branch~$p > out &&
test_must_be_empty out
done &&
test $(git rev-parse HEAD~3) = $(git rev-parse original-no-ff-branch~3) &&
git diff HEAD~3 original-no-ff-branch~3 > out &&
test_must_be_empty out
'
test_expect_success 'set up commits with funny messages' '
git checkout -b funny A &&
echo >>file1 &&
test_tick &&
git commit -a -m "end with slash\\" &&
echo >>file1 &&
test_tick &&
git commit -a -m "something (\000) that looks like octal" &&
echo >>file1 &&
test_tick &&
git commit -a -m "something (\n) that looks like a newline" &&
echo >>file1 &&
test_tick &&
git commit -a -m "another commit"
'
test_expect_success 'rebase-i history with funny messages' '
git rev-list A..funny >expect &&
test_tick &&
set_fake_editor &&
FAKE_LINES="1 2 3 4" git rebase -i A &&
git rev-list A.. >actual &&
test_cmp expect actual
'
test_expect_success 'prepare for rebase -i --exec' '
git checkout master &&
git checkout -b execute &&
test_commit one_exec main.txt one_exec &&
test_commit two_exec main.txt two_exec &&
test_commit three_exec main.txt three_exec
'
test_expect_success 'running "git rebase -i --exec git show HEAD"' '
set_fake_editor &&
git rebase -i --exec "git show HEAD" HEAD~2 >actual &&
(
FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
export FAKE_LINES &&
git rebase -i HEAD~2 >expect
) &&
sed -e "1,9d" expect >expected &&
test_cmp expected actual
'
test_expect_success 'running "git rebase --exec git show HEAD -i"' '
git reset --hard execute &&
set_fake_editor &&
git rebase --exec "git show HEAD" -i HEAD~2 >actual &&
(
FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
export FAKE_LINES &&
git rebase -i HEAD~2 >expect
) &&
sed -e "1,9d" expect >expected &&
test_cmp expected actual
'
test_expect_success 'running "git rebase -ix git show HEAD"' '
git reset --hard execute &&
set_fake_editor &&
git rebase -ix "git show HEAD" HEAD~2 >actual &&
(
FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
export FAKE_LINES &&
git rebase -i HEAD~2 >expect
) &&
sed -e "1,9d" expect >expected &&
test_cmp expected actual
'
test_expect_success 'rebase -ix with several <CMD>' '
git reset --hard execute &&
set_fake_editor &&
git rebase -ix "git show HEAD; pwd" HEAD~2 >actual &&
(
FAKE_LINES="1 exec_git_show_HEAD;_pwd 2 exec_git_show_HEAD;_pwd" &&
export FAKE_LINES &&
git rebase -i HEAD~2 >expect
) &&
sed -e "1,9d" expect >expected &&
test_cmp expected actual
'
test_expect_success 'rebase -ix with several instances of --exec' '
git reset --hard execute &&
set_fake_editor &&
git rebase -i --exec "git show HEAD" --exec "pwd" HEAD~2 >actual &&
(
FAKE_LINES="1 exec_git_show_HEAD exec_pwd 2
exec_git_show_HEAD exec_pwd" &&
export FAKE_LINES &&
git rebase -i HEAD~2 >expect
) &&
sed -e "1,11d" expect >expected &&
test_cmp expected actual
'
test_expect_success C_LOCALE_OUTPUT 'rebase -ix with --autosquash' '
git reset --hard execute &&
git checkout -b autosquash &&
echo second >second.txt &&
git add second.txt &&
git commit -m "fixup! two_exec" &&
echo bis >bis.txt &&
git add bis.txt &&
git commit -m "fixup! two_exec" &&
set_fake_editor &&
(
git checkout -b autosquash_actual &&
git rebase -i --exec "git show HEAD" --autosquash HEAD~4 >actual
) &&
git checkout autosquash &&
(
git checkout -b autosquash_expected &&
FAKE_LINES="1 fixup 3 fixup 4 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
export FAKE_LINES &&
git rebase -i HEAD~4 >expect
) &&
sed -e "1,13d" expect >expected &&
test_cmp expected actual
'
test_expect_success 'rebase --exec works without -i ' '
git reset --hard execute &&
rm -rf exec_output &&
EDITOR="echo >invoked_editor" git rebase --exec "echo a line >>exec_output" HEAD~2 2>actual &&
test_i18ngrep "Successfully rebased and updated" actual &&
test_line_count = 2 exec_output &&
test_path_is_missing invoked_editor
'
test_expect_success 'rebase -i --exec without <CMD>' '
git reset --hard execute &&
set_fake_editor &&
test_must_fail git rebase -i --exec 2>actual &&
test_i18ngrep "requires a value" actual &&
git checkout master
'
test_expect_success 'rebase -i --root re-order and drop commits' '
git checkout E &&
set_fake_editor &&
FAKE_LINES="3 1 2 5" git rebase -i --root &&
test E = $(git cat-file commit HEAD | sed -ne \$p) &&
test B = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test A = $(git cat-file commit HEAD^^ | sed -ne \$p) &&
test C = $(git cat-file commit HEAD^^^ | sed -ne \$p) &&
test 0 = $(git cat-file commit HEAD^^^ | grep -c ^parent\ )
'
test_expect_success 'rebase -i --root retain root commit author and message' '
git checkout A &&
echo B >file7 &&
git add file7 &&
GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
set_fake_editor &&
FAKE_LINES="2" git rebase -i --root &&
git cat-file commit HEAD | grep -q "^author Twerp Snog" &&
git cat-file commit HEAD | grep -q "^different author$"
'
test_expect_success 'rebase -i --root temporary sentinel commit' '
git checkout B &&
set_fake_editor &&
test_must_fail env FAKE_LINES="2" git rebase -i --root &&
git cat-file commit HEAD | grep "^tree 4b825dc642cb" &&
git rebase --abort
'
test_expect_success 'rebase -i --root fixup root commit' '
git checkout B &&
set_fake_editor &&
FAKE_LINES="1 fixup 2" git rebase -i --root &&
test A = $(git cat-file commit HEAD | sed -ne \$p) &&
test B = $(git show HEAD:file1) &&
test 0 = $(git cat-file commit HEAD | grep -c ^parent\ )
'
test_expect_success 'rebase -i --root reword root commit' '
test_when_finished "test_might_fail git rebase --abort" &&
git checkout -b reword-root-branch master &&
set_fake_editor &&
FAKE_LINES="reword 1 2" FAKE_COMMIT_MESSAGE="A changed" \
git rebase -i --root &&
git show HEAD^ | grep "A changed" &&
test -z "$(git show -s --format=%p HEAD^)"
'
test_expect_success 'rebase -i --root when root has untracked file confilct' '
test_when_finished "reset_rebase" &&
git checkout -b failing-root-pick A &&
echo x >file2 &&
git rm file1 &&
git commit -m "remove file 1 add file 2" &&
echo z >file1 &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 2" git rebase -i --root &&
rm file1 &&
git rebase --continue &&
test "$(git log -1 --format=%B)" = "remove file 1 add file 2" &&
test "$(git rev-list --count HEAD)" = 2
'
test_expect_success 'rebase -i --root reword root when root has untracked file conflict' '
test_when_finished "reset_rebase" &&
echo z>file1 &&
set_fake_editor &&
test_must_fail env FAKE_LINES="reword 1 2" \
FAKE_COMMIT_MESSAGE="Modified A" git rebase -i --root &&
rm file1 &&
FAKE_COMMIT_MESSAGE="Reworded A" git rebase --continue &&
test "$(git log -1 --format=%B HEAD^)" = "Reworded A" &&
test "$(git rev-list --count HEAD)" = 2
'
test_expect_success C_LOCALE_OUTPUT 'rebase --edit-todo does not work on non-interactive rebase' '
git checkout reword-root-branch &&
git reset --hard &&
git checkout conflict-branch &&
set_fake_editor &&
test_must_fail git rebase --onto HEAD~2 HEAD~ &&
test_must_fail git rebase --edit-todo &&
git rebase --abort
'
test_expect_success 'rebase --edit-todo can be used to modify todo' '
git reset --hard &&
git checkout no-conflict-branch^0 &&
set_fake_editor &&
FAKE_LINES="edit 1 2 3" git rebase -i HEAD~3 &&
FAKE_LINES="2 1" git rebase --edit-todo &&
git rebase --continue &&
test M = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test L = $(git cat-file commit HEAD | sed -ne \$p)
'
test_expect_success 'rebase -i produces readable reflog' '
git reset --hard &&
git branch -f branch-reflog-test H &&
set_fake_editor &&
git rebase -i --onto I F branch-reflog-test &&
cat >expect <<-\EOF &&
rebase -i (finish): returning to refs/heads/branch-reflog-test
rebase -i (pick): H
rebase -i (pick): G
rebase -i (start): checkout I
EOF
git reflog -n4 HEAD |
sed "s/[^:]*: //" >actual &&
test_cmp expect actual
'
test_expect_success 'rebase -i respects core.commentchar' '
git reset --hard &&
git checkout E^0 &&
test_config core.commentchar "\\" &&
write_script remove-all-but-first.sh <<-\EOF &&
sed -e "2,\$s/^/\\\\/" "$1" >"$1.tmp" &&
mv "$1.tmp" "$1"
EOF
test_set_editor "$(pwd)/remove-all-but-first.sh" &&
git rebase -i B &&
test B = $(git cat-file commit HEAD^ | sed -ne \$p)
'
test_expect_success 'rebase -i respects core.commentchar=auto' '
test_config core.commentchar auto &&
write_script copy-edit-script.sh <<-\EOF &&
cp "$1" edit-script
EOF
test_set_editor "$(pwd)/copy-edit-script.sh" &&
test_when_finished "git rebase --abort || :" &&
git rebase -i HEAD^ &&
test -z "$(grep -ve "^#" -e "^\$" -e "^pick" edit-script)"
'
test_expect_success 'rebase -i, with <onto> and <upstream> specified as :/quuxery' '
test_when_finished "git branch -D torebase" &&
git checkout -b torebase branch1 &&
upstream=$(git rev-parse ":/J") &&
onto=$(git rev-parse ":/A") &&
git rebase --onto $onto $upstream &&
git reset --hard branch1 &&
git rebase --onto ":/A" ":/J" &&
git checkout branch1
'
test_expect_success 'rebase -i with --strategy and -X' '
git checkout -b conflict-merge-use-theirs conflict-branch &&
git reset --hard HEAD^ &&
echo five >conflict &&
echo Z >file1 &&
git commit -a -m "one file conflict" &&
EDITOR=true git rebase -i --strategy=recursive -Xours conflict-branch &&
test $(git show conflict-branch:conflict) = $(cat conflict) &&
test $(cat file1) = Z
'
test_expect_success 'interrupted rebase -i with --strategy and -X' '
git checkout -b conflict-merge-use-theirs-interrupted conflict-branch &&
git reset --hard HEAD^ &&
>breakpoint &&
git add breakpoint &&
git commit -m "breakpoint for interactive mode" &&
echo five >conflict &&
echo Z >file1 &&
git commit -a -m "one file conflict" &&
set_fake_editor &&
FAKE_LINES="edit 1 2" git rebase -i --strategy=recursive -Xours conflict-branch &&
git rebase --continue &&
test $(git show conflict-branch:conflict) = $(cat conflict) &&
test $(cat file1) = Z
'
test_expect_success 'rebase -i error on commits with \ in message' '
current_head=$(git rev-parse HEAD) &&
test_when_finished "git rebase --abort; git reset --hard $current_head; rm -f error" &&
test_commit TO-REMOVE will-conflict old-content &&
test_commit "\temp" will-conflict new-content dummy &&
test_must_fail env EDITOR=true git rebase -i HEAD^ --onto HEAD^^ 2>error &&
test_expect_code 1 grep " emp" error
'
test_expect_success 'short SHA-1 setup' '
test_when_finished "git checkout master" &&
git checkout --orphan collide &&
git rm -rf . &&
(
unset test_tick &&
test_commit collide1 collide &&
test_commit --notick collide2 collide &&
test_commit --notick collide3 collide
)
'
test_expect_success 'short SHA-1 collide' '
test_when_finished "reset_rebase && git checkout master" &&
git checkout collide &&
(
unset test_tick &&
test_tick &&
set_fake_editor &&
FAKE_COMMIT_MESSAGE="collide2 ac4f2ee" \
FAKE_LINES="reword 1 2" git rebase -i HEAD~2
)
'
test_expect_success 'respect core.abbrev' '
git config core.abbrev 12 &&
set_cat_todo_editor &&
test_must_fail git rebase -i HEAD~4 >todo-list &&
test 4 = $(grep -c "pick [0-9a-f]\{12,\}" todo-list)
'
test_expect_success 'todo count' '
write_script dump-raw.sh <<-\EOF &&
cat "$1"
EOF
test_set_editor "$(pwd)/dump-raw.sh" &&
git rebase -i HEAD~4 >actual &&
test_i18ngrep "^# Rebase ..* onto ..* ([0-9]" actual
'
test_expect_success 'rebase -i commits that overwrite untracked files (pick)' '
git checkout --force branch2 &&
git clean -f &&
set_fake_editor &&
FAKE_LINES="edit 1 2" git rebase -i A &&
test_cmp_rev HEAD F &&
test_path_is_missing file6 &&
>file6 &&
test_must_fail git rebase --continue &&
test_cmp_rev HEAD F &&
rm file6 &&
git rebase --continue &&
test_cmp_rev HEAD I
'
test_expect_success 'rebase -i commits that overwrite untracked files (squash)' '
git checkout --force branch2 &&
git clean -f &&
git tag original-branch2 &&
set_fake_editor &&
FAKE_LINES="edit 1 squash 2" git rebase -i A &&
test_cmp_rev HEAD F &&
test_path_is_missing file6 &&
>file6 &&
test_must_fail git rebase --continue &&
test_cmp_rev HEAD F &&
rm file6 &&
git rebase --continue &&
test $(git cat-file commit HEAD | sed -ne \$p) = I &&
git reset --hard original-branch2
'
test_expect_success 'rebase -i commits that overwrite untracked files (no ff)' '
git checkout --force branch2 &&
git clean -f &&
set_fake_editor &&
FAKE_LINES="edit 1 2" git rebase -i --no-ff A &&
test $(git cat-file commit HEAD | sed -ne \$p) = F &&
test_path_is_missing file6 &&
>file6 &&
test_must_fail git rebase --continue &&
test $(git cat-file commit HEAD | sed -ne \$p) = F &&
rm file6 &&
git rebase --continue &&
test $(git cat-file commit HEAD | sed -ne \$p) = I
'
test_expect_success 'rebase --continue removes CHERRY_PICK_HEAD' '
git checkout -b commit-to-skip &&
for double in X 3 1
do
test_seq 5 | sed "s/$double/&&/" >seq &&
git add seq &&
test_tick &&
git commit -m seq-$double
done &&
git tag seq-onto &&
git reset --hard HEAD~2 &&
git cherry-pick seq-onto &&
set_fake_editor &&
test_must_fail env FAKE_LINES= git rebase -i seq-onto &&
test -d .git/rebase-merge &&
git rebase --continue &&
git diff --exit-code seq-onto &&
test ! -d .git/rebase-merge &&
test ! -f .git/CHERRY_PICK_HEAD
'
rebase_setup_and_clean () {
test_when_finished "
git checkout master &&
test_might_fail git branch -D $1 &&
test_might_fail git rebase --abort
" &&
git checkout -b $1 ${2:-master}
}
test_expect_success 'drop' '
rebase_setup_and_clean drop-test &&
set_fake_editor &&
FAKE_LINES="1 drop 2 3 d 4 5" git rebase -i --root &&
test E = $(git cat-file commit HEAD | sed -ne \$p) &&
test C = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test A = $(git cat-file commit HEAD^^ | sed -ne \$p)
'
test_expect_success 'rebase -i respects rebase.missingCommitsCheck = ignore' '
test_config rebase.missingCommitsCheck ignore &&
rebase_setup_and_clean missing-commit &&
set_fake_editor &&
FAKE_LINES="1 2 3 4" \
git rebase -i --root 2>actual &&
test D = $(git cat-file commit HEAD | sed -ne \$p) &&
test_i18ngrep \
"Successfully rebased and updated refs/heads/missing-commit" \
actual
'
cat >expect <<EOF
Warning: some commits may have been dropped accidentally.
Dropped commits (newer to older):
- $(git rev-list --pretty=oneline --abbrev-commit -1 master)
To avoid this message, use "drop" to explicitly remove a commit.
Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
The possible behaviours are: ignore, warn, error.
Rebasing (1/4)
Rebasing (2/4)
Rebasing (3/4)
Rebasing (4/4)
Successfully rebased and updated refs/heads/missing-commit.
EOF
cr_to_nl () {
tr '\015' '\012'
}
test_expect_success 'rebase -i respects rebase.missingCommitsCheck = warn' '
test_config rebase.missingCommitsCheck warn &&
rebase_setup_and_clean missing-commit &&
set_fake_editor &&
FAKE_LINES="1 2 3 4" \
git rebase -i --root 2>actual.2 &&
cr_to_nl <actual.2 >actual &&
test_i18ncmp expect actual &&
test D = $(git cat-file commit HEAD | sed -ne \$p)
'
cat >expect <<EOF
Warning: some commits may have been dropped accidentally.
Dropped commits (newer to older):
- $(git rev-list --pretty=oneline --abbrev-commit -1 master)
- $(git rev-list --pretty=oneline --abbrev-commit -1 master~2)
To avoid this message, use "drop" to explicitly remove a commit.
Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
The possible behaviours are: ignore, warn, error.
You can fix this with 'git rebase --edit-todo' and then run 'git rebase --continue'.
Or you can abort the rebase with 'git rebase --abort'.
EOF
test_expect_success 'rebase -i respects rebase.missingCommitsCheck = error' '
test_config rebase.missingCommitsCheck error &&
rebase_setup_and_clean missing-commit &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 2 4" \
git rebase -i --root 2>actual &&
test_i18ncmp expect actual &&
cp .git/rebase-merge/git-rebase-todo.backup \
.git/rebase-merge/git-rebase-todo &&
FAKE_LINES="1 2 drop 3 4 drop 5" \
git rebase --edit-todo &&
git rebase --continue &&
test D = $(git cat-file commit HEAD | sed -ne \$p) &&
test B = $(git cat-file commit HEAD^ | sed -ne \$p)
'
test_expect_success 'respects rebase.abbreviateCommands with fixup, squash and exec' '
rebase_setup_and_clean abbrevcmd &&
test_commit "first" file1.txt "first line" first &&
test_commit "second" file1.txt "another line" second &&
test_commit "fixup! first" file2.txt "first line again" first_fixup &&
test_commit "squash! second" file1.txt "another line here" second_squash &&
cat >expected <<-EOF &&
p $(git rev-list --abbrev-commit -1 first) first
f $(git rev-list --abbrev-commit -1 first_fixup) fixup! first
x git show HEAD
p $(git rev-list --abbrev-commit -1 second) second
s $(git rev-list --abbrev-commit -1 second_squash) squash! second
x git show HEAD
EOF
git checkout abbrevcmd &&
set_cat_todo_editor &&
test_config rebase.abbreviateCommands true &&
test_must_fail git rebase -i --exec "git show HEAD" \
--autosquash master >actual &&
test_cmp expected actual
'
test_expect_success 'static check of bad command' '
rebase_setup_and_clean bad-cmd &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 2 3 bad 4 5" \
git rebase -i --root 2>actual &&
test_i18ngrep "badcmd $(git rev-list --oneline -1 master~1)" actual &&
test_i18ngrep "You can fix this with .git rebase --edit-todo.." actual &&
FAKE_LINES="1 2 3 drop 4 5" git rebase --edit-todo &&
git rebase --continue &&
test E = $(git cat-file commit HEAD | sed -ne \$p) &&
test C = $(git cat-file commit HEAD^ | sed -ne \$p)
'
test_expect_success 'tabs and spaces are accepted in the todolist' '
rebase_setup_and_clean indented-comment &&
write_script add-indent.sh <<-\EOF &&
(
# Turn single spaces into space/tab mix
sed "1s/ / /g; 2s/ / /g; 3s/ / /g" "$1"
printf "\n\t# comment\n #more\n\t # comment\n"
) >"$1.new"
mv "$1.new" "$1"
EOF
test_set_editor "$(pwd)/add-indent.sh" &&
git rebase -i HEAD^^^ &&
test E = $(git cat-file commit HEAD | sed -ne \$p)
'
test_expect_success 'static check of bad SHA-1' '
rebase_setup_and_clean bad-sha &&
set_fake_editor &&
test_must_fail env FAKE_LINES="1 2 edit fakesha 3 4 5 #" \
git rebase -i --root 2>actual &&
test_i18ngrep "edit XXXXXXX False commit" actual &&
test_i18ngrep "You can fix this with .git rebase --edit-todo.." actual &&
FAKE_LINES="1 2 4 5 6" git rebase --edit-todo &&
git rebase --continue &&
test E = $(git cat-file commit HEAD | sed -ne \$p)
'
test_expect_success 'editor saves as CR/LF' '
git checkout -b with-crlf &&
write_script add-crs.sh <<-\EOF &&
sed -e "s/\$/Q/" <"$1" | tr Q "\\015" >"$1".new &&
mv -f "$1".new "$1"
EOF
(
test_set_editor "$(pwd)/add-crs.sh" &&
git rebase -i HEAD^
)
'
SQ="'"
test_expect_success 'rebase -i --gpg-sign=<key-id>' '
test_when_finished "test_might_fail git rebase --abort" &&
set_fake_editor &&
FAKE_LINES="edit 1" git rebase -i --gpg-sign="\"S I Gner\"" HEAD^ \
>out 2>err &&
test_i18ngrep "$SQ-S\"S I Gner\"$SQ" err
'
test_expect_success 'rebase -i --gpg-sign=<key-id> overrides commit.gpgSign' '
test_when_finished "test_might_fail git rebase --abort" &&
test_config commit.gpgsign true &&
set_fake_editor &&
FAKE_LINES="edit 1" git rebase -i --gpg-sign="\"S I Gner\"" HEAD^ \
>out 2>err &&
test_i18ngrep "$SQ-S\"S I Gner\"$SQ" err
'
test_expect_success 'valid author header after --root swap' '
rebase_setup_and_clean author-header no-conflict-branch &&
set_fake_editor &&
git commit --amend --author="Au ${SQ}thor <author@example.com>" --no-edit &&
git cat-file commit HEAD | grep ^author >expected &&
FAKE_LINES="5 1" git rebase -i --root &&
git cat-file commit HEAD^ | grep ^author >actual &&
test_cmp expected actual
'
test_expect_success 'valid author header when author contains single quote' '
rebase_setup_and_clean author-header no-conflict-branch &&
set_fake_editor &&
git commit --amend --author="Au ${SQ}thor <author@example.com>" --no-edit &&
git cat-file commit HEAD | grep ^author >expected &&
FAKE_LINES="2" git rebase -i HEAD~2 &&
git cat-file commit HEAD | grep ^author >actual &&
test_cmp expected actual
'
test_done
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