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-rwxr-xr-xt/t3404-rebase-interactive.sh1817
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diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
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+++ b/t/t3404-rebase-interactive.sh
@@ -0,0 +1,1817 @@
+#!/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 (primary)
+ | \
+ | 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
+
+test_expect_success 'setup' '
+ git switch -C primary &&
+ 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 primary &&
+ git commit --allow-empty -m "empty" &&
+ git rebase --keep-empty -i HEAD~2 &&
+ git log --oneline >actual &&
+ test_line_count = 6 actual
+'
+
+test_expect_success 'rebase -i with empty todo list' '
+ cat >expect <<-\EOF &&
+ error: nothing to do
+ EOF
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="#" \
+ git rebase -i HEAD^ >output 2>&1
+ ) &&
+ tail -n 1 output >actual && # Ignore output about changing todo list
+ test_i18ncmp expect actual
+'
+
+test_expect_success 'rebase -i with the exec command' '
+ git checkout primary &&
+ (
+ 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 primary HEAD &&
+ rm -f touch-*
+'
+
+test_expect_success 'rebase -i with the exec command runs from tree root' '
+ git checkout primary &&
+ 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 primary &&
+ 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 primary &&
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="exec_echo_foo_>file1 1" \
+ git rebase -i HEAD^
+ ) &&
+ test_cmp_rev primary^ 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
+'
+
+test_expect_success 'rebase -x with newline in command fails' '
+ test_when_finished "git rebase --abort ||:" &&
+ test_must_fail env git rebase -x "a${LF}b" @ 2>actual &&
+ test_write_lines "error: exec commands cannot contain newlines" \
+ >expected &&
+ test_i18ncmp expected actual
+'
+
+test_expect_success 'rebase -i with exec of inexistent command' '
+ git checkout primary &&
+ test_when_finished "git rebase --abort" &&
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="exec_this-command-does-not-exist 1" \
+ git rebase -i HEAD^ >actual 2>&1
+ ) &&
+ ! grep "Maybe git-rebase is broken" actual
+'
+
+test_expect_success 'implicit interactive rebase does not invoke sequence editor' '
+ test_when_finished "git rebase --abort ||:" &&
+ GIT_SEQUENCE_EDITOR="echo bad >" git rebase -x"echo one" @^
+'
+
+test_expect_success 'no changes are a nop' '
+ git checkout branch2 &&
+ git rebase -i F &&
+ test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
+ test_cmp_rev I HEAD
+'
+
+test_expect_success 'test the [branch] option' '
+ git checkout -b dead-end &&
+ git rm file6 &&
+ git commit -m "stop here" &&
+ git rebase -i F branch2 &&
+ test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
+ test_cmp_rev I branch2 &&
+ test_cmp_rev I HEAD
+'
+
+test_expect_success 'test --onto <branch>' '
+ git checkout -b test-onto branch2 &&
+ git rebase -i --onto branch1 F &&
+ test "$(git symbolic-ref -q HEAD)" = "refs/heads/test-onto" &&
+ test_cmp_rev HEAD^ branch1 &&
+ test_cmp_rev I branch2
+'
+
+test_expect_success 'rebase on top of a non-conflicting commit' '
+ git checkout branch1 &&
+ git tag original-branch1 &&
+ git rebase -i branch2 &&
+ test file6 = $(git diff --name-only original-branch1) &&
+ test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch1" &&
+ test_cmp_rev I branch2 &&
+ test_cmp_rev I HEAD~2
+'
+
+test_expect_success 'reflog for the branch shows state before rebase' '
+ test_cmp_rev branch1@{1} original-branch1
+'
+
+test_expect_success 'reflog for the branch shows correct finish message' '
+ printf "rebase (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 = $(git cat-file commit HEAD | sed -ne \$p) &&
+ blob1=$(git rev-parse --short HEAD^:file1) &&
+ blob2=$(git rev-parse --short HEAD:file1) &&
+ commit=$(git rev-parse --short HEAD)
+'
+
+test_expect_success 'stop on conflicting pick' '
+ cat >expect <<-EOF &&
+ diff --git a/file1 b/file1
+ index $blob1..$blob2 100644
+ --- a/file1
+ +++ b/file1
+ @@ -1 +1 @@
+ -A
+ +G
+ EOF
+ cat >expect2 <<-EOF &&
+ <<<<<<< HEAD
+ D
+ =======
+ G
+ >>>>>>> $commit (G)
+ EOF
+ git tag new-branch1 &&
+ test_must_fail git rebase -i primary &&
+ test "$(git rev-parse HEAD~3)" = "$(git rev-parse primary)" &&
+ test_cmp expect .git/rebase-merge/patch &&
+ test_cmp expect2 file1 &&
+ test "$(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)" = "$stopped_sha1"
+'
+
+test_expect_success 'abort' '
+ git rebase --abort &&
+ test_cmp_rev new-branch1 HEAD &&
+ test "$(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" &&
+ test_must_fail git rebase -i primary > 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 &&
+ git rebase -i --onto primary 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 &&
+
+ test_must_fail git rebase -i conflict-a &&
+ echo resolved >conflict &&
+ git add conflict &&
+ git rebase --continue &&
+ test_cmp_rev conflict-a^0 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 primary HEAD~2
+ ) &&
+ test B = $(cat file7) &&
+ test_cmp_rev HEAD^ primary
+'
+
+test_expect_success 'retain authorship when squashing' '
+ git show HEAD | grep "^Author: Twerp Snog"
+'
+
+test_expect_success REBASE_P '-p handles "no changes" gracefully' '
+ HEAD=$(git rev-parse HEAD) &&
+ 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 primary^ &&
+ : > unrelated-file &&
+ git add unrelated-file &&
+ test_tick &&
+ git commit -m "unrelated" &&
+ git checkout -b another-branch primary &&
+ 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 &&
+ git rebase -i -p --onto branch1 primary &&
+ git update-index --refresh &&
+ git diff-files --quiet &&
+ git diff-index --quiet --cached HEAD -- &&
+ test_cmp_rev HEAD~6 branch1 &&
+ test_cmp_rev HEAD~4^2 to-be-preserved &&
+ test_cmp_rev HEAD^^2^ 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 $(git show HEAD:unrelated-file) = 2
+'
+
+test_expect_success '--continue tries to commit' '
+ git reset --hard D &&
+ test_tick &&
+ (
+ set_fake_editor &&
+ test_must_fail git rebase -i --onto new-branch1 HEAD^ &&
+ echo resolved > file1 &&
+ git add file1 &&
+ FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue
+ ) &&
+ test_cmp_rev HEAD^ new-branch1 &&
+ git show HEAD | grep chouette
+'
+
+test_expect_success 'verbose flag is heeded, even after --continue' '
+ git reset --hard primary@{1} &&
+ test_tick &&
+ test_must_fail git rebase -v -i --onto new-branch1 HEAD^ &&
+ echo resolved > file1 &&
+ git add file1 &&
+ git rebase --continue > output &&
+ grep "^ file1 | 2 +-$" 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 = $(git show | grep TWICE | wc -l) &&
+ git checkout @{-1} &&
+ git branch -D conflict-squash
+'
+
+test_expect_success C_LOCALE_OUTPUT 'squash and fixup generate correct log messages' '
+ cat >expect-squash-fixup <<-\EOF &&
+ B
+
+ D
+
+ ONCE
+ EOF
+ git checkout -b squash-fixup E &&
+ base=$(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) &&
+ git rebase -i branch3 &&
+ test_cmp_rev branch3 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 &&
+ 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' '
+ test_must_fail git rebase -i submodule-base &&
+ git add sub &&
+ git rebase --continue &&
+ test $(git rev-parse submodule-base) != $(git rev-parse HEAD)
+'
+
+test_expect_success 'rebase -i continue with unstaged submodule' '
+ git checkout submodule-topic &&
+ git reset --hard &&
+ test_must_fail git rebase -i submodule-base &&
+ git reset &&
+ git rebase --continue &&
+ test_cmp_rev submodule-base HEAD
+'
+
+test_expect_success 'avoid unnecessary reset' '
+ git checkout primary &&
+ git reset --hard &&
+ test-tool chmtime =123456789 file3 &&
+ git update-index --refresh &&
+ HEAD=$(git rev-parse HEAD) &&
+ 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 primary &&
+ (
+ 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 primary) != $(git rev-parse HEAD) &&
+ test_cmp_rev primary^ HEAD^ &&
+ FAKE_LINES="1 2 reword 3 4" FAKE_COMMIT_MESSAGE="D changed" \
+ git rebase -i A &&
+ git show HEAD^ | grep "D changed" &&
+ FAKE_LINES="reword 1 2 3 4" FAKE_COMMIT_MESSAGE="B changed" \
+ git rebase -i A &&
+ git show HEAD~3 | grep "B changed" &&
+ FAKE_LINES="1 r 2 pick 3 p 4" FAKE_COMMIT_MESSAGE="C changed" \
+ git rebase -i A
+ ) &&
+ git show HEAD~2 | grep "C changed"
+'
+
+test_expect_success 'rebase -i can copy notes' '
+ git config notes.rewrite.rebase true &&
+ git config notes.rewriteRef "refs/notes/*" &&
+ test_commit n1 &&
+ test_commit n2 &&
+ test_commit n3 &&
+ git notes add -m"a note" n3 &&
+ git rebase -i --onto n1 n2 &&
+ test "a note" = "$(git notes show HEAD)"
+'
+
+test_expect_success 'rebase -i can copy notes over a fixup' '
+ cat >expect <<-\EOF &&
+ an earlier note
+
+ a note
+ EOF
+ 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 &&
+ 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_cmp_rev HEAD~3 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 primary &&
+ 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" &&
+ git checkout -b autosquash_actual &&
+ git rebase -i --exec "git show HEAD" --autosquash HEAD~4 >actual &&
+ git checkout autosquash &&
+ (
+ set_fake_editor &&
+ 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 &&
+ test_must_fail git rebase -i --exec 2>actual &&
+ test_i18ngrep "requires a value" actual &&
+ git checkout primary
+'
+
+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 $EMPTY_TREE" &&
+ 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 = $(git cat-file commit HEAD | grep -c ^parent\ )
+'
+
+test_expect_success 'rebase -i --root reword original root commit' '
+ test_when_finished "test_might_fail git rebase --abort" &&
+ git checkout -b reword-original-root-branch primary &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="reword 1 2" FAKE_COMMIT_MESSAGE="A changed" \
+ git rebase -i --root
+ ) &&
+ git show HEAD^ | grep "A changed" &&
+ test -z "$(git show -s --format=%p HEAD^)"
+'
+
+test_expect_success 'rebase -i --root reword new root commit' '
+ test_when_finished "test_might_fail git rebase --abort" &&
+ git checkout -b reword-now-root-branch primary &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="reword 3 1" FAKE_COMMIT_MESSAGE="C changed" \
+ git rebase -i --root
+ ) &&
+ git show HEAD^ | grep "C changed" &&
+ test -z "$(git show -s --format=%p HEAD^)"
+'
+
+test_expect_success 'rebase -i --root when root has untracked file conflict' '
+ test_when_finished "reset_rebase" &&
+ git checkout -b failing-root-pick A &&
+ echo x >file2 &&
+ git rm file1 &&
+ git commit -m "remove file 1 add file 2" &&
+ echo z >file1 &&
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="1 2" git rebase -i --root
+ ) &&
+ rm file1 &&
+ git rebase --continue &&
+ test "$(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-original-root-branch &&
+ git reset --hard &&
+ git checkout conflict-branch &&
+ (
+ set_fake_editor &&
+ test_must_fail git rebase -f --apply --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 &&
+ git rebase -i --onto I F branch-reflog-test &&
+ cat >expect <<-\EOF &&
+ rebase (finish): returning to refs/heads/branch-reflog-test
+ rebase (pick): H
+ rebase (pick): G
+ rebase (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 "$1" edit-script
+ EOF
+ test_when_finished "git rebase --abort || :" &&
+ (
+ test_set_editor "$(pwd)/copy-edit-script.sh" &&
+ 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 $current_head; rm -f error" &&
+ test_commit TO-REMOVE will-conflict old-content &&
+ test_commit "\temp" will-conflict new-content dummy &&
+ test_must_fail env EDITOR=true git rebase -i HEAD^ --onto HEAD^^ 2>error &&
+ test_expect_code 1 grep " emp" error
+'
+
+test_expect_success 'short commit ID setup' '
+ test_when_finished "git checkout primary" &&
+ git checkout --orphan collide &&
+ git rm -rf . &&
+ (
+ unset test_tick &&
+ test_commit collide1 collide &&
+ test_commit --notick collide2 collide &&
+ test_commit --notick collide3 collide
+ )
+'
+
+if test -n "$GIT_TEST_FIND_COLLIDER"
+then
+ author="$(unset test_tick; test_tick; git var GIT_AUTHOR_IDENT)"
+ committer="$(unset test_tick; test_tick; git var GIT_COMMITTER_IDENT)"
+ blob="$(git rev-parse collide2:collide)"
+ from="$(git rev-parse collide1^0)"
+ repl="commit refs/heads/collider-&\\n"
+ repl="${repl}author $author\\ncommitter $committer\\n"
+ repl="${repl}data <<EOF\\ncollide2 &\\nEOF\\n"
+ repl="${repl}from $from\\nM 100644 $blob collide\\n"
+ test_seq 1 32768 | sed "s|.*|$repl|" >script &&
+ git fast-import <script &&
+ git pack-refs &&
+ git for-each-ref >refs &&
+ grep "^$(test_oid t3404_collision)" <refs >matches &&
+ cat matches &&
+ test_line_count -gt 2 matches || {
+ echo "Could not find a collider" >&2
+ exit 1
+ }
+fi
+
+test_expect_success 'short commit ID collide' '
+ test_oid_cache <<-EOF &&
+ # collision-related constants
+ t3404_collision sha1:6bcd
+ t3404_collision sha256:0161
+ t3404_collider sha1:ac4f2ee
+ t3404_collider sha256:16697
+ EOF
+ test_when_finished "reset_rebase && git checkout primary" &&
+ git checkout collide &&
+ colliding_id=$(test_oid t3404_collision) &&
+ hexsz=$(test_oid hexsz) &&
+ test $colliding_id = "$(git rev-parse HEAD | cut -c 1-4)" &&
+ test_config core.abbrev 4 &&
+ (
+ unset test_tick &&
+ test_tick &&
+ set_fake_editor &&
+ FAKE_COMMIT_MESSAGE="collide2 $(test_oid t3404_collider)" \
+ FAKE_LINES="reword 1 break 2" git rebase -i HEAD~2 &&
+ test $colliding_id = "$(git rev-parse HEAD | cut -c 1-4)" &&
+ grep "^pick $colliding_id " \
+ .git/rebase-merge/git-rebase-todo.tmp &&
+ grep "^pick [0-9a-f]\{$hexsz\}" \
+ .git/rebase-merge/git-rebase-todo &&
+ grep "^pick [0-9a-f]\{$hexsz\}" \
+ .git/rebase-merge/git-rebase-todo.backup &&
+ git rebase --continue
+ ) &&
+ collide2="$(git rev-parse HEAD~1 | cut -c 1-4)" &&
+ collide3="$(git rev-parse collide3 | cut -c 1-4)" &&
+ test "$collide2" = "$collide3"
+'
+
+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 primary &&
+ test_might_fail git branch -D $1 &&
+ test_might_fail git rebase --abort
+ " &&
+ git checkout -b $1 ${2:-primary}
+}
+
+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
+'
+
+test_expect_success 'rebase -i respects rebase.missingCommitsCheck = warn' '
+ cat >expect <<-EOF &&
+ Warning: some commits may have been dropped accidentally.
+ Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary)
+ To avoid this message, use "drop" to explicitly remove a commit.
+ EOF
+ 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
+ ) &&
+ head -n4 actual.2 >actual &&
+ test_i18ncmp expect actual &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p)
+'
+
+test_expect_success 'rebase -i respects rebase.missingCommitsCheck = error' '
+ cat >expect <<-EOF &&
+ Warning: some commits may have been dropped accidentally.
+ Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary)
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary~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_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 'rebase --edit-todo respects rebase.missingCommitsCheck = ignore' '
+ test_config rebase.missingCommitsCheck ignore &&
+ rebase_setup_and_clean missing-commit &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="break 1 2 3 4 5" git rebase -i --root &&
+ FAKE_LINES="1 2 3 4" git rebase --edit-todo &&
+ git rebase --continue 2>actual
+ ) &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test_i18ngrep \
+ "Successfully rebased and updated refs/heads/missing-commit" \
+ actual
+'
+
+test_expect_success 'rebase --edit-todo respects rebase.missingCommitsCheck = warn' '
+ cat >expect <<-EOF &&
+ error: invalid line 1: badcmd $(git rev-list --pretty=oneline --abbrev-commit -1 primary~4)
+ Warning: some commits may have been dropped accidentally.
+ Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary)
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary~4)
+ To avoid this message, use "drop" to explicitly remove a commit.
+ EOF
+ head -n4 expect >expect.2 &&
+ tail -n1 expect >>expect.2 &&
+ tail -n4 expect.2 >expect.3 &&
+ test_config rebase.missingCommitsCheck warn &&
+ rebase_setup_and_clean missing-commit &&
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="bad 1 2 3 4 5" \
+ git rebase -i --root &&
+ cp .git/rebase-merge/git-rebase-todo.backup orig &&
+ FAKE_LINES="2 3 4" git rebase --edit-todo 2>actual.2 &&
+ head -n6 actual.2 >actual &&
+ test_i18ncmp expect actual &&
+ cp orig .git/rebase-merge/git-rebase-todo &&
+ FAKE_LINES="1 2 3 4" git rebase --edit-todo 2>actual.2 &&
+ head -n4 actual.2 >actual &&
+ test_i18ncmp expect.3 actual &&
+ git rebase --continue 2>actual
+ ) &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test_i18ngrep \
+ "Successfully rebased and updated refs/heads/missing-commit" \
+ actual
+'
+
+test_expect_success 'rebase --edit-todo respects rebase.missingCommitsCheck = error' '
+ cat >expect <<-EOF &&
+ error: invalid line 1: badcmd $(git rev-list --pretty=oneline --abbrev-commit -1 primary~4)
+ Warning: some commits may have been dropped accidentally.
+ Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary)
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 primary~4)
+ 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
+ tail -n11 expect >expect.2 &&
+ head -n3 expect.2 >expect.3 &&
+ tail -n7 expect.2 >>expect.3 &&
+ test_config rebase.missingCommitsCheck error &&
+ rebase_setup_and_clean missing-commit &&
+ (
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="bad 1 2 3 4 5" \
+ git rebase -i --root &&
+ cp .git/rebase-merge/git-rebase-todo.backup orig &&
+ test_must_fail env FAKE_LINES="2 3 4" \
+ git rebase --edit-todo 2>actual &&
+ test_i18ncmp expect actual &&
+ test_must_fail git rebase --continue 2>actual &&
+ test_i18ncmp expect.2 actual &&
+ test_must_fail git rebase --edit-todo &&
+ cp orig .git/rebase-merge/git-rebase-todo &&
+ test_must_fail env FAKE_LINES="1 2 3 4" \
+ git rebase --edit-todo 2>actual &&
+ test_i18ncmp expect.3 actual &&
+ test_must_fail git rebase --continue 2>actual &&
+ test_i18ncmp expect.3 actual &&
+ cp orig .git/rebase-merge/git-rebase-todo &&
+ FAKE_LINES="1 2 3 4 drop 5" git rebase --edit-todo &&
+ git rebase --continue 2>actual
+ ) &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test_i18ngrep \
+ "Successfully rebased and updated refs/heads/missing-commit" \
+ actual
+'
+
+test_expect_success 'rebase.missingCommitsCheck = error after resolving conflicts' '
+ test_config rebase.missingCommitsCheck error &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="drop 1 break 2 3 4" git rebase -i A E
+ ) &&
+ git rebase --edit-todo &&
+ test_must_fail git rebase --continue &&
+ echo x >file1 &&
+ git add file1 &&
+ git rebase --continue
+'
+
+test_expect_success 'rebase.missingCommitsCheck = error when editing for a second time' '
+ test_config rebase.missingCommitsCheck error &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="1 break 2 3" git rebase -i A D &&
+ cp .git/rebase-merge/git-rebase-todo todo &&
+ test_must_fail env FAKE_LINES=2 git rebase --edit-todo &&
+ GIT_SEQUENCE_EDITOR="cp todo" git rebase --edit-todo &&
+ git rebase --continue
+ )
+'
+
+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 &&
+ test_config rebase.abbreviateCommands true &&
+ (
+ set_cat_todo_editor &&
+ test_must_fail git rebase -i --exec "git show HEAD" \
+ --autosquash primary >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 primary~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^
+ )
+'
+
+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 &&
+ git commit --amend --author="Au ${SQ}thor <author@example.com>" --no-edit &&
+ git cat-file commit HEAD | grep ^author >expected &&
+ (
+ set_fake_editor &&
+ 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 &&
+ git commit --amend --author="Au ${SQ}thor <author@example.com>" --no-edit &&
+ git cat-file commit HEAD | grep ^author >expected &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="2" git rebase -i HEAD~2
+ ) &&
+ git cat-file commit HEAD | grep ^author >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'post-commit hook is called' '
+ test_when_finished "rm -f .git/hooks/post-commit" &&
+ >actual &&
+ mkdir -p .git/hooks &&
+ write_script .git/hooks/post-commit <<-\EOS &&
+ git rev-parse HEAD >>actual
+ EOS
+ (
+ set_fake_editor &&
+ FAKE_LINES="edit 4 1 reword 2 fixup 3" git rebase -i A E &&
+ echo x>file3 &&
+ git add file3 &&
+ FAKE_COMMIT_MESSAGE=edited git rebase --continue
+ ) &&
+ git rev-parse HEAD@{5} HEAD@{4} HEAD@{3} HEAD@{2} HEAD@{1} HEAD \
+ >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'correct error message for partial commit after empty pick' '
+ test_when_finished "git rebase --abort" &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="2 1 1" &&
+ export FAKE_LINES &&
+ test_must_fail git rebase -i A D
+ ) &&
+ echo x >file1 &&
+ test_must_fail git commit file1 2>err &&
+ test_i18ngrep "cannot do a partial commit during a rebase." err
+'
+
+test_expect_success 'correct error message for commit --amend after empty pick' '
+ test_when_finished "git rebase --abort" &&
+ (
+ set_fake_editor &&
+ FAKE_LINES="1 1" &&
+ export FAKE_LINES &&
+ test_must_fail git rebase -i A D
+ ) &&
+ echo x>file1 &&
+ test_must_fail git commit -a --amend 2>err &&
+ test_i18ngrep "middle of a rebase -- cannot amend." err
+'
+
+test_expect_success 'todo has correct onto hash' '
+ GIT_SEQUENCE_EDITOR=cat git rebase -i no-conflict-branch~4 no-conflict-branch >actual &&
+ onto=$(git rev-parse --short HEAD~4) &&
+ test_i18ngrep "^# Rebase ..* onto $onto" actual
+'
+
+test_expect_success 'ORIG_HEAD is updated correctly' '
+ test_when_finished "git checkout primary && git branch -D test-orig-head" &&
+ git checkout -b test-orig-head A &&
+ git commit --allow-empty -m A1 &&
+ git commit --allow-empty -m A2 &&
+ git commit --allow-empty -m A3 &&
+ git commit --allow-empty -m A4 &&
+ git rebase primary &&
+ test_cmp_rev ORIG_HEAD test-orig-head@{1}
+'
+
+# This must be the last test in this file
+test_expect_success '$EDITOR and friends are unchanged' '
+ test_editor_unchanged
+'
+
+test_done
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 09:44:27 +0000