If the user's shell in NSS passwd is /bin/false (eg as found during Gentoo's package building), the git-rebase exec tests will fail, because they call $SHELL around the command, and in the existing testcase, $SHELL was not being cleared sufficently. This lead to false positive failures of t3404 on systems where the package build user was locked down as noted above. Signed-off-by: "Robin H. Johnson" <robbat2@gentoo.org> X-Gentoo-Bug: 349083 X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=349083 Signed-off-by: Junio C Hamano <gitster@pobox.com>
		
			
				
	
	
		
			721 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			721 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/bin/sh
 | 
						|
#
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# Copyright (c) 2007 Johannes E. Schindelin
 | 
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#
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test_description='git rebase interactive
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 | 
						|
This test runs git rebase "interactively", by faking an edit, and verifies
 | 
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that the result still makes sense.
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'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-rebase.sh
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set_fake_editor
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# Set up the repository like this:
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#
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#     one - two - three - four (conflict-branch)
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#   /
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# A - B - C - D - E            (master)
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# | \
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# |   F - G - H                (branch1)
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# |     \
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# |\      I                    (branch2)
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						|
# | \
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# |   J - K - L - M            (no-conflict-branch)
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#  \
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#    N - O - P                 (no-ff-branch)
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#
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# where A, B, D and G all touch file1, and one, two, three, four all
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# touch file "conflict".
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#
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# WARNING: Modifications to the initial repository can change the SHA ID used
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# in the expect2 file for the 'stop on conflicting pick' test.
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test_expect_success 'setup' '
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	test_commit A file1 &&
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	test_commit B file1 &&
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	test_commit C file2 &&
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						|
	test_commit D file1 &&
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	test_commit E file3 &&
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	git checkout -b branch1 A &&
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	test_commit F file4 &&
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						|
	test_commit G file1 &&
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						|
	test_commit H file5 &&
 | 
						|
	git checkout -b branch2 F &&
 | 
						|
	test_commit I file6
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						|
	git checkout -b conflict-branch A &&
 | 
						|
	for n in one two three four
 | 
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	do
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						|
		test_commit $n conflict
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						|
	done &&
 | 
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	git checkout -b no-conflict-branch A &&
 | 
						|
	for n in J K L M
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						|
	do
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						|
		test_commit $n file$n
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						|
	done &&
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						|
	git checkout -b no-ff-branch A &&
 | 
						|
	for n in N O P
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						|
	do
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						|
		test_commit $n file$n
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	done
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'
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# "exec" commands are ran with the user shell by default, but this may
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# be non-POSIX. For example, if SHELL=zsh then ">file" doesn't work
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# to create a file. Unseting SHELL avoids such non-portable behavior
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# in tests. It must be exported for it to take effect where needed.
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SHELL=
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export SHELL
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test_expect_success 'rebase -i with the exec command' '
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	git checkout master &&
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	(
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	FAKE_LINES="1 exec_>touch-one
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		2 exec_>touch-two exec_false exec_>touch-three
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		3 4 exec_>\"touch-file__name_with_spaces\";_>touch-after-semicolon 5" &&
 | 
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	export FAKE_LINES &&
 | 
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	test_must_fail git rebase -i A
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	) &&
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	test_path_is_file touch-one &&
 | 
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	test_path_is_file touch-two &&
 | 
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	test_path_is_missing touch-three " (should have stopped before)" &&
 | 
						|
	test $(git rev-parse C) = $(git rev-parse HEAD) || {
 | 
						|
		echo "Stopped at wrong revision:"
 | 
						|
		echo "($(git describe --tags HEAD) instead of C)"
 | 
						|
		false
 | 
						|
	} &&
 | 
						|
	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 $(git rev-parse master) = $(git rev-parse HEAD) || {
 | 
						|
		echo "Stopped at wrong revision:"
 | 
						|
		echo "($(git describe --tags HEAD) instead of master)"
 | 
						|
		false
 | 
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	} &&
 | 
						|
	rm -f touch-*
 | 
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'
 | 
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						|
test_expect_success 'rebase -i with the exec command runs from tree root' '
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	git checkout master &&
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	mkdir subdir && (cd subdir &&
 | 
						|
	FAKE_LINES="1 exec_>touch-subdir" \
 | 
						|
		git rebase -i HEAD^
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	) &&
 | 
						|
	test_path_is_file touch-subdir &&
 | 
						|
	rm -fr subdir
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'
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 | 
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test_expect_success 'rebase -i with the exec command checks tree cleanness' '
 | 
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	git checkout master &&
 | 
						|
	(
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	FAKE_LINES="exec_echo_foo_>file1 1" &&
 | 
						|
	export FAKE_LINES &&
 | 
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	test_must_fail git rebase -i HEAD^
 | 
						|
	) &&
 | 
						|
	test $(git rev-parse master^) = $(git rev-parse HEAD) || {
 | 
						|
		echo "Stopped at wrong revision:"
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						|
		echo "($(git describe --tags HEAD) instead of master^)"
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		false
 | 
						|
	} &&
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	git reset --hard &&
 | 
						|
	git rebase --continue
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'no changes are a nop' '
 | 
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	git checkout branch2 &&
 | 
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	git rebase -i F &&
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						|
	test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
 | 
						|
	test $(git rev-parse I) = $(git rev-parse HEAD)
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'
 | 
						|
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						|
test_expect_success 'test the [branch] option' '
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	git checkout -b dead-end &&
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						|
	git rm file6 &&
 | 
						|
	git commit -m "stop here" &&
 | 
						|
	git rebase -i F branch2 &&
 | 
						|
	test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
 | 
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	test $(git rev-parse I) = $(git rev-parse branch2) &&
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	test $(git rev-parse I) = $(git rev-parse HEAD)
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'
 | 
						|
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						|
test_expect_success 'test --onto <branch>' '
 | 
						|
	git checkout -b test-onto branch2 &&
 | 
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	git rebase -i --onto branch1 F &&
 | 
						|
	test "$(git symbolic-ref -q HEAD)" = "refs/heads/test-onto" &&
 | 
						|
	test $(git rev-parse HEAD^) = $(git rev-parse branch1) &&
 | 
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	test $(git rev-parse I) = $(git rev-parse branch2)
 | 
						|
'
 | 
						|
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						|
test_expect_success 'rebase on top of a non-conflicting commit' '
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	git checkout branch1 &&
 | 
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	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 $(git rev-parse I) = $(git rev-parse branch2) &&
 | 
						|
	test $(git rev-parse I) = $(git rev-parse HEAD~2)
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						|
'
 | 
						|
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						|
test_expect_success 'reflog for the branch shows state before rebase' '
 | 
						|
	test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
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'
 | 
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						|
test_expect_success 'exchange two commits' '
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						|
	FAKE_LINES="2 1" git rebase -i HEAD~2 &&
 | 
						|
	test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
 | 
						|
	test G = $(git cat-file commit HEAD | sed -ne \$p)
 | 
						|
'
 | 
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 | 
						|
cat > expect << EOF
 | 
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diff --git a/file1 b/file1
 | 
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index f70f10e..fd79235 100644
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						|
--- a/file1
 | 
						|
+++ b/file1
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						|
@@ -1 +1 @@
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-A
 | 
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+G
 | 
						|
EOF
 | 
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 | 
						|
cat > expect2 << EOF
 | 
						|
<<<<<<< HEAD
 | 
						|
D
 | 
						|
=======
 | 
						|
G
 | 
						|
>>>>>>> 5d18e54... G
 | 
						|
EOF
 | 
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						|
test_expect_success 'stop on conflicting pick' '
 | 
						|
	git tag new-branch1 &&
 | 
						|
	test_must_fail git rebase -i master &&
 | 
						|
	test "$(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 '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" &&
 | 
						|
	test_must_fail git rebase -i master > output 2>&1 &&
 | 
						|
	grep "The following untracked working tree files would be overwritten by checkout:" \
 | 
						|
		output &&
 | 
						|
	grep "file1" output &&
 | 
						|
	test_path_is_missing .git/rebase-merge &&
 | 
						|
	git reset --hard HEAD^
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						|
'
 | 
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 | 
						|
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 master HEAD^ &&
 | 
						|
	git show HEAD | grep "^Author: Twerp Snog"
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'squash' '
 | 
						|
	git reset --hard twerp &&
 | 
						|
	echo B > file7 &&
 | 
						|
	test_tick &&
 | 
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	GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
 | 
						|
	echo "******************************" &&
 | 
						|
	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^) = $(git rev-parse master)
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'retain authorship when squashing' '
 | 
						|
	git show HEAD | grep "^Author: Twerp Snog"
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success '-p handles "no changes" gracefully' '
 | 
						|
	HEAD=$(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 'exchange two commits with -p' '
 | 
						|
	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 '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 &&
 | 
						|
	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 'edit ancestor with -p' '
 | 
						|
	FAKE_LINES="1 edit 2 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' '
 | 
						|
	test_tick &&
 | 
						|
	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^) = $(git rev-parse new-branch1) &&
 | 
						|
	git show HEAD | grep chouette
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'verbose flag is heeded, even after --continue' '
 | 
						|
	git reset --hard HEAD@{1} &&
 | 
						|
	test_tick &&
 | 
						|
	test_must_fail git rebase -v -i --onto new-branch1 HEAD^ &&
 | 
						|
	echo resolved > file1 &&
 | 
						|
	git add file1 &&
 | 
						|
	git rebase --continue > output &&
 | 
						|
	grep "^ file1 |    2 +-$" output
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'multi-squash only fires up editor once' '
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	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 = $(git show | grep ONCE | wc -l)
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'multi-fixup does not fire up editor' '
 | 
						|
	git checkout -b multi-fixup E &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	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 = $(git show | grep NEVER | wc -l) &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D multi-fixup
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'commit message used after conflict' '
 | 
						|
	git checkout -b conflict-fixup conflict-branch &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	(
 | 
						|
		FAKE_LINES="1 fixup 3 fixup 4" &&
 | 
						|
		export FAKE_LINES &&
 | 
						|
		test_must_fail 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 = $(git show | grep ONCE | wc -l) &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D conflict-fixup
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'commit message retained after conflict' '
 | 
						|
	git checkout -b conflict-squash conflict-branch &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	(
 | 
						|
		FAKE_LINES="1 fixup 3 squash 4" &&
 | 
						|
		export FAKE_LINES &&
 | 
						|
		test_must_fail 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 = $(git show | grep TWICE | wc -l) &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D conflict-squash
 | 
						|
'
 | 
						|
 | 
						|
cat > expect-squash-fixup << EOF
 | 
						|
B
 | 
						|
 | 
						|
D
 | 
						|
 | 
						|
ONCE
 | 
						|
EOF
 | 
						|
 | 
						|
test_expect_success 'squash and fixup generate correct log messages' '
 | 
						|
	git checkout -b squash-fixup E &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 fixup 2 squash 3 fixup 4" \
 | 
						|
		EXPECT_HEADER_COUNT=4 \
 | 
						|
		git rebase -i $base &&
 | 
						|
	git cat-file commit HEAD | sed -e 1,/^\$/d > actual-squash-fixup &&
 | 
						|
	test_cmp expect-squash-fixup actual-squash-fixup &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D squash-fixup
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'squash ignores comments' '
 | 
						|
	git checkout -b skip-comments E &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	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 = $(git show | grep ONCE | wc -l) &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D skip-comments
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'squash ignores blank lines' '
 | 
						|
	git checkout -b skip-blank-lines E &&
 | 
						|
	base=$(git rev-parse HEAD~4) &&
 | 
						|
	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 = $(git show | grep ONCE | wc -l) &&
 | 
						|
	git checkout to-be-rebased &&
 | 
						|
	git branch -D skip-blank-lines
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'squash works as expected' '
 | 
						|
	git checkout -b squash-works no-conflict-branch &&
 | 
						|
	one=$(git rev-parse HEAD~3) &&
 | 
						|
	FAKE_LINES="1 squash 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) &&
 | 
						|
	(
 | 
						|
		FAKE_LINES="1 squash 3 2" &&
 | 
						|
		export FAKE_LINES &&
 | 
						|
		test_must_fail git rebase -i HEAD~3
 | 
						|
	) &&
 | 
						|
	(echo one; echo two; echo 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) &&
 | 
						|
	(
 | 
						|
		FAKE_LINES="3 squash 1 2" &&
 | 
						|
		export FAKE_LINES &&
 | 
						|
		test_must_fail git rebase -i HEAD~3
 | 
						|
	) &&
 | 
						|
	(echo one; echo four) > conflict &&
 | 
						|
	git add conflict &&
 | 
						|
	test_must_fail git rebase --continue &&
 | 
						|
	(echo one; echo two; echo four) > conflict &&
 | 
						|
	git add conflict &&
 | 
						|
	test_must_fail git rebase --continue &&
 | 
						|
	echo resolved > conflict &&
 | 
						|
	git add conflict &&
 | 
						|
	git rebase --continue &&
 | 
						|
	test $one = $(git rev-parse HEAD~2)
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'ignore patch if in upstream' '
 | 
						|
	HEAD=$(git rev-parse HEAD) &&
 | 
						|
	git checkout -b has-cherry-picked HEAD^ &&
 | 
						|
	echo unrelated > file7 &&
 | 
						|
	git add file7 &&
 | 
						|
	test_tick &&
 | 
						|
	git commit -m "unrelated change" &&
 | 
						|
	git cherry-pick $HEAD &&
 | 
						|
	EXPECT_COUNT=1 git rebase -i $HEAD &&
 | 
						|
	test $HEAD = $(git rev-parse HEAD^)
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success '--continue tries to commit, even for "edit"' '
 | 
						|
	parent=$(git rev-parse HEAD^) &&
 | 
						|
	test_tick &&
 | 
						|
	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 &&
 | 
						|
	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
 | 
						|
	echo "edited again" > file7 &&
 | 
						|
	git add file7 &&
 | 
						|
	(
 | 
						|
		FAKE_COMMIT_MESSAGE=" " &&
 | 
						|
		export FAKE_COMMIT_MESSAGE &&
 | 
						|
		test_must_fail git rebase --continue
 | 
						|
	) &&
 | 
						|
	test $old = $(git rev-parse HEAD) &&
 | 
						|
	git rebase --abort
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'auto-amend only edited commits after "edit"' '
 | 
						|
	test_tick &&
 | 
						|
	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
 | 
						|
	echo "edited again" > file7 &&
 | 
						|
	git add file7 &&
 | 
						|
	FAKE_COMMIT_MESSAGE="edited file7 again" git commit &&
 | 
						|
	echo "and again" > file7 &&
 | 
						|
	git add file7 &&
 | 
						|
	test_tick &&
 | 
						|
	(
 | 
						|
		FAKE_COMMIT_MESSAGE="and again" &&
 | 
						|
		export FAKE_COMMIT_MESSAGE &&
 | 
						|
		test_must_fail git rebase --continue
 | 
						|
	) &&
 | 
						|
	git rebase --abort
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'rebase a detached HEAD' '
 | 
						|
	grandparent=$(git rev-parse HEAD~2) &&
 | 
						|
	git checkout $(git rev-parse HEAD) &&
 | 
						|
	test_tick &&
 | 
						|
	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 &&
 | 
						|
	PRE_COMMIT=.git/hooks/pre-commit &&
 | 
						|
	echo "#!/bin/sh" > $PRE_COMMIT &&
 | 
						|
	echo "test -z \"\$(git diff --cached --check)\"" >> $PRE_COMMIT &&
 | 
						|
	chmod a+x $PRE_COMMIT &&
 | 
						|
	echo "monde! " >> file1 &&
 | 
						|
	test_tick &&
 | 
						|
	test_must_fail git commit -m doesnt-verify file1 &&
 | 
						|
	git commit -m doesnt-verify --no-verify file1 &&
 | 
						|
	test_tick &&
 | 
						|
	FAKE_LINES=2 git rebase -i HEAD~2
 | 
						|
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'rebase with a file named HEAD in worktree' '
 | 
						|
 | 
						|
	rm -fr .git/hooks &&
 | 
						|
	git reset --hard &&
 | 
						|
	git checkout -b branch3 A &&
 | 
						|
 | 
						|
	(
 | 
						|
		GIT_AUTHOR_NAME="Squashed Away" &&
 | 
						|
		export GIT_AUTHOR_NAME &&
 | 
						|
		>HEAD &&
 | 
						|
		git add HEAD &&
 | 
						|
		git commit -m "Add head" &&
 | 
						|
		>BODY &&
 | 
						|
		git add BODY &&
 | 
						|
		git commit -m "Add body"
 | 
						|
	) &&
 | 
						|
 | 
						|
	FAKE_LINES="1 squash 2" git rebase -i to-be-rebased &&
 | 
						|
	test "$(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 $(git rev-parse branch3) = $(git rev-parse branch4)
 | 
						|
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'submodule rebase setup' '
 | 
						|
	git checkout A &&
 | 
						|
	mkdir sub &&
 | 
						|
	(
 | 
						|
		cd sub && git init && >elif &&
 | 
						|
		git add elif && git commit -m "submodule initial"
 | 
						|
	) &&
 | 
						|
	echo 1 >file1 &&
 | 
						|
	git add file1 sub
 | 
						|
	test_tick &&
 | 
						|
	git commit -m "One" &&
 | 
						|
	echo 2 >file1 &&
 | 
						|
	test_tick &&
 | 
						|
	git commit -a -m "Two" &&
 | 
						|
	(
 | 
						|
		cd sub && echo 3 >elif &&
 | 
						|
		git commit -a -m "submodule second"
 | 
						|
	) &&
 | 
						|
	test_tick &&
 | 
						|
	git commit -a -m "Three changes submodule"
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'submodule rebase -i' '
 | 
						|
	FAKE_LINES="1 squash 2 3" git rebase -i A
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'avoid unnecessary reset' '
 | 
						|
	git checkout master &&
 | 
						|
	test-chmtime =123456789 file3 &&
 | 
						|
	git update-index --refresh &&
 | 
						|
	HEAD=$(git rev-parse HEAD) &&
 | 
						|
	git rebase -i HEAD~4 &&
 | 
						|
	test $HEAD = $(git rev-parse HEAD) &&
 | 
						|
	MTIME=$(test-chmtime -v +0 file3 | sed 's/[^0-9].*$//') &&
 | 
						|
	test 123456789 = $MTIME
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'reword' '
 | 
						|
	git checkout -b reword-branch master &&
 | 
						|
	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^) = $(git rev-parse HEAD^) &&
 | 
						|
	FAKE_LINES="1 2 reword 3 4" FAKE_COMMIT_MESSAGE="D changed" git rebase -i A &&
 | 
						|
	git show HEAD^ | grep "D changed" &&
 | 
						|
	FAKE_LINES="reword 1 2 3 4" FAKE_COMMIT_MESSAGE="B changed" git rebase -i A &&
 | 
						|
	git show HEAD~3 | grep "B changed" &&
 | 
						|
	FAKE_LINES="1 reword 2 3 4" FAKE_COMMIT_MESSAGE="C changed" git rebase -i A &&
 | 
						|
	git show HEAD~2 | grep "C changed"
 | 
						|
'
 | 
						|
 | 
						|
test_expect_success 'rebase -i can copy notes' '
 | 
						|
	git config notes.rewrite.rebase true &&
 | 
						|
	git config notes.rewriteRef "refs/notes/*" &&
 | 
						|
	test_commit n1 &&
 | 
						|
	test_commit n2 &&
 | 
						|
	test_commit n3 &&
 | 
						|
	git notes add -m"a note" n3 &&
 | 
						|
	git rebase --onto n1 n2 &&
 | 
						|
	test "a note" = "$(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 &&
 | 
						|
	GIT_NOTES_REWRITE_MODE=concatenate FAKE_LINES="1 fixup 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 &&
 | 
						|
	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 &&
 | 
						|
	touch empty &&
 | 
						|
	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_cmp 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_cmp 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 &&
 | 
						|
	FAKE_LINES="1 2 3 4" git rebase -i A &&
 | 
						|
	git rev-list A.. >actual &&
 | 
						|
	test_cmp expect actual
 | 
						|
'
 | 
						|
 | 
						|
test_done
 |