mirror of
https://github.com/git/git.git
synced 2024-11-18 15:03:53 +01:00
c9e6589288
When calling "git rebase -i <upstream> <branch>", git should switch to <branch> first. This worked before, but I broke it by my "Shut git rebase -i up" patch. Fix that, and add a test to make sure that it does not break again. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
278 lines
6.5 KiB
Bash
Executable File
278 lines
6.5 KiB
Bash
Executable File
#!/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.
|
|
'
|
|
. ./test-lib.sh
|
|
|
|
# set up two branches like this:
|
|
#
|
|
# A - B - C - D - E
|
|
# \
|
|
# F - G - H
|
|
# \
|
|
# I
|
|
#
|
|
# where B, D and G touch the same file.
|
|
|
|
test_expect_success 'setup' '
|
|
: > file1 &&
|
|
git add file1 &&
|
|
test_tick &&
|
|
git commit -m A &&
|
|
git tag A &&
|
|
echo 1 > file1 &&
|
|
test_tick &&
|
|
git commit -m B file1 &&
|
|
: > file2 &&
|
|
git add file2 &&
|
|
test_tick &&
|
|
git commit -m C &&
|
|
echo 2 > file1 &&
|
|
test_tick &&
|
|
git commit -m D file1 &&
|
|
: > file3 &&
|
|
git add file3 &&
|
|
test_tick &&
|
|
git commit -m E &&
|
|
git checkout -b branch1 A &&
|
|
: > file4 &&
|
|
git add file4 &&
|
|
test_tick &&
|
|
git commit -m F &&
|
|
git tag F &&
|
|
echo 3 > file1 &&
|
|
test_tick &&
|
|
git commit -m G file1 &&
|
|
: > file5 &&
|
|
git add file5 &&
|
|
test_tick &&
|
|
git commit -m H &&
|
|
git checkout -b branch2 F &&
|
|
: > file6 &&
|
|
git add file6 &&
|
|
test_tick &&
|
|
git commit -m I &&
|
|
git tag I
|
|
'
|
|
|
|
cat > fake-editor.sh << EOF
|
|
#!/bin/sh
|
|
test "\$1" = .git/COMMIT_EDITMSG && {
|
|
test -z "\$FAKE_COMMIT_MESSAGE" || echo "\$FAKE_COMMIT_MESSAGE" > "\$1"
|
|
test -z "\$FAKE_COMMIT_AMEND" || echo "\$FAKE_COMMIT_AMEND" >> "\$1"
|
|
exit
|
|
}
|
|
test -z "\$EXPECT_COUNT" ||
|
|
test "\$EXPECT_COUNT" = \$(grep -ve "^#" -e "^$" < "\$1" | wc -l) ||
|
|
exit
|
|
test -z "\$FAKE_LINES" && exit
|
|
grep -v "^#" < "\$1" > "\$1".tmp
|
|
rm "\$1"
|
|
cat "\$1".tmp
|
|
action=pick
|
|
for line in \$FAKE_LINES; do
|
|
case \$line in
|
|
squash)
|
|
action="\$line";;
|
|
*)
|
|
echo sed -n "\${line}s/^pick/\$action/p"
|
|
sed -n "\${line}p" < "\$1".tmp
|
|
sed -n "\${line}s/^pick/\$action/p" < "\$1".tmp >> "\$1"
|
|
action=pick;;
|
|
esac
|
|
done
|
|
EOF
|
|
|
|
chmod a+x fake-editor.sh
|
|
VISUAL="$(pwd)/fake-editor.sh"
|
|
export VISUAL
|
|
|
|
test_expect_success 'no changes are a nop' '
|
|
git rebase -i F &&
|
|
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" &&
|
|
git rebase -i F branch2 &&
|
|
test $(git rev-parse I) = $(git rev-parse HEAD)
|
|
'
|
|
|
|
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 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 'exchange two commits' '
|
|
FAKE_LINES="2 1" git rebase -i HEAD~2 &&
|
|
test H = $(git cat-file commit HEAD^ | tail -n 1) &&
|
|
test G = $(git cat-file commit HEAD | tail -n 1)
|
|
'
|
|
|
|
cat > expect << EOF
|
|
diff --git a/file1 b/file1
|
|
index e69de29..00750ed 100644
|
|
--- a/file1
|
|
+++ b/file1
|
|
@@ -0,0 +1 @@
|
|
+3
|
|
EOF
|
|
|
|
cat > expect2 << EOF
|
|
<<<<<<< HEAD:file1
|
|
2
|
|
=======
|
|
3
|
|
>>>>>>> b7ca976... G:file1
|
|
EOF
|
|
|
|
test_expect_success 'stop on conflicting pick' '
|
|
git tag new-branch1 &&
|
|
! git rebase -i master &&
|
|
diff -u expect .git/.dotest-merge/patch &&
|
|
diff -u expect2 file1 &&
|
|
test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
|
|
test 0 = $(grep -v "^#" < .git/.dotest-merge/todo | wc -l)
|
|
'
|
|
|
|
test_expect_success 'abort' '
|
|
git rebase --abort &&
|
|
test $(git rev-parse new-branch1) = $(git rev-parse HEAD) &&
|
|
! test -d .git/.dotest-merge
|
|
'
|
|
|
|
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 &&
|
|
GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
|
|
echo "******************************" &&
|
|
FAKE_LINES="1 squash 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: Nitfol"
|
|
'
|
|
|
|
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 to-be-rebased 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 &&
|
|
test_tick &&
|
|
git rebase -i -p --onto branch1 master &&
|
|
test $(git rev-parse HEAD^^2) = $(git rev-parse to-be-preserved) &&
|
|
test $(git rev-parse HEAD~3) = $(git rev-parse branch1) &&
|
|
test $(git show HEAD:file1) = C &&
|
|
test $(git show HEAD~2:file1) = B
|
|
'
|
|
|
|
test_expect_success '--continue tries to commit' '
|
|
test_tick &&
|
|
! 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^) = $(git rev-parse new-branch1) &&
|
|
git show HEAD | grep chouette
|
|
'
|
|
|
|
test_expect_success 'verbose flag is heeded, even after --continue' '
|
|
git reset --hard HEAD@{1} &&
|
|
test_tick &&
|
|
! git rebase -v -i --onto new-branch1 HEAD^ &&
|
|
echo resolved > file1 &&
|
|
git add file1 &&
|
|
git rebase --continue > output &&
|
|
grep "^ file1 | 2 +-$" 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" \
|
|
git rebase -i $base &&
|
|
test $base = $(git rev-parse HEAD^) &&
|
|
test 1 = $(git show | grep ONCE | wc -l)
|
|
'
|
|
|
|
test_expect_success 'squash works as expected' '
|
|
for n in one two three four
|
|
do
|
|
echo $n >> file$n &&
|
|
git add file$n &&
|
|
git commit -m $n
|
|
done &&
|
|
one=$(git rev-parse HEAD~3) &&
|
|
FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
|
|
test $one = $(git rev-parse HEAD~2)
|
|
'
|
|
|
|
test_expect_success 'interrupted squash works as expected' '
|
|
for n in one two three four
|
|
do
|
|
echo $n >> conflict &&
|
|
git add conflict &&
|
|
git commit -m $n
|
|
done &&
|
|
one=$(git rev-parse HEAD~3) &&
|
|
! FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
|
|
(echo one; echo two; echo four) > conflict &&
|
|
git add conflict &&
|
|
! 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_done
|