136 lines
2.7 KiB
Bash
136 lines
2.7 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2008 Stephen Haberman
|
|
#
|
|
|
|
test_description='git rebase preserve merges
|
|
|
|
This test runs git rebase with and tries to squash a commit from after a merge
|
|
to before the merge.
|
|
'
|
|
. ./test-lib.sh
|
|
|
|
# Copy/paste from t3404-rebase-interactive.sh
|
|
echo "#!$SHELL_PATH" >fake-editor.sh
|
|
cat >> fake-editor.sh <<\EOF
|
|
case "$1" in
|
|
*/COMMIT_EDITMSG)
|
|
test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
|
|
test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
|
|
exit
|
|
;;
|
|
esac
|
|
test -z "$EXPECT_COUNT" ||
|
|
test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
|
|
exit
|
|
test -z "$FAKE_LINES" && exit
|
|
grep -v '^#' < "$1" > "$1".tmp
|
|
rm -f "$1"
|
|
cat "$1".tmp
|
|
action=pick
|
|
for line in $FAKE_LINES; do
|
|
case $line in
|
|
squash|edit)
|
|
action="$line";;
|
|
*)
|
|
echo sed -n "${line}s/^pick/$action/p"
|
|
sed -n "${line}p" < "$1".tmp
|
|
sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
|
|
action=pick;;
|
|
esac
|
|
done
|
|
EOF
|
|
|
|
test_set_editor "$(pwd)/fake-editor.sh"
|
|
chmod a+x fake-editor.sh
|
|
|
|
# set up two branches like this:
|
|
#
|
|
# A1 - B1 - D1 - E1 - F1
|
|
# \ /
|
|
# -- C1 --
|
|
|
|
test_expect_success 'setup' '
|
|
touch a &&
|
|
touch b &&
|
|
git add a &&
|
|
git commit -m A1 &&
|
|
git tag A1
|
|
git add b &&
|
|
git commit -m B1 &&
|
|
git tag B1 &&
|
|
git checkout -b branch &&
|
|
touch c &&
|
|
git add c &&
|
|
git commit -m C1 &&
|
|
git checkout master &&
|
|
touch d &&
|
|
git add d &&
|
|
git commit -m D1 &&
|
|
git merge branch &&
|
|
touch f &&
|
|
git add f &&
|
|
git commit -m F1 &&
|
|
git tag F1
|
|
'
|
|
|
|
# Should result in:
|
|
#
|
|
# A1 - B1 - D2 - E2
|
|
# \ /
|
|
# -- C1 --
|
|
#
|
|
test_expect_success 'squash F1 into D1' '
|
|
FAKE_LINES="1 squash 3 2" git rebase -i -p B1 &&
|
|
test "$(git rev-parse HEAD^2)" = "$(git rev-parse branch)" &&
|
|
test "$(git rev-parse HEAD~2)" = "$(git rev-parse B1)" &&
|
|
git tag E2
|
|
'
|
|
|
|
# Start with:
|
|
#
|
|
# A1 - B1 - D2 - E2
|
|
# \
|
|
# G1 ---- L1 ---- M1
|
|
# \ /
|
|
# H1 -- J1 -- K1
|
|
# \ /
|
|
# -- I1 --
|
|
#
|
|
# And rebase G1..M1 onto E2
|
|
|
|
test_expect_success 'rebase two levels of merge' '
|
|
git checkout -b branch2 A1 &&
|
|
touch g &&
|
|
git add g &&
|
|
git commit -m G1 &&
|
|
git checkout -b branch3 &&
|
|
touch h
|
|
git add h &&
|
|
git commit -m H1 &&
|
|
git checkout -b branch4 &&
|
|
touch i &&
|
|
git add i &&
|
|
git commit -m I1 &&
|
|
git tag I1 &&
|
|
git checkout branch3 &&
|
|
touch j &&
|
|
git add j &&
|
|
git commit -m J1 &&
|
|
git merge I1 --no-commit &&
|
|
git commit -m K1 &&
|
|
git tag K1 &&
|
|
git checkout branch2 &&
|
|
touch l &&
|
|
git add l &&
|
|
git commit -m L1 &&
|
|
git merge K1 --no-commit &&
|
|
git commit -m M1 &&
|
|
GIT_EDITOR=: git rebase -i -p E2 &&
|
|
test "$(git rev-parse HEAD~3)" = "$(git rev-parse E2)" &&
|
|
test "$(git rev-parse HEAD~2)" = "$(git rev-parse HEAD^2^2~2)" &&
|
|
test "$(git rev-parse HEAD^2^1^1)" = "$(git rev-parse HEAD^2^2^1)"
|
|
'
|
|
|
|
test_done
|