rebase -m: Fix incorrect short-logs of already applied commits.

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index a9b552ff087fd6e45419e87f892b42da33ffed98..718c9c1fa31fa63fee65a7da857f0c9378af3c5c 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -61,29 +61,31 @@ test_expect_success 'setup' '
        git tag I
 '
 
-cat > fake-editor.sh << EOF
+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"
+case "$1" in
+*/COMMIT_EDITMSG)
+       test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
+       test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
        exit
-}
-test -z "\$EXPECT_COUNT" ||
-       test "\$EXPECT_COUNT" = \$(grep -ve "^#" -e "^$" < "\$1" | wc -l) ||
+       ;;
+esac
+test -z "$EXPECT_COUNT" ||
+       test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
        exit
-test -z "\$FAKE_LINES" && exit
-grep -v "^#" < "\$1" > "\$1".tmp
-rm "\$1"
-cat "\$1".tmp
+test -z "$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
+for line in $FAKE_LINES; do
+       case $line in
        squash)
-               action="\$line";;
+               action="$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"
+               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
@@ -262,6 +264,27 @@ test_expect_success 'interrupted squash works as expected' '
        test $one = $(git rev-parse HEAD~2)
 '
 
+test_expect_success 'interrupted squash works as expected (case 2)' '
+       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="3 squash 1 2" git rebase -i HEAD~3 &&
+       (echo one; echo four) > conflict &&
+       git add conflict &&
+       ! git rebase --continue &&
+       (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^ &&