cat > fake-editor.sh << EOF
#!/bin/sh
-test "\$1" = .git/COMMIT_EDITMSG && exit
+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 "\$FAKE_LINES" && exit
grep -v "^#" < "\$1" > "\$1".tmp
rm "\$1"
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_done