t6038 (merge.renormalize): style nitpicks

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 624e78e982fd432ca9fe1f6482a0d27ef3adc685..ee9a1b25e6a35adcb2350068d3b63b50bc9c24b3 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -146,6 +146,16 @@ test_expect_success 'abort' '
        ! test -d .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 "Untracked working tree file .file1. would be overwritten" \
+               output &&
+       ! test -d .git/rebase-merge &&
+       git reset --hard HEAD^
+'
+
 test_expect_success 'retain authorship' '
        echo A > file7 &&
        git add file7 &&
@@ -181,6 +191,12 @@ test_expect_success '-p handles "no changes" gracefully' '
        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 &&
@@ -564,6 +580,39 @@ test_expect_success 'reword' '
        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 &&