set_fake_editor &&
git rebase -i --onto I F branch-reflog-test &&
cat >expect <<-\EOF &&
- rebase -i (start): checkout I
- rebase -i (pick): G
- rebase -i (pick): H
rebase -i (finish): returning to refs/heads/branch-reflog-test
+ rebase -i (pick): H
+ rebase -i (pick): G
+ rebase -i (start): checkout I
EOF
- tail -n 4 .git/logs/HEAD |
- sed -e "s/.* //" >actual &&
+ git reflog -n4 HEAD |
+ sed "s/[^:]*: //" >actual &&
test_cmp expect actual
'
test ! -f .git/CHERRY_PICK_HEAD
'
+rebase_setup_and_clean () {
+ test_when_finished "
+ git checkout master &&
+ test_might_fail git branch -D $1 &&
+ test_might_fail git rebase --abort
+ " &&
+ git checkout -b $1 master
+}
+
+test_expect_success 'drop' '
+ rebase_setup_and_clean drop-test &&
+ set_fake_editor &&
+ FAKE_LINES="1 drop 2 3 drop 4 5" git rebase -i --root &&
+ test E = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test C = $(git cat-file commit HEAD^ | sed -ne \$p) &&
+ test A = $(git cat-file commit HEAD^^ | sed -ne \$p)
+'
+
+cat >expect <<EOF
+Successfully rebased and updated refs/heads/missing-commit.
+EOF
+
+test_expect_success 'rebase -i respects rebase.missingCommitsCheck = ignore' '
+ test_config rebase.missingCommitsCheck ignore &&
+ rebase_setup_and_clean missing-commit &&
+ set_fake_editor &&
+ FAKE_LINES="1 2 3 4" \
+ git rebase -i --root 2>actual &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test_cmp expect actual
+'
+
+cat >expect <<EOF
+Warning: some commits may have been dropped accidentally.
+Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
+To avoid this message, use "drop" to explicitly remove a commit.
+
+Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
+The possible behaviours are: ignore, warn, error.
+
+Successfully rebased and updated refs/heads/missing-commit.
+EOF
+
+test_expect_success 'rebase -i respects rebase.missingCommitsCheck = warn' '
+ test_config rebase.missingCommitsCheck warn &&
+ rebase_setup_and_clean missing-commit &&
+ set_fake_editor &&
+ FAKE_LINES="1 2 3 4" \
+ git rebase -i --root 2>actual &&
+ test_cmp expect actual &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p)
+'
+
+cat >expect <<EOF
+Warning: some commits may have been dropped accidentally.
+Dropped commits (newer to older):
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
+ - $(git rev-list --pretty=oneline --abbrev-commit -1 master~2)
+To avoid this message, use "drop" to explicitly remove a commit.
+
+Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
+The possible behaviours are: ignore, warn, error.
+
+You can fix this with 'git rebase --edit-todo'.
+Or you can abort the rebase with 'git rebase --abort'.
+EOF
+
+test_expect_success 'rebase -i respects rebase.missingCommitsCheck = error' '
+ test_config rebase.missingCommitsCheck error &&
+ rebase_setup_and_clean missing-commit &&
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="1 2 4" \
+ git rebase -i --root 2>actual &&
+ test_cmp expect actual &&
+ cp .git/rebase-merge/git-rebase-todo.backup \
+ .git/rebase-merge/git-rebase-todo &&
+ FAKE_LINES="1 2 drop 3 4 drop 5" \
+ git rebase --edit-todo &&
+ git rebase --continue &&
+ test D = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test B = $(git cat-file commit HEAD^ | sed -ne \$p)
+'
+
+cat >expect <<EOF
+Warning: the command isn't recognized in the following line:
+ - badcmd $(git rev-list --oneline -1 master~1)
+
+You can fix this with 'git rebase --edit-todo'.
+Or you can abort the rebase with 'git rebase --abort'.
+EOF
+
+test_expect_success 'static check of bad command' '
+ rebase_setup_and_clean bad-cmd &&
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="1 2 3 bad 4 5" \
+ git rebase -i --root 2>actual &&
+ test_cmp expect actual &&
+ FAKE_LINES="1 2 3 drop 4 5" git rebase --edit-todo &&
+ git rebase --continue &&
+ test E = $(git cat-file commit HEAD | sed -ne \$p) &&
+ test C = $(git cat-file commit HEAD^ | sed -ne \$p)
+'
+
+cat >expect <<EOF
+Warning: the SHA-1 is missing or isn't a commit in the following line:
+ - edit XXXXXXX False commit
+
+You can fix this with 'git rebase --edit-todo'.
+Or you can abort the rebase with 'git rebase --abort'.
+EOF
+
+test_expect_success 'static check of bad SHA-1' '
+ rebase_setup_and_clean bad-sha &&
+ set_fake_editor &&
+ test_must_fail env FAKE_LINES="1 2 edit fakesha 3 4 5 #" \
+ git rebase -i --root 2>actual &&
+ test_cmp expect actual &&
+ FAKE_LINES="1 2 4 5 6" git rebase --edit-todo &&
+ git rebase --continue &&
+ test E = $(git cat-file commit HEAD | sed -ne \$p)
+'
+
test_done