worktree: allow to (re)move worktrees with uninitialized submodules

diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh
index e24370066012fcb441aa0c59ff9c0c34e1d37e9c..4c7494cc8f77a3ff92373cb130974825c4418ada 100755 (executable)
--- a/t/t3420-rebase-autostash.sh
+++ b/t/t3420-rebase-autostash.sh
@@ -202,7 +202,7 @@ testrebase () {
                echo dirty >>file3 &&
                test_must_fail git rebase$type related-onto-branch &&
                test_path_is_file $dotest/autostash &&
-               ! grep dirty file3 &&
+               test_path_is_missing file3 &&
                rm -rf $dotest &&
                git reset --hard &&
                git checkout feature-branch
@@ -216,7 +216,7 @@ testrebase () {
                echo dirty >>file3 &&
                test_must_fail git rebase$type related-onto-branch &&
                test_path_is_file $dotest/autostash &&
-               ! grep dirty file3 &&
+               test_path_is_missing file3 &&
                echo "conflicting-plus-goodbye" >file2 &&
                git add file2 &&
                git rebase --continue &&
@@ -233,7 +233,7 @@ testrebase () {
                echo dirty >>file3 &&
                test_must_fail git rebase$type related-onto-branch &&
                test_path_is_file $dotest/autostash &&
-               ! grep dirty file3 &&
+               test_path_is_missing file3 &&
                git rebase --skip &&
                test_path_is_missing $dotest/autostash &&
                grep dirty file3 &&
@@ -248,7 +248,7 @@ testrebase () {
                echo dirty >>file3 &&
                test_must_fail git rebase$type related-onto-branch &&
                test_path_is_file $dotest/autostash &&
-               ! grep dirty file3 &&
+               test_path_is_missing file3 &&
                git rebase --abort &&
                test_path_is_missing $dotest/autostash &&
                grep dirty file3 &&
@@ -351,4 +351,22 @@ test_expect_success 'autostash is saved on editor failure with conflict' '
        test_cmp expected file0
 '
 
+test_expect_success 'autostash with dirty submodules' '
+       test_when_finished "git reset --hard && git checkout master" &&
+       git checkout -b with-submodule &&
+       git submodule add ./ sub &&
+       test_tick &&
+       git commit -m add-submodule &&
+       echo changed >sub/file0 &&
+       git rebase -i --autostash HEAD
+'
+
+test_expect_success 'branch is left alone when possible' '
+       git checkout -b unchanged-branch &&
+       echo changed >file0 &&
+       git rebase --autostash unchanged-branch &&
+       test changed = "$(cat file0)" &&
+       test unchanged-branch = "$(git rev-parse --abbrev-ref HEAD)"
+'
+
 test_done