t9903: add tests for bash.showUntrackedFiles

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 53970374913eaa6f1b5921b14b5f25043974e3a4..2683cba7e3f0ba7fbb7ea1752a39a6068fc91718 100755 (executable)
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -133,6 +133,7 @@ test_expect_success 'submodule add --branch' '
        (
                cd addtest &&
                git submodule add -b initial "$submodurl" submod-branch &&
+               test "initial" = "$(git config -f .gitmodules submodule.submod-branch.branch)" &&
                git submodule init
        ) &&
 
@@ -681,4 +682,79 @@ test_expect_success 'moving the superproject does not break submodules' '
        )
 '
 
+test_expect_success 'submodule add --name allows to replace a submodule with another at the same path' '
+       (
+               cd addtest2 &&
+               (
+                       cd repo &&
+                       echo "$submodurl/repo" >expect &&
+                       git config remote.origin.url >actual &&
+                       test_cmp expect actual &&
+                       echo "gitdir: ../.git/modules/repo" >expect &&
+                       test_cmp expect .git
+               ) &&
+               rm -rf repo &&
+               git rm repo &&
+               git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
+               test ! -s actual &&
+               echo "gitdir: ../.git/modules/submod" >expect &&
+               test_cmp expect submod/.git &&
+               (
+                       cd repo &&
+                       echo "$submodurl/bare.git" >expect &&
+                       git config remote.origin.url >actual &&
+                       test_cmp expect actual &&
+                       echo "gitdir: ../.git/modules/repo_new" >expect &&
+                       test_cmp expect .git
+               ) &&
+               echo "repo" >expect &&
+               git config -f .gitmodules submodule.repo.path >actual &&
+               test_cmp expect actual &&
+               git config -f .gitmodules submodule.repo_new.path >actual &&
+               test_cmp expect actual&&
+               echo "$submodurl/repo" >expect &&
+               git config -f .gitmodules submodule.repo.url >actual &&
+               test_cmp expect actual &&
+               echo "$submodurl/bare.git" >expect &&
+               git config -f .gitmodules submodule.repo_new.url >actual &&
+               test_cmp expect actual &&
+               echo "$submodurl/repo" >expect &&
+               git config submodule.repo.url >actual &&
+               test_cmp expect actual &&
+               echo "$submodurl/bare.git" >expect &&
+               git config submodule.repo_new.url >actual &&
+               test_cmp expect actual
+       )
+'
+
+test_expect_success 'submodule add with an existing name fails unless forced' '
+       (
+               cd addtest2 &&
+               rm -rf repo &&
+               git rm repo &&
+               test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
+               test ! -d repo &&
+               echo "repo" >expect &&
+               git config -f .gitmodules submodule.repo_new.path >actual &&
+               test_cmp expect actual&&
+               echo "$submodurl/bare.git" >expect &&
+               git config -f .gitmodules submodule.repo_new.url >actual &&
+               test_cmp expect actual &&
+               echo "$submodurl/bare.git" >expect &&
+               git config submodule.repo_new.url >actual &&
+               test_cmp expect actual &&
+               git submodule add -f -q --name repo_new "$submodurl/repo.git" repo &&
+               test -d repo &&
+               echo "repo" >expect &&
+               git config -f .gitmodules submodule.repo_new.path >actual &&
+               test_cmp expect actual&&
+               echo "$submodurl/repo.git" >expect &&
+               git config -f .gitmodules submodule.repo_new.url >actual &&
+               test_cmp expect actual &&
+               echo "$submodurl/repo.git" >expect &&
+               git config submodule.repo_new.url >actual &&
+               test_cmp expect actual
+       )
+'
+
 test_done