Merge branch 'mm/fetch-show-error-message-on-unadvertised-object' into maint

diff --git a/t/t7814-grep-recurse-submodules.sh b/t/t7814-grep-recurse-submodules.sh
index d5fc31638e81ef2ed30548b9102a3848b48eba1d..67247a01d6dd2bd22970cd05f7b7088e9261186d 100755 (executable)
--- a/t/t7814-grep-recurse-submodules.sh
+++ b/t/t7814-grep-recurse-submodules.sh
@@ -186,6 +186,47 @@ test_expect_success !MINGW 'grep recurse submodule colon in name' '
        test_cmp expect actual
 '
 
+test_expect_success 'grep history with moved submoules' '
+       git init parent &&
+       test_when_finished "rm -rf parent" &&
+       echo "foobar" >parent/file &&
+       git -C parent add file &&
+       git -C parent commit -m "add file" &&
+
+       git init sub &&
+       test_when_finished "rm -rf sub" &&
+       echo "foobar" >sub/file &&
+       git -C sub add file &&
+       git -C sub commit -m "add file" &&
+
+       git -C parent submodule add ../sub dir/sub &&
+       git -C parent commit -m "add submodule" &&
+
+       cat >expect <<-\EOF &&
+       dir/sub/file:foobar
+       file:foobar
+       EOF
+       git -C parent grep -e "foobar" --recurse-submodules >actual &&
+       test_cmp expect actual &&
+
+       git -C parent mv dir/sub sub-moved &&
+       git -C parent commit -m "moved submodule" &&
+
+       cat >expect <<-\EOF &&
+       file:foobar
+       sub-moved/file:foobar
+       EOF
+       git -C parent grep -e "foobar" --recurse-submodules >actual &&
+       test_cmp expect actual &&
+
+       cat >expect <<-\EOF &&
+       HEAD^:dir/sub/file:foobar
+       HEAD^:file:foobar
+       EOF
+       git -C parent grep -e "foobar" --recurse-submodules HEAD^ >actual &&
+       test_cmp expect actual
+'
+
 test_incompatible_with_recurse_submodules ()
 {
        test_expect_success "--recurse-submodules and $1 are incompatible" "