Merge branch 'hv/submodule-update-none'

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 1ae6b4e9364780a87ca379c8675f838bbf5ae3f8..33b292b8a8e992c98774ad6e51270a9babc7e6de 100755 (executable)
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -30,6 +30,7 @@ test_expect_success 'setup a submodule tree' '
        git clone super submodule &&
        git clone super rebasing &&
        git clone super merging &&
+       git clone super none &&
        (cd super &&
         git submodule add ../submodule submodule &&
         test_tick &&
@@ -58,6 +59,11 @@ test_expect_success 'setup a submodule tree' '
         test_tick &&
         git commit -m "rebasing"
        )
+       (cd super &&
+        git submodule add ../none none &&
+        test_tick &&
+        git commit -m "none"
+       )
 '
 
 test_expect_success 'submodule update detaching the HEAD ' '
@@ -298,6 +304,62 @@ test_expect_success 'submodule update ignores update=rebase config for new submo
        )
 '
 
+test_expect_success 'submodule init picks up update=none' '
+       (cd super &&
+        git config -f .gitmodules submodule.none.update none &&
+        git submodule init none &&
+        test "none" = "$(git config submodule.none.update)"
+       )
+'
+
+test_expect_success 'submodule update - update=none in .git/config' '
+       (cd super &&
+        git config submodule.submodule.update none &&
+        (cd submodule &&
+         git checkout master &&
+         compare_head
+        ) &&
+        git diff --raw | grep "        submodule" &&
+        git submodule update &&
+        git diff --raw | grep "        submodule" &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        git config --unset submodule.submodule.update &&
+        git submodule update submodule
+       )
+'
+
+test_expect_success 'submodule update - update=none in .git/config but --checkout given' '
+       (cd super &&
+        git config submodule.submodule.update none &&
+        (cd submodule &&
+         git checkout master &&
+         compare_head
+        ) &&
+        git diff --raw | grep "        submodule" &&
+        git submodule update --checkout &&
+        test_must_fail git diff --raw \| grep "        submodule" &&
+        (cd submodule &&
+         test_must_fail compare_head
+        ) &&
+        git config --unset submodule.submodule.update
+       )
+'
+
+test_expect_success 'submodule update --init skips submodule with update=none' '
+       (cd super &&
+        git add .gitmodules &&
+        git commit -m ".gitmodules"
+       ) &&
+       git clone super cloned &&
+       (cd cloned &&
+        git submodule update --init &&
+        test -e submodule/.git &&
+        test_must_fail test -e none/.git
+       )
+'
+
 test_expect_success 'submodule update continues after checkout error' '
        (cd super &&
         git reset --hard HEAD &&