i18n: git-bisect bisect_replay + $1 messages

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 0773fe405bb792e82b658c7cea2d8815163ccd19..60e33bed28820a272c4f2b28ac39f50394a7a18a 100755 (executable)
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -6,7 +6,7 @@
 test_description='Test updating submodules
 
 This test verifies that "git submodule update" detaches the HEAD of the
-submodule and "git submodule update --rebase" does not detach the HEAD.
+submodule and "git submodule update --rebase/--merge" does not detach the HEAD.
 '
 
 . ./test-lib.sh
@@ -14,8 +14,8 @@ submodule and "git submodule update --rebase" does not detach the HEAD.
 
 compare_head()
 {
-    sha_master=`git-rev-list --max-count=1 master`
-    sha_head=`git-rev-list --max-count=1 HEAD`
+    sha_master=`git rev-list --max-count=1 master`
+    sha_head=`git rev-list --max-count=1 HEAD`
 
     test "$sha_master" = "$sha_head"
 }
@@ -25,9 +25,11 @@ test_expect_success 'setup a submodule tree' '
        echo file > file &&
        git add file &&
        test_tick &&
-       git commit -m upstream
+       git commit -m upstream &&
        git clone . super &&
        git clone super submodule &&
+       git clone super rebasing &&
+       git clone super merging &&
        (cd super &&
         git submodule add ../submodule submodule &&
         test_tick &&
@@ -45,6 +47,16 @@ test_expect_success 'setup a submodule tree' '
         ) &&
         git add submodule &&
         git commit -m "submodule update"
+       ) &&
+       (cd super &&
+        git submodule add ../rebasing rebasing &&
+        test_tick &&
+        git commit -m "rebasing"
+       ) &&
+       (cd super &&
+        git submodule add ../merging merging &&
+        test_tick &&
+        git commit -m "rebasing"
        )
 '
 
@@ -62,6 +74,49 @@ test_expect_success 'submodule update detaching the HEAD ' '
        )
 '
 
+apos="'";
+test_expect_success 'submodule update does not fetch already present commits' '
+       (cd submodule &&
+         echo line3 >> file &&
+         git add file &&
+         test_tick &&
+         git commit -m "upstream line3"
+       ) &&
+       (cd super/submodule &&
+         head=$(git rev-parse --verify HEAD) &&
+         echo "Submodule path ${apos}submodule$apos: checked out $apos$head$apos" > ../../expected &&
+         git reset --hard HEAD~1
+       ) &&
+       (cd super &&
+         git submodule update > ../actual 2> ../actual.err
+       ) &&
+       test_i18ncmp expected actual &&
+       ! test -s actual.err
+'
+
+test_expect_success 'submodule update should fail due to local changes' '
+       (cd super/submodule &&
+        git reset --hard HEAD~1 &&
+        echo "local change" > file
+       ) &&
+       (cd super &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        test_must_fail git submodule update submodule
+       )
+'
+test_expect_success 'submodule update should throw away changes with --force ' '
+       (cd super &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        git submodule update --force submodule &&
+        cd submodule &&
+        ! compare_head
+       )
+'
+
 test_expect_success 'submodule update --rebase staying on master' '
        (cd super/submodule &&
          git checkout master
@@ -76,6 +131,20 @@ test_expect_success 'submodule update --rebase staying on master' '
        )
 '
 
+test_expect_success 'submodule update --merge staying on master' '
+       (cd super/submodule &&
+         git reset --hard HEAD~1
+       ) &&
+       (cd super &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        git submodule update --merge submodule &&
+        cd submodule &&
+        compare_head
+       )
+'
+
 test_expect_success 'submodule update - rebase in .git/config' '
        (cd super &&
         git config submodule.submodule.update rebase
@@ -110,6 +179,40 @@ test_expect_success 'submodule update - checkout in .git/config but --rebase giv
        )
 '
 
+test_expect_success 'submodule update - merge in .git/config' '
+       (cd super &&
+        git config submodule.submodule.update merge
+       ) &&
+       (cd super/submodule &&
+         git reset --hard HEAD~1
+       ) &&
+       (cd super &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        git submodule update submodule &&
+        cd submodule &&
+        compare_head
+       )
+'
+
+test_expect_success 'submodule update - checkout in .git/config but --merge given' '
+       (cd super &&
+        git config submodule.submodule.update checkout
+       ) &&
+       (cd super/submodule &&
+         git reset --hard HEAD~1
+       ) &&
+       (cd super &&
+        (cd submodule &&
+         compare_head
+        ) &&
+        git submodule update --merge submodule &&
+        cd submodule &&
+        compare_head
+       )
+'
+
 test_expect_success 'submodule update - checkout in .git/config' '
        (cd super &&
         git config submodule.submodule.update checkout
@@ -129,11 +232,69 @@ test_expect_success 'submodule update - checkout in .git/config' '
 
 test_expect_success 'submodule init picks up rebase' '
        (cd super &&
-        git config submodule.rebasing.url git://non-existing/git &&
-        git config submodule.rebasing.path does-not-matter &&
-        git config submodule.rebasing.update rebase &&
+        git config -f .gitmodules submodule.rebasing.update rebase &&
         git submodule init rebasing &&
-        test "rebase" = $(git config submodule.rebasing.update)
+        test "rebase" = "$(git config submodule.rebasing.update)"
+       )
+'
+
+test_expect_success 'submodule init picks up merge' '
+       (cd super &&
+        git config -f .gitmodules submodule.merging.update merge &&
+        git submodule init merging &&
+        test "merge" = "$(git config submodule.merging.update)"
+       )
+'
+
+test_expect_success 'submodule update --merge  - ignores --merge  for new submodules' '
+       (cd super &&
+        rm -rf submodule &&
+        git submodule update submodule &&
+        git status -s submodule >expect &&
+        rm -rf submodule &&
+        git submodule update --merge submodule &&
+        git status -s submodule >actual &&
+        test_cmp expect actual
+       )
+'
+
+test_expect_success 'submodule update --rebase - ignores --rebase for new submodules' '
+       (cd super &&
+        rm -rf submodule &&
+        git submodule update submodule &&
+        git status -s submodule >expect &&
+        rm -rf submodule &&
+        git submodule update --rebase submodule &&
+        git status -s submodule >actual &&
+        test_cmp expect actual
+       )
+'
+
+test_expect_success 'submodule update ignores update=merge config for new submodules' '
+       (cd super &&
+        rm -rf submodule &&
+        git submodule update submodule &&
+        git status -s submodule >expect &&
+        rm -rf submodule &&
+        git config submodule.submodule.update merge &&
+        git submodule update submodule &&
+        git status -s submodule >actual &&
+        git config --unset submodule.submodule.update &&
+        test_cmp expect actual
+       )
+'
+
+test_expect_success 'submodule update ignores update=rebase config for new submodules' '
+       (cd super &&
+        rm -rf submodule &&
+        git submodule update submodule &&
+        git status -s submodule >expect &&
+        rm -rf submodule &&
+        git config submodule.submodule.update rebase &&
+        git submodule update submodule &&
+        git status -s submodule >actual &&
+        git config --unset submodule.submodule.update &&
+        test_cmp expect actual
        )
 '