git-diff: don't squelch the new SHA1 in submodule diffs

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index fa76662dce3dd45cf9d59f57a151c7ab209d4014..439430f569ca70b5e3b08ef07996949d7259c9b7 100755 (executable)
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -90,6 +90,13 @@ test_expect_success 'create bundle 1' '
        git bundle create bundle1 master^..master
 '
 
+test_expect_success 'header of bundle looks right' '
+       head -n 1 "$D"/bundle1 | grep "^#" &&
+       head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
+       head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
+       head -n 4 "$D"/bundle1 | grep "^$"
+'
+
 test_expect_success 'create bundle 2' '
        cd "$D" &&
        git bundle create bundle2 master~2..master
@@ -101,10 +108,49 @@ test_expect_failure 'unbundle 1' '
        git fetch "$D/bundle1" master:master
 '
 
+test_expect_success 'bundle 1 has only 3 files ' '
+       cd "$D" &&
+       (
+               while read x && test -n "$x"
+               do
+                       :;
+               done
+               cat
+       ) <bundle1 >bundle.pack &&
+       git index-pack bundle.pack &&
+       verify=$(git verify-pack -v bundle.pack) &&
+       test 4 = $(echo "$verify" | wc -l)
+'
+
 test_expect_success 'unbundle 2' '
        cd "$D/bundle" &&
        git fetch ../bundle2 master:master &&
        test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
 '
 
+test_expect_success 'bundle does not prerequisite objects' '
+       cd "$D" &&
+       touch file2 &&
+       git add file2 &&
+       git commit -m add.file2 file2 &&
+       git bundle create bundle3 -1 HEAD &&
+       (
+               while read x && test -n "$x"
+               do
+                       :;
+               done
+               cat
+       ) <bundle3 >bundle.pack &&
+       git index-pack bundle.pack &&
+       test 4 = $(git verify-pack -v bundle.pack | wc -l)
+'
+
+test_expect_success 'bundle should be able to create a full history' '
+
+       cd "$D" &&
+       git tag -a -m '1.0' v1.0 master &&
+       git bundle create bundle4 v1.0
+
+'
+
 test_done