pack-objects: use unsigned int for counter and offset values

diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 9e69c8c926620f06343e64e7b3aa3e4ada5a6b69..7633930bb472e1c9aebf2799f3eaf3bc53c7263c 100755 (executable)
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -98,6 +98,18 @@ test_expect_success 'git branch -m q r/q should fail when r exists' '
        test_must_fail git branch -m q r/q
 '
 
+test_expect_success 'git branch -M foo bar should fail when bar is checked out' '
+       git branch bar &&
+       git checkout -b foo &&
+       test_must_fail git branch -M bar foo
+'
+
+test_expect_success 'git branch -M baz bam should succeed when baz is checked out' '
+       git checkout -b baz &&
+       git branch bam &&
+       git branch -M baz bam
+'
+
 mv .git/config .git/config-saved
 
 test_expect_success 'git branch -m q q2 without config should succeed' '
@@ -542,4 +554,17 @@ test_expect_success 'attempt to delete a branch merged to its base' '
        test_must_fail git branch -d my10
 '
 
+test_expect_success 'use set-upstream on the current branch' '
+       git checkout master &&
+       git --bare init myupstream.git &&
+       git push myupstream.git master:refs/heads/frotz &&
+       git remote add origin myupstream.git &&
+       git fetch &&
+       git branch --set-upstream master origin/frotz &&
+
+       test "z$(git config branch.master.remote)" = "zorigin" &&
+       test "z$(git config branch.master.merge)" = "zrefs/heads/frotz"
+
+'
+
 test_done