test/send-email: --[no-]xmailer tests

diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 4efaf8c58e8d2160d9a887f38273b434336cc66d..7b8babd89b22dc94d3a3f839d72cce86c5aaea59 100755 (executable)
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -72,7 +72,7 @@ check_tar() {
                        for header in *.paxheader
                        do
                                data=${header%.paxheader}.data &&
-                               if test -h $data -o -e $data
+                               if test -h $data || test -e $data
                                then
                                        path=$(get_pax_header $header path) &&
                                        if test -n "$path"
@@ -119,14 +119,10 @@ test_expect_success \
     'echo ignore me >a/ignored &&
      echo ignored export-ignore >.git/info/attributes'
 
-test_expect_success \
-    'add files to repository' \
-    'find a -type f | xargs git update-index --add &&
-     find a -type l | xargs git update-index --add &&
-     treeid=`git write-tree` &&
-     echo $treeid >treeid &&
-     git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
-     git commit-tree $treeid </dev/null)'
+test_expect_success 'add files to repository' '
+       git add a &&
+       GIT_COMMITTER_DATE="2005-05-27 22:00" git commit -m initial
+'
 
 test_expect_success 'setup export-subst' '
        echo "substfile?" export-subst >>.git/info/attributes &&
@@ -207,7 +203,7 @@ test_expect_success \
 
 test_expect_success 'clients cannot access unreachable commits' '
        test_commit unreachable &&
-       sha1=`git rev-parse HEAD` &&
+       sha1=$(git rev-parse HEAD) &&
        git reset --hard HEAD^ &&
        git archive $sha1 >remote.tar &&
        test_must_fail git archive --remote=. $sha1 >remote.tar
@@ -215,7 +211,7 @@ test_expect_success 'clients cannot access unreachable commits' '
 
 test_expect_success 'upload-archive can allow unreachable commits' '
        test_commit unreachable1 &&
-       sha1=`git rev-parse HEAD` &&
+       sha1=$(git rev-parse HEAD) &&
        git reset --hard HEAD^ &&
        git archive $sha1 >remote.tar &&
        test_config uploadarchive.allowUnreachable true &&