update-ref.c: extract a new function, parse_next_sha1()

diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
index 3ae9092f5c2511e075c1bf6c215ea773f738f1f9..be951a46797c6b88d2a8d420cf160ea4f3ad71b0 100755 (executable)
--- a/t/t5537-fetch-shallow.sh
+++ b/t/t5537-fetch-shallow.sh
@@ -173,4 +173,45 @@ EOF
        )
 '
 
+if test -n "$NO_CURL" -o -z "$GIT_TEST_HTTPD"; then
+       say 'skipping remaining tests, git built without http support'
+       test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5537'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'clone http repository' '
+       git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+       git clone $HTTPD_URL/smart/repo.git clone &&
+       (
+       cd clone &&
+       git fsck &&
+       git log --format=%s origin/master >actual &&
+       cat <<EOF >expect &&
+7
+6
+5
+4
+3
+EOF
+       test_cmp expect actual
+       )
+'
+
+test_expect_success POSIXPERM,SANITY 'shallow fetch from a read-only repo' '
+       cp -R .git read-only.git &&
+       find read-only.git -print | xargs chmod -w &&
+       test_when_finished "find read-only.git -type d -print | xargs chmod +w" &&
+       git clone --no-local --depth=2 read-only.git from-read-only &&
+       git --git-dir=from-read-only/.git log --format=%s >actual &&
+       cat >expect <<EOF &&
+add-1-back
+4
+EOF
+       test_cmp expect actual
+'
+
+stop_httpd
 test_done