From 43d739e99c508a7c0fdfabc3c1aae844b029766f Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Mon, 31 Jan 2011 17:18:13 +0100 Subject: tests: exercise a rarely-used corner of copy.c * tests/cp/sparse-to-pipe: New test. * tests/Makefile.am (TESTS): Add it. --- tests/cp/sparse-to-pipe | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100755 tests/cp/sparse-to-pipe (limited to 'tests/cp/sparse-to-pipe') diff --git a/tests/cp/sparse-to-pipe b/tests/cp/sparse-to-pipe new file mode 100755 index 000000000..4d39458e7 --- /dev/null +++ b/tests/cp/sparse-to-pipe @@ -0,0 +1,31 @@ +#!/bin/sh +# copy a sparse file to a pipe, to exercise some seldom-used parts of copy.c + +# Copyright (C) 2011 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ cp + +require_sparse_support_ + +mkfifo_or_skip_ pipe +timeout 10 cat pipe > copy & + +truncate -s1M sparse || framework_failure_ +cp sparse pipe || fail=1 +cmp sparse copy || fail=1 + +Exit $fail -- cgit v1.2.3-54-g00ecf