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author | Stefano Lattarini <stefano.lattarini@gmail.com> | 2012-08-30 14:13:12 +0200 |
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committer | Jim Meyering <meyering@redhat.com> | 2012-08-30 18:55:59 +0200 |
commit | 9eb4c31eb78c28dd9f72d1cbb940270311be343c (patch) | |
tree | ea3078bc1b002a9f948ed41445ca32318002a1d3 /tests/du/8gb.sh | |
parent | 00f5ba15dd91a3d9780fe1fbd06a4df436ae6714 (diff) | |
download | coreutils-9eb4c31eb78c28dd9f72d1cbb940270311be343c.tar.xz |
tests: add .sh and .pl suffixes to shell and perl tests, respectively
Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.
* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.
Diffstat (limited to 'tests/du/8gb.sh')
-rwxr-xr-x | tests/du/8gb.sh | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/du/8gb.sh b/tests/du/8gb.sh new file mode 100755 index 000000000..556423e3c --- /dev/null +++ b/tests/du/8gb.sh @@ -0,0 +1,53 @@ +#!/bin/sh +# Ensure that du does not rely on narrow types like size_t for +# file sizes or sums. + +# Copyright (C) 2003-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ du +require_sparse_support_ + +dd bs=1 seek=8G of=big < /dev/null 2> /dev/null +if test $? != 0; then + skip_ 'cannot create a file large enough for this test; possibly +because file offsets are only 32 bits on this file system' +fi + +# FIXME: this should be a test of dd. +# On some systems (at least linux-2.4.18 + NFS to disks on a Solaris system) +# the 'dd' command above mistakenly creates a file of length '0', yet +# doesn't fail. The root of that failure is that the ftruncate call +# returns zero but doesn't do its job. Detect this failure. +set x $(ls -gG big) +size=$4 +if test "$size" = 0; then + skip_ "cannot create a file large enough for this test +possibly because this system's NFS support is buggy +Consider rerunning this test on a different file system." +fi + + +# This would print '0 big' with coreutils-4.5.8. +du -ab big > out || fail=1 + +cat <<\EOF > exp +8589934592 big +EOF + +compare exp out || fail=1 + +Exit $fail |