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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/cp/fiemap-perf.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
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.
Diffstat (limited to 'tests/cp/fiemap-perf.sh')
-rwxr-xr-x | tests/cp/fiemap-perf.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/cp/fiemap-perf.sh b/tests/cp/fiemap-perf.sh new file mode 100755 index 000000000..ca093b5a0 --- /dev/null +++ b/tests/cp/fiemap-perf.sh @@ -0,0 +1,49 @@ +#!/bin/sh +# ensure that a sparse file is copied efficiently, by default + +# Copyright (C) 2011-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ cp + +# Require a fiemap-enabled FS. +touch fiemap_chk +fiemap_capable_ fiemap_chk || + skip_ "this file system lacks FIEMAP support" + +# Exclude ext[23] (or unknown fs types) +# as the emulated extent scanning can be slow +df -t ext2 -t ext3 . >/dev/null && + skip_ "ext[23] can have slow FIEMAP scanning" + +# Create a large-but-sparse file. +timeout 10 truncate -s1T f || + skip_ "unable to create a 1 TiB sparse file" + +# Disable this test on old BTRFS (e.g. Fedora 14) +# which reports (unwritten) extents for holes. +filefrag f || skip_ 'the 'filefrag' utility is missing' +filefrag f | grep -F ': 0 extents found' > /dev/null || + skip_ 'this file system reports extents for holes' + +# Nothing can read (much less write) that many bytes in so little time. +timeout 10 cp f f2 || fail=1 + +# Ensure that the sparse file copied through fiemap has the same size +# in bytes as the original. +test "$(stat --printf %s f)" = "$(stat --printf %s f2)" || fail=1 + +Exit $fail |