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Previously it failed like: $ ./tests/domainschematest ./tests/domainschematest: line 4: ./test-lib.sh: No such file or directory
263 lines
6.8 KiB
Bash
263 lines
6.8 KiB
Bash
# test-lib.sh: source this file; set up for tests
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# Copyright (C) 2008-2013 Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Based on an idea from GNU coreutils
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_scriptdir="$(realpath $(dirname $0))"
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test -z "$abs_srcdir" && abs_srcdir=$_scriptdir
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test -z "$abs_builddir" && abs_builddir=$_scriptdir
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test -z "$abs_top_srcdir" && abs_top_srcdir=$_scriptdir/..
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test -z "$abs_top_builddir" && abs_top_builddir=$_scriptdir/..
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test -z "$LC_ALL" && LC_ALL=C
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# Skip this test if the shell lacks support for functions.
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unset function_test
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eval 'function_test() { return 11; }; function_test'
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if test $? != 11; then
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echo "$0: /bin/sh lacks support for functions; skipping this test." 1>&2
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(exit 77); exit 77
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fi
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test_intro()
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{
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name=$1
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if test "$verbose" = "0" ; then
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echo "TEST: $name"
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printf " "
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fi
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}
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test_skip_case()
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{
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counter=$1
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name=$2
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reason=$3
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if test "$verbose" = "0" ; then
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mod=`expr \( $counter + 40 - 1 \) % 40`
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if test "$counter" != 1 && test "$mod" = 0 ; then
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printf " %-3d\n" `expr $counter - 1`
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printf " "
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fi
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printf "_"
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else
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printf "%3d) %-60s ... SKIP\n" "$counter" "$name"
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printf " case skipped: %s\n" "$reason"
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fi
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}
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test_result()
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{
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counter=$1
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name=$2
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status=$3
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if test "$verbose" = "0" ; then
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mod=`expr \( $counter + 40 - 1 \) % 40`
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if test "$counter" != 1 && test "$mod" = 0 ; then
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printf " %-3d\n" `expr $counter - 1`
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printf " "
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fi
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if test "$status" = "0" ; then
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printf "."
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else
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printf "!"
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fi
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else
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if test "$status" = "0" ; then
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printf "%3d) %-60s ... OK\n" "$counter" "$name"
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else
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printf "%3d) %-60s ... FAILED\n" "$counter" "$name"
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fi
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fi
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}
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test_final()
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{
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counter=$1
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status=$2
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if test "$verbose" = "0" ; then
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len=`expr 39 - \( \( $counter - 1 \) % 40 \)`
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printf "%${len}s" ""
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if test "$status" = "0" ; then
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printf " %-3d OK\n" $counter
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else
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printf " %-3d FAILED\n" $counter
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fi
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fi
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}
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skip_test_()
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{
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echo "$0: skipping test: $@" 1>&2
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(exit 77); exit 77
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}
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require_acl_()
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{
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getfacl --version < /dev/null > /dev/null 2>&1 \
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&& setfacl --version < /dev/null > /dev/null 2>&1 \
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|| skip_test_ "This test requires getfacl and setfacl."
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id -u bin > /dev/null 2>&1 \
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|| skip_test_ "This test requires a local user named bin."
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}
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require_ulimit_()
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{
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ulimit_works=yes
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# Expect to be able to exec a program in 10MB of virtual memory,
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# but not in 20KB. I chose "date". It must not be a shell built-in
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# function, so you can't use echo, printf, true, etc.
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# Of course, in coreutils, I could use $top_builddir/src/true,
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# but this should be able to work for other projects, too.
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( ulimit -v 10000; date ) > /dev/null 2>&1 || ulimit_works=no
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( ulimit -v 20; date ) > /dev/null 2>&1 && ulimit_works=no
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test $ulimit_works = no \
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&& skip_test_ "this shell lacks ulimit support"
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}
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require_readable_root_()
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{
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test -r / || skip_test_ "/ is not readable"
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}
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# Skip the current test if strace is not available or doesn't work.
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require_strace_()
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{
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strace -V < /dev/null > /dev/null 2>&1 ||
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skip_test_ 'no strace program'
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strace -qe unlink echo > /dev/null 2>&1 ||
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skip_test_ 'strace does not work'
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}
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require_built_()
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{
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skip_=no
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for i in "$@"; do
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case " $built_programs " in
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*" $i "*) ;;
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*) echo "$i: not built" 1>&2; skip_=yes ;;
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esac
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done
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test $skip_ = yes && skip_test_ "required program(s) not built"
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}
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uid_is_privileged_()
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{
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# Make sure id -u succeeds.
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my_uid=$(id -u) \
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|| { echo "$0: cannot run \`id -u'" 1>&2; return 1; }
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# Make sure it gives valid output.
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case $my_uid in
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0) ;;
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*[!0-9]*)
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echo "$0: invalid output (\`$my_uid') from \`id -u'" 1>&2
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return 1 ;;
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*) return 1 ;;
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esac
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}
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skip_if_()
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{
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case $1 in
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root) skip_test_ must be run as root ;;
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non-root) skip_test_ must be run as non-root ;;
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*) ;; # FIXME?
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esac
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}
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require_selinux_()
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{
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case `ls -Zd .` in
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'? .'|'unlabeled .')
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skip_test_ "this system (or maybe just" \
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"the current file system) lacks SELinux support"
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;;
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esac
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}
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test_expensive()
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{
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if test "$VIR_TEST_EXPENSIVE" != 1; then
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skip_test_ '
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This test is very expensive, so it is disabled by default.
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To run it anyway, rerun: make check VIR_TEST_EXPENSIVE=1
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'
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fi
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}
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require_root_() { uid_is_privileged_ || skip_test_ "must be run as root"; }
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skip_if_root_() { uid_is_privileged_ && skip_test_ "must be run as non-root"; }
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error_() { echo "$0: $@" 1>&2; (exit 1); exit 1; }
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framework_failure() { error_ 'failure in testing framework'; }
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mkfifo_or_skip_()
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{
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test $# = 1 || framework_failure
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if ! mkfifo "$1"; then
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# Make an exception of this case -- usually we interpret framework-creation
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# failure as a test failure. However, in this case, when running on a SunOS
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# system using a disk NFS mounted from OpenBSD, the above fails like this:
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# mkfifo: cannot make fifo `fifo-10558': Not owner
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skip_test_ 'NOTICE: unable to create test prerequisites'
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fi
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}
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test_dir_=$(pwd)
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this_test_() { echo "./$0" | sed 's,.*/,,'; }
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this_test=$(this_test_)
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verbose=0
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if test -n "$VIR_TEST_DEBUG" || test -n "$VIR_TEST_VERBOSE" ; then
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verbose=1
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fi
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# This is a stub function that is run upon trap (upon regular exit and
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# interrupt). Override it with a per-test function, e.g., to unmount
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# a partition, or to undo any other global state changes.
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cleanup_() { :; }
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mktempd="$abs_top_srcdir/build-aux/mktempd"
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t_=$("$SHELL" "$mktempd" "$test_dir_" lv-$this_test.XXXXXXXXXX) \
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|| error_ "failed to create temporary directory in $test_dir_"
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# Run each test from within a temporary sub-directory named after the
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# test itself, and arrange to remove it upon exception or normal exit.
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trap 'st=$?; cleanup_; d='"$t_"';
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cd '"$test_dir_"' && chmod -R u+rwx "$d" && rm -rf "$d" && exit $st' 0
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trap '(exit $?); exit $?' 1 2 13 15
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cd "$t_" || error_ "failed to cd to $t_"
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if ( diff --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then
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compare() { diff -u "$@"; }
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elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then
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compare() { cmp -s "$@"; }
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else
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compare() { cmp "$@"; }
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fi
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# Local Variables:
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# indent-tabs-mode: nil
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# End:
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