libvirt/tests/undefine
Eric Blake baac9c37d7 virsh: properly interleave shared stdout and stderr
Without this patch, invoking 'virsh >file 2>&1' results in
error messages appearing before normal output, even if they
occurred later in time than the normal output (since stderr
is unbuffered, but stdout waits until a full buffer).

* tools/virsh.c (print_job_progress, vshError): Flush between
stream transitions.
* tests/undefine: Test it.
2011-08-19 09:22:22 -06:00

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#!/bin/sh
# exercise virsh's "undefine" command
# Copyright (C) 2008-2009, 2011 Red Hat, 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 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHEXP 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/>.
test -z "$srcdir" && srcdir=$(pwd)
test -z "$abs_top_srcdir" && abs_top_srcdir=$(pwd)/..
test -z "$abs_top_builddir" && abs_top_builddir=$(pwd)/..
if test "$VERBOSE" = yes; then
set -x
$abs_top_builddir/tools/virsh --version
fi
. "$srcdir/test-lib.sh"
fail=0
# Attempt to undefine a running domain, by domain name. Every time a new
# connection is opened to the test driver, it starts life with a new
# persistent running domain named 'test' with a different uuid, so
# testing this command requires batch mode use of virsh.
$abs_top_builddir/tools/virsh -q -c test:///default \
'dominfo test; undefine test; dominfo test' > out1 2>&1
test $? = 0 || fail=1
sed '/^Persistent/n; /:/d' < out1 > out
cat <<\EOF > exp || fail=1
Persistent: yes
Domain test has been undefined
Persistent: no
EOF
compare exp out || fail=1
# A similar diagnostic when specifying a domain ID
$abs_top_builddir/tools/virsh -q -c test:///default \
'dominfo 1; undefine 1; dominfo 1' > out1 2>&1
test $? = 0 || fail=1
sed '/^Persistent/n; /:/d' < out1 > out
cat <<\EOF > exp || fail=1
Persistent: yes
Domain 1 has been undefined
Persistent: no
EOF
compare exp out || fail=1
# Succeed, now: first shut down, then undefine, both via name.
$abs_top_builddir/tools/virsh -q -c test:///default \
'shutdown test; undefine test; dominfo test' > out 2>&1
test $? = 1 || fail=1
cat <<\EOF > expout || fail=1
Domain test is being shutdown
Domain test has been undefined
error: failed to get domain 'test'
error: Domain not found
EOF
compare expout out || fail=1
(exit $fail); exit $fail