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#!/usr/bin/env bash
# nbdkit
# Copyright Red Hat
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# * Neither the name of Red Hat nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# In the past plugins have crashed when passed no parameters.
#
# Note it's normal for them to give an error (eg. missing parameter)
# we are only looking for crashes here.
source ./functions.sh
#set -e # no, need return codes below
set -x
if is_windows; then
echo "$0: scripts not supported on Windows"
exit 77
fi
sock=$(mktemp -u /tmp/nbdkit-test-sock.XXXXXX)
rm -f $sock
cleanup_fn rm -f $sock
run_test ()
{
# What we're doing here is running the plugin with no parameters,
# but ensuring that nbdkit will shutdown almost immediately. The
# exitwhen filter will trigger shutdown in .get_ready(). That is
# after plugin configuration is done which is the most likely time
# to see a crash.
#
# The socket is never used. However the alternative '-U -'
# creates a temporary directory in /tmp which never gets cleaned
# up along this code path, creating dozens of temporary
# directories when running the test suite.
rm -f $sock
nbdkit -f -v -U $sock --filter=exitwhen $1 exit-when-script="exit 88"
r=$?
if [ $r -eq 119 ]; then
echo "FAIL: valgrind failure in plugin $1"
exit 1
elif [ $r -ge 128 ]; then
echo "FAIL: plugin $1 crashed with signal" $((r-128))
exit 1
fi
}
do_test ()
{
vg=; [ "$NBDKIT_VALGRIND" = "1" ] && vg="-valgrind"
case "$1$vg" in
example4-valgrind | gcs-valgrind | lua-valgrind | \
python-valgrind | S3-valgrind | tcl-valgrind)
echo "$0: skipping $1$vg because this language doesn't support valgrind"
;;
example4)
# This test is written in Perl so we have to check that
# the Perl plugin was compiled.
if nbdkit perl --version; then run_test $1; fi
;;
nbd*)
# Because of macOS SIP misfeature the DYLD_* environment
# variable added by libnbd/run is filtered out and the
# test won't work. Skip it entirely on Macs.
if test "$(uname)" != "Darwin"; then run_test $1; fi
;;
*)
run_test $1
;;
esac
}
foreach_plugin do_test
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