- Some of the lib/libc and lib/thr tests fail - lib/msun/exp_test:exp2_values now passes with clang 3.8.0 The Makefiles in contrib/netbsd-tests were pruned as they have no value Sponsored by: EMC / Isilon Storage Division
196 lines
4.6 KiB
Bash
Executable File
196 lines
4.6 KiB
Bash
Executable File
# $NetBSD: t_wait.sh,v 1.8 2016/03/31 16:22:54 christos Exp $
|
|
#
|
|
# Copyright (c) 2008, 2009, 2010 The NetBSD Foundation, Inc.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. 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.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 THE FOUNDATION 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.
|
|
#
|
|
# the implementation of "sh" to test
|
|
: ${TEST_SH:="/bin/sh"}
|
|
|
|
atf_test_case basic_wait
|
|
basic_wait_head() {
|
|
atf_set "descr" "Tests simple uses of wait"
|
|
}
|
|
basic_wait_body() {
|
|
atf_require_prog sleep
|
|
|
|
atf_check -s exit:0 -o empty -e empty ${TEST_SH} -c \
|
|
'(echo nothing >/dev/null) & wait'
|
|
|
|
atf_check -s exit:0 -o empty -e empty ${TEST_SH} -c \
|
|
'(exit 3) & wait $!; S=$?; test $S -eq 3 || {
|
|
echo "status: $S"; exit 1; }'
|
|
|
|
atf_check -s exit:0 -o empty -e empty ${TEST_SH} -c \
|
|
'sleep 3 & sleep 2 & sleep 1 & wait'
|
|
|
|
atf_check -s exit:0 -o empty -e empty ${TEST_SH} -c \
|
|
'sleep 3 & (exit 2) & sleep 1 & wait'
|
|
}
|
|
|
|
atf_test_case individual
|
|
individual_head() {
|
|
atf_set "descr" "Tests that waiting for individual processes works"
|
|
}
|
|
individual_body() {
|
|
atf_require_prog sleep
|
|
|
|
cat >individualhelper.sh <<\EOF
|
|
sleep 3 & P1=$!
|
|
sleep 1 & P2=$!
|
|
|
|
wait ${P1}
|
|
S=$?
|
|
if [ $S -ne 0 ]; then
|
|
echo "Waiting for first process failed: $S"
|
|
exit 1
|
|
fi
|
|
|
|
wait ${P2}
|
|
S=$?
|
|
if [ $? -ne 0 ]; then
|
|
echo "Waiting for second process failed"
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|
|
EOF
|
|
output=$(${TEST_SH} individualhelper.sh 2>&1)
|
|
[ $? -eq 0 ] || atf_fail "${output}"
|
|
}
|
|
|
|
atf_test_case jobs
|
|
jobs_head() {
|
|
atf_set "descr" "Tests that waiting for individual jobs works"
|
|
}
|
|
jobs_body() {
|
|
# atf-sh confuses wait for some reason; work it around by creating
|
|
# a helper script that executes /bin/sh directly.
|
|
|
|
if ! ${TEST_SH} -c 'sleep 1 & wait %1' 2>/dev/null
|
|
then
|
|
atf_skip "No job control support in this shell"
|
|
fi
|
|
|
|
cat >individualhelper.sh <<\EOF
|
|
sleep 3 &
|
|
sleep 1 &
|
|
|
|
wait %1
|
|
if [ $? -ne 0 ]; then
|
|
echo "Waiting for first job failed"
|
|
exit 1
|
|
fi
|
|
|
|
wait %2
|
|
if [ $? -ne 0 ]; then
|
|
echo "Waiting for second job failed"
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|
|
EOF
|
|
output=$(${TEST_SH} individualhelper.sh 2>&1)
|
|
[ $? -eq 0 ] || atf_fail "${output}"
|
|
|
|
cat >individualhelper.sh <<\EOF
|
|
{ sleep 3; exit 3; } &
|
|
{ sleep 1; exit 7; } &
|
|
|
|
wait %1
|
|
S=$?
|
|
if [ $S -ne 3 ]; then
|
|
echo "Waiting for first job failed - status: $S != 3 (expected)"
|
|
exit 1
|
|
fi
|
|
|
|
wait %2
|
|
S=$?
|
|
if [ $S -ne 7 ]; then
|
|
echo "Waiting for second job failed - status: $S != 7 (expected)"
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|
|
EOF
|
|
|
|
output=$(${TEST_SH} individualhelper.sh 2>&1)
|
|
[ $? -eq 0 ] || atf_fail "${output}"
|
|
}
|
|
|
|
atf_test_case kill
|
|
kill_head() {
|
|
atf_set "descr" "Tests that killing the shell while in wait calls trap"
|
|
}
|
|
kill_body() {
|
|
atf_require_prog sleep
|
|
atf_require_prog kill
|
|
|
|
s=killhelper.sh
|
|
z=killhelper.$$
|
|
pid=
|
|
|
|
# waiting for a specific process that is not a child
|
|
# should return exit status of 127 according to the spec
|
|
# This test is here before the next, to avoid that one
|
|
# entering an infinite loop should the shell have a bug here.
|
|
|
|
atf_check -s exit:127 -o empty -e ignore ${TEST_SH} -c 'wait 1'
|
|
|
|
cat > "${s}" <<'EOF'
|
|
|
|
trap "echo SIGHUP" 1
|
|
(sleep 5; exit 3) &
|
|
sl=$!
|
|
wait
|
|
S=$?
|
|
echo $S
|
|
LS=9999
|
|
while [ $S -ne 0 ] && [ $S != 127 ]; do
|
|
wait $sl; S=$?; echo $S
|
|
test $S = $LS && { echo "wait repeats..."; exit 2; }
|
|
LS=$S
|
|
done
|
|
EOF
|
|
|
|
${TEST_SH} $s > $z &
|
|
pid=$!
|
|
sleep 1
|
|
|
|
kill -HUP "${pid}"
|
|
wait
|
|
|
|
output="$(cat $z | tr '\n' ' ')"
|
|
|
|
if [ "$output" != "SIGHUP 129 3 127 " ]; then
|
|
atf_fail "${output} != 'SIGHUP 129 3 127 '"
|
|
fi
|
|
}
|
|
|
|
atf_init_test_cases() {
|
|
atf_add_test_case basic_wait
|
|
atf_add_test_case individual
|
|
atf_add_test_case jobs
|
|
atf_add_test_case kill
|
|
}
|