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t_wait.sh revision 1.3 
      1 # $NetBSD: t_wait.sh,v 1.3 2015/09/30 06:08:36 ozaki-r Exp $
      2 #
      3 # Copyright (c) 2008, 2009, 2010 The NetBSD Foundation, Inc.
      4 # All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 #
     15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25 # POSSIBILITY OF SUCH DAMAGE.
     26 #
     27 
     28 atf_test_case individual
     29 individual_head() {
     30 	atf_set "descr" "Tests that waiting for individual jobs works"
     31 }
     32 individual_body() {
     33 	# atf-sh confuses wait for some reason; work it around by creating
     34 	# a helper script that executes /bin/sh directly.
     35 	cat >individualhelper.sh <<\EOF
     36 sleep 3 &
     37 sleep 1 &
     38 
     39 wait %1
     40 if [ $? -ne 0 ]; then
     41     echo "Waiting of first job failed"
     42     exit 1
     43 fi
     44 
     45 wait %2
     46 if [ $? -ne 0 ]; then
     47     echo "Waiting of second job failed"
     48     exit 1
     49 fi
     50 
     51 exit 0
     52 EOF
     53 	output=$(/bin/sh individualhelper.sh)
     54 	[ $? -eq 0 ] || atf_fail "${output}"
     55 	rm -f individualhelper.sh
     56 }
     57 
     58 atf_test_case kill
     59 kill_head() {
     60 	atf_set "descr" "Tests that killing the shell while in wait calls trap"
     61 }
     62 kill_body() {
     63 	# atf-sh confuses wait for some reason; work it around by creating
     64 	# a helper script that executes /bin/sh directly.
     65 	local s=$PWD/killhelper.sh
     66 	local z=/tmp/killhelper.$$ 
     67 	local pid=
     68 
     69 	cat >$s <<\EOF
     70 #!/bin/sh
     71 trap "echo SIGHUP" 1
     72 sleep 10 &
     73 sl=$!
     74 wait
     75 echo $?
     76 EOF
     77 	chmod +x $s
     78 
     79 	$s > $z &
     80 	pid=$!
     81 	sleep 1
     82 
     83 	# XXX: built-in kill does not work?
     84 	/bin/kill -HUP $pid
     85 	sleep 1
     86 
     87 	output="$(cat $z | tr '\n' ' ')"
     88 	rm -f $s $z
     89 	if [ "$output" != "SIGHUP 129 " ]; then
     90 		atf_fail "${output} != 'SIGHUP 129 '"
     91 	fi
     92 }
     93 
     94 atf_init_test_cases() {
     95 	atf_add_test_case individual
     96 	atf_add_test_case kill
     97 }
     98