1*11be35a1SLionel Sambuc# $NetBSD: t_compexit.sh,v 1.1 2012/03/17 16:33:11 jruoho Exp $ 2*11be35a1SLionel Sambuc# 3*11be35a1SLionel Sambuc# Copyright (c) 2007 The NetBSD Foundation, Inc. 4*11be35a1SLionel Sambuc# All rights reserved. 5*11be35a1SLionel Sambuc# 6*11be35a1SLionel Sambuc# Redistribution and use in source and binary forms, with or without 7*11be35a1SLionel Sambuc# modification, are permitted provided that the following conditions 8*11be35a1SLionel Sambuc# are met: 9*11be35a1SLionel Sambuc# 1. Redistributions of source code must retain the above copyright 10*11be35a1SLionel Sambuc# notice, this list of conditions and the following disclaimer. 11*11be35a1SLionel Sambuc# 2. Redistributions in binary form must reproduce the above copyright 12*11be35a1SLionel Sambuc# notice, this list of conditions and the following disclaimer in the 13*11be35a1SLionel Sambuc# documentation and/or other materials provided with the distribution. 14*11be35a1SLionel Sambuc# 15*11be35a1SLionel Sambuc# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16*11be35a1SLionel Sambuc# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17*11be35a1SLionel Sambuc# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18*11be35a1SLionel Sambuc# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19*11be35a1SLionel Sambuc# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20*11be35a1SLionel Sambuc# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21*11be35a1SLionel Sambuc# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22*11be35a1SLionel Sambuc# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23*11be35a1SLionel Sambuc# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24*11be35a1SLionel Sambuc# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25*11be35a1SLionel Sambuc# POSSIBILITY OF SUCH DAMAGE. 26*11be35a1SLionel Sambuc# 27*11be35a1SLionel Sambuc 28*11be35a1SLionel Sambuc# The standard 29*11be35a1SLionel Sambuc# http://www.opengroup.org/onlinepubs/007904975/utilities/set.html 30*11be35a1SLionel Sambuc# says: 31*11be35a1SLionel Sambuc# 32*11be35a1SLionel Sambuc# -e 33*11be35a1SLionel Sambuc# 34*11be35a1SLionel Sambuc# When this option is on, if a simple command fails for any of the 35*11be35a1SLionel Sambuc# reasons listed in Consequences of Shell Errors or returns an exit 36*11be35a1SLionel Sambuc# status value >0, and is not part of the compound list following a 37*11be35a1SLionel Sambuc# while, until, or if keyword, and is not a part of an AND or OR list, 38*11be35a1SLionel Sambuc# and is not a pipeline preceded by the ! reserved word, then the shell 39*11be35a1SLionel Sambuc# shall immediately exit. 40*11be35a1SLionel Sambuc 41*11be35a1SLionel Sambuccrud() { 42*11be35a1SLionel Sambuc set -e 43*11be35a1SLionel Sambuc for x in a 44*11be35a1SLionel Sambuc do 45*11be35a1SLionel Sambuc BAR="foo" 46*11be35a1SLionel Sambuc false && echo true 47*11be35a1SLionel Sambuc echo mumble 48*11be35a1SLionel Sambuc done 49*11be35a1SLionel Sambuc} 50*11be35a1SLionel Sambuc 51*11be35a1SLionel Sambucatf_test_case set_e 52*11be35a1SLionel Sambucset_e_head() { 53*11be35a1SLionel Sambuc atf_set "descr" "Tests that 'set -e' turns on error detection" \ 54*11be35a1SLionel Sambuc "and that it behaves as defined by the standard" 55*11be35a1SLionel Sambuc} 56*11be35a1SLionel Sambucset_e_body() { 57*11be35a1SLionel Sambuc foo=`crud` 58*11be35a1SLionel Sambuc atf_check_equal 'x$foo' 'xmumble' 59*11be35a1SLionel Sambuc} 60*11be35a1SLionel Sambuc 61*11be35a1SLionel Sambucatf_init_test_cases() { 62*11be35a1SLionel Sambuc atf_add_test_case set_e 63*11be35a1SLionel Sambuc} 64