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t_evaltested.sh revision 1.1.2.2 
      1 # $NetBSD: t_evaltested.sh,v 1.1.2.2 2012/04/17 00:09:02 yamt Exp $
      2 #
      3 # Copyright (c) 2011 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
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     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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     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 evaltested
     29 
     30 evaltested_head() {
     31 	atf_set "descr" "Tests that eval in a tested context does not exit"
     32 }
     33 
     34 evaltested_body() {
     35 	set -e
     36 cat > helper.sh << EOF
     37 set -e
     38 if eval false
     39 then
     40 	echo "'eval false' returned true"
     41 	exit 1
     42 fi
     43 echo "passed"
     44 exit 0
     45 EOF
     46 	output="$(/bin/sh helper.sh)"
     47 	[ $? = 0 ] && return
     48 
     49 	if [ -n "$output" ]
     50 	then
     51 		atf_fail "$output"
     52 	else
     53 		atf_fail "'eval false' exited from a tested context"
     54 	fi
     55 
     56 }
     57 
     58 atf_init_test_cases() {
     59 	atf_add_test_case evaltested
     60 }
     61