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https://github.com/freebsd/freebsd-src
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249 lines
5.9 KiB
Bash
249 lines
5.9 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2007-2008 Sean C. Farley <scf@FreeBSD.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer,
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# without modification, immediately at the beginning of the file.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Initialization.
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testndx=0
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# Testing function.
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run_test()
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{
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lasttest="${@}"
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result=`./envctl -t "${@}"`
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if [ ${?} -ne 0 ]
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then
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echo "Test program failed" >&2
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exit 1
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fi
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return
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}
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# Perform test on results.
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check_result()
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{
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testndx=$((testndx + 1))
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echo "${result}" | sed 's/[ \t]*$//' | grep -q "^${@}$"
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if [ ${?} -eq 0 ]
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then
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echo "ok ${testndx}"
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else
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echo "not ok ${testndx} - '${lasttest}'"
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fi
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return
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}
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#
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# Regression tests
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#
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# How NULL will be returned by program.
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readonly NULL="\*NULL\*"
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# Setup environment for tests.
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readonly BAR="bar"
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readonly NEWBAR="newbar"
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export FOO=${BAR}
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# Gets from environ.
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run_test -g FOO
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check_result "${FOO}"
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run_test -c 3 -g FOO
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check_result "${NULL}"
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run_test -g FOOBAR
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check_result "${NULL}"
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run_test -c 3 -g FOOBAR
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check_result "${NULL}"
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run_test -G
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check_result "${NULL}"
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# Clear environ.
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run_test -c 1 -g FOO
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check_result "${NULL}"
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run_test -c 2 -g FOO
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check_result "${NULL}"
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run_test -c 3 -g FOO
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check_result "${NULL}"
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run_test -c 4 -g FOO
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check_result "${NULL}"
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# Clear environ and verify values do not return after a set.
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run_test -c 1 -g FOO -s FOO2 ${NEWBAR} 1 -g FOO -g FOO2
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check_result "${NULL} 0 0 ${NULL} ${NEWBAR}"
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run_test -c 2 -g FOO -s FOO2 ${NEWBAR} 1 -g FOO -g FOO2
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check_result "${NULL} 0 0 ${NULL} ${NEWBAR}"
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run_test -c 3 -g FOO -s FOO2 ${NEWBAR} 1 -g FOO -g FOO2
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check_result "${NULL} 0 0 ${NULL} ${NEWBAR}"
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run_test -c 4 -g FOO -s FOO2 ${NEWBAR} 1 -g FOO -g FOO2
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check_result "${NULL} 0 0 ${NULL} ${NEWBAR}"
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# Sets.
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run_test -s FOO ${NEWBAR} 0 -g FOO
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check_result "0 0 ${BAR}"
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run_test -s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 ${NEWBAR}"
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run_test -c 3 -s FOO ${NEWBAR} 0 -g FOO
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check_result "0 0 ${NEWBAR}"
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run_test -c 3 -s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 ${NEWBAR}"
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run_test -s "FOO=" ${NEWBAR} 1 -g FOO
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check_result "-1 22 ${BAR}"
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run_test -s "=FOO" ${NEWBAR} 1
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check_result "-1 22"
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run_test -s "=" ${NEWBAR} 1
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check_result "-1 22"
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run_test -s "" ${NEWBAR} 1
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check_result "-1 22"
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run_test -S ${NEWBAR} 1
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check_result "-1 22"
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run_test -s FOO ${NEWBAR} 1 -s FOO ${BAR} 1 -g FOO
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check_result "0 0 0 0 ${BAR}"
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run_test -c 3 -s FOO ${NEWBAR} 1 -s FOO ${BAR} 1 -g FOO
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check_result "0 0 0 0 ${BAR}"
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run_test -s FOO ${NEWBAR} 1 -s FOO ${BAR} 1 -s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 0 0 0 0 ${NEWBAR}"
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run_test -s FOO ${NEWBAR} 1 -s FOO ${BAR} 1 -s FOO ${NEWBAR} 1 -s FOO ${BAR} 1\
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-g FOO
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check_result "0 0 0 0 0 0 0 0 ${BAR}"
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run_test -c 3 -s FOO ${BAR} 1 -g FOO -c 3 -s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 ${BAR} 0 0 ${NEWBAR}"
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# Unsets.
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run_test -u FOO -g FOO
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check_result "0 0 ${NULL}"
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run_test -c 3 -u FOO -g FOO
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check_result "0 0 ${NULL}"
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run_test -U
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check_result "-1 22"
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run_test -u ""
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check_result "-1 22"
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run_test -u "=${BAR}"
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check_result "-1 22"
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run_test -c 3 -s FOO ${NEWBAR} 1 -g FOO -u FOO -g FOO
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check_result "0 0 ${NEWBAR} 0 0 ${NULL}"
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run_test -c 3 -u FOO -s FOO ${BAR} 1 -g FOO -u FOO -g FOO -c 3 -u FOO\
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-s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 0 0 ${BAR} 0 0 ${NULL} 0 0 0 0 ${NEWBAR}"
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# Puts.
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run_test -p FOO=${NEWBAR} -g FOO
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check_result "0 0 ${NEWBAR}"
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run_test -c 3 -p FOO=${NEWBAR} -g FOO
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check_result "0 0 ${NEWBAR}"
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run_test -p FOO -g FOO
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check_result "-1 22 ${BAR}"
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run_test -p FOO=${BAR} -p FOO=${NEWBAR} -g FOO
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check_result "0 0 0 0 ${NEWBAR}"
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run_test -p FOO=${BAR} -s FOO ${NEWBAR} 1 -g FOO
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check_result "0 0 0 0 ${NEWBAR}"
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run_test -s FOO ${NEWBAR} 1 -p FOO=${BAR} -g FOO
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check_result "0 0 0 0 ${BAR}"
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run_test -p FOO=${BAR} -u FOO
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check_result "0 0 0 0"
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run_test -p FOO=${BAR} -s FOO ${NEWBAR} 1 -u FOO
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check_result "0 0 0 0 0 0"
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run_test -s FOO ${NEWBAR} 1 -p FOO=${BAR} -u FOO
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check_result "0 0 0 0 0 0"
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run_test -s FOO ${NEWBAR} 1 -p FOO=${BAR} -c 3 -g FOO -p FOO=${NEWBAR} -g FOO
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check_result "0 0 0 0 ${NULL} 0 0 ${NEWBAR}"
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run_test -c 3 -p FOO=${BAR} -g FOO -c 3 -p FOO=${NEWBAR} -g FOO
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check_result "0 0 ${BAR} 0 0 ${NEWBAR}"
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# environ replacements.
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run_test -r -g FOO -s FOO ${BAR} 1 -g FOO -u FOO -g FOO
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check_result "${BAR} 0 0 ${BAR} 0 0 ${NULL}"
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run_test -r -g FOO -u FOO -g FOO -s FOO ${BAR} 1 -g FOO
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check_result "${BAR} 0 0 ${NULL} 0 0 ${BAR}"
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# corruption (blanking) of environ members.
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export BLANK_ME=
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export AFTER_BLANK=blanked
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run_test -b BLANK_ME -p MORE=vars -g FOO -g BLANK_ME -g AFTER_BLANK
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check_result "0 0 ${FOO} ${NULL} ${AFTER_BLANK}"
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run_test -b BLANK_ME -u FOO -g FOO -g AFTER_BLANK
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check_result "0 0 ${NULL} ${AFTER_BLANK}"
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export BLANK_ME2=
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export AFTER_BLANKS=blankD
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run_test -b BLANK_ME -b AFTER_BLANK -b BLANK_ME2 -g FOO -g AFTER_BLANKS
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check_result "${FOO} ${AFTER_BLANKS}"
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