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#!/bin/sh
#
# cook - file construction tool
# Copyright (C) 1997, 1998 Peter Miller;
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
#
# MANIFEST: Test the c_incl functionality
#
work=${COOK_TMP:-/tmp}/$$
PAGER=cat
export PAGER
umask 022
unset COOK
here=`pwd`
if test $? -ne 0 ; then exit 1; fi
SHELL=/bin/sh
export SHELL
bin="$here/${1-.}/bin"
pass()
{
set +x
cd $here
rm -rf $work
exit 0
}
fail()
{
set +x
echo 'FAILED test of the c_incl functionality' 1>&2
cd $here
rm -rf $work
exit 1
}
no_result()
{
set +x
echo 'NO RESULT for test of the c_incl functionality' 1>&2
cd $here
rm -rf $work
exit 2
}
trap \"no_result\" 1 2 3 15
mkdir $work $work/lib
if test $? -ne 0 ; then no_result; fi
cd $work
if test $? -ne 0 ; then no_result; fi
#
# Use the default error messages. There is no other way to get
# predictable test behaviour on the unknown systems we will be tested on.
#
COOK_MESSAGE_LIBRARY=$work/no-such-dir
export COOK_MESSAGE_LIBRARY
unset LANG
#
# test the c_incl -o functionality
#
cat > test.in << 'fubar'
one
#include "two.h"
three
fubar
if test $? -ne 0 ; then no_result; fi
cat > two.h << 'fubar'
two
fubar
if test $? -ne 0 ; then no_result; fi
cat > test.ok << 'fubar'
two.h
fubar
if test $? -ne 0 ; then no_result; fi
$bin/c_incl -nc -ns test.in -o test.out
if test $? -ne 0 ; then fail; fi
diff test.ok test.out
if test $? -ne 0 ; then fail; fi
#
# test the c_incl -nsri functionality
#
$bin/c_incl -nc -nsri -ns test.in > test.out 2>&1
if test $? -ne 1 ; then cat test.out; fail; fi
#
# test the c_incl -rlp functionality
#
cat > test.in << 'fubar'
one
#include <two.h>
three
fubar
if test $? -ne 0 ; then no_result; fi
cat > test.ok << 'fubar'
two.h
fubar
if test $? -ne 0 ; then no_result; fi
mkdir bl
if test $? -ne 0 ; then no_result; fi
mv two.h bl
if test $? -ne 0 ; then no_result; fi
$bin/c_incl -nc -I. -Ibl -rlp=. -rlp=bl -ns test.in -o test.out
if test $? -ne 0 ; then fail; fi
diff test.ok test.out
if test $? -ne 0 ; then fail; fi
#
# test the c_incl -slp functionality
#
cat > test.ok << 'fubar'
[bl]/two.h
fubar
if test $? -ne 0 ; then no_result; fi
$bin/c_incl -nc -I. -Ibl -rlp=. -slp bl '[bl]' -ns test.in -o test.out
if test $? -ne 0 ; then fail; fi
diff test.ok test.out
if test $? -ne 0 ; then fail; fi
#
# Only definite negatives are possible.
# The functionality exercised by this test appears to work,
# no other guarantees are made.
#
pass
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