#!/bin/sh
# PCP QA Test No. 1093
# ?shell directive to pmcpp
#
# Copyright (c) 2015 Ken McDonell.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

status=1	# failure is the default!
$sudo rm -rf $tmp.* $seq.full
trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15

_filter()
{
    sed \
	-e "s@$tmp@TMP@g" \
    # end
}

cat <<End-of-File >$tmp.in
Some text at the front.

#define blah something
---before text
#shell 'if [ -f $tmp.flag ]; then echo "#define foo bar"; else echo ""; fi'
---after text
#ifdef foo
foo is defined as #{foo}
#else
foo is not defined
#endif
#ifdef blah
Just checking blah is defined as #blah, so should be here
#endif
End-of-File

# real QA test starts here
echo "=== no flag file ==="
pmcpp -Pr <$tmp.in | _filter

echo
echo "=== flag file exists ==="
touch $tmp.flag
pmcpp -Pr <$tmp.in | _filter

echo
echo "=== shell style, flag file exists ==="
sed -e 's/#/%/g' <$tmp.in \
| pmcpp -Prs | _filter

echo
echo "=== ?shell error and signal cases ==="
cat <<End-of-File | pmcpp -P 2>$tmp.err | _filter
--- text before
#shell 'exit 13'
--- text after
End-of-File
_filter <$tmp.err
cat <<'End-of-File' | pmcpp -P 2>$tmp.err | _filter
--- text before
#shell "kill -13 $$"
--- text after
End-of-File
_filter <$tmp.err

echo
echo "=== ?shell and ?include nesting ==="
cat <<End-of-File >$tmp.in
--- outer text before
%include "$tmp.shell"
--- outer text after
End-of-File
cat <<End-of-File >$tmp.shell
--- include text before
%shell "cat $tmp.in"
--- include text after
End-of-File
pmcpp -Prs $tmp.in 2>$tmp.err | _filter
_filter <$tmp.err

# success, all done
status=0

exit
