#! /bin/bash

# BEGIN_ICS_COPYRIGHT8 ****************************************

# 

# Copyright (c) 2015, Intel Corporation

# 

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions are met:

# 

#     * Redistributions of source code must retain the above copyright notice,

#       this list of conditions and the following disclaimer.

#     * Redistributions in binary form must reproduce the above copyright

#       notice, this list of conditions and the following disclaimer in the

#       documentation and/or other materials provided with the distribution.

#     * Neither the name of Intel Corporation nor the names of its contributors

#       may be used to endorse or promote products derived from this software

#       without specific prior written permission.

# 

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE

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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

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# END_ICS_COPYRIGHT8   ****************************************

failed=0

tests=0

log=test.$$

cmd="perl ../buildmsgs.pl"

error() {

	echo $*

	[ -s $log ] && cat $log

	let failed+=1

}

test_file() {

	let tests+=1

	out=`basename $1 .msg`_Messages

	if $cmd $1 > $log 2>&1 ; then

		if [ -s $log ] ; then

			error "Unexpected output from buildmsgs.pl $1"

			return 1

		else

			for file in $out.*; do

				echo "diff expect/$file $file" > $log

				diff expect/$file $file >> $log

				if [ $? != 0 ]; then

					error "$file"

					return 1

				fi

			done

		fi

	else

		error "buildmsgs.pl $1 FAILED"

		return 1

	fi

	rm $out.*

	return 0

}

# regression tests

for msg in *.msg; do

	echo -n "$msg: "

	if test_file $msg; then

		echo "PASSED"

	else

		echo "FAILED"

	fi

done

# check error output

echo -n "Errors: "

let tests+=1

if $cmd 'ErrTest.in' > $log 2> 'ErrTest.err'; then

	error "No error returned"

	echo "FAILED"

elif [ -s $log ]; then

	error "Unexpected output to stdout"

	echo "FAILED"

elif [ -f "ErrTest_Messages.c" ] || [ -f "ErrTest_Messages.h" ]; then

	error "Output files created"

	echo "FAILED"

else

	echo "diff expect/ErrTest.err ErrTest.err" > $log

	diff expect/ErrTest.err ErrTest.err >> $log

	if [ $? != 0 ]; then

		error "ErrTest.err"

		echo "FAILED"

	else

		echo "PASSED"

		rm ErrTest.err

	fi

fi

# check format strings

echo -n "Formats: "

let tests+=1

if $cmd --test < Formats.in > Formats.out 2> $log ; then

	if [ -s $log ]; then

		error "Unexpect output to stderr"

		echo "FAILED"

	else

		echo "diff expect/Formats.out Formats.out" > $log

		diff expect/Formats.out Formats.out >> $log

		if [ $? != 0 ]; then

			error "Formats.out"

			echo "FAILED"

		else

			echo "PASSED"

			rm Formats.out

		fi

	fi

else

	error "Error returned"

	echo "FAILED"

fi

let passed=tests-failed

echo "$tests Tests Run, $passed Passed, $failed Failed"

rm $log

if [ $failed != 0 ]

then

	exit 1

else

	exit 0

fi