# -*- mode: shell-script; coding: utf-8 -*-
# Copyright (C) 2009, 2010, 2012, 2013, 2015, 2022 Laboratoire de Recherche
# et Développement de l'Epita (LRDE).
# Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de Paris 6 (LIP6),
# département Systèmes Répartis Coopératifs (SRC), Université Pierre
# et Marie Curie.
#
# This file is part of Spot, a model checking library.
#
# Spot 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 3 of the License, or
# (at your option) any later version.
#
# Spot 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, see <http://www.gnu.org/licenses/>.

# Ensure we are running from the right directory.
test -f ./defs || {
   echo "defs: not found in current directory" 1>&2
   exit 1
}

# If srcdir is not set, then we are not running from `make check'.
if test -z "$srcdir"; then
   # compute $srcdir.
   srcdir=`echo "$0" | sed -e 's,/[^\\/]*$,,'`
   test $srcdir = $0 && srcdir=.
fi

# Ensure $srcdir is set correctly.  It should point to a subdirectory of tests.
test -f $srcdir/../core/defs.in || {
   echo "$srcdir/../core/defs.in not found, check \$srcdir" 1>&2
   exit 1
}

echo "== Running test $0"

me=`echo "$0" | sed -e 's,.*[\\/],,;s/\.test$//'`

testSubDir=$me.dir
chmod -R a+rwx $testSubDir > /dev/null 2>&1
rm -rf $testSubDir > /dev/null 2>&1
mkdir $testSubDir
cd $testSubDir

# Adjust srcdir now that we are in a subdirectory.  We still want
# $srcdir to point to the source directory corresponding to the build
# directory that contains $testSubDir.
case $srcdir in
  [\\/$]* | ?:[\\/]* );;
  *) srcdir=../$srcdir
esac

AWK='@AWK@'
DOT='@DOT@'
LBTT="@LBTT@"
LBTT_TRANSLATE="@LBTT_TRANSLATE@"
VALGRIND='@VALGRIND@'
SPIN='@SPIN@'
LTL2BA='@LTL2BA@'
PYTHON='@PYTHON@'
top_srcdir='@abs_top_srcdir@'

# The test cases assume these variables are undefined
unset SPOT_DOTEXTRA
unset SPOT_DOTDEFAULT

need_lbtt()
{
  # LBTT may not have been installed or compiled.
  ("$LBTT" --version) || exit 77
}

run()
{
  expected_exitcode=$1
  shift
  exitcode=0
  if test -n "$VALGRIND"; then
    # Replace the command name by a full path after lookup in $PATH, so
    # that valgrind will find it.
    cmd=`command -v $1`
    shift
    test -n "$cmd" || exit 1
    set $cmd "$@"
    # Run valgrind.
    exec 6>valgrind.err
    GLIBCXX_FORCE_NEW=1 \
    @abs_top_builddir@/libtool --mode=execute \
    $VALGRIND --tool=memcheck --leak-check=yes --log-fd=6 -q "$@" ||
      exitcode=$?
    cat valgrind.err 1>&2
    test -z "`sed 1q valgrind.err`" || exit 50
    rm -f valgrind.err
  else
    "$@" || exitcode=$?
  fi
  test $exitcode = $expected_exitcode || exit 1
}

set -x