# RunCheckCases.py
#
# Regression tests based on the check cases that are existing in JSBSim for
# years now (see directory check_cases/)
#
# Copyright (c) 2014 Bertrand Coconnier
#
# 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 3 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, see <http://www.gnu.org/licenses/>
#

import sys
from JSBSim_utils import CreateFDM, Table, SandBox

sandbox = SandBox('check_cases', 'orbit')

fdm = CreateFDM(sandbox)
fdm.load_script(sandbox.path_to_jsbsim_file('scripts', 'ball_orbit.xml'))
fdm.run_ic()

while fdm.run():
    pass

ref, current = Table(), Table()
ref.ReadCSV(sandbox.elude(sandbox.path_to_jsbsim_file('logged_data', 'BallOut.csv')))
current.ReadCSV(sandbox('BallOut.csv'))

diff = ref.compare(current)
if not diff.empty():
    print diff
    sys.exit(-1) # Needed for 'make test' to report the test passed.

sandbox.erase()