[Jsbsim-cvslogs] CVS: JSBSim/tests TestKinematic.py, NONE, 1.1 CMakeLists.txt, 1.28, 1.29

[Bertrand <bco...@us...>]

Update of /cvsroot/jsbsim/JSBSim/tests
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv14878/tests

Modified Files:
	CMakeLists.txt 
Added Files:
	TestKinematic.py 
Log Message:
Added a new test case to check the <kinematic> flight control

--- NEW FILE ---
# TestKinematic.py
#
# Regression tests of the <kinematic> system
#
# Copyright (c) 2016 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/>
#

from JSBSim_utils import JSBSimTestCase, CreateFDM, RunTest


class TestKinematic(JSBSimTestCase):
    def testKinematicTiming(self):
        fdm = CreateFDM(self.sandbox)
        fdm.load_model('c172r')
        fdm.load_ic(self.sandbox.path_to_jsbsim_file('aircraft', 'c172r',
                                                     'reset00'), False)
        fdm.run_ic()
        self.assertEqual(fdm['fcs/flap-cmd-norm'], 0.0)
        self.assertEqual(fdm['fcs/flap-pos-deg'], 0.0)

        # Test the flap down sequence. The flap command is set to a value
        # higher than 1.0 to check that JSBSim clamps it to 1.0
        fdm['fcs/flap-cmd-norm'] = 1.5
        t = fdm['simulation/sim-time-sec']

        while t < 2.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 5.*t)
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        while t < 4.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 10.*(t-1.))
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        while t < 5.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 30.)
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        # Test the flap up sequence with an interruption at 7.5 deg
        fdm['fcs/flap-cmd-norm'] = 0.25

        while t < 7.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 30.-10.*(t-5.))
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        while t < 7.5:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 10.-5.*(t-7.))
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        while t < 8.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 7.5)
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        # Complete the flap up sequence. The flap command is set to a value
        # lower than 0.0 to check that JSBSim clamps it to 0.0
        fdm['fcs/flap-cmd-norm'] = -1.

        while t < 9.5:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 10.-5.*(t-7.5))
            fdm.run()
            t = fdm['simulation/sim-time-sec']

        while t < 10.0:
            self.assertAlmostEqual(fdm['fcs/flap-pos-deg'], 0.0)
            fdm.run()
            t = fdm['simulation/sim-time-sec']

    def testKinematicAndTrim(self):
        fdm = CreateFDM(self.sandbox)
        fdm.load_model('p51d')
        fdm.load_ic(self.sandbox.path_to_jsbsim_file('aircraft', 'p51d',
                                                     'reset01'), False)
        self.assertEqual(fdm['gear/gear-cmd-norm'], 1.0)
        # Set the landing gears up. Since the command is equal to 1.0, the
        # <kinematic> system will trigger the gear down sequence.
        fdm['gear/gear-pos-norm'] = 0.0
        fdm.run_ic()

        # The test succeeds if the trim does not raise an exception i.e. if the
        # <kinematic> system does not interfer with the trim on ground
        # algorithm.
        fdm['simulation/do_simple_trim'] = 2  # Ground trim

RunTest(TestKinematic)

Index: CMakeLists.txt
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/tests/CMakeLists.txt,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -r1.28 -r1.29
*** CMakeLists.txt	22 May 2016 16:49:34 -0000	1.28
--- CMakeLists.txt	12 Jun 2016 14:39:51 -0000	1.29
***************
*** 44,48 ****
                   TestSuspend
                   TestLGearSteer
!                  TestAeroFuncOutput)
  
  foreach(test ${PYTHON_TESTS})
--- 44,49 ----
                   TestSuspend
                   TestLGearSteer
!                  TestAeroFuncOutput
!                  TestKinematic)
  
  foreach(test ${PYTHON_TESTS})