1 # Copyright (C) 2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 Usage: salome_test_helper.py <timeout_delay> <test command> [test command arguments]
31 print "Running:", " ".join(command)
32 p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
33 out, err = p.communicate()
36 # A negative value -N indicates that the child was terminated by signal N (Unix only).
37 # On Unix, the value 11 generally corresponds to a segmentation fault.
41 def processResultSpecialParavis(res, out, err):
42 # :TRICKY: Special case of returncode=127
43 # When using paraview in SALOME environment, the following error
44 # systematically appears when exiting paraview (it's also true when using
45 # PARAVIS and exiting SALOME):
46 # Inconsistency detected by ld.so: dl-close.c: 738: _dl_close: Assertion `map->l_init_called' failed!
47 # For PARAVIS tests purpose, paraview functionalities are accessed in each
48 # test; these tests are run in the above subprocess call.
49 # The assertion error implies a subprocess return code of 127, and the test
50 # status is considered as "failed".
51 # The tricky part here is to discard such return codes, waiting for a fix
52 # maybe in paraview...
53 if res == 127 and err.startswith("Inconsistency detected by ld.so: dl-close.c"):
54 print " ** THE FOLLOWING MESSAGE IS DISCARDED WHEN ANALYZING TEST SUCCESSFULNESS **"
56 print " ** end of message **"
59 print " ** Detected error **"
60 print "Error code: ", res
62 print " ** end of message **"
70 # Display output and errors
71 def processResult(res, out, err):
77 print "Status code: ", res
82 class TimeoutException(Exception):
83 """Execption raised when test timeout is reached."""
85 def timeoutHandler(signum, frame):
86 raise TimeoutException()
89 if __name__ == "__main__":
90 timeout_delay = sys.argv[1]
93 # Add explicit call to python executable if a Python script is passed as
96 print "Invalid arguments for salome_test_helper.py. No command defined."
98 _, ext = os.path.splitext(args[0])
100 test_and_args = [sys.executable] + args
104 # Ensure OMNIORB_USER_PATH is set
105 from salomeContextUtils import setOmniOrbUserPath
108 # Set timeout handler
109 print "Test timeout explicitely set to: %s seconds"%timeout_delay
110 signal.alarm(abs(int(timeout_delay)-10))
111 signal.signal(signal.SIGALRM, timeoutHandler)
113 # Run test in a new SALOME instance
114 from salome_instance import SalomeInstance
117 salome_instance = SalomeInstance.start(shutdown_servers=True)
118 port = salome_instance.get_port()
119 res, out, err = runTest(test_and_args)
120 #res = processResult(res, out, err)
121 res = processResultSpecialParavis(res, out, err)
122 except TimeoutException:
123 print "FAILED : timeout(%s) is reached"%timeout_delay
126 traceback.print_exc()
129 salome_instance.stop()
130 print "Exit test with status code:", res