From: Anthony Geay <anthony.geay@edf.fr>
Date: Wed, 11 Aug 2021 14:04:45 +0000 (+0200)
Subject: python_test_driver.py declination of salome_test_driver.py for SSL mode (timeout... 
X-Git-Tag: V9_8_0a1~34
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f6120c1bdb84ed1cc827ffab8284c0ac2709189f;p=modules%2Fkernel.git

python_test_driver.py declination of salome_test_driver.py for SSL mode (timeout management)
---

diff --git a/bin/appliskel/salome_tester/CMakeLists.txt b/bin/appliskel/salome_tester/CMakeLists.txt
index a9745f541..a8dc6c26a 100644
--- a/bin/appliskel/salome_tester/CMakeLists.txt
+++ b/bin/appliskel/salome_tester/CMakeLists.txt
@@ -20,4 +20,5 @@
 SALOME_INSTALL_SCRIPTS(salome_instance.py ${SALOME_INSTALL_SCRIPT_SCRIPTS})
 
 SALOME_INSTALL_SCRIPTS(salome_test_driver.py ${SALOME_INSTALL_SCRIPT_SCRIPTS}/appliskel)
+SALOME_INSTALL_SCRIPTS(python_test_driver.py ${SALOME_INSTALL_SCRIPT_SCRIPTS}/appliskel)
 SALOME_INSTALL_SCRIPTS(salome_test_driver_gui.py ${SALOME_INSTALL_SCRIPT_SCRIPTS}/appliskel)
diff --git a/bin/appliskel/salome_tester/python_test_driver.py b/bin/appliskel/salome_tester/python_test_driver.py
new file mode 100755
index 000000000..f6d9c571c
--- /dev/null
+++ b/bin/appliskel/salome_tester/python_test_driver.py
@@ -0,0 +1,148 @@
+#!/usr/bin/env python3
+# Copyright (C) 2015-2021  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+"""
+Usage: python_test_driver.py <timeout_delay> <test command> [test command arguments]
+"""
+
+import sys
+import os
+import subprocess
+import signal
+from contextlib import suppress
+
+# Run test
+def runTestBegin(command):
+  print("Running:", " ".join(command))
+  p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  return p
+
+def runTestEffective(process):
+  out, err = process.communicate()
+  res = process.returncode
+  # About res value:
+  # A negative value -N indicates that the child was terminated by signal N (Unix only).
+  # On Unix, the value 11 generally corresponds to a segmentation fault.
+  return res, out, err
+#
+
+# Display output and errors
+def processResult(res, out, err):
+  # Decode output
+  out = out.decode('utf_8', errors='ignore') if out else ''
+  err = err.decode('utf_8', errors='ignore') if err else ''
+
+  # Execute hook if it is installed
+  if getattr(processResult, '__hook', None):
+    res, out, err = getattr(processResult, '__hook')(res, out, err)
+
+  # Print standard output
+  if out:
+    print(out)
+
+  # Print standard error
+  if err:
+    print("    ** Detected error **")
+    print("Error code: ", res)
+    print(err, end=' \n')
+    print("    ** end of message **")
+
+  return res
+#
+
+def installHook(hook=None):
+  """Install custome hook to process test result."""
+  with suppress(AttributeError, IndexError):
+    hook = hook.split(',')
+    hook_path = hook.pop(0)
+    hook_func = hook.pop(0)
+    if os.path.exists(hook_path) and hook_func:
+      with open(hook_path, 'rb') as hook_script:
+        dic = {}
+        exec(hook_script.read(), dic)
+        processResult.__hook = dic.get(hook_func)
+        print("Custom hook has been installed")
+#
+
+subPIDToKill = None
+
+# Timeout management
+class TimeoutException(Exception):
+  """Exception raised when test timeout is reached."""
+#
+def timeoutHandler(signum, frame):
+  if subPIDToKill:
+    try:
+      os.kill(subPIDToKill, signal.SIGTERM)
+    except:
+      pass
+  raise TimeoutException()
+#
+
+if __name__ == "__main__":
+  timeout_delay = sys.argv[1]
+  args = sys.argv[2:]
+
+  # Install hook if supplied via command line
+  with suppress(IndexError, ValueError):
+    index = args.index('--hook')
+    args.pop(index)
+    hook = args.pop(index)
+    installHook(hook)
+
+  # Add explicit call to python executable if a Python script is passed as
+  # first argument
+  if not args:
+    print("Invalid arguments for python_test_driver.py. No command defined.")
+    sys.exit(1)
+  _, ext = os.path.splitext(args[0])
+  if ext == ".py":
+    test_and_args = [sys.executable] + args
+  else:
+    test_and_args = args
+
+  # Set timeout handler
+  print("Test timeout explicitly set to: %s seconds"%timeout_delay)
+  timeout_sec = abs(int(timeout_delay)-10)
+  if sys.platform == 'win32':
+    from threading import Timer
+    timer = Timer(timeout_sec, timeoutHandler)
+    timer.start()
+  else:
+    signal.alarm(timeout_sec)
+    signal.signal(signal.SIGALRM, timeoutHandler)
+
+  res = 1
+  try:
+    process = runTestBegin(test_and_args)
+    subPIDToKill = process.pid
+    res, out, err = runTestEffective(process)
+    res = processResult(res, out, err)
+  except TimeoutException:
+    print("FAILED : timeout(%s) is reached"%timeout_delay)
+  except:
+    import traceback
+    traceback.print_exc()
+    pass
+  if sys.platform == 'win32':
+    timer.cancel()
+  print("Exit test with status code:", res)
+  sys.exit(res)
+#