bitkeeper revision 1.1108.1.8 (40ffc44fV2fs0W-8bRw5B0XcBdmAsw)

Add python 2.3 logging to the tree. Only install
if not present. Convert xend to use logging.

tools/python/logging/logging-0.4.9.2/test/log_test16.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+#
+# Copyright 2001-2002 by Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+# This file is part of the Python logging distribution. See
+# http://www.red-dove.com/python_logging.html
+#
+"""
+A test harness for the logging module. Tests thread safety.
+
+Copyright (C) 2001-2002 Vinay Sajip. All Rights Reserved.
+"""
+
+import logging, logging.handlers, thread, threading, random
+
+logging.raiseExceptions = 1
+
+NUM_THREADS = 10
+LOOP_COUNT = 10000
+
+LOG_MESSAGES = [
+    (logging.DEBUG, "%3d This is a %s message", "debug"),
+    (logging.INFO, "%3d This is an %s message", "informational"),
+    (logging.WARNING, "%3d This is a %s message", "warning"),
+    (logging.ERROR, "%3d This is an %s message", "error"),
+    (logging.CRITICAL, "%3d This is a %s message", "critical"),
+]
+
+LOG_NAMES = ["A", "A.B", "A.B.C", "A.B.C.D"]
+
+def doLog(num):
+    logger = logging.getLogger('')
+    logger.info("*** thread %s started (%d)", thread.get_ident(), num)
+    for i in xrange(LOOP_COUNT):
+        logger = logging.getLogger(random.choice(LOG_NAMES))
+        a = random.choice(LOG_MESSAGES)
+        args = a[0:2] + (num,) + a[2:]
+        apply(logger.log, args)
+
+def test():
+    f = logging.Formatter("%(asctime)s %(levelname)-9s %(name)-8s %(thread)5s %(message)s")
+    root = logging.getLogger('')
+    root.setLevel(logging.DEBUG)
+    h = logging.FileHandler('thread.log', 'w')
+    root.addHandler(h)
+    h.setFormatter(f)
+    h = logging.handlers.SocketHandler('localhost', logging.handlers.DEFAULT_TCP_LOGGING_PORT)
+    #h = logging.handlers.DatagramHandler('localhost', logging.handlers.DEFAULT_UDP_LOGGING_PORT)
+    root.addHandler(h)
+    threads = []
+    for i in xrange(NUM_THREADS):
+        threads.append(threading.Thread(target=doLog, args=(len(threads),)))
+    for t in threads:
+        t.start()
+    for t in threads:
+        t.join()
+
+if __name__ == "__main__":
+    test()