[Zope3-checkins] SVN: Zope3/trunk/src/zope/testing/test.py if there is no log.ini, cause the logging package to be completely silent

[Fred L. Drake, Jr.]

Log message for revision 24792:
if there is no log.ini, cause the logging package to be completely silent


-=-
Modified: Zope3/trunk/src/zope/testing/test.py
===================================================================
--- Zope3/trunk/src/zope/testing/test.py	2004-05-17 20:55:07 UTC (rev 24791)
+++ Zope3/trunk/src/zope/testing/test.py	2004-05-17 21:08:33 UTC (rev 24792)
@@ -237,6 +237,7 @@
 
 import gc
 import hotshot, hotshot.stats
+import logging
 import os
 import re
 import pdb
@@ -799,6 +800,10 @@
     if os.path.exists(logini):
         logging.config.fileConfig(logini)
     else:
+        # If there's no log.ini, cause the logging package to be
+        # silent during testing.
+        root = logging.getLogger()
+        root.addHandler(NullHandler())
         logging.basicConfig()
 
     if os.environ.has_key("LOGGING"):
@@ -806,6 +811,16 @@
         logging.getLogger().setLevel(level)
 
 
+class NullHandler(logging.Handler):
+    """Logging handler that drops everything on the floor.
+
+    We require silence in the test environment.  Hush.
+    """
+
+    def emit(self, record):
+        pass
+
+
 def process_args(argv=None):
     import getopt
     global MODULE_FILTER