From: Ben Darnell <ben@bendarnell.com>
Date: Wed, 1 Feb 2012 17:15:23 +0000 (-0800)
Subject: Enable strict warnings in test runs.
X-Git-Tag: v2.3.0~106
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65531eda0f1584cb3c8552cef8593cbf69536139;p=thirdparty%2Ftornado.git

Enable strict warnings in test runs.

This includes python 3.2's ResourceWarnings, which exposed the
socket leaks fixed in the previous commit.
---

diff --git a/tornado/test/runtests.py b/tornado/test/runtests.py
index 188aee823..92bd2ac0a 100755
--- a/tornado/test/runtests.py
+++ b/tornado/test/runtests.py
@@ -29,5 +29,19 @@ def all():
     return unittest.defaultTestLoader.loadTestsFromNames(TEST_MODULES)
 
 if __name__ == '__main__':
+    # The -W command-line option does not work in a virtualenv with
+    # python 3 (as of virtualenv 1.7), so configure warnings
+    # programmatically instead.
+    import warnings
+    # Be strict about most warnings.  This also turns on warnings that are
+    # ignored by default, including DeprecationWarnings and
+    # python 3.2's ResourceWarnings.
+    warnings.filterwarnings("error")
+    # Tornado shouldn't use anything deprecated, but some of our
+    # dependencies do (last match wins).
+    warnings.filterwarnings("ignore", category=DeprecationWarning)
+    warnings.filterwarnings("error", category=DeprecationWarning,
+                            module=r"tornado\..*")
+
     import tornado.testing
     tornado.testing.main()