diff options
Diffstat (limited to 'Lib/test/test_urllibnet.py')
| -rw-r--r-- | Lib/test/test_urllibnet.py | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/Lib/test/test_urllibnet.py b/Lib/test/test_urllibnet.py index 4e0b7bd..6347c54 100644 --- a/Lib/test/test_urllibnet.py +++ b/Lib/test/test_urllibnet.py @@ -121,16 +121,15 @@ class urlopenNetworkTests(unittest.TestCase): else: # This happens with some overzealous DNS providers such as OpenDNS self.skipTest("%r should not resolve for test to work" % bogus_domain) - self.assertRaises(IOError, - # SF patch 809915: In Sep 2003, VeriSign started - # highjacking invalid .com and .net addresses to - # boost traffic to their own site. This test - # started failing then. One hopes the .invalid - # domain will be spared to serve its defined - # purpose. - # urllib.urlopen, "http://www.sadflkjsasadf.com/") - urllib.request.urlopen, - "http://sadflkjsasf.i.nvali.d/") + failure_explanation = ('opening an invalid URL did not raise OSError; ' + 'can be caused by a broken DNS server ' + '(e.g. returns 404 or hijacks page)') + with self.assertRaises(OSError, msg=failure_explanation): + # SF patch 809915: In Sep 2003, VeriSign started highjacking + # invalid .com and .net addresses to boost traffic to their own + # site. This test started failing then. One hopes the .invalid + # domain will be spared to serve its defined purpose. + urllib.request.urlopen("http://sadflkjsasf.i.nvali.d/") class urlretrieveNetworkTests(unittest.TestCase): |