[Python-checkins] r55197 - python/trunk/Lib/test/test_support.py
collin.winter
python-checkins at python.org
Wed May 9 06:14:47 CEST 2007
Author: collin.winter
Date: Wed May 9 06:14:36 2007
New Revision: 55197
Modified:
python/trunk/Lib/test/test_support.py
Log:
Fix a bug in test.test_support.open_urlresource().
If the call to requires() doesn't precede the filesystem check, we get the following situation:
1. ./python Lib/test/regrtest.py test_foo # test needs urlfetch, not enabled, so skipped
2. ./python Lib/test/regrtest.py -u urlfetch test_foo # test runs
3. ./python Lib/test/regrtest.py test_foo # test runs (!)
By moving the call to requires() *after* the filesystem check, the fact that fetched files are cached on the local disk becomes an implementation detail, rather than a semantics-changing point of note.
Modified: python/trunk/Lib/test/test_support.py
==============================================================================
--- python/trunk/Lib/test/test_support.py (original)
+++ python/trunk/Lib/test/test_support.py Wed May 9 06:14:36 2007
@@ -259,6 +259,7 @@
def open_urlresource(url):
import urllib, urlparse
+ requires('urlfetch')
filename = urlparse.urlparse(url)[2].split('/')[-1] # '/': it's URL!
for path in [os.path.curdir, os.path.pardir]:
@@ -266,7 +267,6 @@
if os.path.exists(fn):
return open(fn)
- requires('urlfetch')
print >> get_original_stdout(), '\tfetching %s ...' % url
fn, _ = urllib.urlretrieve(url, filename)
return open(fn)
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