cpython/Lib/test/test_urllib_response.py
Jeremy Hylton b476d59792 Add __enter__ and __exit__ methods to addbase() so that it supports with.
This change also adds a minimal unittest of urllib.response.addbase.
More are needed, but not to cover the small change being made here.

Addresses http://bugs.python.org/issue5418
2009-03-26 21:34:20 +00:00

43 lines
871 B
Python

"""Unit tests for code in urllib.response."""
import test.support
import urllib.response
import unittest
class TestFile(object):
def __init__(self):
self.closed = False
def read(self, bytes):
pass
def readline(self):
pass
def close(self):
self.closed = True
class Testaddbase(unittest.TestCase):
# TODO(jhylton): Write tests for other functionality of addbase()
def setUp(self):
self.fp = TestFile()
self.addbase = urllib.response.addbase(self.fp)
def test_with(self):
def f():
with self.addbase as spam:
pass
self.assertFalse(self.fp.closed)
f()
self.assertTrue(self.fp.closed)
self.assertRaises(ValueError, f)
def test_main():
test.support.run_unittest(Testaddbase)
if __name__ == '__main__':
test_main()