Merged revisions 64002-64003,64012,64036-64037,64047,64050-64052,64054-64055,64066,64071 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r64002 | travis.oliphant | 2008-06-07 00:33:21 +0200 (Sat, 07 Jun 2008) | 1 line
Add long double check support to configure test.
........
r64003 | travis.oliphant | 2008-06-07 00:39:47 +0200 (Sat, 07 Jun 2008) | 1 line
Remove locking part of new buffer protocol.
........
r64012 | facundo.batista | 2008-06-07 15:36:36 +0200 (Sat, 07 Jun 2008) | 4 lines
Finished bug #2451. Fixed the retrying part to make it
more robust.
........
r64036 | georg.brandl | 2008-06-08 10:54:40 +0200 (Sun, 08 Jun 2008) | 2 lines
#3028: tokenize passes the physical line.
........
r64037 | georg.brandl | 2008-06-08 10:59:38 +0200 (Sun, 08 Jun 2008) | 2 lines
Argh, I read it wrong. Reverted 64036 and added a clarifying remark.
........
r64047 | raymond.hettinger | 2008-06-09 03:28:30 +0200 (Mon, 09 Jun 2008) | 1 line
Issue3065: Fixed pickling of named tuples. Added tests.
........
r64050 | raymond.hettinger | 2008-06-09 08:54:45 +0200 (Mon, 09 Jun 2008) | 1 line
Issue #2138: Add math.factorial().
........
r64051 | raymond.hettinger | 2008-06-09 10:33:37 +0200 (Mon, 09 Jun 2008) | 1 line
Let set.union() and set.update() accept multiple inputs.
........
r64052 | raymond.hettinger | 2008-06-09 11:29:17 +0200 (Mon, 09 Jun 2008) | 1 line
Address double-rounding scenarios by setting all variables to long doubles.
........
r64054 | raymond.hettinger | 2008-06-09 13:24:47 +0200 (Mon, 09 Jun 2008) | 1 line
Unhappy buildbots. Revert 64052. Long doubles have unexpected effects on some builds.
........
r64055 | raymond.hettinger | 2008-06-09 15:07:27 +0200 (Mon, 09 Jun 2008) | 1 line
Let set.intersection() and set.intersection_update() take multiple input arguments.
........
r64066 | robert.schuppenies | 2008-06-10 12:10:31 +0200 (Tue, 10 Jun 2008) | 2 lines
Issue 3048: Fixed sys.getsizeof for unicode objects.
........
r64071 | thomas.heller | 2008-06-10 16:07:12 +0200 (Tue, 10 Jun 2008) | 3 lines
NEWS entry for:
Add an optional 'offset' parameter to byref, defaulting to zero.
........
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py
index 4ed0e24..9289afe 100644
--- a/Lib/test/test_collections.py
+++ b/Lib/test/test_collections.py
@@ -3,6 +3,7 @@
import unittest, doctest
from test import support
from collections import namedtuple
+import pickle, copy
from collections import Hashable, Iterable, Iterator
from collections import Sized, Container, Callable
from collections import Set, MutableSet
@@ -10,6 +11,7 @@
from collections import Sequence, MutableSequence
from collections import ByteString
+TestNT = namedtuple('TestNT', 'x y z') # type used for pickle tests
class TestNamedTuple(unittest.TestCase):
@@ -111,7 +113,7 @@
self.assertEqual(Dot(1)._replace(d=999), (999,))
self.assertEqual(Dot(1)._fields, ('d',))
- # n = 10000
+ # n = 5000
n = 254 # SyntaxError: more than 255 arguments:
import string, random
names = list(set(''.join([random.choice(string.ascii_letters)
@@ -134,6 +136,23 @@
self.assertEqual(b2, tuple(b2_expected))
self.assertEqual(b._fields, tuple(names))
+ def test_pickle(self):
+ p = TestNT(x=10, y=20, z=30)
+ for module in (pickle,):
+ loads = getattr(module, 'loads')
+ dumps = getattr(module, 'dumps')
+ for protocol in -1, 0, 1, 2:
+ q = loads(dumps(p, protocol))
+ self.assertEqual(p, q)
+ self.assertEqual(p._fields, q._fields)
+
+ def test_copy(self):
+ p = TestNT(x=10, y=20, z=30)
+ for copier in copy.copy, copy.deepcopy:
+ q = copier(p)
+ self.assertEqual(p, q)
+ self.assertEqual(p._fields, q._fields)
+
class TestOneTrickPonyABCs(unittest.TestCase):
def test_Hashable(self):