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Merged revisions 82167 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r82167 | benjamin.peterson | 2010-06-22 15:32:02 -0500 (Tue, 22 Jun 2010) | 1 line

  mark ref counting as impl detail
........
This commit is contained in:
Benjamin Peterson 2010-06-22 20:34:34 +00:00
parent 1fa17e65a3
commit 945c579829
1 changed files with 3 additions and 4 deletions
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7
Lib/test/test_iter.py
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@ -1,7 +1,7 @@
# Test iterators. # Test iterators.
import unittest import unittest
from test.support import run_unittest, TESTFN, unlink, gc_collect from test.support import run_unittest, TESTFN, unlink, cpython_only
# Test result of triple loop (too big to inline) # Test result of triple loop (too big to inline)
TRIPLETS = [(0, 0, 0), (0, 0, 1), (0, 0, 2), TRIPLETS = [(0, 0, 0), (0, 0, 1), (0, 0, 2),
@ -761,8 +761,9 @@ class TestCase(unittest.TestCase):
(a, b), (c,) = IteratingSequenceClass(2), {42: 24} (a, b), (c,) = IteratingSequenceClass(2), {42: 24}
self.assertEqual((a, b, c), (0, 1, 42)) self.assertEqual((a, b, c), (0, 1, 42))
# Test reference count behavior
@cpython_only
def test_ref_counting_behavior(self):
class C(object): class C(object):
count = 0 count = 0
def __new__(cls): def __new__(cls):
@ -775,7 +776,6 @@ class TestCase(unittest.TestCase):
x = C() x = C()
self.assertEqual(C.count, 1) self.assertEqual(C.count, 1)
del x del x
gc_collect()
self.assertEqual(C.count, 0) self.assertEqual(C.count, 0)
l = [C(), C(), C()] l = [C(), C(), C()]
self.assertEqual(C.count, 3) self.assertEqual(C.count, 3)
@ -784,7 +784,6 @@ class TestCase(unittest.TestCase):
except ValueError: except ValueError:
pass pass
del l del l
gc_collect()
self.assertEqual(C.count, 0) self.assertEqual(C.count, 0)