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Fixing - Issue7026 - RuntimeError: dictionary changed size during iteration. Patch by flox

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This commit is contained in:
Senthil Kumaran 2010-01-08 18:41:40 +00:00
parent 3194d1454c
commit 3ddc435af6
107 changed files with 794 additions and 436 deletions
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17
Lib/test/test_iter.py
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@ -1,7 +1,8 @@
# Test iterators.
import unittest
from test.test_support import run_unittest, TESTFN, unlink, have_unicode
from test.test_support import run_unittest, TESTFN, unlink, have_unicode, \
check_warnings
# Test result of triple loop (too big to inline)
TRIPLETS = [(0, 0, 0), (0, 0, 1), (0, 0, 2),
@ -395,7 +396,12 @@ class TestCase(unittest.TestCase):
pass
# Test map()'s use of iterators.
def test_builtin_map(self):
def test_deprecated_builtin_map(self):
# Silence Py3k warning
with check_warnings():
self._test_builtin_map()
def _test_builtin_map(self):
self.assertEqual(map(None, SequenceClass(5)), range(5))
self.assertEqual(map(lambda x: x+1, SequenceClass(5)), range(1, 6))
@ -506,7 +512,12 @@ class TestCase(unittest.TestCase):
self.assertEqual(zip(x, y), expected)
# Test reduces()'s use of iterators.
def test_builtin_reduce(self):
def test_deprecated_builtin_reduce(self):
# Silence Py3k warning
with check_warnings():
self._test_builtin_reduce()
def _test_builtin_reduce(self):
from operator import add
self.assertEqual(reduce(add, SequenceClass(5)), 10)
self.assertEqual(reduce(add, SequenceClass(5), 42), 52)