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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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29
Lib/test/test_sort.py
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@ -2,6 +2,7 @@ from test import test_support
import random
import sys
import unittest
import warnings
verbose = test_support.verbose
nerrors = 0
@ -185,7 +186,7 @@ class TestDecorateSortUndecorate(unittest.TestCase):
def test_stability(self):
data = [(random.randrange(100), i) for i in xrange(200)]
copy = data[:]
data.sort(key=lambda (x,y): x) # sort on the random first field
data.sort(key=lambda x: x[0]) # sort on the random first field
copy.sort() # sort using both fields
self.assertEqual(data, copy) # should get the same result
@ -207,7 +208,7 @@ class TestDecorateSortUndecorate(unittest.TestCase):
# Verify that the wrapper has been removed
data = range(-2,2)
dup = data[:]
self.assertRaises(ZeroDivisionError, data.sort, None, lambda x: 1/x)
self.assertRaises(ZeroDivisionError, data.sort, None, lambda x: 1 // x)
self.assertEqual(data, dup)
def test_key_with_mutation(self):
@ -274,17 +275,21 @@ def test_main(verbose=None):
TestBugs,
)
test_support.run_unittest(*test_classes)
with warnings.catch_warnings():
# Silence Py3k warning
warnings.filterwarnings("ignore", "the cmp argument is not supported",
DeprecationWarning)
test_support.run_unittest(*test_classes)
# verify reference counting
if verbose and hasattr(sys, "gettotalrefcount"):
import gc
counts = [None] * 5
for i in xrange(len(counts)):
test_support.run_unittest(*test_classes)
gc.collect()
counts[i] = sys.gettotalrefcount()
print counts
# verify reference counting
if verbose and hasattr(sys, "gettotalrefcount"):
import gc
counts = [None] * 5
for i in xrange(len(counts)):
test_support.run_unittest(*test_classes)
gc.collect()
counts[i] = sys.gettotalrefcount()
print counts
if __name__ == "__main__":
test_main(verbose=True)