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[3.10] bpo-25130: Add calls of gc.collect() in tests to support PyPy (GH-28005) (GH-28027)

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(cherry picked from commit 2a8127cafe)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Serhiy Storchaka 2021-09-08 18:08:57 +03:00 • committed by GitHub
parent c081649e6d
commit 462c1f0403
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35 changed files with 139 additions and 13 deletions
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5
Lib/test/test_weakset.py
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@ -5,6 +5,7 @@ from collections import UserString as ustr
from collections.abc import Set, MutableSet
import gc
import contextlib
from test import support
class Foo:
@ -48,6 +49,7 @@ class TestWeakSet(unittest.TestCase):
self.assertEqual(len(self.s), len(self.d))
self.assertEqual(len(self.fs), 1)
del self.obj
support.gc_collect() # For PyPy or other GCs.
self.assertEqual(len(self.fs), 0)
def test_contains(self):
@ -57,6 +59,7 @@ class TestWeakSet(unittest.TestCase):
self.assertNotIn(1, self.s)
self.assertIn(self.obj, self.fs)
del self.obj
support.gc_collect() # For PyPy or other GCs.
self.assertNotIn(ustr('F'), self.fs)
def test_union(self):
@ -215,6 +218,7 @@ class TestWeakSet(unittest.TestCase):
self.assertEqual(self.s, dup)
self.assertRaises(TypeError, self.s.add, [])
self.fs.add(Foo())
support.gc_collect() # For PyPy or other GCs.
self.assertTrue(len(self.fs) == 1)
self.fs.add(self.obj)
self.assertTrue(len(self.fs) == 1)
@ -406,6 +410,7 @@ class TestWeakSet(unittest.TestCase):
n1 = len(s)
del it
gc.collect()
gc.collect() # For PyPy or other GCs.
n2 = len(s)
# one item may be kept alive inside the iterator
self.assertIn(n1, (0, 1))