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gh-118761: Add test_lazy_import for more modules (#133057)

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Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
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Daniel Hollas 2025-05-05 23:46:05 +01:00 • committed by GitHub
parent b1aa515bd6
commit cae660d6dc
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20 changed files with 139 additions and 11 deletions
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7
Lib/test/test_csv.py
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@ -10,7 +10,8 @@ import csv
import gc
import pickle
from test import support
from test.support import import_helper, check_disallow_instantiation
from test.support import cpython_only, import_helper, check_disallow_instantiation
from test.support.import_helper import ensure_lazy_imports
from itertools import permutations
from textwrap import dedent
from collections import OrderedDict
@ -1565,6 +1566,10 @@ class MiscTestCase(unittest.TestCase):
def test__all__(self):
support.check__all__(self, csv, ('csv', '_csv'))
@cpython_only
def test_lazy_import(self):
ensure_lazy_imports("csv", {"re"})
def test_subclassable(self):
# issue 44089
class Foo(csv.Error): ...