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import unittest
import warnings
from pathlib import Path
try:
from test.support.import_helper import CleanImport
except ImportError:
from test.support import CleanImport
import sys
try:
from test.support.warnings_helper import check_warnings
except ImportError:
from test.support import check_warnings
from zombie_imp import pkgutil
class ImportlibMigrationTests(unittest.TestCase):
# With full PEP 302 support in the standard import machinery, the
# PEP 302 emulation in this module is in the process of being
# deprecated in favour of importlib proper
def check_deprecated(self):
return check_warnings(
("This emulation is deprecated and slated for removal in "
"Python 3.12; use 'importlib' instead",
DeprecationWarning))
def test_importer_deprecated(self):
with self.check_deprecated():
pkgutil.ImpImporter("")
def test_loader_deprecated(self):
with self.check_deprecated():
pkgutil.ImpLoader("", "", "", "")
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