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Issue #16803: Have test.test_importlib.builtin test both frozen and

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source importlib.
This commit is contained in:
Brett Cannon 2013-10-25 12:44:36 -04:00
parent b3d6afff2b
commit ffd33c290b
2 changed files with 33 additions and 26 deletions
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14
Lib/test/test_importlib/builtin/test_finder.py
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@ -1,19 +1,21 @@
from importlib import machinery
from .. import abc
from .. import util
from . import util as builtin_util
frozen_machinery, source_machinery = util.import_importlib('importlib.machinery')
import sys
import unittest
class FinderTests(unittest.TestCase, abc.FinderTests):
class FinderTests(abc.FinderTests):
"""Test find_module() for built-in modules."""
def test_module(self):
# Common case.
with util.uncache(builtin_util.NAME):
found = machinery.BuiltinImporter.find_module(builtin_util.NAME)
found = self.machinery.BuiltinImporter.find_module(builtin_util.NAME)
self.assertTrue(found)
def test_package(self):
@ -34,16 +36,18 @@ class FinderTests(unittest.TestCase, abc.FinderTests):
def test_failure(self):
assert 'importlib' not in sys.builtin_module_names
loader = machinery.BuiltinImporter.find_module('importlib')
loader = self.machinery.BuiltinImporter.find_module('importlib')
self.assertIsNone(loader)
def test_ignore_path(self):
# The value for 'path' should always trigger a failed import.
with util.uncache(builtin_util.NAME):
loader = machinery.BuiltinImporter.find_module(builtin_util.NAME,
loader = self.machinery.BuiltinImporter.find_module(builtin_util.NAME,
['pkg'])
self.assertIsNone(loader)
Frozen_FinderTests, Source_FinderTests = util.test_both(FinderTests,
machinery=[frozen_machinery, source_machinery])
if __name__ == '__main__':