cpython/Lib/test/test_importlib/frozen/test_finder.py

48 lines
1.1 KiB
Python

from importlib import machinery
from .. import abc
import unittest
class FinderTests(abc.FinderTests):
"""Test finding frozen modules."""
def find(self, name, path=None):
finder = machinery.FrozenImporter
return finder.find_module(name, path)
def test_module(self):
name = '__hello__'
loader = self.find(name)
self.assertTrue(hasattr(loader, 'load_module'))
def test_package(self):
loader = self.find('__phello__')
self.assertTrue(hasattr(loader, 'load_module'))
def test_module_in_package(self):
loader = self.find('__phello__.spam', ['__phello__'])
self.assertTrue(hasattr(loader, 'load_module'))
def test_package_in_package(self):
# No frozen package within another package to test with.
pass
def test_package_over_module(self):
# No easy way to test.
pass
def test_failure(self):
loader = self.find('<not real>')
self.assertIsNone(loader)
def test_main():
from test.support import run_unittest
run_unittest(FinderTests)
if __name__ == '__main__':
test_main()