| """Run importlib's test suite. |
| |
| Specifying the ``--builtin`` flag will run tests, where applicable, with |
| builtins.__import__ instead of importlib.__import__. |
| |
| """ |
| import importlib |
| from importlib.test.import_ import util |
| import os.path |
| from test.support import run_unittest |
| import sys |
| import unittest |
| |
| |
| def test_main(): |
| if '__pycache__' in __file__: |
| parts = __file__.split(os.path.sep) |
| start_dir = sep.join(parts[:-2]) |
| else: |
| start_dir = os.path.dirname(__file__) |
| top_dir = os.path.dirname(os.path.dirname(start_dir)) |
| test_loader = unittest.TestLoader() |
| if '--builtin' in sys.argv: |
| util.using___import__ = True |
| run_unittest(test_loader.discover(start_dir, top_level_dir=top_dir)) |
| |
| |
| if __name__ == '__main__': |
| test_main() |