| from importlib import _bootstrap |
| from . import util as source_util |
| import unittest |
| |
| |
| class PathHookTest(unittest.TestCase): |
| |
| """Test the path hook for source.""" |
| |
| def test_success(self): |
| with source_util.create_modules('dummy') as mapping: |
| self.assertTrue(hasattr(_bootstrap._file_path_hook(mapping['.root']), |
| 'find_module')) |
| |
| def test_empty_string(self): |
| # The empty string represents the cwd. |
| self.assertTrue(hasattr(_bootstrap._file_path_hook(''), 'find_module')) |
| |
| |
| def test_main(): |
| from test.support import run_unittest |
| run_unittest(PathHookTest) |
| |
| |
| if __name__ == '__main__': |
| test_main() |