| import imp |
| import sys |
| from test import support |
| import unittest |
| from importlib import _bootstrap |
| from .. import util |
| from . import util as ext_util |
| |
| |
| @util.case_insensitive_tests |
| class ExtensionModuleCaseSensitivityTest(unittest.TestCase): |
| |
| def find_module(self): |
| good_name = ext_util.NAME |
| bad_name = good_name.upper() |
| assert good_name != bad_name |
| finder = _bootstrap.FileFinder(ext_util.PATH, |
| (_bootstrap.ExtensionFileLoader, |
| _bootstrap.EXTENSION_SUFFIXES)) |
| return finder.find_module(bad_name) |
| |
| def test_case_sensitive(self): |
| with support.EnvironmentVarGuard() as env: |
| env.unset('PYTHONCASEOK') |
| if b'PYTHONCASEOK' in _bootstrap._os.environ: |
| self.skipTest('os.environ changes not reflected in ' |
| '_os.environ') |
| loader = self.find_module() |
| self.assertIsNone(loader) |
| |
| def test_case_insensitivity(self): |
| with support.EnvironmentVarGuard() as env: |
| env.set('PYTHONCASEOK', '1') |
| if b'PYTHONCASEOK' not in _bootstrap._os.environ: |
| self.skipTest('os.environ changes not reflected in ' |
| '_os.environ') |
| loader = self.find_module() |
| self.assertTrue(hasattr(loader, 'load_module')) |
| |
| |
| |
| |
| def test_main(): |
| if ext_util.FILENAME is None: |
| return |
| support.run_unittest(ExtensionModuleCaseSensitivityTest) |
| |
| |
| if __name__ == '__main__': |
| test_main() |