diff options
Diffstat (limited to 'Lib/test/test_runpy.py')
| -rw-r--r-- | Lib/test/test_runpy.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Lib/test/test_runpy.py b/Lib/test/test_runpy.py index 4bae949d21..01f6abd8c5 100644 --- a/Lib/test/test_runpy.py +++ b/Lib/test/test_runpy.py @@ -439,6 +439,28 @@ from ..uncle.cousin import nephew if verbose > 1: print("Testing package depth:", depth) self._check_package(depth) + def test_run_package_init_exceptions(self): + # These were previously wrapped in an ImportError; see Issue 14285 + result = self._make_pkg("", 1, "__main__") + pkg_dir, _, mod_name, _ = result + mod_name = mod_name.replace(".__main__", "") + self.addCleanup(self._del_pkg, pkg_dir, 1, mod_name) + init = os.path.join(pkg_dir, "__runpy_pkg__", "__init__.py") + + exceptions = (ImportError, AttributeError, TypeError, ValueError) + for exception in exceptions: + name = exception.__name__ + with self.subTest(name): + source = "raise {0}('{0} in __init__.py.')".format(name) + with open(init, "wt", encoding="ascii") as mod_file: + mod_file.write(source) + try: + run_module(mod_name) + except exception as err: + self.assertNotIn("finding spec", format(err)) + else: + self.fail("Nothing raised; expected {}".format(name)) + def test_run_package_in_namespace_package(self): for depth in range(1, 4): if verbose > 1: print("Testing package depth:", depth) |