diff options
Diffstat (limited to 'Lib/test/test_importlib/extension/test_loader.py')
| -rw-r--r-- | Lib/test/test_importlib/extension/test_loader.py | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/Lib/test/test_importlib/extension/test_loader.py b/Lib/test/test_importlib/extension/test_loader.py index 22cf2dac5f..8fd556dbed 100644 --- a/Lib/test/test_importlib/extension/test_loader.py +++ b/Lib/test/test_importlib/extension/test_loader.py @@ -89,8 +89,7 @@ class LoaderTests(abc.LoaderTests): ) = util.test_both(LoaderTests, machinery=machinery) class MultiPhaseExtensionModuleTests(abc.LoaderTests): - """Test loading extension modules with multi-phase initialization (PEP 489) - """ + # Test loading extension modules with multi-phase initialization (PEP 489). def setUp(self): self.name = '_testmultiphase' @@ -101,13 +100,13 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.name, self.spec.origin) def load_module(self): - '''Load the module from the test extension''' + # Load the module from the test extension. with warnings.catch_warnings(): warnings.simplefilter("ignore", DeprecationWarning) return self.loader.load_module(self.name) def load_module_by_name(self, fullname): - '''Load a module from the test extension by name''' + # Load a module from the test extension by name. origin = self.spec.origin loader = self.machinery.ExtensionFileLoader(fullname, origin) spec = importlib.util.spec_from_loader(fullname, loader) @@ -125,7 +124,7 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): test_state_after_failure = None def test_module(self): - '''Test loading an extension module''' + # Test loading an extension module. with util.uncache(self.name): module = self.load_module() for attr, value in [('__name__', self.name), @@ -139,7 +138,7 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.machinery.ExtensionFileLoader) def test_functionality(self): - '''Test basic functionality of stuff defined in an extension module''' + # Test basic functionality of stuff defined in an extension module. with util.uncache(self.name): module = self.load_module() self.assertIsInstance(module, types.ModuleType) @@ -159,7 +158,7 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.assertEqual(module.str_const, 'something different') def test_reload(self): - '''Test that reload didn't re-set the module's attributes''' + # Test that reload didn't re-set the module's attributes. with util.uncache(self.name): module = self.load_module() ex_class = module.Example @@ -167,7 +166,7 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.assertIs(ex_class, module.Example) def test_try_registration(self): - '''Assert that the PyState_{Find,Add,Remove}Module C API doesn't work''' + # Assert that the PyState_{Find,Add,Remove}Module C API doesn't work. module = self.load_module() with self.subTest('PyState_FindModule'): self.assertEqual(module.call_state_registration_func(0), None) @@ -179,14 +178,14 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): module.call_state_registration_func(2) def test_load_submodule(self): - '''Test loading a simulated submodule''' + # Test loading a simulated submodule. module = self.load_module_by_name('pkg.' + self.name) self.assertIsInstance(module, types.ModuleType) self.assertEqual(module.__name__, 'pkg.' + self.name) self.assertEqual(module.str_const, 'something different') def test_load_short_name(self): - '''Test loading module with a one-character name''' + # Test loading module with a one-character name. module = self.load_module_by_name('x') self.assertIsInstance(module, types.ModuleType) self.assertEqual(module.__name__, 'x') @@ -194,27 +193,27 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.assertNotIn('x', sys.modules) def test_load_twice(self): - '''Test that 2 loads result in 2 module objects''' + # Test that 2 loads result in 2 module objects. module1 = self.load_module_by_name(self.name) module2 = self.load_module_by_name(self.name) self.assertIsNot(module1, module2) def test_unloadable(self): - '''Test nonexistent module''' + # Test nonexistent module. name = 'asdfjkl;' with self.assertRaises(ImportError) as cm: self.load_module_by_name(name) self.assertEqual(cm.exception.name, name) def test_unloadable_nonascii(self): - '''Test behavior with nonexistent module with non-ASCII name''' + # Test behavior with nonexistent module with non-ASCII name. name = 'fo\xf3' with self.assertRaises(ImportError) as cm: self.load_module_by_name(name) self.assertEqual(cm.exception.name, name) def test_nonmodule(self): - '''Test returning a non-module object from create works''' + # Test returning a non-module object from create works. name = self.name + '_nonmodule' mod = self.load_module_by_name(name) self.assertNotEqual(type(mod), type(unittest)) @@ -222,7 +221,7 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): # issue 27782 def test_nonmodule_with_methods(self): - '''Test creating a non-module object with methods defined''' + # Test creating a non-module object with methods defined. name = self.name + '_nonmodule_with_methods' mod = self.load_module_by_name(name) self.assertNotEqual(type(mod), type(unittest)) @@ -230,14 +229,14 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.assertEqual(mod.bar(10, 1), 9) def test_null_slots(self): - '''Test that NULL slots aren't a problem''' + # Test that NULL slots aren't a problem. name = self.name + '_null_slots' module = self.load_module_by_name(name) self.assertIsInstance(module, types.ModuleType) self.assertEqual(module.__name__, name) def test_bad_modules(self): - '''Test SystemError is raised for misbehaving extensions''' + # Test SystemError is raised for misbehaving extensions. for name_base in [ 'bad_slot_large', 'bad_slot_negative', @@ -261,9 +260,9 @@ class MultiPhaseExtensionModuleTests(abc.LoaderTests): self.load_module_by_name(name) def test_nonascii(self): - '''Test that modules with non-ASCII names can be loaded''' + # Test that modules with non-ASCII names can be loaded. # punycode behaves slightly differently in some-ASCII and no-ASCII - # cases, so test both + # cases, so test both. cases = [ (self.name + '_zkou\u0161ka_na\u010dten\xed', 'Czech'), ('\uff3f\u30a4\u30f3\u30dd\u30fc\u30c8\u30c6\u30b9\u30c8', |