diff options
Diffstat (limited to 'Lib/test/test_imp.py')
| -rw-r--r-- | Lib/test/test_imp.py | 115 |
1 files changed, 1 insertions, 114 deletions
diff --git a/Lib/test/test_imp.py b/Lib/test/test_imp.py index 80b9ec3..47bf1de 100644 --- a/Lib/test/test_imp.py +++ b/Lib/test/test_imp.py @@ -111,7 +111,6 @@ class ImportTests(unittest.TestCase): del sys.path[0] support.unlink(temp_mod_name + '.py') support.unlink(temp_mod_name + '.pyc') - support.unlink(temp_mod_name + '.pyo') def test_issue5604(self): # Test cannot cover imp.load_compiled function. @@ -194,7 +193,7 @@ class ImportTests(unittest.TestCase): self.assertEqual(package.b, 2) finally: del sys.path[0] - for ext in ('.py', '.pyc', '.pyo'): + for ext in ('.py', '.pyc'): support.unlink(temp_mod_name + ext) support.unlink(init_file_name + ext) support.rmtree(test_package_name) @@ -346,56 +345,6 @@ class PEP3147Tests(unittest.TestCase): 'qux.{}.pyc'.format(self.tag)) self.assertEqual(imp.cache_from_source(path, True), expect) - def test_cache_from_source_no_cache_tag(self): - # Non cache tag means NotImplementedError. - with support.swap_attr(sys.implementation, 'cache_tag', None): - with self.assertRaises(NotImplementedError): - imp.cache_from_source('whatever.py') - - def test_cache_from_source_no_dot(self): - # Directory with a dot, filename without dot. - path = os.path.join('foo.bar', 'file') - expect = os.path.join('foo.bar', '__pycache__', - 'file{}.pyc'.format(self.tag)) - self.assertEqual(imp.cache_from_source(path, True), expect) - - def test_cache_from_source_optimized(self): - # Given the path to a .py file, return the path to its PEP 3147 - # defined .pyo file (i.e. under __pycache__). - path = os.path.join('foo', 'bar', 'baz', 'qux.py') - expect = os.path.join('foo', 'bar', 'baz', '__pycache__', - 'qux.{}.pyo'.format(self.tag)) - self.assertEqual(imp.cache_from_source(path, False), expect) - - def test_cache_from_source_cwd(self): - path = 'foo.py' - expect = os.path.join('__pycache__', 'foo.{}.pyc'.format(self.tag)) - self.assertEqual(imp.cache_from_source(path, True), expect) - - def test_cache_from_source_override(self): - # When debug_override is not None, it can be any true-ish or false-ish - # value. - path = os.path.join('foo', 'bar', 'baz.py') - partial_expect = os.path.join('foo', 'bar', '__pycache__', - 'baz.{}.py'.format(self.tag)) - self.assertEqual(imp.cache_from_source(path, []), partial_expect + 'o') - self.assertEqual(imp.cache_from_source(path, [17]), - partial_expect + 'c') - # However if the bool-ishness can't be determined, the exception - # propagates. - class Bearish: - def __bool__(self): raise RuntimeError - with self.assertRaises(RuntimeError): - imp.cache_from_source('/foo/bar/baz.py', Bearish()) - - @unittest.skipUnless(os.sep == '\\' and os.altsep == '/', - 'test meaningful only where os.altsep is defined') - def test_sep_altsep_and_sep_cache_from_source(self): - # Windows path and PEP 3147 where sep is right of altsep. - self.assertEqual( - imp.cache_from_source('\\foo\\bar\\baz/qux.py', True), - '\\foo\\bar\\baz\\__pycache__\\qux.{}.pyc'.format(self.tag)) - @unittest.skipUnless(sys.implementation.cache_tag is not None, 'requires sys.implementation.cache_tag to not be ' 'None') @@ -407,68 +356,6 @@ class PEP3147Tests(unittest.TestCase): expect = os.path.join('foo', 'bar', 'baz', 'qux.py') self.assertEqual(imp.source_from_cache(path), expect) - def test_source_from_cache_no_cache_tag(self): - # If sys.implementation.cache_tag is None, raise NotImplementedError. - path = os.path.join('blah', '__pycache__', 'whatever.pyc') - with support.swap_attr(sys.implementation, 'cache_tag', None): - with self.assertRaises(NotImplementedError): - imp.source_from_cache(path) - - def test_source_from_cache_bad_path(self): - # When the path to a pyc file is not in PEP 3147 format, a ValueError - # is raised. - self.assertRaises( - ValueError, imp.source_from_cache, '/foo/bar/bazqux.pyc') - - def test_source_from_cache_no_slash(self): - # No slashes at all in path -> ValueError - self.assertRaises( - ValueError, imp.source_from_cache, 'foo.cpython-32.pyc') - - def test_source_from_cache_too_few_dots(self): - # Too few dots in final path component -> ValueError - self.assertRaises( - ValueError, imp.source_from_cache, '__pycache__/foo.pyc') - - def test_source_from_cache_too_many_dots(self): - # Too many dots in final path component -> ValueError - self.assertRaises( - ValueError, imp.source_from_cache, - '__pycache__/foo.cpython-32.foo.pyc') - - def test_source_from_cache_no__pycache__(self): - # Another problem with the path -> ValueError - self.assertRaises( - ValueError, imp.source_from_cache, - '/foo/bar/foo.cpython-32.foo.pyc') - - def test_package___file__(self): - try: - m = __import__('pep3147') - except ImportError: - pass - else: - self.fail("pep3147 module already exists: %r" % (m,)) - # Test that a package's __file__ points to the right source directory. - os.mkdir('pep3147') - sys.path.insert(0, os.curdir) - def cleanup(): - if sys.path[0] == os.curdir: - del sys.path[0] - shutil.rmtree('pep3147') - self.addCleanup(cleanup) - # Touch the __init__.py file. - support.create_empty_file('pep3147/__init__.py') - importlib.invalidate_caches() - expected___file__ = os.sep.join(('.', 'pep3147', '__init__.py')) - m = __import__('pep3147') - self.assertEqual(m.__file__, expected___file__, (m.__file__, m.__path__, sys.path, sys.path_importer_cache)) - # Ensure we load the pyc file. - support.unload('pep3147') - m = __import__('pep3147') - support.unload('pep3147') - self.assertEqual(m.__file__, expected___file__, (m.__file__, m.__path__, sys.path, sys.path_importer_cache)) - class NullImporterTests(unittest.TestCase): @unittest.skipIf(support.TESTFN_UNENCODABLE is None, |