diff options
Diffstat (limited to 'Lib/test/test_pathlib.py')
| -rw-r--r-- | Lib/test/test_pathlib.py | 630 |
1 files changed, 315 insertions, 315 deletions
diff --git a/Lib/test/test_pathlib.py b/Lib/test/test_pathlib.py index 46ac30e..02a0f25 100644 --- a/Lib/test/test_pathlib.py +++ b/Lib/test/test_pathlib.py @@ -1642,101 +1642,6 @@ class PathTest(unittest.TestCase): def assertEqualNormCase(self, path_a, path_b): self.assertEqual(os.path.normcase(path_a), os.path.normcase(path_b)) - def test_concrete_class(self): - if self.cls is pathlib.Path: - expected = pathlib.WindowsPath if os.name == 'nt' else pathlib.PosixPath - else: - expected = self.cls - p = self.cls('a') - self.assertIs(type(p), expected) - - def test_unsupported_flavour(self): - if self.cls._flavour is os.path: - self.skipTest("path flavour is supported") - else: - self.assertRaises(NotImplementedError, self.cls) - - def _test_cwd(self, p): - q = self.cls(os.getcwd()) - self.assertEqual(p, q) - self.assertEqualNormCase(str(p), str(q)) - self.assertIs(type(p), type(q)) - self.assertTrue(p.is_absolute()) - - def test_cwd(self): - p = self.cls.cwd() - self._test_cwd(p) - - def test_absolute_common(self): - P = self.cls - - with mock.patch("os.getcwd") as getcwd: - getcwd.return_value = BASE - - # Simple relative paths. - self.assertEqual(str(P().absolute()), BASE) - self.assertEqual(str(P('.').absolute()), BASE) - self.assertEqual(str(P('a').absolute()), os.path.join(BASE, 'a')) - self.assertEqual(str(P('a', 'b', 'c').absolute()), os.path.join(BASE, 'a', 'b', 'c')) - - # Symlinks should not be resolved. - self.assertEqual(str(P('linkB', 'fileB').absolute()), os.path.join(BASE, 'linkB', 'fileB')) - self.assertEqual(str(P('brokenLink').absolute()), os.path.join(BASE, 'brokenLink')) - self.assertEqual(str(P('brokenLinkLoop').absolute()), os.path.join(BASE, 'brokenLinkLoop')) - - # '..' entries should be preserved and not normalised. - self.assertEqual(str(P('..').absolute()), os.path.join(BASE, '..')) - self.assertEqual(str(P('a', '..').absolute()), os.path.join(BASE, 'a', '..')) - self.assertEqual(str(P('..', 'b').absolute()), os.path.join(BASE, '..', 'b')) - - def _test_home(self, p): - q = self.cls(os.path.expanduser('~')) - self.assertEqual(p, q) - self.assertEqualNormCase(str(p), str(q)) - self.assertIs(type(p), type(q)) - self.assertTrue(p.is_absolute()) - - @unittest.skipIf( - pwd is None, reason="Test requires pwd module to get homedir." - ) - def test_home(self): - with os_helper.EnvironmentVarGuard() as env: - self._test_home(self.cls.home()) - - env.clear() - env['USERPROFILE'] = os.path.join(BASE, 'userprofile') - self._test_home(self.cls.home()) - - # bpo-38883: ignore `HOME` when set on windows - env['HOME'] = os.path.join(BASE, 'home') - self._test_home(self.cls.home()) - - def test_with_segments(self): - class P(self.cls): - def __init__(self, *pathsegments, session_id): - super().__init__(*pathsegments) - self.session_id = session_id - - def with_segments(self, *pathsegments): - return type(self)(*pathsegments, session_id=self.session_id) - p = P(BASE, session_id=42) - self.assertEqual(42, p.absolute().session_id) - self.assertEqual(42, p.resolve().session_id) - if not is_wasi: # WASI has no user accounts. - self.assertEqual(42, p.with_segments('~').expanduser().session_id) - self.assertEqual(42, (p / 'fileA').rename(p / 'fileB').session_id) - self.assertEqual(42, (p / 'fileB').replace(p / 'fileA').session_id) - if os_helper.can_symlink(): - self.assertEqual(42, (p / 'linkA').readlink().session_id) - for path in p.iterdir(): - self.assertEqual(42, path.session_id) - for path in p.glob('*'): - self.assertEqual(42, path.session_id) - for path in p.rglob('*'): - self.assertEqual(42, path.session_id) - for dirpath, dirnames, filenames in p.walk(): - self.assertEqual(42, dirpath.session_id) - def test_samefile(self): fileA_path = os.path.join(BASE, 'fileA') fileB_path = os.path.join(BASE, 'dirB', 'fileB') @@ -1762,22 +1667,6 @@ class PathTest(unittest.TestCase): p = self.cls('') self.assertEqual(p.stat(), os.stat('.')) - @unittest.skipIf(is_wasi, "WASI has no user accounts.") - def test_expanduser_common(self): - P = self.cls - p = P('~') - self.assertEqual(p.expanduser(), P(os.path.expanduser('~'))) - p = P('foo') - self.assertEqual(p.expanduser(), p) - p = P('/~') - self.assertEqual(p.expanduser(), p) - p = P('../~') - self.assertEqual(p.expanduser(), p) - p = P(P('').absolute().anchor) / '~' - self.assertEqual(p.expanduser(), p) - p = P('~/a:b') - self.assertEqual(p.expanduser(), P(os.path.expanduser('~'), './a:b')) - def test_exists(self): P = self.cls p = P(BASE) @@ -2156,6 +2045,16 @@ class PathTest(unittest.TestCase): with set_recursion_limit(recursion_limit): list(base.glob('**')) + @os_helper.skip_unless_symlink + def test_readlink(self): + P = self.cls(BASE) + self.assertEqual((P / 'linkA').readlink(), self.cls('fileA')) + self.assertEqual((P / 'brokenLink').readlink(), + self.cls('non-existing')) + self.assertEqual((P / 'linkB').readlink(), self.cls('dirB')) + with self.assertRaises(OSError): + (P / 'fileA').readlink() + def _check_resolve(self, p, expected, strict=True): q = p.resolve(strict) self.assertEqual(q, expected) @@ -2238,6 +2137,311 @@ class PathTest(unittest.TestCase): # Non-strict self.assertEqual(r.resolve(strict=False), p / '3' / '4') + @os_helper.skip_unless_working_chmod + def test_stat(self): + p = self.cls(BASE) / 'fileA' + st = p.stat() + self.assertEqual(p.stat(), st) + # Change file mode by flipping write bit. + p.chmod(st.st_mode ^ 0o222) + self.addCleanup(p.chmod, st.st_mode) + self.assertNotEqual(p.stat(), st) + + @os_helper.skip_unless_symlink + def test_stat_no_follow_symlinks(self): + p = self.cls(BASE) / 'linkA' + st = p.stat() + self.assertNotEqual(st, p.stat(follow_symlinks=False)) + + def test_stat_no_follow_symlinks_nosymlink(self): + p = self.cls(BASE) / 'fileA' + st = p.stat() + self.assertEqual(st, p.stat(follow_symlinks=False)) + + @os_helper.skip_unless_symlink + def test_lstat(self): + p = self.cls(BASE)/ 'linkA' + st = p.stat() + self.assertNotEqual(st, p.lstat()) + + def test_lstat_nosymlink(self): + p = self.cls(BASE) / 'fileA' + st = p.stat() + self.assertEqual(st, p.lstat()) + + def test_is_dir(self): + P = self.cls(BASE) + self.assertTrue((P / 'dirA').is_dir()) + self.assertFalse((P / 'fileA').is_dir()) + self.assertFalse((P / 'non-existing').is_dir()) + self.assertFalse((P / 'fileA' / 'bah').is_dir()) + if os_helper.can_symlink(): + self.assertFalse((P / 'linkA').is_dir()) + self.assertTrue((P / 'linkB').is_dir()) + self.assertFalse((P/ 'brokenLink').is_dir(), False) + self.assertIs((P / 'dirA\udfff').is_dir(), False) + self.assertIs((P / 'dirA\x00').is_dir(), False) + + def test_is_file(self): + P = self.cls(BASE) + self.assertTrue((P / 'fileA').is_file()) + self.assertFalse((P / 'dirA').is_file()) + self.assertFalse((P / 'non-existing').is_file()) + self.assertFalse((P / 'fileA' / 'bah').is_file()) + if os_helper.can_symlink(): + self.assertTrue((P / 'linkA').is_file()) + self.assertFalse((P / 'linkB').is_file()) + self.assertFalse((P/ 'brokenLink').is_file()) + self.assertIs((P / 'fileA\udfff').is_file(), False) + self.assertIs((P / 'fileA\x00').is_file(), False) + + def test_is_mount(self): + P = self.cls(BASE) + if os.name == 'nt': + R = self.cls('c:\\') + else: + R = self.cls('/') + self.assertFalse((P / 'fileA').is_mount()) + self.assertFalse((P / 'dirA').is_mount()) + self.assertFalse((P / 'non-existing').is_mount()) + self.assertFalse((P / 'fileA' / 'bah').is_mount()) + self.assertTrue(R.is_mount()) + if os_helper.can_symlink(): + self.assertFalse((P / 'linkA').is_mount()) + self.assertIs((R / '\udfff').is_mount(), False) + + def test_is_symlink(self): + P = self.cls(BASE) + self.assertFalse((P / 'fileA').is_symlink()) + self.assertFalse((P / 'dirA').is_symlink()) + self.assertFalse((P / 'non-existing').is_symlink()) + self.assertFalse((P / 'fileA' / 'bah').is_symlink()) + if os_helper.can_symlink(): + self.assertTrue((P / 'linkA').is_symlink()) + self.assertTrue((P / 'linkB').is_symlink()) + self.assertTrue((P/ 'brokenLink').is_symlink()) + self.assertIs((P / 'fileA\udfff').is_file(), False) + self.assertIs((P / 'fileA\x00').is_file(), False) + if os_helper.can_symlink(): + self.assertIs((P / 'linkA\udfff').is_file(), False) + self.assertIs((P / 'linkA\x00').is_file(), False) + + def test_is_fifo_false(self): + P = self.cls(BASE) + self.assertFalse((P / 'fileA').is_fifo()) + self.assertFalse((P / 'dirA').is_fifo()) + self.assertFalse((P / 'non-existing').is_fifo()) + self.assertFalse((P / 'fileA' / 'bah').is_fifo()) + self.assertIs((P / 'fileA\udfff').is_fifo(), False) + self.assertIs((P / 'fileA\x00').is_fifo(), False) + + def test_is_socket_false(self): + P = self.cls(BASE) + self.assertFalse((P / 'fileA').is_socket()) + self.assertFalse((P / 'dirA').is_socket()) + self.assertFalse((P / 'non-existing').is_socket()) + self.assertFalse((P / 'fileA' / 'bah').is_socket()) + self.assertIs((P / 'fileA\udfff').is_socket(), False) + self.assertIs((P / 'fileA\x00').is_socket(), False) + + def test_is_block_device_false(self): + P = self.cls(BASE) + self.assertFalse((P / 'fileA').is_block_device()) + self.assertFalse((P / 'dirA').is_block_device()) + self.assertFalse((P / 'non-existing').is_block_device()) + self.assertFalse((P / 'fileA' / 'bah').is_block_device()) + self.assertIs((P / 'fileA\udfff').is_block_device(), False) + self.assertIs((P / 'fileA\x00').is_block_device(), False) + + def test_is_char_device_false(self): + P = self.cls(BASE) + self.assertFalse((P / 'fileA').is_char_device()) + self.assertFalse((P / 'dirA').is_char_device()) + self.assertFalse((P / 'non-existing').is_char_device()) + self.assertFalse((P / 'fileA' / 'bah').is_char_device()) + self.assertIs((P / 'fileA\udfff').is_char_device(), False) + self.assertIs((P / 'fileA\x00').is_char_device(), False) + + def test_pickling_common(self): + p = self.cls(BASE, 'fileA') + for proto in range(0, pickle.HIGHEST_PROTOCOL + 1): + dumped = pickle.dumps(p, proto) + pp = pickle.loads(dumped) + self.assertEqual(pp.stat(), p.stat()) + + def test_parts_interning(self): + P = self.cls + p = P('/usr/bin/foo') + q = P('/usr/local/bin') + # 'usr' + self.assertIs(p.parts[1], q.parts[1]) + # 'bin' + self.assertIs(p.parts[2], q.parts[3]) + + def _check_complex_symlinks(self, link0_target): + # Test solving a non-looping chain of symlinks (issue #19887). + P = self.cls(BASE) + self.dirlink(os.path.join('link0', 'link0'), join('link1')) + self.dirlink(os.path.join('link1', 'link1'), join('link2')) + self.dirlink(os.path.join('link2', 'link2'), join('link3')) + self.dirlink(link0_target, join('link0')) + + # Resolve absolute paths. + p = (P / 'link0').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = (P / 'link1').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = (P / 'link2').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = (P / 'link3').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + + # Resolve relative paths. + old_path = os.getcwd() + os.chdir(BASE) + try: + p = self.cls('link0').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = self.cls('link1').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = self.cls('link2').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + p = self.cls('link3').resolve() + self.assertEqual(p, P) + self.assertEqualNormCase(str(p), BASE) + finally: + os.chdir(old_path) + + @os_helper.skip_unless_symlink + def test_complex_symlinks_absolute(self): + self._check_complex_symlinks(BASE) + + @os_helper.skip_unless_symlink + def test_complex_symlinks_relative(self): + self._check_complex_symlinks('.') + + @os_helper.skip_unless_symlink + def test_complex_symlinks_relative_dot_dot(self): + self._check_complex_symlinks(os.path.join('dirA', '..')) + + def test_concrete_class(self): + if self.cls is pathlib.Path: + expected = pathlib.WindowsPath if os.name == 'nt' else pathlib.PosixPath + else: + expected = self.cls + p = self.cls('a') + self.assertIs(type(p), expected) + + def test_unsupported_flavour(self): + if self.cls._flavour is os.path: + self.skipTest("path flavour is supported") + else: + self.assertRaises(NotImplementedError, self.cls) + + def _test_cwd(self, p): + q = self.cls(os.getcwd()) + self.assertEqual(p, q) + self.assertEqualNormCase(str(p), str(q)) + self.assertIs(type(p), type(q)) + self.assertTrue(p.is_absolute()) + + def test_cwd(self): + p = self.cls.cwd() + self._test_cwd(p) + + def test_absolute_common(self): + P = self.cls + + with mock.patch("os.getcwd") as getcwd: + getcwd.return_value = BASE + + # Simple relative paths. + self.assertEqual(str(P().absolute()), BASE) + self.assertEqual(str(P('.').absolute()), BASE) + self.assertEqual(str(P('a').absolute()), os.path.join(BASE, 'a')) + self.assertEqual(str(P('a', 'b', 'c').absolute()), os.path.join(BASE, 'a', 'b', 'c')) + + # Symlinks should not be resolved. + self.assertEqual(str(P('linkB', 'fileB').absolute()), os.path.join(BASE, 'linkB', 'fileB')) + self.assertEqual(str(P('brokenLink').absolute()), os.path.join(BASE, 'brokenLink')) + self.assertEqual(str(P('brokenLinkLoop').absolute()), os.path.join(BASE, 'brokenLinkLoop')) + + # '..' entries should be preserved and not normalised. + self.assertEqual(str(P('..').absolute()), os.path.join(BASE, '..')) + self.assertEqual(str(P('a', '..').absolute()), os.path.join(BASE, 'a', '..')) + self.assertEqual(str(P('..', 'b').absolute()), os.path.join(BASE, '..', 'b')) + + def _test_home(self, p): + q = self.cls(os.path.expanduser('~')) + self.assertEqual(p, q) + self.assertEqualNormCase(str(p), str(q)) + self.assertIs(type(p), type(q)) + self.assertTrue(p.is_absolute()) + + @unittest.skipIf( + pwd is None, reason="Test requires pwd module to get homedir." + ) + def test_home(self): + with os_helper.EnvironmentVarGuard() as env: + self._test_home(self.cls.home()) + + env.clear() + env['USERPROFILE'] = os.path.join(BASE, 'userprofile') + self._test_home(self.cls.home()) + + # bpo-38883: ignore `HOME` when set on windows + env['HOME'] = os.path.join(BASE, 'home') + self._test_home(self.cls.home()) + + @unittest.skipIf(is_wasi, "WASI has no user accounts.") + def test_expanduser_common(self): + P = self.cls + p = P('~') + self.assertEqual(p.expanduser(), P(os.path.expanduser('~'))) + p = P('foo') + self.assertEqual(p.expanduser(), p) + p = P('/~') + self.assertEqual(p.expanduser(), p) + p = P('../~') + self.assertEqual(p.expanduser(), p) + p = P(P('').absolute().anchor) / '~' + self.assertEqual(p.expanduser(), p) + p = P('~/a:b') + self.assertEqual(p.expanduser(), P(os.path.expanduser('~'), './a:b')) + + def test_with_segments(self): + class P(self.cls): + def __init__(self, *pathsegments, session_id): + super().__init__(*pathsegments) + self.session_id = session_id + + def with_segments(self, *pathsegments): + return type(self)(*pathsegments, session_id=self.session_id) + p = P(BASE, session_id=42) + self.assertEqual(42, p.absolute().session_id) + self.assertEqual(42, p.resolve().session_id) + if not is_wasi: # WASI has no user accounts. + self.assertEqual(42, p.with_segments('~').expanduser().session_id) + self.assertEqual(42, (p / 'fileA').rename(p / 'fileB').session_id) + self.assertEqual(42, (p / 'fileB').replace(p / 'fileA').session_id) + if os_helper.can_symlink(): + self.assertEqual(42, (p / 'linkA').readlink().session_id) + for path in p.iterdir(): + self.assertEqual(42, path.session_id) + for path in p.glob('*'): + self.assertEqual(42, path.session_id) + for path in p.rglob('*'): + self.assertEqual(42, path.session_id) + for dirpath, dirnames, filenames in p.walk(): + self.assertEqual(42, dirpath.session_id) + def test_resolve_nonexist_relative_issue38671(self): p = self.cls('non', 'exist') @@ -2279,38 +2483,6 @@ class PathTest(unittest.TestCase): # XXX also need a test for lchmod. - @os_helper.skip_unless_working_chmod - def test_stat(self): - p = self.cls(BASE) / 'fileA' - st = p.stat() - self.assertEqual(p.stat(), st) - # Change file mode by flipping write bit. - p.chmod(st.st_mode ^ 0o222) - self.addCleanup(p.chmod, st.st_mode) - self.assertNotEqual(p.stat(), st) - - @os_helper.skip_unless_symlink - def test_stat_no_follow_symlinks(self): - p = self.cls(BASE) / 'linkA' - st = p.stat() - self.assertNotEqual(st, p.stat(follow_symlinks=False)) - - def test_stat_no_follow_symlinks_nosymlink(self): - p = self.cls(BASE) / 'fileA' - st = p.stat() - self.assertEqual(st, p.stat(follow_symlinks=False)) - - @os_helper.skip_unless_symlink - def test_lstat(self): - p = self.cls(BASE)/ 'linkA' - st = p.stat() - self.assertNotEqual(st, p.lstat()) - - def test_lstat_nosymlink(self): - p = self.cls(BASE) / 'fileA' - st = p.stat() - self.assertEqual(st, p.lstat()) - @unittest.skipUnless(pwd, "the pwd module is needed for this test") def test_owner(self): p = self.cls(BASE) / 'fileA' @@ -2413,16 +2585,6 @@ class PathTest(unittest.TestCase): self.assertEqual(os.stat(r).st_size, size) self.assertFileNotFound(q.stat) - @os_helper.skip_unless_symlink - def test_readlink(self): - P = self.cls(BASE) - self.assertEqual((P / 'linkA').readlink(), self.cls('fileA')) - self.assertEqual((P / 'brokenLink').readlink(), - self.cls('non-existing')) - self.assertEqual((P / 'linkB').readlink(), self.cls('dirB')) - with self.assertRaises(OSError): - (P / 'fileA').readlink() - def test_touch_common(self): P = self.cls(BASE) p = P / 'newfileA' @@ -2614,63 +2776,6 @@ class PathTest(unittest.TestCase): self.assertTrue(link.is_dir()) self.assertTrue(list(link.iterdir())) - def test_is_dir(self): - P = self.cls(BASE) - self.assertTrue((P / 'dirA').is_dir()) - self.assertFalse((P / 'fileA').is_dir()) - self.assertFalse((P / 'non-existing').is_dir()) - self.assertFalse((P / 'fileA' / 'bah').is_dir()) - if os_helper.can_symlink(): - self.assertFalse((P / 'linkA').is_dir()) - self.assertTrue((P / 'linkB').is_dir()) - self.assertFalse((P/ 'brokenLink').is_dir(), False) - self.assertIs((P / 'dirA\udfff').is_dir(), False) - self.assertIs((P / 'dirA\x00').is_dir(), False) - - def test_is_file(self): - P = self.cls(BASE) - self.assertTrue((P / 'fileA').is_file()) - self.assertFalse((P / 'dirA').is_file()) - self.assertFalse((P / 'non-existing').is_file()) - self.assertFalse((P / 'fileA' / 'bah').is_file()) - if os_helper.can_symlink(): - self.assertTrue((P / 'linkA').is_file()) - self.assertFalse((P / 'linkB').is_file()) - self.assertFalse((P/ 'brokenLink').is_file()) - self.assertIs((P / 'fileA\udfff').is_file(), False) - self.assertIs((P / 'fileA\x00').is_file(), False) - - def test_is_mount(self): - P = self.cls(BASE) - if os.name == 'nt': - R = self.cls('c:\\') - else: - R = self.cls('/') - self.assertFalse((P / 'fileA').is_mount()) - self.assertFalse((P / 'dirA').is_mount()) - self.assertFalse((P / 'non-existing').is_mount()) - self.assertFalse((P / 'fileA' / 'bah').is_mount()) - self.assertTrue(R.is_mount()) - if os_helper.can_symlink(): - self.assertFalse((P / 'linkA').is_mount()) - self.assertIs((R / '\udfff').is_mount(), False) - - def test_is_symlink(self): - P = self.cls(BASE) - self.assertFalse((P / 'fileA').is_symlink()) - self.assertFalse((P / 'dirA').is_symlink()) - self.assertFalse((P / 'non-existing').is_symlink()) - self.assertFalse((P / 'fileA' / 'bah').is_symlink()) - if os_helper.can_symlink(): - self.assertTrue((P / 'linkA').is_symlink()) - self.assertTrue((P / 'linkB').is_symlink()) - self.assertTrue((P/ 'brokenLink').is_symlink()) - self.assertIs((P / 'fileA\udfff').is_file(), False) - self.assertIs((P / 'fileA\x00').is_file(), False) - if os_helper.can_symlink(): - self.assertIs((P / 'linkA\udfff').is_file(), False) - self.assertIs((P / 'linkA\x00').is_file(), False) - def test_is_junction(self): P = self.cls(BASE) @@ -2678,15 +2783,6 @@ class PathTest(unittest.TestCase): self.assertEqual(P.is_junction(), P._flavour.isjunction.return_value) P._flavour.isjunction.assert_called_once_with(P) - def test_is_fifo_false(self): - P = self.cls(BASE) - self.assertFalse((P / 'fileA').is_fifo()) - self.assertFalse((P / 'dirA').is_fifo()) - self.assertFalse((P / 'non-existing').is_fifo()) - self.assertFalse((P / 'fileA' / 'bah').is_fifo()) - self.assertIs((P / 'fileA\udfff').is_fifo(), False) - self.assertIs((P / 'fileA\x00').is_fifo(), False) - @unittest.skipUnless(hasattr(os, "mkfifo"), "os.mkfifo() required") @unittest.skipIf(sys.platform == "vxworks", "fifo requires special path on VxWorks") @@ -2702,15 +2798,6 @@ class PathTest(unittest.TestCase): self.assertIs(self.cls(BASE, 'myfifo\udfff').is_fifo(), False) self.assertIs(self.cls(BASE, 'myfifo\x00').is_fifo(), False) - def test_is_socket_false(self): - P = self.cls(BASE) - self.assertFalse((P / 'fileA').is_socket()) - self.assertFalse((P / 'dirA').is_socket()) - self.assertFalse((P / 'non-existing').is_socket()) - self.assertFalse((P / 'fileA' / 'bah').is_socket()) - self.assertIs((P / 'fileA\udfff').is_socket(), False) - self.assertIs((P / 'fileA\x00').is_socket(), False) - @unittest.skipUnless(hasattr(socket, "AF_UNIX"), "Unix sockets required") @unittest.skipIf( is_emscripten, "Unix sockets are not implemented on Emscripten." @@ -2734,24 +2821,6 @@ class PathTest(unittest.TestCase): self.assertIs(self.cls(BASE, 'mysock\udfff').is_socket(), False) self.assertIs(self.cls(BASE, 'mysock\x00').is_socket(), False) - def test_is_block_device_false(self): - P = self.cls(BASE) - self.assertFalse((P / 'fileA').is_block_device()) - self.assertFalse((P / 'dirA').is_block_device()) - self.assertFalse((P / 'non-existing').is_block_device()) - self.assertFalse((P / 'fileA' / 'bah').is_block_device()) - self.assertIs((P / 'fileA\udfff').is_block_device(), False) - self.assertIs((P / 'fileA\x00').is_block_device(), False) - - def test_is_char_device_false(self): - P = self.cls(BASE) - self.assertFalse((P / 'fileA').is_char_device()) - self.assertFalse((P / 'dirA').is_char_device()) - self.assertFalse((P / 'non-existing').is_char_device()) - self.assertFalse((P / 'fileA' / 'bah').is_char_device()) - self.assertIs((P / 'fileA\udfff').is_char_device(), False) - self.assertIs((P / 'fileA\x00').is_char_device(), False) - def test_is_char_device_true(self): # Under Unix, /dev/null should generally be a char device. P = self.cls('/dev/null') @@ -2763,75 +2832,6 @@ class PathTest(unittest.TestCase): self.assertIs(self.cls('/dev/null\udfff').is_char_device(), False) self.assertIs(self.cls('/dev/null\x00').is_char_device(), False) - def test_pickling_common(self): - p = self.cls(BASE, 'fileA') - for proto in range(0, pickle.HIGHEST_PROTOCOL + 1): - dumped = pickle.dumps(p, proto) - pp = pickle.loads(dumped) - self.assertEqual(pp.stat(), p.stat()) - - def test_parts_interning(self): - P = self.cls - p = P('/usr/bin/foo') - q = P('/usr/local/bin') - # 'usr' - self.assertIs(p.parts[1], q.parts[1]) - # 'bin' - self.assertIs(p.parts[2], q.parts[3]) - - def _check_complex_symlinks(self, link0_target): - # Test solving a non-looping chain of symlinks (issue #19887). - P = self.cls(BASE) - self.dirlink(os.path.join('link0', 'link0'), join('link1')) - self.dirlink(os.path.join('link1', 'link1'), join('link2')) - self.dirlink(os.path.join('link2', 'link2'), join('link3')) - self.dirlink(link0_target, join('link0')) - - # Resolve absolute paths. - p = (P / 'link0').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = (P / 'link1').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = (P / 'link2').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = (P / 'link3').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - - # Resolve relative paths. - old_path = os.getcwd() - os.chdir(BASE) - try: - p = self.cls('link0').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = self.cls('link1').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = self.cls('link2').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - p = self.cls('link3').resolve() - self.assertEqual(p, P) - self.assertEqualNormCase(str(p), BASE) - finally: - os.chdir(old_path) - - @os_helper.skip_unless_symlink - def test_complex_symlinks_absolute(self): - self._check_complex_symlinks(BASE) - - @os_helper.skip_unless_symlink - def test_complex_symlinks_relative(self): - self._check_complex_symlinks('.') - - @os_helper.skip_unless_symlink - def test_complex_symlinks_relative_dot_dot(self): - self._check_complex_symlinks(os.path.join('dirA', '..')) - def test_passing_kwargs_deprecated(self): with self.assertWarns(DeprecationWarning): self.cls(foo="bar") |