diff options
Diffstat (limited to 'Lib/test/test_posixpath.py')
| -rw-r--r-- | Lib/test/test_posixpath.py | 236 |
1 files changed, 187 insertions, 49 deletions
diff --git a/Lib/test/test_posixpath.py b/Lib/test/test_posixpath.py index f3f9895f529..21f06712548 100644 --- a/Lib/test/test_posixpath.py +++ b/Lib/test/test_posixpath.py @@ -4,7 +4,8 @@ import posixpath import random import sys import unittest -from posixpath import realpath, abspath, dirname, basename +from functools import partial +from posixpath import realpath, abspath, dirname, basename, ALLOW_MISSING from test import support from test import test_genericpath from test.support import import_helper @@ -33,6 +34,11 @@ def skip_if_ABSTFN_contains_backslash(test): msg = "ABSTFN is not a posix path - tests fail" return [test, unittest.skip(msg)(test)][found_backslash] + +def _parameterize(*parameters): + return support.subTests('kwargs', parameters) + + class PosixPathTest(unittest.TestCase): def setUp(self): @@ -442,32 +448,35 @@ class PosixPathTest(unittest.TestCase): self.assertEqual(result, expected) @skip_if_ABSTFN_contains_backslash - def test_realpath_curdir(self): - self.assertEqual(realpath('.'), os.getcwd()) - self.assertEqual(realpath('./.'), os.getcwd()) - self.assertEqual(realpath('/'.join(['.'] * 100)), os.getcwd()) + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_curdir(self, kwargs): + self.assertEqual(realpath('.', **kwargs), os.getcwd()) + self.assertEqual(realpath('./.', **kwargs), os.getcwd()) + self.assertEqual(realpath('/'.join(['.'] * 100), **kwargs), os.getcwd()) - self.assertEqual(realpath(b'.'), os.getcwdb()) - self.assertEqual(realpath(b'./.'), os.getcwdb()) - self.assertEqual(realpath(b'/'.join([b'.'] * 100)), os.getcwdb()) + self.assertEqual(realpath(b'.', **kwargs), os.getcwdb()) + self.assertEqual(realpath(b'./.', **kwargs), os.getcwdb()) + self.assertEqual(realpath(b'/'.join([b'.'] * 100), **kwargs), os.getcwdb()) @skip_if_ABSTFN_contains_backslash - def test_realpath_pardir(self): - self.assertEqual(realpath('..'), dirname(os.getcwd())) - self.assertEqual(realpath('../..'), dirname(dirname(os.getcwd()))) - self.assertEqual(realpath('/'.join(['..'] * 100)), '/') + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_pardir(self, kwargs): + self.assertEqual(realpath('..', **kwargs), dirname(os.getcwd())) + self.assertEqual(realpath('../..', **kwargs), dirname(dirname(os.getcwd()))) + self.assertEqual(realpath('/'.join(['..'] * 100), **kwargs), '/') - self.assertEqual(realpath(b'..'), dirname(os.getcwdb())) - self.assertEqual(realpath(b'../..'), dirname(dirname(os.getcwdb()))) - self.assertEqual(realpath(b'/'.join([b'..'] * 100)), b'/') + self.assertEqual(realpath(b'..', **kwargs), dirname(os.getcwdb())) + self.assertEqual(realpath(b'../..', **kwargs), dirname(dirname(os.getcwdb()))) + self.assertEqual(realpath(b'/'.join([b'..'] * 100), **kwargs), b'/') @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_basic(self): + @_parameterize({}, {'strict': ALLOW_MISSING}) + def test_realpath_basic(self, kwargs): # Basic operation. try: os.symlink(ABSTFN+"1", ABSTFN) - self.assertEqual(realpath(ABSTFN), ABSTFN+"1") + self.assertEqual(realpath(ABSTFN, **kwargs), ABSTFN+"1") finally: os_helper.unlink(ABSTFN) @@ -487,90 +496,115 @@ class PosixPathTest(unittest.TestCase): path = '/\x00' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(ValueError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = b'/\x00' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(ValueError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = '/nonexistent/x\x00' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = b'/nonexistent/x\x00' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = '/\x00/..' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(ValueError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = b'/\x00/..' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(ValueError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) + path = '/nonexistent/x\x00/..' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = b'/nonexistent/x\x00/..' self.assertRaises(ValueError, realpath, path, strict=False) self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertRaises(ValueError, realpath, path, strict=ALLOW_MISSING) path = '/\udfff' if sys.platform == 'win32': self.assertEqual(realpath(path, strict=False), path) self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertEqual(realpath(path, strict=ALLOW_MISSING), path) else: self.assertRaises(UnicodeEncodeError, realpath, path, strict=False) self.assertRaises(UnicodeEncodeError, realpath, path, strict=True) + self.assertRaises(UnicodeEncodeError, realpath, path, strict=ALLOW_MISSING) path = '/nonexistent/\udfff' if sys.platform == 'win32': self.assertEqual(realpath(path, strict=False), path) + self.assertEqual(realpath(path, strict=ALLOW_MISSING), path) else: self.assertRaises(UnicodeEncodeError, realpath, path, strict=False) + self.assertRaises(UnicodeEncodeError, realpath, path, strict=ALLOW_MISSING) self.assertRaises(FileNotFoundError, realpath, path, strict=True) path = '/\udfff/..' if sys.platform == 'win32': self.assertEqual(realpath(path, strict=False), '/') self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertEqual(realpath(path, strict=ALLOW_MISSING), '/') else: self.assertRaises(UnicodeEncodeError, realpath, path, strict=False) self.assertRaises(UnicodeEncodeError, realpath, path, strict=True) + self.assertRaises(UnicodeEncodeError, realpath, path, strict=ALLOW_MISSING) path = '/nonexistent/\udfff/..' if sys.platform == 'win32': self.assertEqual(realpath(path, strict=False), '/nonexistent') + self.assertEqual(realpath(path, strict=ALLOW_MISSING), '/nonexistent') else: self.assertRaises(UnicodeEncodeError, realpath, path, strict=False) + self.assertRaises(UnicodeEncodeError, realpath, path, strict=ALLOW_MISSING) self.assertRaises(FileNotFoundError, realpath, path, strict=True) path = b'/\xff' if sys.platform == 'win32': self.assertRaises(UnicodeDecodeError, realpath, path, strict=False) self.assertRaises(UnicodeDecodeError, realpath, path, strict=True) + self.assertRaises(UnicodeDecodeError, realpath, path, strict=ALLOW_MISSING) else: self.assertEqual(realpath(path, strict=False), path) if support.is_wasi: self.assertRaises(OSError, realpath, path, strict=True) + self.assertRaises(OSError, realpath, path, strict=ALLOW_MISSING) else: self.assertRaises(FileNotFoundError, realpath, path, strict=True) + self.assertEqual(realpath(path, strict=ALLOW_MISSING), path) path = b'/nonexistent/\xff' if sys.platform == 'win32': self.assertRaises(UnicodeDecodeError, realpath, path, strict=False) + self.assertRaises(UnicodeDecodeError, realpath, path, strict=ALLOW_MISSING) else: self.assertEqual(realpath(path, strict=False), path) if support.is_wasi: self.assertRaises(OSError, realpath, path, strict=True) + self.assertRaises(OSError, realpath, path, strict=ALLOW_MISSING) else: self.assertRaises(FileNotFoundError, realpath, path, strict=True) @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_relative(self): + @_parameterize({}, {'strict': ALLOW_MISSING}) + def test_realpath_relative(self, kwargs): try: os.symlink(posixpath.relpath(ABSTFN+"1"), ABSTFN) - self.assertEqual(realpath(ABSTFN), ABSTFN+"1") + self.assertEqual(realpath(ABSTFN, **kwargs), ABSTFN+"1") finally: os_helper.unlink(ABSTFN) @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_missing_pardir(self): + @_parameterize({}, {'strict': ALLOW_MISSING}) + def test_realpath_missing_pardir(self, kwargs): try: os.symlink(TESTFN + "1", TESTFN) - self.assertEqual(realpath("nonexistent/../" + TESTFN), ABSTFN + "1") + self.assertEqual( + realpath("nonexistent/../" + TESTFN, **kwargs), ABSTFN + "1") finally: os_helper.unlink(TESTFN) @@ -617,37 +651,38 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_symlink_loops_strict(self): + @_parameterize({'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_symlink_loops_strict(self, kwargs): # Bug #43757, raise OSError if we get into an infinite symlink loop in - # strict mode. + # the strict modes. try: os.symlink(ABSTFN, ABSTFN) - self.assertRaises(OSError, realpath, ABSTFN, strict=True) + self.assertRaises(OSError, realpath, ABSTFN, **kwargs) os.symlink(ABSTFN+"1", ABSTFN+"2") os.symlink(ABSTFN+"2", ABSTFN+"1") - self.assertRaises(OSError, realpath, ABSTFN+"1", strict=True) - self.assertRaises(OSError, realpath, ABSTFN+"2", strict=True) + self.assertRaises(OSError, realpath, ABSTFN+"1", **kwargs) + self.assertRaises(OSError, realpath, ABSTFN+"2", **kwargs) - self.assertRaises(OSError, realpath, ABSTFN+"1/x", strict=True) - self.assertRaises(OSError, realpath, ABSTFN+"1/..", strict=True) - self.assertRaises(OSError, realpath, ABSTFN+"1/../x", strict=True) + self.assertRaises(OSError, realpath, ABSTFN+"1/x", **kwargs) + self.assertRaises(OSError, realpath, ABSTFN+"1/..", **kwargs) + self.assertRaises(OSError, realpath, ABSTFN+"1/../x", **kwargs) os.symlink(ABSTFN+"x", ABSTFN+"y") self.assertRaises(OSError, realpath, - ABSTFN+"1/../" + basename(ABSTFN) + "y", strict=True) + ABSTFN+"1/../" + basename(ABSTFN) + "y", **kwargs) self.assertRaises(OSError, realpath, - ABSTFN+"1/../" + basename(ABSTFN) + "1", strict=True) + ABSTFN+"1/../" + basename(ABSTFN) + "1", **kwargs) os.symlink(basename(ABSTFN) + "a/b", ABSTFN+"a") - self.assertRaises(OSError, realpath, ABSTFN+"a", strict=True) + self.assertRaises(OSError, realpath, ABSTFN+"a", **kwargs) os.symlink("../" + basename(dirname(ABSTFN)) + "/" + basename(ABSTFN) + "c", ABSTFN+"c") - self.assertRaises(OSError, realpath, ABSTFN+"c", strict=True) + self.assertRaises(OSError, realpath, ABSTFN+"c", **kwargs) # Test using relative path as well. with os_helper.change_cwd(dirname(ABSTFN)): - self.assertRaises(OSError, realpath, basename(ABSTFN), strict=True) + self.assertRaises(OSError, realpath, basename(ABSTFN), **kwargs) finally: os_helper.unlink(ABSTFN) os_helper.unlink(ABSTFN+"1") @@ -658,13 +693,14 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_repeated_indirect_symlinks(self): + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_repeated_indirect_symlinks(self, kwargs): # Issue #6975. try: os.mkdir(ABSTFN) os.symlink('../' + basename(ABSTFN), ABSTFN + '/self') os.symlink('self/self/self', ABSTFN + '/link') - self.assertEqual(realpath(ABSTFN + '/link'), ABSTFN) + self.assertEqual(realpath(ABSTFN + '/link', **kwargs), ABSTFN) finally: os_helper.unlink(ABSTFN + '/self') os_helper.unlink(ABSTFN + '/link') @@ -672,14 +708,15 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_deep_recursion(self): + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_deep_recursion(self, kwargs): depth = 10 try: os.mkdir(ABSTFN) for i in range(depth): os.symlink('/'.join(['%d' % i] * 10), ABSTFN + '/%d' % (i + 1)) os.symlink('.', ABSTFN + '/0') - self.assertEqual(realpath(ABSTFN + '/%d' % depth), ABSTFN) + self.assertEqual(realpath(ABSTFN + '/%d' % depth, **kwargs), ABSTFN) # Test using relative path as well. with os_helper.change_cwd(ABSTFN): @@ -691,7 +728,8 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_resolve_parents(self): + @_parameterize({}, {'strict': ALLOW_MISSING}) + def test_realpath_resolve_parents(self, kwargs): # We also need to resolve any symlinks in the parents of a relative # path passed to realpath. E.g.: current working directory is # /usr/doc with 'doc' being a symlink to /usr/share/doc. We call @@ -702,7 +740,8 @@ class PosixPathTest(unittest.TestCase): os.symlink(ABSTFN + "/y", ABSTFN + "/k") with os_helper.change_cwd(ABSTFN + "/k"): - self.assertEqual(realpath("a"), ABSTFN + "/y/a") + self.assertEqual(realpath("a", **kwargs), + ABSTFN + "/y/a") finally: os_helper.unlink(ABSTFN + "/k") os_helper.rmdir(ABSTFN + "/y") @@ -710,7 +749,8 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_resolve_before_normalizing(self): + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_resolve_before_normalizing(self, kwargs): # Bug #990669: Symbolic links should be resolved before we # normalize the path. E.g.: if we have directories 'a', 'k' and 'y' # in the following hierarchy: @@ -725,10 +765,10 @@ class PosixPathTest(unittest.TestCase): os.symlink(ABSTFN + "/k/y", ABSTFN + "/link-y") # Absolute path. - self.assertEqual(realpath(ABSTFN + "/link-y/.."), ABSTFN + "/k") + self.assertEqual(realpath(ABSTFN + "/link-y/..", **kwargs), ABSTFN + "/k") # Relative path. with os_helper.change_cwd(dirname(ABSTFN)): - self.assertEqual(realpath(basename(ABSTFN) + "/link-y/.."), + self.assertEqual(realpath(basename(ABSTFN) + "/link-y/..", **kwargs), ABSTFN + "/k") finally: os_helper.unlink(ABSTFN + "/link-y") @@ -738,7 +778,8 @@ class PosixPathTest(unittest.TestCase): @os_helper.skip_unless_symlink @skip_if_ABSTFN_contains_backslash - def test_realpath_resolve_first(self): + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_resolve_first(self, kwargs): # Bug #1213894: The first component of the path, if not absolute, # must be resolved too. @@ -748,8 +789,8 @@ class PosixPathTest(unittest.TestCase): os.symlink(ABSTFN, ABSTFN + "link") with os_helper.change_cwd(dirname(ABSTFN)): base = basename(ABSTFN) - self.assertEqual(realpath(base + "link"), ABSTFN) - self.assertEqual(realpath(base + "link/k"), ABSTFN + "/k") + self.assertEqual(realpath(base + "link", **kwargs), ABSTFN) + self.assertEqual(realpath(base + "link/k", **kwargs), ABSTFN + "/k") finally: os_helper.unlink(ABSTFN + "link") os_helper.rmdir(ABSTFN + "/k") @@ -767,12 +808,67 @@ class PosixPathTest(unittest.TestCase): self.assertEqual(realpath(ABSTFN + '/foo'), ABSTFN + '/foo') self.assertEqual(realpath(ABSTFN + '/../foo'), dirname(ABSTFN) + '/foo') self.assertEqual(realpath(ABSTFN + '/foo/..'), ABSTFN) - with self.assertRaises(PermissionError): - realpath(ABSTFN, strict=True) finally: os.chmod(ABSTFN, 0o755, follow_symlinks=False) os_helper.unlink(ABSTFN) + @os_helper.skip_unless_symlink + @skip_if_ABSTFN_contains_backslash + @unittest.skipIf(os.chmod not in os.supports_follow_symlinks, "Can't set symlink permissions") + @unittest.skipIf(sys.platform != "darwin", "only macOS requires read permission to readlink()") + @_parameterize({'strict': True}, {'strict': ALLOW_MISSING}) + def test_realpath_unreadable_symlink_strict(self, kwargs): + try: + os.symlink(ABSTFN+"1", ABSTFN) + os.chmod(ABSTFN, 0o000, follow_symlinks=False) + with self.assertRaises(PermissionError): + realpath(ABSTFN, **kwargs) + with self.assertRaises(PermissionError): + realpath(ABSTFN + '/foo', **kwargs), + with self.assertRaises(PermissionError): + realpath(ABSTFN + '/../foo', **kwargs) + with self.assertRaises(PermissionError): + realpath(ABSTFN + '/foo/..', **kwargs) + finally: + os.chmod(ABSTFN, 0o755, follow_symlinks=False) + os.unlink(ABSTFN) + + @skip_if_ABSTFN_contains_backslash + @os_helper.skip_unless_symlink + def test_realpath_unreadable_directory(self): + try: + os.mkdir(ABSTFN) + os.mkdir(ABSTFN + '/k') + os.chmod(ABSTFN, 0o000) + self.assertEqual(realpath(ABSTFN, strict=False), ABSTFN) + self.assertEqual(realpath(ABSTFN, strict=True), ABSTFN) + self.assertEqual(realpath(ABSTFN, strict=ALLOW_MISSING), ABSTFN) + + try: + os.stat(ABSTFN) + except PermissionError: + pass + else: + self.skipTest('Cannot block permissions') + + self.assertEqual(realpath(ABSTFN + '/k', strict=False), + ABSTFN + '/k') + self.assertRaises(PermissionError, realpath, ABSTFN + '/k', + strict=True) + self.assertRaises(PermissionError, realpath, ABSTFN + '/k', + strict=ALLOW_MISSING) + + self.assertEqual(realpath(ABSTFN + '/missing', strict=False), + ABSTFN + '/missing') + self.assertRaises(PermissionError, realpath, ABSTFN + '/missing', + strict=True) + self.assertRaises(PermissionError, realpath, ABSTFN + '/missing', + strict=ALLOW_MISSING) + finally: + os.chmod(ABSTFN, 0o755) + os_helper.rmdir(ABSTFN + '/k') + os_helper.rmdir(ABSTFN) + @skip_if_ABSTFN_contains_backslash def test_realpath_nonterminal_file(self): try: @@ -780,14 +876,27 @@ class PosixPathTest(unittest.TestCase): f.write('test_posixpath wuz ere') self.assertEqual(realpath(ABSTFN, strict=False), ABSTFN) self.assertEqual(realpath(ABSTFN, strict=True), ABSTFN) + self.assertEqual(realpath(ABSTFN, strict=ALLOW_MISSING), ABSTFN) + self.assertEqual(realpath(ABSTFN + "/", strict=False), ABSTFN) self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/.", strict=False), ABSTFN) self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/..", strict=False), dirname(ABSTFN)) self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/subdir", strict=False), ABSTFN + "/subdir") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", + strict=ALLOW_MISSING) finally: os_helper.unlink(ABSTFN) @@ -800,14 +909,27 @@ class PosixPathTest(unittest.TestCase): os.symlink(ABSTFN + "1", ABSTFN) self.assertEqual(realpath(ABSTFN, strict=False), ABSTFN + "1") self.assertEqual(realpath(ABSTFN, strict=True), ABSTFN + "1") + self.assertEqual(realpath(ABSTFN, strict=ALLOW_MISSING), ABSTFN + "1") + self.assertEqual(realpath(ABSTFN + "/", strict=False), ABSTFN + "1") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/.", strict=False), ABSTFN + "1") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/..", strict=False), dirname(ABSTFN)) self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/subdir", strict=False), ABSTFN + "1/subdir") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", + strict=ALLOW_MISSING) finally: os_helper.unlink(ABSTFN) os_helper.unlink(ABSTFN + "1") @@ -822,14 +944,27 @@ class PosixPathTest(unittest.TestCase): os.symlink(ABSTFN + "1", ABSTFN) self.assertEqual(realpath(ABSTFN, strict=False), ABSTFN + "2") self.assertEqual(realpath(ABSTFN, strict=True), ABSTFN + "2") + self.assertEqual(realpath(ABSTFN, strict=True), ABSTFN + "2") + self.assertEqual(realpath(ABSTFN + "/", strict=False), ABSTFN + "2") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/.", strict=False), ABSTFN + "2") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/.", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/..", strict=False), dirname(ABSTFN)) self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/..", + strict=ALLOW_MISSING) + self.assertEqual(realpath(ABSTFN + "/subdir", strict=False), ABSTFN + "2/subdir") self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", strict=True) + self.assertRaises(NotADirectoryError, realpath, ABSTFN + "/subdir", + strict=ALLOW_MISSING) finally: os_helper.unlink(ABSTFN) os_helper.unlink(ABSTFN + "1") @@ -1017,9 +1152,12 @@ class PathLikeTests(unittest.TestCase): def test_path_abspath(self): self.assertPathEqual(self.path.abspath) - def test_path_realpath(self): + @_parameterize({}, {'strict': True}, {'strict': ALLOW_MISSING}) + def test_path_realpath(self, kwargs): self.assertPathEqual(self.path.realpath) + self.assertPathEqual(partial(self.path.realpath, **kwargs)) + def test_path_relpath(self): self.assertPathEqual(self.path.relpath) |