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author | Brett Cannon <brett@python.org> | 2016-08-26 21:44:48 (GMT) |
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committer | Brett Cannon <brett@python.org> | 2016-08-26 21:44:48 (GMT) |
commit | 3f9183b5aca568867f37c38501fca63911580c66 (patch) | |
tree | 77dbe8fa7c0381c665ed259a94620a860a8f73d7 /Lib/test/test_genericpath.py | |
parent | 6ed442c48dd7f8d3097e688a36bc027df3271621 (diff) | |
download | cpython-3f9183b5aca568867f37c38501fca63911580c66.zip cpython-3f9183b5aca568867f37c38501fca63911580c66.tar.gz cpython-3f9183b5aca568867f37c38501fca63911580c66.tar.bz2 |
Issue #26027, #27524: Add PEP 519/__fspath__() support to os and
os.path.
Thanks to Jelle Zijlstra for the initial patch against posixmodule.c.
Diffstat (limited to 'Lib/test/test_genericpath.py')
-rw-r--r-- | Lib/test/test_genericpath.py | 64 |
1 files changed, 54 insertions, 10 deletions
diff --git a/Lib/test/test_genericpath.py b/Lib/test/test_genericpath.py index 5331b24..c8f158d 100644 --- a/Lib/test/test_genericpath.py +++ b/Lib/test/test_genericpath.py @@ -450,16 +450,15 @@ class CommonTest(GenericTest): with self.assertRaisesRegex(TypeError, errmsg): self.pathmodule.join('str', b'bytes') # regression, see #15377 - errmsg = r'join\(\) argument must be str or bytes, not %r' - with self.assertRaisesRegex(TypeError, errmsg % 'int'): + with self.assertRaisesRegex(TypeError, 'int'): self.pathmodule.join(42, 'str') - with self.assertRaisesRegex(TypeError, errmsg % 'int'): + with self.assertRaisesRegex(TypeError, 'int'): self.pathmodule.join('str', 42) - with self.assertRaisesRegex(TypeError, errmsg % 'int'): + with self.assertRaisesRegex(TypeError, 'int'): self.pathmodule.join(42) - with self.assertRaisesRegex(TypeError, errmsg % 'list'): + with self.assertRaisesRegex(TypeError, 'list'): self.pathmodule.join([]) - with self.assertRaisesRegex(TypeError, errmsg % 'bytearray'): + with self.assertRaisesRegex(TypeError, 'bytearray'): self.pathmodule.join(bytearray(b'foo'), bytearray(b'bar')) def test_relpath_errors(self): @@ -471,14 +470,59 @@ class CommonTest(GenericTest): self.pathmodule.relpath(b'bytes', 'str') with self.assertRaisesRegex(TypeError, errmsg): self.pathmodule.relpath('str', b'bytes') - errmsg = r'relpath\(\) argument must be str or bytes, not %r' - with self.assertRaisesRegex(TypeError, errmsg % 'int'): + with self.assertRaisesRegex(TypeError, 'int'): self.pathmodule.relpath(42, 'str') - with self.assertRaisesRegex(TypeError, errmsg % 'int'): + with self.assertRaisesRegex(TypeError, 'int'): self.pathmodule.relpath('str', 42) - with self.assertRaisesRegex(TypeError, errmsg % 'bytearray'): + with self.assertRaisesRegex(TypeError, 'bytearray'): self.pathmodule.relpath(bytearray(b'foo'), bytearray(b'bar')) +class PathLikeTests(unittest.TestCase): + + class PathLike: + def __init__(self, path=''): + self.path = path + def __fspath__(self): + if isinstance(self.path, BaseException): + raise self.path + else: + return self.path + + def setUp(self): + self.file_name = support.TESTFN.lower() + self.file_path = self.PathLike(support.TESTFN) + self.addCleanup(support.unlink, self.file_name) + create_file(self.file_name, b"test_genericpath.PathLikeTests") + + def assertPathEqual(self, func): + self.assertEqual(func(self.file_path), func(self.file_name)) + + def test_path_exists(self): + self.assertPathEqual(os.path.exists) + + def test_path_isfile(self): + self.assertPathEqual(os.path.isfile) + + def test_path_isdir(self): + self.assertPathEqual(os.path.isdir) + + def test_path_commonprefix(self): + self.assertEqual(os.path.commonprefix([self.file_path, self.file_name]), + self.file_name) + + def test_path_getsize(self): + self.assertPathEqual(os.path.getsize) + + def test_path_getmtime(self): + self.assertPathEqual(os.path.getatime) + + def test_path_getctime(self): + self.assertPathEqual(os.path.getctime) + + def test_path_samefile(self): + self.assertTrue(os.path.samefile(self.file_path, self.file_name)) + + if __name__=="__main__": unittest.main() |