From 237e2cff00cca49db47bcb7ea13683a4d9ad1ea5 Mon Sep 17 00:00:00 2001 From: Barney Gale Date: Fri, 22 Dec 2023 15:11:16 +0000 Subject: GH-110109: Fix misleading `pathlib._abc.PurePathBase` repr (#113376) `PurePathBase.__repr__()` produces a string like `MyPath('/foo')`. This repr is incorrect/misleading when a subclass's `__init__()` method is customized, which I expect to be the very common. This commit moves the `__repr__()` method to `PurePath`, leaving `PurePathBase` with the default `object` repr. No user-facing changes because the `pathlib._abc` module remains private. --- Lib/test/test_pathlib/test_pathlib_abc.py | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'Lib/test/test_pathlib/test_pathlib_abc.py') diff --git a/Lib/test/test_pathlib/test_pathlib_abc.py b/Lib/test/test_pathlib/test_pathlib_abc.py index a272973d9c1..6748def91a1 100644 --- a/Lib/test/test_pathlib/test_pathlib_abc.py +++ b/Lib/test/test_pathlib/test_pathlib_abc.py @@ -31,6 +31,7 @@ class PurePathBaseTest(unittest.TestCase): self.assertFalse(hasattr(P, '__fspath__')) self.assertFalse(hasattr(P, '__bytes__')) self.assertIs(P.__reduce__, object.__reduce__) + self.assertIs(P.__repr__, object.__repr__) self.assertIs(P.__hash__, object.__hash__) self.assertIs(P.__eq__, object.__eq__) self.assertIs(P.__lt__, object.__lt__) @@ -227,18 +228,6 @@ class DummyPurePathTest(unittest.TestCase): self.assertEqual(P(pathstr).as_posix(), pathstr) # Other tests for as_posix() are in test_equivalences(). - def test_repr_common(self): - for pathstr in ('a', 'a/b', 'a/b/c', '/', '/a/b', '/a/b/c'): - with self.subTest(pathstr=pathstr): - p = self.cls(pathstr) - clsname = p.__class__.__name__ - r = repr(p) - # The repr() is in the form ClassName("forward-slashes path"). - self.assertTrue(r.startswith(clsname + '('), r) - self.assertTrue(r.endswith(')'), r) - inner = r[len(clsname) + 1 : -1] - self.assertEqual(eval(inner), p.as_posix()) - def test_eq_common(self): P = self.cls self.assertEqual(P('a/b'), P('a/b')) -- cgit v1.2.3