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bpo-30618: add readlink to pathlib.Path (GH-8285)

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This adds a "readlink" method to pathlib.Path objects that calls through
to os.readlink.


https://bugs.python.org/issue30618



Automerge-Triggered-By: @gpshead
This commit is contained in:
Girts 2019-10-23 14:18:40 -07:00 • committed by Miss Skeleton (bot)
parent 01659ca62c
commit a01ba333af
5 changed files with 41 additions and 0 deletions
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10
Lib/test/test_pathlib.py
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@ -1812,6 +1812,16 @@ class _BasePathTest(object):
self.assertEqual(os.stat(r).st_size, size)
self.assertFileNotFound(q.stat)
@support.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'