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#15180: Clarify posixpath.join() error message when mixing str & bytes

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This commit is contained in:
Hynek Schlawack 2012-07-15 16:46:23 +02:00
commit 9ac4d8808f
3 changed files with 25 additions and 8 deletions
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11
Lib/test/test_posixpath.py
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@ -56,8 +56,15 @@ class PosixPathTest(unittest.TestCase):
self.assertEqual(posixpath.join(b"/foo/", b"bar/", b"baz/"),
b"/foo/bar/baz/")
self.assertRaises(TypeError, posixpath.join, b"bytes", "str")
self.assertRaises(TypeError, posixpath.join, "str", b"bytes")
with self.assertRaises(TypeError) as e:
posixpath.join(b'bytes', 'str')
self.assertIn("Can't mix strings and bytes", e.args[0])
with self.assertRaises(TypeError) as e:
posixpath.join('str', b'bytes')
self.assertIn("Can't mix strings and bytes", e.args[0])
with self.assertRaises(TypeError) as e:
posixpath.join('str', bytearray(b'bytes'))
self.assertIn("Can't mix strings and bytes", e.args[0])
def test_split(self):
self.assertEqual(posixpath.split("/foo/bar"), ("/foo", "bar"))