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5d29a2eabd
On Python 2, shlex.split() raises if you pass it a unicode object with
non-ASCII characters in it. The Ansible codebase copes by explicitly
converting the string using to_bytes() before passing it to
shlex.split().
On Python 3, shlex.split() raises ('bytes' object has no attribute 'read')
if you pass a bytes object. Oops.
This commit introduces a new wrapper function, shlex_split, that
transparently performs the to_bytes/to_unicode conversions only on
Python 2.
Currently I've only converted one call site (the one that was causing a
unit test to fail on Python 3). If this approach is deemed suitable,
I'll convert them all.
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# (c) 2015, Marius Gedminas <marius@gedmin.as>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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import unittest
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from ansible.utils.shlex import shlex_split
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class TestSplit(unittest.TestCase):
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def test_trivial(self):
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self.assertEqual(shlex_split("a b c"), ["a", "b", "c"])
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def test_unicode(self):
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self.assertEqual(shlex_split(u"a b \u010D"), [u"a", u"b", u"\u010D"])
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def test_quoted(self):
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self.assertEqual(shlex_split('"a b" c'), ["a b", "c"])
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def test_comments(self):
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self.assertEqual(shlex_split('"a b" c # d', comments=True), ["a b", "c"])
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def test_error(self):
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self.assertRaises(ValueError, shlex_split, 'a "b')
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