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52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2013-2014 Google, Inc.
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# Copyright (c) 2013-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>
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# Copyright (c) 2014 Arun Persaud <arun@nubati.net>
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# Copyright (c) 2015-2018 Claudiu Popa <pcmanticore@gmail.com>
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# Copyright (c) 2015 Aru Sahni <arusahni@gmail.com>
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# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
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# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com>
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# Copyright (c) 2016 Glenn Matthews <glenn@e-dad.net>
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# Copyright (c) 2017-2018 Anthony Sottile <asottile@umich.edu>
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# Copyright (c) 2017 Pierre Sassoulas <pierre.sassoulas@cea.fr>
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# Copyright (c) 2017 ttenhoeve-aa <ttenhoeve@appannie.com>
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# Copyright (c) 2017 Łukasz Rogalski <rogalski.91@gmail.com>
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# Copyright (c) 2018 Pierre Sassoulas <pierre.sassoulas@wisebim.fr>
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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
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import io
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import re
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from pylint.utils import utils
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def test__basename_in_blacklist_re_match():
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patterns = [re.compile(".*enchilada.*"), re.compile("unittest_.*")]
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assert utils._basename_in_blacklist_re("unittest_utils.py", patterns)
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assert utils._basename_in_blacklist_re("cheese_enchiladas.xml", patterns)
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def test__basename_in_blacklist_re_nomatch():
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patterns = [re.compile(".*enchilada.*"), re.compile("unittest_.*")]
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assert not utils._basename_in_blacklist_re("test_utils.py", patterns)
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assert not utils._basename_in_blacklist_re("enchilad.py", patterns)
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def test_decoding_stream_unknown_encoding():
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"""decoding_stream should fall back to *some* decoding when given an
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unknown encoding.
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"""
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binary_io = io.BytesIO(b"foo\nbar")
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stream = utils.decoding_stream(binary_io, "garbage-encoding")
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# should still act like a StreamReader
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ret = stream.readlines()
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assert ret == ["foo\n", "bar"]
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def test_decoding_stream_known_encoding():
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binary_io = io.BytesIO("€".encode("cp1252"))
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stream = utils.decoding_stream(binary_io, "cp1252")
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assert stream.read() == "€"
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