Deprecation warnings when running the test suite

[pitrou]

BPO	13406
Nosy	@pitrou, @vstinner, @ezio-melotti

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = 'https://github.com/ezio-melotti'
closed_at = <Date 2011-11-16.08:17:40.999>
created_at = <Date 2011-11-14.23:11:59.420>
labels = ['easy', 'type-bug', 'tests']
title = 'Deprecation warnings when running the test suite'
updated_at = <Date 2011-11-17.10:23:54.290>
user = 'https://github.com/pitrou'

bugs.python.org fields:

activity = <Date 2011-11-17.10:23:54.290>
actor = 'python-dev'
assignee = 'ezio.melotti'
closed = True
closed_date = <Date 2011-11-16.08:17:40.999>
closer = 'ezio.melotti'
components = ['Tests']
creation = <Date 2011-11-14.23:11:59.420>
creator = 'pitrou'
dependencies = []
files = []
hgrepos = []
issue_num = 13406
keywords = ['easy']
message_count = 5.0
messages = ['147637', '147751', '147753', '147754', '147792']
nosy_count = 4.0
nosy_names = ['pitrou', 'vstinner', 'ezio.melotti', 'python-dev']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue13406'
versions = ['Python 3.3']

[pitrou]

Now that the unicode-internal codec is deprecated, the test suite spouts some warning (in test_codecs, test_codeccallbacks and test_unicode). Example:

[344/361] test_codecs
/home/antoine/cpython/default/Lib/test/test_codecs.py:1024: DeprecationWarning: unicode_internal codecs has been deprecated
self.assertEqual(uni, internal.decode("unicode_internal"))
/home/antoine/cpython/default/Lib/unittest/case.py:135: DeprecationWarning: unicode_internal codecs has been deprecated
callable_obj(*args, **kwargs)
/home/antoine/cpython/default/Lib/test/test_codecs.py:1047: DeprecationWarning: unicode_internal codecs has been deprecated
ab = "ab".encode("unicode_internal").decode()
/home/antoine/cpython/default/Lib/test/test_codecs.py:1050: DeprecationWarning: unicode_internal codecs has been deprecated
"UnicodeInternalTest")
/home/antoine/cpython/default/Lib/test/test_codecs.py:1034: DeprecationWarning: unicode_internal codecs has been deprecated
b"\x00\x00\x00\x00\x00\x11\x11\x00".decode("unicode_internal")
/home/antoine/cpython/default/Lib/test/test_codecs.py:1056: DeprecationWarning: unicode_internal codecs has been deprecated
self.assertEqual(encoder("a")[1], 1)
/home/antoine/cpython/default/Lib/test/test_codecs.py:1057: DeprecationWarning: unicode_internal codecs has been deprecated
self.assertEqual(encoder("\xe9\u0142")[1], 2)
/home/antoine/cpython/default/Lib/test/test_codecs.py:1515: DeprecationWarning: unicode_internal codecs has been deprecated
(b, size) = codecs.getencoder(encoding)(s)
/home/antoine/cpython/default/Lib/test/test_codecs.py:1517: DeprecationWarning: unicode_internal codecs has been deprecated
(chars, size) = codecs.getdecoder(encoding)(b)

[python-dev]

New changeset 4f534cd40f54 by Ezio Melotti in branch 'default':
bpo-13406: silence deprecation warnings in test_codecs.
http://hg.python.org/cpython/rev/4f534cd40f54

[python-dev]

New changeset 028b61c4f926 by Ezio Melotti in branch 'default':
bpo-13406: correct the error message in check_warnings too.
http://hg.python.org/cpython/rev/028b61c4f926

[ezio-melotti]

Should be fixed now.

[python-dev]

New changeset fe2be7d35660 by Ezio Melotti in branch 'default':
bpo-13406: fix more deprecation warnings and move the deprecation of unicode-internal earlier in the code.
http://hg.python.org/cpython/rev/fe2be7d35660