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view test/test_config.py @ 5543:bc3e00a3d24b
MySQL backend fixes for Python 3.
With Python 2, text sent to and from MySQL is treated as bytes in
Python. The database may be recorded by MySQL as having some other
encoding (latin1 being the default in some MySQL versions - Roundup
does not set an encoding explicitly, unlike in back_postgresql), but
as long as MySQL's notion of the connection encoding agrees with its
notion of the database encoding, no conversions actually take place
and the bytes are stored and returned as-is.
With Python 3, text sent to and from MySQL is treated as Python
Unicode strings. When the database and connection encoding is latin1,
that means the bytes stored in the database under Python 2 are
interpreted as latin1 and converted from that to Unicode, producing
incorrect results for any non-ASCII characters; furthermore, if trying
to store new non-ASCII data in the database under Python 3, any
non-latin1 characters produce errors.
This patch arranges for both the connection and database character
sets to be UTF-8 when using Python 3, and documents a need to export
and import the database when moving from Python 2 to Python 3 with
this backend.
| author | Joseph Myers <jsm@polyomino.org.uk> |
|---|---|
| date | Sun, 16 Sep 2018 16:19:20 +0000 |
| parents | dd642afb4440 |
| children | f91da208f26b |
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# # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. import unittest import logging import pytest from roundup import configuration config = configuration.CoreConfig() config.DATABASE = "db" config.RDBMS_NAME = "rounduptest" config.RDBMS_HOST = "localhost" config.RDBMS_USER = "rounduptest" config.RDBMS_PASSWORD = "rounduptest" config.RDBMS_TEMPLATE = "template0" # these TRACKER_WEB and MAIL_DOMAIN values are used in mailgw tests config.MAIL_DOMAIN = "your.tracker.email.domain.example" config.TRACKER_WEB = "http://tracker.example/cgi-bin/roundup.cgi/bugs/" # uncomment the following to have excessive debug output from test cases # FIXME: tracker logging level should be increased by -v arguments # to 'run_tests.py' script #config.LOGGING_FILENAME = "/tmp/logfile" #config.LOGGING_LEVEL = "DEBUG" config.init_logging() config.options['FOO'] = "value" class ConfigTest(unittest.TestCase): def test_badConfigKeyword(self): """Run configure tests looking for invalid option name """ self.assertRaises(configuration.InvalidOptionError, config._get_option, "BadOptionName") def test_validConfigKeyword(self): """Run configure tests looking for invalid option name """ self.assertEquals(config._get_option("FOO"), "value")
