Python codec for converting between a string of ASCII and Unicode chars maintaining readability
Project description
RotUnicode is a Python codec that can convert a string of ASCII characters to a Unicode string with non-ASCII characters maintaining readability.
>>> import codecs
>>> codecs.register(RotUnicode.search_function)
>>> 'Hello World!'.encode('rotunicode')
Ĥȅľľő Ŵőŕľď!
>>> 'Ĥȅľľő Ŵőŕľď!'.decode('rotunicode')
Hello World!
RotUnicode is extremely helpful in testing your application because it makes it easy to create strings with non-ASCII characters. Example -
>>> import os, errno
>>> name = 'foo'.encode('rotunicode')
>>> os.mkdir(name)
>>> print(name)
ƒőő
>>> os.path.exists(name)
True
>>> os.statvfs(name)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-2:
ordinal not in range(128)
This bug is filed at http://bugs.python.org/issue18695.
Supported Characters
RotUnicode converts lower case and upper case characters of the English alphabet and digits 0 to 9 to non-ASCII characters. All characters that are outside this range are left as is.
>>> 'हेलो World!'.encode('rotunicode')
हेलो Ŵőŕľď!
>>> 'हेलो Ŵőŕľď!'.decode('rotunicode')
हेलो World!
Installation
To install, simply:
pip install rotunicode
Contribute
Contributions are welcome and encouraged! The easiest way is to fork the repo and then make a pull request from your fork. Read this for help.
Setup
Install packages using:
pip install -r requirements-dev.txt
Testing
Run all tests using:
tox
The tox tests include code style checks via pep8 and pylint.
Why is this named RotUnicode?
RotUnicode stands for rotate-to-unicode. Or rotten-unicode for those who have nightmares about Unicode. It was inspired by Rot13.
Copyright and License
Copyright 2014 Box, Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.