horizon/tools/pseudo.py
Rob Cresswell 36d1d1ac68 Refactor tox & update docs
- Updated tox envlist, so just running `tox` from the CLI will now run all
voting gate tests

- Reduce duplicated definitions and commands

- Remove any reliance on run_tests within tox

- Removes all doc references to run_tests.sh, and replaces them
with their tox equivalent. Where necessary, language around the tox
commands has been altered or extended so that it makes sense and is
consistent with other parts of the docs. Also adds a new "Test Environment"
list to the docs, so that newcomers do not have to piece together CLI
commands and their cryptic extensions from tox.ini

- Move the inline shell scripting to its own file. Also fixes a bug when
passing args, since the logic assumed you were attempting a subset test
run (try `tox -e py27 -- --pdb` on master to compare)

- Moved translation tooling from run_tests to manage.py, w/ help text
and arg restrictions. This is much more flexible so that plugins can use
it without having to copy commands, but still defaults to exactly the
same parameters/behaviour from run_tests. Docs updated appropriately.

- Removed npm/karma strange reliance on either .venv or tox/py27. Now
it only uses tox/npm.

Change-Id: I883f885bd424955d39ddcfde5ba396a88cfc041e
Implements: blueprint enhance-tox
Closes-Bug: 1638672
2016-11-30 20:38:59 +00:00

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2.7 KiB
Python
Executable File

#!/usr/bin/env python
# coding: utf-8
# Copyright 2015 IBM Corp.
# 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
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 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.
import argparse
import babel.messages.catalog as catalog
import babel.messages.pofile as pofile
# NOTE: This implementation has been superseded by the pseudo_translate
# management command, and will be removed in Queens (13.0) when run_tests.sh
# is also removed.
def translate(segment):
prefix = u""
# When the id starts with a newline the mo compiler enforces that
# the translated message must also start with a newline. Make
# sure that doesn't get broken when prepending the bracket.
if segment.startswith('\n'):
prefix = u"\n"
orig_size = len(segment)
# Add extra expansion space based on recommendation from
# http://www-01.ibm.com/software/globalization/guidelines/a3.html
if orig_size < 20:
multiplier = 1
elif orig_size < 30:
multiplier = 0.8
elif orig_size < 50:
multiplier = 0.6
elif orig_size < 70:
multiplier = 0.4
else:
multiplier = 0.3
extra_length = int(max(0, (orig_size * multiplier) - 10))
extra_chars = "~" * extra_length
return u"{0}[~{1}~您好яшçあ{2}]".format(prefix, segment, extra_chars)
def main():
# Check arguments
parser = argparse.ArgumentParser()
parser.add_argument('pot_filename', type=argparse.FileType('r'))
parser.add_argument('po_filename', type=argparse.FileType('w'))
parser.add_argument('locale')
args = parser.parse_args()
# read POT file
pot_cat = pofile.read_po(args.pot_filename, ignore_obsolete=True)
# Create the new Catalog
new_cat = catalog.Catalog(locale=args.locale,
last_translator="pseudo.py",
charset="utf-8")
num_plurals = new_cat.num_plurals
# Process messages from template
for msg in pot_cat:
if msg.pluralizable:
msg.string = [translate(u"{}:{}".format(i, msg.id[0]))
for i in range(num_plurals)]
else:
msg.string = translate(msg.id)
new_cat[msg.id] = msg
# Write "translated" PO file
pofile.write_po(args.po_filename, new_cat, ignore_obsolete=True)
if __name__ == '__main__':
main()