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# -*- coding: utf-8 -*-
"""
test_intl
~~~~~~~~~
Test message patching for internationalization purposes. Runs the text
builder in the test root.
:copyright: Copyright 2010 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from subprocess import Popen, PIPE
from util import *
from util import SkipTest
def setup_module():
(test_root / 'xx' / 'LC_MESSAGES').makedirs()
# Compile all required catalogs into binary format (*.mo).
for catalog in 'bom', 'subdir':
try:
p = Popen(['msgfmt', test_root / '%s.po' % catalog, '-o',
test_root / 'xx' / 'LC_MESSAGES' / '%s.mo' % catalog],
stdout=PIPE, stderr=PIPE)
except OSError:
# The test will fail the second time it's run if we don't
# tear down here. Not sure if there's a more idiomatic way
# of ensuring that teardown gets run in the event of an
# exception from the setup function.
teardown_module()
raise SkipTest # most likely msgfmt was not found
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
print stdout
print stderr
assert False, 'msgfmt exited with return code %s' % p.returncode
assert (test_root / 'xx' / 'LC_MESSAGES' / ('%s.mo' % catalog)
).isfile(), 'msgfmt failed'
def teardown_module():
(test_root / '_build').rmtree(True)
(test_root / 'xx').rmtree(True)
@with_app(buildername='text',
confoverrides={'language': 'xx', 'locale_dirs': ['.']})
def test_simple(app):
app.builder.build(['bom'])
result = (app.outdir / 'bom.txt').text(encoding='utf-8')
expect = (u"\nDatei mit UTF-8"
u"\n***************\n" # underline matches new translation
u"\nThis file has umlauts: äöü.\n")
assert result == expect
@with_app(buildername='text',
confoverrides={'language': 'xx', 'locale_dirs': ['.']})
def test_subdir(app):
app.builder.build(['subdir/includes'])
result = (app.outdir / 'subdir' / 'includes.txt').text(encoding='utf-8')
assert result.startswith(u"\ntranslation\n***********\n\n")
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