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##############################################################################
#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Tests for the talgettext utility.
"""
import sys
import unittest
from StringIO import StringIO
from zope.tal.htmltalparser import HTMLTALParser
from zope.tal.talgettext import POTALInterpreter
from zope.tal.talgettext import POEngine
from zope.tal.tests import utils
class test_POEngine(unittest.TestCase):
"""Test the PO engine functionality, which simply adds items to a catalog
as .translate is called
"""
def test_translate(self):
test_keys = ['foo', 'bar', 'blarf', 'washington']
engine = POEngine()
engine.file = 'foo.pt'
for key in test_keys:
engine.translate(key, 'domain')
for key in test_keys:
self.assertTrue(key in engine.catalog['domain'],
"POEngine catalog does not properly store message ids"
)
def test_dynamic_msgids(self):
sample_source = """
<p i18n:translate="">
Some
<span tal:replace="string:strange">dynamic</span>
text.
</p>
<p i18n:translate="">
A <a tal:attributes="href path:dynamic">link</a>.
</p>
"""
p = HTMLTALParser()
p.parseString(sample_source)
program, macros = p.getCode()
engine = POEngine()
engine.file = 'sample_source'
POTALInterpreter(program, macros, engine, stream=StringIO(),
metal=False)()
msgids = []
for domain in engine.catalog.values():
msgids += list(domain)
msgids.sort()
self.assertEqual(msgids,
['A <a href="${DYNAMIC_CONTENT}">link</a>.',
'Some ${DYNAMIC_CONTENT} text.'])
def test_suite():
suite = unittest.makeSuite(test_POEngine)
return suite
if __name__ == "__main__":
errs = utils.run_suite(test_suite())
sys.exit(errs and 1 or 0)
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