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##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation 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.
$Id$
"""
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.failIf(key not 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 += domain.keys()
msgids.sort()
self.assertEquals(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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