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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.
#
##############################################################################
"""This is an 'abstract' test for the IMessageCatalog interface.
"""
import unittest
from zope.interface.verify import verifyObject
from zope.i18n.interfaces import IMessageCatalog
from zope.schema import getValidationErrors
class TestIMessageCatalog(unittest.TestCase):
# This should be overridden by every class that inherits this test
def _getMessageCatalog(self):
raise NotImplementedError()
def _getUniqueIndentifier(self):
raise NotImplementedError()
def setUp(self):
self._catalog = self._getMessageCatalog()
def testInterface(self):
verifyObject(IMessageCatalog, self._catalog)
errors = getValidationErrors(IMessageCatalog, self._catalog)
self.assertFalse(errors)
def testGetMessage(self):
catalog = self._catalog
self.assertEqual(catalog.getMessage('short_greeting'), 'Hello!')
self.assertRaises(KeyError, catalog.getMessage, 'foo')
def testQueryMessage(self):
catalog = self._catalog
self.assertEqual(catalog.queryMessage('short_greeting'), 'Hello!')
self.assertEqual(catalog.queryMessage('foo'), None)
self.assertEqual(catalog.queryMessage('foo', 'bar'), 'bar')
def testGetLanguage(self):
catalog = self._catalog
self.assertEqual(catalog.language, 'en')
def testGetDomain(self):
catalog = self._catalog
self.assertEqual(catalog.domain, 'default')
def testGetIdentifier(self):
catalog = self._catalog
self.assertEqual(catalog.getIdentifier(), self._getUniqueIndentifier())
def test_suite():
return unittest.TestSuite() # Deliberately empty
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