diff options
Diffstat (limited to 'src/zope/i18n/tests/test_plurals.py')
| -rw-r--r-- | src/zope/i18n/tests/test_plurals.py | 59 |
1 files changed, 46 insertions, 13 deletions
diff --git a/src/zope/i18n/tests/test_plurals.py b/src/zope/i18n/tests/test_plurals.py index 6c408db..79d8347 100644 --- a/src/zope/i18n/tests/test_plurals.py +++ b/src/zope/i18n/tests/test_plurals.py @@ -17,8 +17,9 @@ import os import unittest from zope.i18n import tests +from zope.i18n.translationdomain import TranslationDomain from zope.i18n.gettextmessagecatalog import GettextMessageCatalog -from zope.i18n.tests import test_imessagecatalog +from zope.i18nmessageid import MessageFactory class TestPlurals(unittest.TestCase): @@ -29,6 +30,14 @@ class TestPlurals(unittest.TestCase): catalog = GettextMessageCatalog(locale, variant, self._path) return catalog + def _getTranslationDomain(self, locale, variant="default"): + path = os.path.dirname(tests.__file__) + self._path = os.path.join(path, '%s-%s.mo' % (locale, variant)) + catalog = GettextMessageCatalog(locale, variant, self._path) + domain = TranslationDomain('default') + domain.addCatalog(catalog) + return domain + def test_GermanPlurals(self): """Germanic languages such as english and german share the plural rule. We test the german here. @@ -42,13 +51,12 @@ class TestPlurals(unittest.TestCase): self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 3), 'Es gibt 3 Dateien.') - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 0), 'Es gibt 0 Dateien.') - + # Unknown id - self.assertRaises(KeyError, catalog.getPluralMessage, + self.assertRaises(KeyError, catalog.getPluralMessage, 'There are %d files.', 'bar', 6) # Query without default values @@ -79,23 +87,18 @@ class TestPlurals(unittest.TestCase): self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 0), u"Istnieją 0 plików.") - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 1), u"Istnieje 1 plik.") - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 3), u"Istnieją 3 pliki.") - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 17), u"Istnieją 17 plików.") - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 23), u"Istnieją 23 pliki.") - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 28), u"Istnieją 28 plików.") @@ -111,7 +114,6 @@ class TestPlurals(unittest.TestCase): self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 1.0), 'There is one file.') - self.assertEqual(catalog.getPluralMessage( 'There is one file.', 'There are %d files.', 3.5), 'There are 3 files.') @@ -122,14 +124,45 @@ class TestPlurals(unittest.TestCase): 'The item is rated %s/5 stars.', 3.5), 'The item is rated 3.5/5 stars.') - # It's cast either to an int or a float because of the %s in - # the translation string. + # It's cast either to an int or a float because of the %s in + # the translation string. self.assertEqual(catalog.getPluralMessage( 'There is %d chance.', 'There are %f chances.', 1.5), 'There are 1.500000 chances.') - self.assertEqual(catalog.getPluralMessage( 'There is %d chance.', 'There are %f chances.', 3.5), 'There are 3.500000 chances.') + + def test_recursive_translation(self): + domain = self._getTranslationDomain('en') + factory = MessageFactory('default') + translate = domain.translate + + # Singular + banana = factory('banana', msgid_plural='bananas', number=1) + phrase = factory('There is %d ${type}.', + msgid_plural='There are %d ${type}.', + number=1, mapping={'type': banana}) + self.assertEqual( + translate(phrase, target_language="en"), + 'There is 1 banana.') + + # Plural + apple = factory('apple', msgid_plural='apples', number=10) + phrase = factory('There is %d ${type}.', + msgid_plural='There are %d ${type}.', + number=10, mapping={'type': apple}) + self.assertEqual( + translate(phrase, target_language="en"), + 'There are 10 apples.') + + # Straight translation with translatable mapping + apple = factory('apple', msgid_plural='apples', number=75) + self.assertEqual( + translate(msgid='There is %d ${type}.', + msgid_plural='There are %d ${type}.', + mapping={'type': apple}, + target_language="en", number=75), + 'There are 75 apples.') |