def test_viewlet_render(self):
"""Validate that the alternate languages viewlet renders correctly."""
try:
from plone.app.multilingual.setuphandlers import (
enable_translatable_behavior,
)
except ImportError:
pass
else:
enable_translatable_behavior(self.portal)
sample_en = self.portal['en']['sample-folder']
sample_de = translate(sample_en, 'de')
viewlet_orig = AlternateLanguagesViewlet(
sample_de,
self.app.REQUEST,
None,
None,
)
viewlet_orig.update()
viewlet = CustomAlternateLanguagesViewlet(
sample_de,
self.app.REQUEST,
None,
None,
)
viewlet.update()
self.assertTrue(len(viewlet.alternates), 3)
def test_alternates(self):
# Create
a_ca = createContentInContainer(
self.portal['ca'], 'Document', title=u"Test document")
# Translate
a_en = api.translate(a_ca, 'en')
# Get the viewlet
viewlet = AlternateLanguagesViewlet(a_en, self.request, None, None)
viewlet.update()
# Get translations
translations = ITranslationManager(a_ca).get_translations()
# Check translations
self.assertEqual(len(viewlet.alternates), 2)
for item in viewlet.alternates:
self.assertIn(item['lang'], translations)
self.assertEqual(
"{0}/{1}/{2}".format(
self.portal.absolute_url(),
item['lang'],
item['url']),
translations[item['lang']].absolute_url()
)
def _validate_alternates(self, context):
# Get the viewlet
viewlet = AlternateLanguagesViewlet(context, self.request, None, None)
viewlet.update()
# Get translations
translations = ITranslationManager(context).get_translations()
for item in viewlet.alternates:
self.assertIn(item['lang'], translations)
self.assertEqual("{0}/{1}".format(viewlet.site_url, item['url']),
translations[item['lang']].absolute_url())