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import unittest
from zope.testing.cleanup import cleanUp
from repoze.bfg import testing
class TestRendererFromCache(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def _callFUT(self, path, factory, level=3, **kw):
from repoze.bfg.templating import renderer_from_cache
return renderer_from_cache(path, factory, level, **kw)
def test_relpath_found(self):
renderer = {}
from repoze.bfg.interfaces import ITemplateRenderer
testing.registerUtility(renderer, ITemplateRenderer, name='foo/bar')
result = self._callFUT('foo/bar', None)
self.failUnless(renderer is result)
def test_abspath_found(self):
import os
here = os.path.dirname(__file__)
abspath = os.path.join(here, 'foo/bar')
from repoze.bfg.interfaces import ITemplateRenderer
renderer = {}
testing.registerUtility(renderer, ITemplateRenderer, name=abspath)
result = self._callFUT('foo/bar', None)
self.failUnless(renderer is result)
def test_notfound_missing(self):
import os
here = os.path.dirname(__file__)
abspath = os.path.join(here, 'foo/bar')
renderer = {}
self.assertRaises(ValueError, self._callFUT, 'foo/bar', None)
def test_withfactory(self):
renderer = {}
factory = DummyFactory(renderer)
import os
here = os.path.dirname(__file__)
abspath = os.path.join(here, 'pp.pt')
from repoze.bfg.interfaces import ITemplateRenderer
testing.registerUtility(renderer, ITemplateRenderer, name=abspath)
result = self._callFUT('pp.pt', factory)
self.failUnless(renderer is result)
class DummyFactory:
def __init__(self, renderer):
self.renderer = renderer
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