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import unittest
from zope.component.testing import PlacelessSetup
class Base(PlacelessSetup):
def setUp(self):
from zope.deprecation import __show__
__show__.off()
PlacelessSetup.setUp(self)
def tearDown(self):
from zope.deprecation import __show__
__show__.on()
PlacelessSetup.tearDown(self)
def _zcmlConfigure(self):
import repoze.bfg
import zope.configuration.xmlconfig
zope.configuration.xmlconfig.file('configure.zcml', package=repoze.bfg)
def _getTemplatePath(self, name):
import os
here = os.path.abspath(os.path.dirname(__file__))
return os.path.join(here, 'fixtures', name)
class RenderTemplateTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getFUT(self):
from repoze.bfg.template import render_template
return render_template
def test_it(self):
self._zcmlConfigure()
minimal = self._getTemplatePath('minimal.pt')
render = self._getFUT()
result = render(minimal)
self.failUnless(isinstance(result, str))
self.assertEqual(result, '<div>\n</div>\n')
class RenderTemplateToResponseTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getFUT(self):
from repoze.bfg.template import render_template_to_response
return render_template_to_response
def test_it(self):
self._zcmlConfigure()
minimal = self._getTemplatePath('minimal.pt')
render = self._getFUT()
result = render(minimal)
from webob import Response
self.failUnless(isinstance(result, Response))
self.assertEqual(result.app_iter, ['<div>\n</div>\n'])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
class GetTemplateTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getFUT(self):
from repoze.bfg.template import get_template
return get_template
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.chameleon_zpt import ZPTTemplateFactory
from repoze.bfg.interfaces import ITemplate
minimal = self._getTemplatePath('minimal.pt')
utility = ZPTTemplateFactory(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, ITemplate, name=minimal)
get = self._getFUT()
result = get(minimal)
self.assertEqual(result.filename, minimal)
self.assertEqual(queryUtility(ITemplate, minimal), utility)
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.chameleon_zpt import ZPTTemplateFactory
from repoze.bfg.interfaces import ITemplate
minimal = self._getTemplatePath('minimal.pt')
self.assertEqual(queryUtility(ITemplate, minimal), None)
utility = ZPTTemplateFactory(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, ITemplate, name=minimal)
get = self._getFUT()
result = get(minimal)
self.assertEqual(result.filename, minimal)
self.assertEqual(queryUtility(ITemplate, minimal), utility)
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