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import unittest
from zope.component.testing import PlacelessSetup
class Base(PlacelessSetup):
def setUp(self):
PlacelessSetup.setUp(self)
def tearDown(self):
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 XSLTemplateFactoryTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getTargetClass(self):
from repoze.bfg.template import XSLTemplateFactory
return XSLTemplateFactory
def _makeOne(self, *arg, **kw):
klass = self._getTargetClass()
return klass(*arg, **kw)
def test_instance_conforms_to_IView(self):
from zope.interface.verify import verifyObject
from repoze.bfg.interfaces import IView
path = self._getTemplatePath('minimal.xsl')
verifyObject(IView, self._makeOne(path))
def test_class_conforms_to_IView(self):
from zope.interface.verify import verifyClass
from repoze.bfg.interfaces import IView
verifyClass(IView, self._getTargetClass())
def test_class_conforms_to_ITemplateFactory(self):
from zope.interface.verify import verifyObject
from repoze.bfg.interfaces import ITemplateFactory
verifyObject(ITemplateFactory, self._getTargetClass())
def test_call(self):
self._zcmlConfigure()
minimal = self._getTemplatePath('minimal.xsl')
instance = self._makeOne(minimal)
from lxml import etree
info = etree.Element("info")
result = instance(node=info)
from webob import Response
self.failUnless(isinstance(result, Response))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result.app_iter, [resultstr])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
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_transform
return render_transform
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import queryUtility
from repoze.bfg.interfaces import IView
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(IView, minimal), None)
render = self._getFUT()
from lxml import etree
info = etree.Element("info")
result = render(minimal, node=info)
from webob import Response
self.failUnless(isinstance(result, Response))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result.app_iter, [resultstr])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
from repoze.bfg.template import XSLTemplateFactory
self.failUnless(isinstance(queryUtility(IView, minimal),
XSLTemplateFactory))
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.template import XSLTemplateFactory
from repoze.bfg.interfaces import IView
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateFactory(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, IView, name=minimal)
render = self._getFUT()
from lxml import etree
info = etree.Element("info")
result = render(minimal, node=info)
from webob import Response
self.failUnless(isinstance(result, Response))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result.app_iter, [resultstr])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
self.assertEqual(queryUtility(IView, minimal), utility)
class DummyView:
context = 'context'
request = 'request'
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