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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 XSLTemplateRendererTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getTargetClass(self):
from repoze.bfg.xslt import XSLTemplateRenderer
return XSLTemplateRenderer
def _makeOne(self, *arg, **kw):
klass = self._getTargetClass()
return klass(*arg, **kw)
def test_instance_implements_INodeTemplate(self):
from zope.interface.verify import verifyObject
from repoze.bfg.interfaces import INodeTemplateRenderer
path = self._getTemplatePath('minimal.xsl')
verifyObject(INodeTemplateRenderer, self._makeOne(path))
def test_class_implements_INodeTemplate(self):
from zope.interface.verify import verifyClass
from repoze.bfg.interfaces import INodeTemplateRenderer
verifyClass(INodeTemplateRenderer, 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)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
class RenderTransformToResponseTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getFUT(self):
from repoze.bfg.xslt import render_transform_to_response
return render_transform_to_response
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import queryUtility
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(INodeTemplateRenderer, 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.xslt import XSLTemplateRenderer
self.failUnless(isinstance(queryUtility(INodeTemplateRenderer, minimal),
XSLTemplateRenderer))
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.xslt import XSLTemplateRenderer
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateRenderer(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, INodeTemplateRenderer, 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(INodeTemplateRenderer, minimal), utility)
class RenderTransformTests(unittest.TestCase, Base):
def setUp(self):
Base.setUp(self)
def tearDown(self):
Base.tearDown(self)
def _getFUT(self):
from repoze.bfg.xslt import render_transform
return render_transform
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import queryUtility
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), None)
render = self._getFUT()
from lxml import etree
info = etree.Element("info")
result = render(minimal, node=info)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
from repoze.bfg.xslt import XSLTemplateRenderer
self.failUnless(isinstance(queryUtility(INodeTemplateRenderer, minimal),
XSLTemplateRenderer))
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.xslt import XSLTemplateRenderer
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateRenderer(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, INodeTemplateRenderer, name=minimal)
render = self._getFUT()
from lxml import etree
info = etree.Element("info")
result = render(minimal, node=info)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), utility)
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