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import os
import unittest
from repoze.bfg.push import pushpage
from repoze.bfg.wsgi import wsgiapp
from repoze.bfg.view import bfg_view
from repoze.bfg.view import static
from zope.interface import Interface
from zope.testing.cleanup import cleanUp
class INothing(Interface):
pass
@bfg_view(for_=INothing)
@wsgiapp
def wsgiapptest(environ, start_response):
""" """
return '123'
class WGSIAppPlusBFGViewTests(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def test_it(self):
import types
self.assertEqual(wsgiapptest.__is_bfg_view__, True)
self.failUnless(type(wsgiapptest) is types.FunctionType)
context = DummyContext()
request = DummyRequest()
result = wsgiapptest(context, request)
self.assertEqual(result, '123')
def test_scanned(self):
from repoze.bfg.interfaces import IRequest
from repoze.bfg.interfaces import IView
from repoze.bfg.zcml import scan
context = DummyContext()
from repoze.bfg.tests import test_integration
scan(context, test_integration)
actions = context.actions
self.assertEqual(len(actions), 2)
action = actions[1]
self.assertEqual(action['args'],
('registerAdapter',
wsgiapptest, (INothing, IRequest), IView, '', None))
@bfg_view(for_=INothing)
@pushpage('fake.pt')
def pushtest(context, request):
""" """
return {'a':1}
class PushPagePlusBFGViewTests(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def test_it(self):
import types
import os
from repoze.bfg.testing import registerDummyRenderer
path = os.path.join(os.path.dirname(__file__), 'fake.pt')
renderer = registerDummyRenderer(path)
self.assertEqual(pushtest.__is_bfg_view__, True)
self.failUnless(type(pushtest) is types.FunctionType)
context = DummyContext()
request = DummyRequest()
result = pushtest(context, request)
self.assertEqual(result.status, '200 OK')
def test_scanned(self):
from repoze.bfg.interfaces import IRequest
from repoze.bfg.interfaces import IView
from repoze.bfg.zcml import scan
context = DummyContext()
from repoze.bfg.tests import test_integration
scan(context, test_integration)
actions = context.actions
self.assertEqual(len(actions), 2)
action = actions[0]
self.assertEqual(action['args'],
('registerAdapter',
pushtest, (INothing, IRequest), IView, '', None))
here = os.path.dirname(__file__)
staticapp = static(os.path.join(here, 'fixtures'))
class TestStaticApp(unittest.TestCase):
def test_it(self):
from webob import Request
context = DummyContext()
from StringIO import StringIO
request = Request({'PATH_INFO':'',
'SCRIPT_NAME':'',
'SERVER_NAME':'localhost',
'SERVER_PORT':'80',
'REQUEST_METHOD':'GET',
'wsgi.version':(1,0),
'wsgi.url_scheme':'http',
'wsgi.input':StringIO()})
request.subpath = ['minimal.pt']
result = staticapp(context, request)
self.assertEqual(result.status, '200 OK')
self.assertEqual(
result.body,
open(os.path.join(here, 'fixtures/minimal.pt'), 'r').read())
class TestFixtureApp(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def test_registry_actions_can_be_pickled_and_unpickled(self):
import repoze.bfg.tests.fixtureapp as package
from zope.configuration import config
from zope.configuration import xmlconfig
context = config.ConfigurationMachine()
xmlconfig.registerCommonDirectives(context)
context.package = package
xmlconfig.include(context, 'configure.zcml', package)
context.execute_actions(clear=False)
actions = context.actions
import cPickle
dumped = cPickle.dumps(actions, -1)
new = cPickle.loads(dumped)
self.assertEqual(len(actions), len(new))
class TestGrokkedApp(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def test_registry_actions_cannot_be_pickled_and_unpickled(self):
import repoze.bfg.tests.grokkedapp as package
from zope.configuration import config
from zope.configuration import xmlconfig
context = config.ConfigurationMachine()
xmlconfig.registerCommonDirectives(context)
context.package = package
xmlconfig.include(context, 'configure.zcml', package)
actions = context.actions
import cPickle
self.assertRaises(cPickle.PicklingError, cPickle.dumps, actions, -1)
self.assertEqual(len(actions), 5)
class DummyContext:
pass
class DummyRequest:
subpath = ('__init__.py',)
environ = {'REQUEST_METHOD':'GET', 'wsgi.version':(1,0)}
def get_response(self, application):
return application(None, None)
class DummyContext:
def __init__(self):
self.actions = []
self.info = None
def action(self, discriminator, callable, args):
self.actions.append(
{'discriminator':discriminator,
'callable':callable,
'args':args}
)
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