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import os
import unittest
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 repoze.bfg.testing 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.failUnless(wsgiapptest.__bfg_view_settings__)
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.threadlocal import get_current_registry
from repoze.bfg.interfaces import IRequest
from repoze.bfg.interfaces import IView
from repoze.bfg.zcml import scan
context = DummyZCMLContext()
from repoze.bfg.tests import test_integration
scan(context, test_integration)
actions = context.actions
context.actions[-1]['callable']()
reg = get_current_registry()
view = reg.adapters.lookup((INothing, IRequest), IView, name='')
self.assertEqual(view, wsgiapptest)
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_execute_actions(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)
class TestGrokkedApp(unittest.TestCase):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def test_it(self):
from repoze.bfg.threadlocal import get_current_request
from repoze.bfg.view import render_view_to_response
from repoze.bfg.zcml import zcml_configure
import repoze.bfg.tests.grokkedapp as package
actions = zcml_configure('configure.zcml', package)
actions.sort()
scan_action = actions[0][1]
scan_action()
ctx = DummyContext()
req = DummyRequest()
req = get_current_request()
req.method = 'GET'
result = render_view_to_response(ctx, req, '')
self.assertEqual(result, 'grokked')
req.method = 'POST'
result = render_view_to_response(ctx, req, '')
self.assertEqual(result, 'grokked_post')
result= render_view_to_response(ctx, req, 'grokked_class')
self.assertEqual(result, 'grokked_class')
result= render_view_to_response(ctx, req, 'grokked_instance')
self.assertEqual(result, 'grokked_instance')
result= render_view_to_response(ctx, req, 'oldstyle_grokked_class')
self.assertEqual(result, 'oldstyle_grokked_class')
req.method = 'GET'
result = render_view_to_response(ctx, req, 'another')
self.assertEqual(result, 'another_grokked')
req.method = 'POST'
result = render_view_to_response(ctx, req, 'another')
self.assertEqual(result, 'another_grokked_post')
result= render_view_to_response(ctx, req, 'another_grokked_class')
self.assertEqual(result, 'another_grokked_class')
result= render_view_to_response(ctx, req, 'another_grokked_instance')
self.assertEqual(result, 'another_grokked_instance')
result= render_view_to_response(ctx, req,
'another_oldstyle_grokked_class')
self.assertEqual(result, 'another_oldstyle_grokked_class')
result = render_view_to_response(ctx, req, 'stacked1')
self.assertEqual(result, 'stacked')
result = render_view_to_response(ctx, req, 'stacked2')
self.assertEqual(result, 'stacked')
result = render_view_to_response(ctx, req, 'another_stacked1')
self.assertEqual(result, 'another_stacked')
result = render_view_to_response(ctx, req, 'another_stacked2')
self.assertEqual(result, 'another_stacked')
result = render_view_to_response(ctx, req, 'stacked_class1')
self.assertEqual(result, 'stacked_class')
result = render_view_to_response(ctx, req, 'stacked_class2')
self.assertEqual(result, 'stacked_class')
result = render_view_to_response(ctx, req, 'another_stacked_class1')
self.assertEqual(result, 'another_stacked_class')
result = render_view_to_response(ctx, req, 'another_stacked_class2')
self.assertEqual(result, 'another_stacked_class')
self.assertRaises(TypeError,
render_view_to_response, ctx, req, 'basemethod')
result = render_view_to_response(ctx, req, 'method1')
self.assertEqual(result, 'method1')
result = render_view_to_response(ctx, req, 'method2')
self.assertEqual(result, 'method2')
result = render_view_to_response(ctx, req, 'stacked_method1')
self.assertEqual(result, 'stacked_method')
result = render_view_to_response(ctx, req, 'stacked_method2')
self.assertEqual(result, 'stacked_method')
class DummyContext(object):
pass
class DummyRequest:
subpath = ('__init__.py',)
traversed = None
environ = {'REQUEST_METHOD':'GET', 'wsgi.version':(1,0)}
def get_response(self, application):
return application(None, None)
class DummyZCMLContext:
def __init__(self):
self.actions = []
self.info = None
def action(self, discriminator=None, callable=None, args=None):
self.actions.append(
{'discriminator':discriminator,
'callable':callable,
'args':args}
)
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