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import os
import unittest
from pyramid.compat import im_func
from pyramid.testing import skip_on
from . import dummy_tween_factory
from . import dummy_include
from . import dummy_extend
from . import dummy_extend2
from . import DummyContext
from pyramid.exceptions import ConfigurationExecutionError
from pyramid.exceptions import ConfigurationConflictError
from pyramid.interfaces import IRequest
class ConfiguratorTests(unittest.TestCase):
def _makeOne(self, *arg, **kw):
from pyramid.config import Configurator
config = Configurator(*arg, **kw)
return config
def _getViewCallable(
self,
config,
ctx_iface=None,
request_iface=None,
name='',
exception_view=False,
):
from pyramid.interfaces import IView
from pyramid.interfaces import IViewClassifier
from pyramid.interfaces import IExceptionViewClassifier
if exception_view: # pragma: no cover
classifier = IExceptionViewClassifier
else:
classifier = IViewClassifier
return config.registry.adapters.lookup(
(classifier, request_iface, ctx_iface),
IView,
name=name,
default=None,
)
def _registerEventListener(self, config, event_iface=None):
if event_iface is None: # pragma: no cover
from zope.interface import Interface
event_iface = Interface
L = []
def subscriber(*event):
L.extend(event)
config.registry.registerHandler(subscriber, (event_iface,))
return L
def _makeRequest(self, config):
request = DummyRequest()
request.registry = config.registry
return request
def test_ctor_no_registry(self):
import sys
from pyramid.interfaces import ISettings
from pyramid.config import Configurator
from pyramid.interfaces import IRendererFactory
config = Configurator()
this_pkg = sys.modules['tests.test_config']
self.assertTrue(config.registry.getUtility(ISettings))
self.assertEqual(config.package, this_pkg)
config.commit()
self.assertTrue(config.registry.getUtility(IRendererFactory, 'json'))
self.assertTrue(config.registry.getUtility(IRendererFactory, 'string'))
def test_begin(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
config.manager = manager
config.begin()
self.assertEqual(
manager.pushed, {'registry': config.registry, 'request': None}
)
self.assertEqual(manager.popped, False)
def test_begin_with_request(self):
from pyramid.config import Configurator
config = Configurator()
request = object()
manager = DummyThreadLocalManager()
config.manager = manager
config.begin(request=request)
self.assertEqual(
manager.pushed, {'registry': config.registry, 'request': request}
)
self.assertEqual(manager.popped, False)
def test_begin_overrides_request(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
req = object()
# set it up for auto-propagation
pushed = {'registry': config.registry, 'request': None}
manager.pushed = pushed
config.manager = manager
config.begin(req)
self.assertTrue(manager.pushed is not pushed)
self.assertEqual(manager.pushed['request'], req)
self.assertEqual(manager.pushed['registry'], config.registry)
def test_begin_propagates_request_for_same_registry(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
req = object()
pushed = {'registry': config.registry, 'request': req}
manager.pushed = pushed
config.manager = manager
config.begin()
self.assertTrue(manager.pushed is not pushed)
self.assertEqual(manager.pushed['request'], req)
self.assertEqual(manager.pushed['registry'], config.registry)
def test_begin_does_not_propagate_request_for_diff_registry(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
req = object()
pushed = {'registry': object(), 'request': req}
manager.pushed = pushed
config.manager = manager
config.begin()
self.assertTrue(manager.pushed is not pushed)
self.assertEqual(manager.pushed['request'], None)
self.assertEqual(manager.pushed['registry'], config.registry)
def test_end(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
pushed = manager.pushed
config.manager = manager
config.end()
self.assertEqual(manager.pushed, pushed)
self.assertEqual(manager.popped, True)
def test_context_manager(self):
from pyramid.config import Configurator
config = Configurator()
manager = DummyThreadLocalManager()
config.manager = manager
view = lambda r: None
with config as ctx:
self.assertTrue(config is ctx)
self.assertEqual(
manager.pushed, {'registry': config.registry, 'request': None}
)
self.assertFalse(manager.popped)
config.add_view(view)
self.assertTrue(manager.popped)
config.add_view(view) # did not raise a conflict because of commit
config.commit()
def test_ctor_with_package_registry(self):
import sys
from pyramid.config import Configurator
pkg = sys.modules['pyramid']
config = Configurator(package=pkg)
self.assertEqual(config.package, pkg)
def test_ctor_noreg_custom_settings(self):
from pyramid.interfaces import ISettings
settings = {'reload_templates': True, 'mysetting': True}
config = self._makeOne(settings=settings)
settings = config.registry.getUtility(ISettings)
self.assertEqual(settings['reload_templates'], True)
self.assertEqual(settings['debug_authorization'], False)
self.assertEqual(settings['mysetting'], True)
def test_ctor_noreg_debug_logger_None_default(self):
from pyramid.interfaces import IDebugLogger
config = self._makeOne()
logger = config.registry.getUtility(IDebugLogger)
self.assertEqual(logger.name, 'tests.test_config')
def test_ctor_noreg_debug_logger_non_None(self):
from pyramid.interfaces import IDebugLogger
logger = object()
config = self._makeOne(debug_logger=logger)
result = config.registry.getUtility(IDebugLogger)
self.assertEqual(logger, result)
def test_ctor_authentication_policy(self):
from pyramid.interfaces import IAuthenticationPolicy
policy = object()
config = self._makeOne(authentication_policy=policy)
config.commit()
result = config.registry.getUtility(IAuthenticationPolicy)
self.assertEqual(policy, result)
def test_ctor_authorization_policy_only(self):
policy = object()
config = self._makeOne(authorization_policy=policy)
self.assertRaises(ConfigurationExecutionError, config.commit)
def test_ctor_no_root_factory(self):
from pyramid.interfaces import IRootFactory
config = self._makeOne()
self.assertEqual(config.registry.queryUtility(IRootFactory), None)
config.commit()
self.assertEqual(config.registry.queryUtility(IRootFactory), None)
def test_ctor_with_root_factory(self):
from pyramid.interfaces import IRootFactory
factory = object()
config = self._makeOne(root_factory=factory)
self.assertEqual(config.registry.queryUtility(IRootFactory), None)
config.commit()
self.assertEqual(config.registry.queryUtility(IRootFactory), factory)
def test_ctor_alternate_renderers(self):
from pyramid.interfaces import IRendererFactory
renderer = object()
config = self._makeOne(renderers=[('yeah', renderer)])
config.commit()
self.assertEqual(
config.registry.getUtility(IRendererFactory, 'yeah'), renderer
)
def test_ctor_default_renderers(self):
from pyramid.interfaces import IRendererFactory
from pyramid.renderers import json_renderer_factory
config = self._makeOne()
self.assertEqual(
config.registry.getUtility(IRendererFactory, 'json'),
json_renderer_factory,
)
def test_ctor_default_permission(self):
from pyramid.interfaces import IDefaultPermission
config = self._makeOne(default_permission='view')
config.commit()
self.assertEqual(
config.registry.getUtility(IDefaultPermission), 'view'
)
def test_ctor_session_factory(self):
from pyramid.interfaces import ISessionFactory
factory = object()
config = self._makeOne(session_factory=factory)
self.assertEqual(config.registry.queryUtility(ISessionFactory), None)
config.commit()
self.assertEqual(config.registry.getUtility(ISessionFactory), factory)
def test_ctor_default_view_mapper(self):
from pyramid.interfaces import IViewMapperFactory
mapper = object()
config = self._makeOne(default_view_mapper=mapper)
config.commit()
self.assertEqual(
config.registry.getUtility(IViewMapperFactory), mapper
)
def test_ctor_httpexception_view_default(self):
from pyramid.interfaces import IExceptionResponse
from pyramid.httpexceptions import default_exceptionresponse_view
config = self._makeOne()
view = self._getViewCallable(
config, ctx_iface=IExceptionResponse, request_iface=IRequest
)
self.assertTrue(view.__wraps__ is default_exceptionresponse_view)
def test_ctor_exceptionresponse_view_None(self):
from pyramid.interfaces import IExceptionResponse
config = self._makeOne(exceptionresponse_view=None)
view = self._getViewCallable(
config, ctx_iface=IExceptionResponse, request_iface=IRequest
)
self.assertTrue(view is None)
def test_ctor_exceptionresponse_view_custom(self):
from pyramid.interfaces import IExceptionResponse
def exceptionresponse_view(context, request): # pragma: no cover
pass
config = self._makeOne(exceptionresponse_view=exceptionresponse_view)
view = self._getViewCallable(
config, ctx_iface=IExceptionResponse, request_iface=IRequest
)
self.assertTrue(view.__wraps__ is exceptionresponse_view)
def test_ctor_with_introspection(self):
config = self._makeOne(introspection=False)
self.assertEqual(config.introspection, False)
def test_ctor_default_webob_response_adapter_registered(self):
from webob import Response as WebobResponse
response = WebobResponse()
from pyramid.interfaces import IResponse
config = self._makeOne(autocommit=True)
result = config.registry.queryAdapter(response, IResponse)
self.assertEqual(result, response)
def test_with_package_module(self):
from . import test_init
config = self._makeOne()
newconfig = config.with_package(test_init)
import tests.test_config
self.assertEqual(newconfig.package, tests.test_config)
def test_with_package_package(self):
from tests import test_config
config = self._makeOne()
newconfig = config.with_package(test_config)
self.assertEqual(newconfig.package, test_config)
def test_with_package(self):
import tests
config = self._makeOne()
config.basepath = 'basepath'
config.info = 'info'
config.includepath = ('spec',)
config.autocommit = True
config.route_prefix = 'prefix'
newconfig = config.with_package(tests)
self.assertEqual(newconfig.package, tests)
self.assertEqual(newconfig.registry, config.registry)
self.assertEqual(newconfig.autocommit, True)
self.assertEqual(newconfig.route_prefix, 'prefix')
self.assertEqual(newconfig.info, 'info')
self.assertEqual(newconfig.basepath, 'basepath')
self.assertEqual(newconfig.includepath, ('spec',))
def test_maybe_dotted_string_success(self):
import tests.test_config
config = self._makeOne()
result = config.maybe_dotted('tests.test_config')
self.assertEqual(result, tests.test_config)
def test_maybe_dotted_string_fail(self):
config = self._makeOne()
self.assertRaises(ImportError, config.maybe_dotted, 'cant.be.found')
def test_maybe_dotted_notstring_success(self):
import tests.test_config
config = self._makeOne()
result = config.maybe_dotted(tests.test_config)
self.assertEqual(result, tests.test_config)
def test_absolute_asset_spec_already_absolute(self):
import tests.test_config
config = self._makeOne(package=tests.test_config)
result = config.absolute_asset_spec('already:absolute')
self.assertEqual(result, 'already:absolute')
def test_absolute_asset_spec_notastring(self):
import tests.test_config
config = self._makeOne(package=tests.test_config)
result = config.absolute_asset_spec(None)
self.assertEqual(result, None)
def test_absolute_asset_spec_relative(self):
import tests.test_config
config = self._makeOne(package=tests.test_config)
result = config.absolute_asset_spec('files')
self.assertEqual(result, 'tests.test_config:files')
def test__fix_registry_has_listeners(self):
reg = DummyRegistry()
config = self._makeOne(reg)
config._fix_registry()
self.assertEqual(reg.has_listeners, True)
def test__fix_registry_notify(self):
reg = DummyRegistry()
config = self._makeOne(reg)
config._fix_registry()
self.assertEqual(reg.notify(1), None)
self.assertEqual(reg.events, (1,))
def test__fix_registry_queryAdapterOrSelf(self):
from zope.interface import Interface
from zope.interface import implementer
class IFoo(Interface):
pass
@implementer(IFoo)
class Foo(object):
pass
class Bar(object):
pass
adaptation = ()
foo = Foo()
bar = Bar()
reg = DummyRegistry(adaptation)
config = self._makeOne(reg)
config._fix_registry()
self.assertTrue(reg.queryAdapterOrSelf(foo, IFoo) is foo)
self.assertTrue(reg.queryAdapterOrSelf(bar, IFoo) is adaptation)
def test__fix_registry_registerSelfAdapter(self):
reg = DummyRegistry()
config = self._makeOne(reg)
config._fix_registry()
reg.registerSelfAdapter('required', 'provided', name='abc')
self.assertEqual(len(reg.adapters), 1)
args, kw = reg.adapters[0]
self.assertEqual(args[0]('abc'), 'abc')
self.assertEqual(
kw,
{
'info': '',
'provided': 'provided',
'required': 'required',
'name': 'abc',
'event': True,
},
)
def test__fix_registry_adds__lock(self):
reg = DummyRegistry()
config = self._makeOne(reg)
config._fix_registry()
self.assertTrue(hasattr(reg, '_lock'))
def test__fix_registry_adds_clear_view_lookup_cache(self):
reg = DummyRegistry()
config = self._makeOne(reg)
self.assertFalse(hasattr(reg, '_clear_view_lookup_cache'))
config._fix_registry()
self.assertFalse(hasattr(reg, '_view_lookup_cache'))
reg._clear_view_lookup_cache()
self.assertEqual(reg._view_lookup_cache, {})
def test_setup_registry_calls_fix_registry(self):
reg = DummyRegistry()
config = self._makeOne(reg)
config.add_view = lambda *arg, **kw: False
config._add_tween = lambda *arg, **kw: False
config.setup_registry()
self.assertEqual(reg.has_listeners, True)
def test_setup_registry_registers_default_exceptionresponse_views(self):
from webob.exc import WSGIHTTPException
from pyramid.interfaces import IExceptionResponse
from pyramid.view import default_exceptionresponse_view
reg = DummyRegistry()
config = self._makeOne(reg)
views = []
config.add_view = lambda *arg, **kw: views.append((arg, kw))
config.add_default_view_predicates = lambda *arg: None
config._add_tween = lambda *arg, **kw: False
config.setup_registry()
self.assertEqual(
views[0],
(
(default_exceptionresponse_view,),
{'context': IExceptionResponse},
),
)
self.assertEqual(
views[1],
(
(default_exceptionresponse_view,),
{'context': WSGIHTTPException},
),
)
def test_setup_registry_registers_default_view_predicates(self):
reg = DummyRegistry()
config = self._makeOne(reg)
vp_called = []
config.add_view = lambda *arg, **kw: None
config.add_default_view_predicates = lambda *arg: vp_called.append(
True
)
config._add_tween = lambda *arg, **kw: False
config.setup_registry()
self.assertTrue(vp_called)
def test_setup_registry_registers_default_webob_iresponse_adapter(self):
from webob import Response
from pyramid.interfaces import IResponse
config = self._makeOne()
config.setup_registry()
response = Response()
self.assertTrue(
config.registry.queryAdapter(response, IResponse) is response
)
def test_setup_registry_explicit_notfound_trumps_iexceptionresponse(self):
from pyramid.renderers import null_renderer
from zope.interface import implementedBy
from pyramid.httpexceptions import HTTPNotFound
from pyramid.registry import Registry
reg = Registry()
config = self._makeOne(reg, autocommit=True)
config.setup_registry() # registers IExceptionResponse default view
def myview(context, request):
return 'OK'
config.add_view(myview, context=HTTPNotFound, renderer=null_renderer)
request = self._makeRequest(config)
view = self._getViewCallable(
config,
ctx_iface=implementedBy(HTTPNotFound),
request_iface=IRequest,
)
result = view(None, request)
self.assertEqual(result, 'OK')
def test_setup_registry_custom_settings(self):
from pyramid.registry import Registry
from pyramid.interfaces import ISettings
settings = {'reload_templates': True, 'mysetting': True}
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(settings=settings)
settings = reg.getUtility(ISettings)
self.assertEqual(settings['reload_templates'], True)
self.assertEqual(settings['debug_authorization'], False)
self.assertEqual(settings['mysetting'], True)
def test_setup_registry_debug_logger_None_default(self):
from pyramid.registry import Registry
from pyramid.interfaces import IDebugLogger
reg = Registry()
config = self._makeOne(reg)
config.setup_registry()
logger = reg.getUtility(IDebugLogger)
self.assertEqual(logger.name, 'tests.test_config')
def test_setup_registry_debug_logger_non_None(self):
from pyramid.registry import Registry
from pyramid.interfaces import IDebugLogger
logger = object()
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(debug_logger=logger)
result = reg.getUtility(IDebugLogger)
self.assertEqual(logger, result)
def test_setup_registry_debug_logger_name(self):
from pyramid.registry import Registry
from pyramid.interfaces import IDebugLogger
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(debug_logger='foo')
result = reg.getUtility(IDebugLogger)
self.assertEqual(result.name, 'foo')
def test_setup_registry_authentication_policy(self):
from pyramid.registry import Registry
from pyramid.interfaces import IAuthenticationPolicy
policy = object()
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(authentication_policy=policy)
config.commit()
result = reg.getUtility(IAuthenticationPolicy)
self.assertEqual(policy, result)
def test_setup_registry_authentication_policy_dottedname(self):
from pyramid.registry import Registry
from pyramid.interfaces import IAuthenticationPolicy
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(authentication_policy='tests.test_config')
config.commit()
result = reg.getUtility(IAuthenticationPolicy)
import tests.test_config
self.assertEqual(result, tests.test_config)
def test_setup_registry_authorization_policy_dottedname(self):
from pyramid.registry import Registry
from pyramid.interfaces import IAuthorizationPolicy
reg = Registry()
config = self._makeOne(reg)
dummy = object()
config.setup_registry(
authentication_policy=dummy,
authorization_policy='tests.test_config',
)
config.commit()
result = reg.getUtility(IAuthorizationPolicy)
import tests.test_config
self.assertEqual(result, tests.test_config)
def test_setup_registry_authorization_policy_only(self):
from pyramid.registry import Registry
policy = object()
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(authorization_policy=policy)
config = self.assertRaises(ConfigurationExecutionError, config.commit)
def test_setup_registry_no_default_root_factory(self):
from pyramid.registry import Registry
from pyramid.interfaces import IRootFactory
reg = Registry()
config = self._makeOne(reg)
config.setup_registry()
config.commit()
self.assertEqual(reg.queryUtility(IRootFactory), None)
def test_setup_registry_dottedname_root_factory(self):
from pyramid.registry import Registry
from pyramid.interfaces import IRootFactory
reg = Registry()
config = self._makeOne(reg)
import tests.test_config
config.setup_registry(root_factory='tests.test_config')
self.assertEqual(reg.queryUtility(IRootFactory), None)
config.commit()
self.assertEqual(reg.getUtility(IRootFactory), tests.test_config)
def test_setup_registry_locale_negotiator_dottedname(self):
from pyramid.registry import Registry
from pyramid.interfaces import ILocaleNegotiator
reg = Registry()
config = self._makeOne(reg)
import tests.test_config
config.setup_registry(locale_negotiator='tests.test_config')
self.assertEqual(reg.queryUtility(ILocaleNegotiator), None)
config.commit()
utility = reg.getUtility(ILocaleNegotiator)
self.assertEqual(utility, tests.test_config)
def test_setup_registry_locale_negotiator(self):
from pyramid.registry import Registry
from pyramid.interfaces import ILocaleNegotiator
reg = Registry()
config = self._makeOne(reg)
negotiator = object()
config.setup_registry(locale_negotiator=negotiator)
self.assertEqual(reg.queryUtility(ILocaleNegotiator), None)
config.commit()
utility = reg.getUtility(ILocaleNegotiator)
self.assertEqual(utility, negotiator)
def test_setup_registry_request_factory(self):
from pyramid.registry import Registry
from pyramid.interfaces import IRequestFactory
reg = Registry()
config = self._makeOne(reg)
factory = object()
config.setup_registry(request_factory=factory)
self.assertEqual(reg.queryUtility(IRequestFactory), None)
config.commit()
utility = reg.getUtility(IRequestFactory)
self.assertEqual(utility, factory)
def test_setup_registry_response_factory(self):
from pyramid.registry import Registry
from pyramid.interfaces import IResponseFactory
reg = Registry()
config = self._makeOne(reg)
factory = lambda r: object()
config.setup_registry(response_factory=factory)
self.assertEqual(reg.queryUtility(IResponseFactory), None)
config.commit()
utility = reg.getUtility(IResponseFactory)
self.assertEqual(utility, factory)
def test_setup_registry_request_factory_dottedname(self):
from pyramid.registry import Registry
from pyramid.interfaces import IRequestFactory
reg = Registry()
config = self._makeOne(reg)
import tests.test_config
config.setup_registry(request_factory='tests.test_config')
self.assertEqual(reg.queryUtility(IRequestFactory), None)
config.commit()
utility = reg.getUtility(IRequestFactory)
self.assertEqual(utility, tests.test_config)
def test_setup_registry_alternate_renderers(self):
from pyramid.registry import Registry
from pyramid.interfaces import IRendererFactory
renderer = object()
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(renderers=[('yeah', renderer)])
config.commit()
self.assertEqual(reg.getUtility(IRendererFactory, 'yeah'), renderer)
def test_setup_registry_default_permission(self):
from pyramid.registry import Registry
from pyramid.interfaces import IDefaultPermission
reg = Registry()
config = self._makeOne(reg)
config.setup_registry(default_permission='view')
config.commit()
self.assertEqual(reg.getUtility(IDefaultPermission), 'view')
def test_setup_registry_includes(self):
from pyramid.registry import Registry
reg = Registry()
config = self._makeOne(reg)
settings = {
'pyramid.includes': """tests.test_config.dummy_include
tests.test_config.dummy_include2"""
}
config.setup_registry(settings=settings)
self.assertTrue(reg.included)
self.assertTrue(reg.also_included)
def test_setup_registry_includes_spaces(self):
from pyramid.registry import Registry
reg = Registry()
config = self._makeOne(reg)
settings = {
'pyramid.includes': """tests.test_config.dummy_include tests.\
test_config.dummy_include2"""
}
config.setup_registry(settings=settings)
self.assertTrue(reg.included)
self.assertTrue(reg.also_included)
def test_setup_registry_tweens(self):
from pyramid.interfaces import ITweens
from pyramid.registry import Registry
reg = Registry()
config = self._makeOne(reg)
settings = {'pyramid.tweens': 'tests.test_config.dummy_tween_factory'}
config.setup_registry(settings=settings)
config.commit()
tweens = config.registry.getUtility(ITweens)
self.assertEqual(
tweens.explicit,
[('tests.test_config.dummy_tween_factory', dummy_tween_factory)],
)
def test_introspector_decorator(self):
inst = self._makeOne()
default = inst.introspector
self.assertTrue(hasattr(default, 'add'))
self.assertEqual(inst.introspector, inst.registry.introspector)
introspector = object()
inst.introspector = introspector
new = inst.introspector
self.assertTrue(new is introspector)
self.assertEqual(inst.introspector, inst.registry.introspector)
del inst.introspector
default = inst.introspector
self.assertFalse(default is new)
self.assertTrue(hasattr(default, 'add'))
def test_make_wsgi_app(self):
import pyramid.config
from pyramid.router import Router
from pyramid.interfaces import IApplicationCreated
manager = DummyThreadLocalManager()
config = self._makeOne()
subscriber = self._registerEventListener(config, IApplicationCreated)
config.manager = manager
app = config.make_wsgi_app()
self.assertEqual(app.__class__, Router)
self.assertEqual(manager.pushed['registry'], config.registry)
self.assertEqual(manager.pushed['request'], None)
self.assertTrue(manager.popped)
self.assertEqual(pyramid.config.global_registries.last, app.registry)
self.assertEqual(len(subscriber), 1)
self.assertTrue(IApplicationCreated.providedBy(subscriber[0]))
pyramid.config.global_registries.empty()
def test_include_with_dotted_name(self):
from tests import test_config
config = self._makeOne()
config.include('tests.test_config.dummy_include')
after = config.action_state
actions = after.actions
self.assertEqual(len(actions), 1)
action = after.actions[0]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_include_with_python_callable(self):
from tests import test_config
config = self._makeOne()
config.include(dummy_include)
after = config.action_state
actions = after.actions
self.assertEqual(len(actions), 1)
action = actions[0]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_include_with_module_defaults_to_includeme(self):
from tests import test_config
config = self._makeOne()
config.include('tests.test_config')
after = config.action_state
actions = after.actions
self.assertEqual(len(actions), 1)
action = actions[0]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_include_with_module_defaults_to_includeme_missing(self):
from pyramid.exceptions import ConfigurationError
config = self._makeOne()
self.assertRaises(ConfigurationError, config.include, 'tests')
def test_include_with_route_prefix(self):
root_config = self._makeOne(autocommit=True)
def dummy_subapp(config):
self.assertEqual(config.route_prefix, 'root')
root_config.include(dummy_subapp, route_prefix='root')
def test_include_with_nested_route_prefix(self):
root_config = self._makeOne(autocommit=True, route_prefix='root')
def dummy_subapp2(config):
self.assertEqual(config.route_prefix, 'root/nested')
def dummy_subapp3(config):
self.assertEqual(config.route_prefix, 'root/nested/nested2')
config.include(dummy_subapp4)
def dummy_subapp4(config):
self.assertEqual(config.route_prefix, 'root/nested/nested2')
def dummy_subapp(config):
self.assertEqual(config.route_prefix, 'root/nested')
config.include(dummy_subapp2)
config.include(dummy_subapp3, route_prefix='nested2')
root_config.include(dummy_subapp, route_prefix='nested')
def test_include_with_missing_source_file(self):
from pyramid.exceptions import ConfigurationError
import inspect
config = self._makeOne()
class DummyInspect(object):
def getmodule(self, c):
return inspect.getmodule(c)
def getsourcefile(self, c):
return None
config.inspect = DummyInspect()
try:
config.include('tests.test_config.dummy_include')
except ConfigurationError as e:
self.assertEqual(
e.args[0],
"No source file for module 'tests.test_config' (.py "
"file must exist, refusing to use orphan .pyc or .pyo file).",
)
else: # pragma: no cover
raise AssertionError
def test_include_constant_root_package(self):
import tests
from tests import test_config
config = self._makeOne(root_package=tests)
results = {}
def include(config):
results['package'] = config.package
results['root_package'] = config.root_package
config.include(include)
self.assertEqual(results['root_package'], tests)
self.assertEqual(results['package'], test_config)
def test_include_threadlocals_active(self):
from pyramid.threadlocal import get_current_registry
stack = []
def include(config):
stack.append(get_current_registry())
config = self._makeOne()
config.include(include)
self.assertTrue(stack[0] is config.registry)
def test_scan_integration(self):
from zope.interface import alsoProvides
from pyramid.view import render_view_to_response
import tests.test_config.pkgs.scannable as package
config = self._makeOne(autocommit=True)
config.scan(package)
ctx = DummyContext()
req = DummyRequest()
alsoProvides(req, IRequest)
req.registry = config.registry
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')
# NB: on Jython, a class without an __init__ apparently accepts
# any number of arguments without raising a TypeError, so the next
# assertion may fail there. We don't support Jython at the moment,
# this is just a note to a future self.
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')
result = render_view_to_response(ctx, req, 'subpackage_init')
self.assertEqual(result, 'subpackage_init')
result = render_view_to_response(ctx, req, 'subpackage_notinit')
self.assertEqual(result, 'subpackage_notinit')
result = render_view_to_response(ctx, req, 'subsubpackage_init')
self.assertEqual(result, 'subsubpackage_init')
result = render_view_to_response(ctx, req, 'pod_notinit')
self.assertEqual(result, None)
def test_scan_integration_with_ignore(self):
from zope.interface import alsoProvides
from pyramid.view import render_view_to_response
import tests.test_config.pkgs.scannable as package
config = self._makeOne(autocommit=True)
config.scan(package, ignore='tests.test_config.pkgs.scannable.another')
ctx = DummyContext()
req = DummyRequest()
alsoProvides(req, IRequest)
req.registry = config.registry
req.method = 'GET'
result = render_view_to_response(ctx, req, '')
self.assertEqual(result, 'grokked')
# ignored
v = render_view_to_response(ctx, req, 'another_stacked_class2')
self.assertEqual(v, None)
def test_scan_integration_dottedname_package(self):
from zope.interface import alsoProvides
from pyramid.view import render_view_to_response
config = self._makeOne(autocommit=True)
config.scan('tests.test_config.pkgs.scannable')
ctx = DummyContext()
req = DummyRequest()
alsoProvides(req, IRequest)
req.registry = config.registry
req.method = 'GET'
result = render_view_to_response(ctx, req, '')
self.assertEqual(result, 'grokked')
def test_scan_integration_with_extra_kw(self):
config = self._makeOne(autocommit=True)
config.scan('tests.test_config.pkgs.scanextrakw', a=1)
self.assertEqual(config.a, 1)
def test_scan_integration_with_onerror(self):
# fancy sys.path manipulation here to appease "setup.py test" which
# fails miserably when it can't import something in the package
import sys
try:
here = os.path.dirname(__file__)
path = os.path.join(here, 'path')
sys.path.append(path)
config = self._makeOne(autocommit=True)
class FooException(Exception):
pass
def onerror(name):
raise FooException
self.assertRaises(
FooException, config.scan, 'scanerror', onerror=onerror
)
finally:
sys.path.remove(path)
def test_scan_integration_conflict(self):
from tests.test_config.pkgs import selfscan
from pyramid.config import Configurator
c = Configurator()
c.scan(selfscan)
c.scan(selfscan)
try:
c.commit()
except ConfigurationConflictError as why:
def scanconflicts(e):
conflicts = e._conflicts.values()
for conflict in conflicts:
for confinst in conflict:
yield confinst.src
which = list(scanconflicts(why))
self.assertEqual(len(which), 4)
self.assertTrue("@view_config(renderer='string')" in which)
self.assertTrue(
"@view_config(name='two', renderer='string')" in which
)
@skip_on('py3')
def test_hook_zca(self):
from zope.component import getSiteManager
def foo():
'123'
try:
config = self._makeOne()
config.hook_zca()
config.begin()
sm = getSiteManager()
self.assertEqual(sm, config.registry)
finally:
getSiteManager.reset()
@skip_on('py3')
def test_unhook_zca(self):
from zope.component import getSiteManager
def foo():
'123'
try:
getSiteManager.sethook(foo)
config = self._makeOne()
config.unhook_zca()
sm = getSiteManager()
self.assertNotEqual(sm, '123')
finally:
getSiteManager.reset()
def test___getattr__missing_when_directives_exist(self):
config = self._makeOne()
directives = {}
config.registry._directives = directives
self.assertRaises(AttributeError, config.__getattr__, 'wontexist')
def test___getattr__missing_when_directives_dont_exist(self):
config = self._makeOne()
self.assertRaises(AttributeError, config.__getattr__, 'wontexist')
def test___getattr__matches(self):
config = self._makeOne()
def foo(config): # pragma: no cover
pass
directives = {'foo': (foo, True)}
config.registry._directives = directives
foo_meth = config.foo
self.assertTrue(getattr(foo_meth, im_func).__docobj__ is foo)
def test___getattr__matches_no_action_wrap(self):
config = self._makeOne()
def foo(config): # pragma: no cover
pass
directives = {'foo': (foo, False)}
config.registry._directives = directives
foo_meth = config.foo
self.assertTrue(getattr(foo_meth, im_func) is foo)
class TestConfigurator_add_directive(unittest.TestCase):
def setUp(self):
from pyramid.config import Configurator
self.config = Configurator()
def test_extend_with_dotted_name(self):
from tests import test_config
config = self.config
config.add_directive('dummy_extend', 'tests.test_config.dummy_extend')
self.assertTrue(hasattr(config, 'dummy_extend'))
config.dummy_extend('discrim')
after = config.action_state
action = after.actions[-1]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_add_directive_with_partial(self):
from tests import test_config
config = self.config
config.add_directive(
'dummy_partial', 'tests.test_config.dummy_partial'
)
self.assertTrue(hasattr(config, 'dummy_partial'))
config.dummy_partial()
after = config.action_state
action = after.actions[-1]
self.assertEqual(action['discriminator'], 'partial')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_add_directive_with_custom_callable(self):
from tests import test_config
config = self.config
config.add_directive(
'dummy_callable', 'tests.test_config.dummy_callable'
)
self.assertTrue(hasattr(config, 'dummy_callable'))
config.dummy_callable('discrim')
after = config.action_state
action = after.actions[-1]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_extend_with_python_callable(self):
from tests import test_config
config = self.config
config.add_directive('dummy_extend', dummy_extend)
self.assertTrue(hasattr(config, 'dummy_extend'))
config.dummy_extend('discrim')
after = config.action_state
action = after.actions[-1]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], test_config)
def test_extend_same_name_doesnt_conflict(self):
config = self.config
config.add_directive('dummy_extend', dummy_extend)
config.add_directive('dummy_extend', dummy_extend2)
self.assertTrue(hasattr(config, 'dummy_extend'))
config.dummy_extend('discrim')
after = config.action_state
action = after.actions[-1]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], config.registry)
def test_extend_action_method_successful(self):
config = self.config
config.add_directive('dummy_extend', dummy_extend)
config.dummy_extend('discrim')
config.dummy_extend('discrim')
self.assertRaises(ConfigurationConflictError, config.commit)
def test_directive_persists_across_configurator_creations(self):
config = self.config
config.add_directive('dummy_extend', dummy_extend)
config2 = config.with_package('tests')
config2.dummy_extend('discrim')
after = config2.action_state
actions = after.actions
self.assertEqual(len(actions), 1)
action = actions[0]
self.assertEqual(action['discriminator'], 'discrim')
self.assertEqual(action['callable'], None)
self.assertEqual(action['args'], config2.package)
class TestConfigurator__add_predicate(unittest.TestCase):
def _makeOne(self):
from pyramid.config import Configurator
return Configurator()
def test_factory_as_object(self):
config = self._makeOne()
def _fakeAction(
discriminator,
callable=None,
args=(),
kw=None,
order=0,
introspectables=(),
**extra
):
self.assertEqual(len(introspectables), 1)
self.assertEqual(introspectables[0]['name'], 'testing')
self.assertEqual(introspectables[0]['factory'], DummyPredicate)
config.action = _fakeAction
config._add_predicate('route', 'testing', DummyPredicate)
def test_factory_as_dotted_name(self):
config = self._makeOne()
def _fakeAction(
discriminator,
callable=None,
args=(),
kw=None,
order=0,
introspectables=(),
**extra
):
self.assertEqual(len(introspectables), 1)
self.assertEqual(introspectables[0]['name'], 'testing')
self.assertEqual(introspectables[0]['factory'], DummyPredicate)
config.action = _fakeAction
config._add_predicate(
'route', 'testing', 'tests.test_config.test_init.DummyPredicate'
)
class TestGlobalRegistriesIntegration(unittest.TestCase):
def setUp(self):
from pyramid.config import global_registries
global_registries.empty()
tearDown = setUp
def _makeConfigurator(self, *arg, **kw):
from pyramid.config import Configurator
config = Configurator(*arg, **kw)
return config
def test_global_registries_empty(self):
from pyramid.config import global_registries
self.assertEqual(global_registries.last, None)
def test_global_registries(self):
from pyramid.config import global_registries
config1 = self._makeConfigurator()
config1.make_wsgi_app()
self.assertEqual(global_registries.last, config1.registry)
config2 = self._makeConfigurator()
config2.make_wsgi_app()
self.assertEqual(global_registries.last, config2.registry)
self.assertEqual(
list(global_registries), [config1.registry, config2.registry]
)
global_registries.remove(config2.registry)
self.assertEqual(global_registries.last, config1.registry)
class DummyRequest:
subpath = ()
matchdict = None
request_iface = IRequest
def __init__(self, environ=None):
if environ is None:
environ = {}
self.environ = environ
self.params = {}
self.cookies = {}
class DummyThreadLocalManager(object):
def __init__(self):
self.pushed = {'registry': None, 'request': None}
self.popped = False
def push(self, d):
self.pushed = d
def get(self):
return self.pushed
def pop(self):
self.popped = True
class DummyRegistry(object):
def __init__(self, adaptation=None, util=None):
self.utilities = []
self.adapters = []
self.adaptation = adaptation
self.util = util
def subscribers(self, events, name):
self.events = events
return events
def registerUtility(self, *arg, **kw):
self.utilities.append((arg, kw))
def registerAdapter(self, *arg, **kw):
self.adapters.append((arg, kw))
def queryAdapter(self, *arg, **kw):
return self.adaptation
def queryUtility(self, *arg, **kw):
return self.util
class DummyPredicate(object):
pass
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