ok
Mini Shell
##############################################################################
#
# Copyright (c) 2012 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Tests for ZCML directives.
"""
import unittest
def skipIfNoSecurity(testfunc):
try:
import zope.security
except ImportError:
return lambda self: None
return testfunc
class Test_handler(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import handler
return handler(*args, **kw)
def test_uses_configured_site_manager(self):
from zope.interface.registry import Components
from zope.component import getSiteManager
from zope.component.testfiles.components import comp, IApp
from zope.component._compat import _BLANK
registry = Components()
def dummy(context=None):
return registry
getSiteManager.sethook(dummy)
try:
self._callFUT('registerUtility', comp, IApp, _BLANK)
self.assertTrue(registry.getUtility(IApp) is comp)
finally:
getSiteManager.reset()
class Test__rolledUpFactory(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import _rolledUpFactory
return _rolledUpFactory(*args, **kw)
def test_with_one(self):
_OBJ = object()
_CREATED = object()
def _factory(obj):
return _CREATED
rolled = self._callFUT([_factory])
self.assertTrue(rolled.factory is _factory)
self.assertTrue(rolled(_OBJ) is _CREATED)
def test_with_multiple(self):
_OBJ = object()
_CREATED1 = object()
_CREATED2 = object()
_CREATED3 = object()
def _factory1(obj):
return _CREATED1
def _factory2(obj):
return _CREATED2
def _factory3(obj):
return _CREATED3
rolled = self._callFUT([_factory1, _factory2, _factory3])
self.assertTrue(rolled.factory is _factory1)
self.assertTrue(rolled(_OBJ) is _CREATED3)
class Test_adapter(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import adapter
return adapter(*args, **kw)
def test_empty_factory(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IFoo(Interface):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, [], [Interface], IFoo)
def test_multiple_factory_multiple_for_(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IFoo(Interface):
pass
class IBar(Interface):
pass
class Foo(object):
pass
class Bar(object):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, [Foo, Bar],
[Interface, IBar], IFoo)
def test_no_for__factory_not_adapts(self):
#@adapter(IFoo)
class _Factory(object):
def __init__(self, context):
self.context = context
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError, self._callFUT, _cfg_ctx, [_Factory])
def test_no_for__factory_adapts_no_provides_factory_not_implements(self):
from zope.interface import Interface
from zope.component._declaration import adapter
@adapter(Interface)
class _Factory(object):
def __init__(self, context):
self.context = context
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError, self._callFUT, _cfg_ctx, [_Factory])
def test_multiple_factory_single_for__w_name(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
class Bar(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [Foo, Bar], IFoo, [Interface], name='test')
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('adapter', (Interface,), IFoo, 'test'))
self.assertEqual(action['args'][0], 'registerAdapter')
self.assertEqual(action['args'][1].factory, Foo) #rolled up
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], 'test')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
@skipIfNoSecurity
def test_single_factory_single_for_w_permission(self):
from zope.interface import Interface
from zope.security.adapter import LocatingUntrustedAdapterFactory
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [Foo], IFoo, [Interface], permission='testing')
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('adapter', (Interface,), IFoo, ''))
self.assertEqual(action['args'][0], 'registerAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'protected_factory' plus
# 'LocatingUntrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy,
LocatingUntrustedAdapterFactory))
self.assertTrue(factory_proxy.factory.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
@skipIfNoSecurity
def test_single_factory_single_for_w_locate_no_permission(self):
from zope.interface import Interface
from zope.security.adapter import LocatingUntrustedAdapterFactory
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [Foo], IFoo, [Interface], locate=True)
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('adapter', (Interface,), IFoo, ''))
self.assertEqual(action['args'][0], 'registerAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'LocatingUntrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy,
LocatingUntrustedAdapterFactory))
self.assertTrue(factory_proxy.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
@skipIfNoSecurity
def test_single_factory_single_for_w_trusted_no_permission(self):
from zope.interface import Interface
from zope.security.adapter import TrustedAdapterFactory
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [Foo], IFoo, [Interface], trusted=True)
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('adapter', (Interface,), IFoo, ''))
self.assertEqual(action['args'][0], 'registerAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'LocatingUntrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy, TrustedAdapterFactory))
self.assertTrue(factory_proxy.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
def test_no_for__no_provides_factory_adapts_factory_implements(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component._declaration import adapter
from zope.component.zcml import handler
class IFoo(Interface):
pass
@adapter(Interface)
@implementer(IFoo)
class _Factory(object):
def __init__(self, context):
self.context = context
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [_Factory])
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('adapter', (Interface,), IFoo, ''))
self.assertEqual(action['args'],
('registerAdapter', _Factory, (Interface,), IFoo,
'', 'TESTING'))
class Test_subscriber(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import subscriber
return subscriber(*args, **kw)
def test_no_factory_no_handler(self):
from zope.interface import Interface
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, (Interface,))
def test_no_factory_w_handler_w_provides(self):
from zope.interface import Interface
class IFoo(Interface):
pass
def _handler(*args):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, (Interface,),
handler=_handler, provides=IFoo)
def test_w_factory_w_handler(self):
from zope.interface import Interface
class Foo(object):
pass
def _handler(*args):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, (Interface,), Foo,
handler=_handler)
def test_w_factory_no_provides(self):
from zope.interface import Interface
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, (Interface,), Foo)
def test_w_factory_w_provides_no_for_factory_wo_adapter(self):
from zope.interface import Interface
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx,
factory=Foo, provides=IFoo)
def test_no_factory_w_handler_no_provides(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
def _handler(*args):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (Interface,), handler=_handler)
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'][0], 'registerHandler')
self.assertEqual(action['args'][1], _handler)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], '')
self.assertEqual(action['args'][4], 'TESTING')
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
def test_w_factory_w_provides(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
def _handler(*args):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (Interface,), Foo, provides=IFoo)
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'][0], 'registerSubscriptionAdapter')
self.assertEqual(action['args'][1], Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
@skipIfNoSecurity
def test_w_factory_w_provides_w_permission(self):
from zope.interface import Interface
from zope.security.adapter import LocatingUntrustedAdapterFactory
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (Interface,), Foo,
provides=IFoo, permission='testing')
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'][0], 'registerSubscriptionAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'protected_factory' plus
# 'LocatingUntrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy,
LocatingUntrustedAdapterFactory))
self.assertTrue(factory_proxy.factory.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
@skipIfNoSecurity
def test_w_factory_w_provides_wo_permission_w_locate(self):
from zope.interface import Interface
from zope.security.adapter import LocatingUntrustedAdapterFactory
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (Interface,), Foo, provides=IFoo, locate=True)
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'][0], 'registerSubscriptionAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'protected_factory' plus
# 'LocatingUntrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy,
LocatingUntrustedAdapterFactory))
self.assertTrue(factory_proxy.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
@skipIfNoSecurity
def test_w_factory_w_provides_wo_permission_w_trusted(self):
from zope.interface import Interface
from zope.security.adapter import TrustedAdapterFactory
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (Interface,), Foo, provides=IFoo, trusted=True)
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'][0], 'registerSubscriptionAdapter')
factory_proxy = action['args'][1]
# Foo wraped by 'protected_factory' plus
# 'TrustedAdapterFactory'
self.assertTrue(isinstance(factory_proxy,
TrustedAdapterFactory))
self.assertTrue(factory_proxy.factory is Foo)
self.assertEqual(action['args'][2], (Interface,))
self.assertEqual(action['args'][3], IFoo)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
class Test_utility(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import utility
return utility(*args, **kw)
def test_w_factory_w_component(self):
class _Factory(object):
pass
_COMPONENT = object
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError, self._callFUT, _cfg_ctx,
factory=_Factory,
component=_COMPONENT)
def test_w_factory_wo_provides_factory_no_implements(self):
class _Factory(object):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, factory=_Factory)
def test_w_component_wo_provides_component_no_provides(self):
_COMPONENT = object
_cfg_ctx = _makeConfigContext()
self.assertRaises(TypeError,
self._callFUT, _cfg_ctx, component=_COMPONENT)
def test_w_factory_w_provides(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, factory=Foo, provides=IFoo)
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the utility
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], ('utility', IFoo, ''))
self.assertEqual(action['args'][0], 'registerUtility')
self.assertEqual(action['args'][1], None)
self.assertEqual(action['args'][2], IFoo)
self.assertEqual(action['args'][3], '')
self.assertEqual(action['args'][4], 'TESTING')
self.assertEqual(action['kw'], {'factory': Foo})
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
def test_w_factory_wo_provides_factory_implements(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
@implementer(IFoo)
class Foo(object):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, factory=Foo)
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the utility
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], ('utility', IFoo, ''))
self.assertEqual(action['args'][0], 'registerUtility')
self.assertEqual(action['args'][1], None)
self.assertEqual(action['args'][2], IFoo)
self.assertEqual(action['args'][3], '')
self.assertEqual(action['args'][4], 'TESTING')
self.assertEqual(action['kw'], {'factory': Foo})
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
def test_w_component_w_provides_w_naem(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
_COMPONENT = object()
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, component=_COMPONENT,
name='test', provides=IFoo)
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the utility
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], ('utility', IFoo, 'test'))
self.assertEqual(action['args'][0], 'registerUtility')
self.assertEqual(action['args'][1], _COMPONENT)
self.assertEqual(action['args'][2], IFoo)
self.assertEqual(action['args'][3], 'test')
self.assertEqual(action['args'][4], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
def test_w_component_wo_provides_component_provides(self):
from zope.interface import Interface
from zope.interface import directlyProvides
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IFoo(Interface):
pass
class Foo(object):
pass
_COMPONENT = Foo()
directlyProvides(_COMPONENT, IFoo)
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, component=_COMPONENT)
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the utility
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], ('utility', IFoo, ''))
self.assertEqual(action['args'][0], 'registerUtility')
self.assertEqual(action['args'][1], _COMPONENT)
self.assertEqual(action['args'][2], IFoo)
self.assertEqual(action['args'][3], '')
self.assertEqual(action['args'][4], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
@skipIfNoSecurity
def test_w_component_w_provides_w_permission(self):
from zope.interface import Interface
from zope.proxy import removeAllProxies
from zope.component.interface import provideInterface
from zope.component.security import PermissionProxy
from zope.component.zcml import handler
class IFoo(Interface):
def bar(self):
pass
class Foo(object):
def bar(self):
pass
_COMPONENT = Foo()
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, component=_COMPONENT,
provides=IFoo, permission='testing')
self.assertEqual(len(_cfg_ctx._actions), 2)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the utility
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'], ('utility', IFoo, ''))
self.assertEqual(action['args'][0], 'registerUtility')
component_proxy = action['args'][1]
self.assertTrue(isinstance(component_proxy, PermissionProxy))
self.assertTrue(removeAllProxies(component_proxy) is _COMPONENT)
self.assertEqual(component_proxy.__Security_checker__.get_permissions,
{'bar': 'testing'})
self.assertEqual(action['args'][2], IFoo)
self.assertEqual(action['args'][3], '')
self.assertEqual(action['args'][4], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo))
class Test_interface(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import interface
return interface(*args, **kw)
def test_wo_name_wo_type(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
class IFoo(Interface):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, IFoo)
self.assertEqual(len(_cfg_ctx._actions), 1)
self.assertEqual(_cfg_ctx._actions[0][0], ())
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IFoo, None))
def test_w_name_w_type(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
class IFoo(Interface):
pass
class IBar(Interface):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, IFoo, name='foo', type=IBar)
self.assertEqual(len(_cfg_ctx._actions), 1)
self.assertEqual(_cfg_ctx._actions[0][0], ())
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('foo', IFoo, IBar))
class Test_view(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import view
return view(*args, **kw)
def test_w_allowed_interface_wo_permission(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IViewType(Interface):
pass
class IView(Interface):
def foo():
pass
def bar():
pass
class _View(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, (_View,), IViewType, '',
for_=(Interface, Interface),
allowed_interface=IView)
def test_w_allowed_attributes_wo_permission(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, (_View,), IViewType, '',
for_=(Interface, Interface),
allowed_attributes=('foo', 'bar'))
def test_w_factory_as_empty(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IViewType(Interface):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, (), IViewType, '',
for_=(Interface, Interface))
def test_w_multiple_factory_multiple_for_(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IViewType(Interface):
pass
class Foo(object):
pass
class Bar(object):
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, (Foo, Bar), IViewType, '',
for_=(Interface, Interface))
def test_w_for__as_empty(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context):
self.context = context
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT, _cfg_ctx, (_View,), IViewType, '',
for_=())
def test_w_single_factory_single_for__wo_permission_w_name(self):
from zope.interface import Interface
from zope.component.zcml import handler
from zope.component.interface import provideInterface
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context):
self.context = context
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, (_View,), IViewType, 'test', for_=(Interface,))
self.assertEqual(len(_cfg_ctx._actions), 4)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('view', (Interface, IViewType), 'test', Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
self.assertEqual(action['args'][1], _View)
self.assertEqual(action['args'][2], (Interface, IViewType))
self.assertEqual(action['args'][3], Interface)
self.assertEqual(action['args'][4], 'test')
self.assertEqual(action['args'][5], 'TESTING')
# Register the provided interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
self.assertEqual(_cfg_ctx._actions[3][0], ())
action =_cfg_ctx._actions[3][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IViewType))
def test_w_multiple_factory_single_for__wo_permission(self):
from zope.interface import Interface
from zope.component.zcml import handler
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context):
self.context = context
class _View2(object):
def __init__(self, context, request):
self.context = context
self.request = request
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [_View, _View2], IViewType, '',
for_=(Interface,))
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('view', (Interface, IViewType), '', Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
factory = action['args'][1]
self.assertTrue(factory.factory is _View)
context = object()
request = object()
view = factory(context, request)
self.assertTrue(isinstance(view, _View2))
self.assertTrue(view.request is request)
self.assertTrue(isinstance(view.context, _View))
self.assertTrue(view.context.context is context)
self.assertEqual(action['args'][2], (Interface, IViewType))
self.assertEqual(action['args'][3], Interface)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
@skipIfNoSecurity
def test_w_single_factory_single_for__w_permission(self):
from zope.interface import Interface
from zope.component.zcml import handler
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context, request):
self.context = context
self.request = request
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [_View], IViewType, '', for_=(Interface,),
permission='testing')
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('view', (Interface, IViewType), '', Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
factory = action['args'][1]
context = object()
request = object()
view = factory(context, request)
self.assertTrue(view.context is context)
self.assertTrue(view.request is request)
self.assertTrue(factory.factory is _View)
self.assertEqual(action['args'][2], (Interface, IViewType))
self.assertEqual(action['args'][3], Interface)
self.assertEqual(action['args'][4], '')
self.assertEqual(action['args'][5], 'TESTING')
@skipIfNoSecurity
def test_w_single_factory_single_for__w_permission_and_allowed_attrs(self):
from zope.interface import Interface
from zope.component.zcml import handler
class IViewType(Interface):
pass
class _View(object):
def __init__(self, context, request):
self.context = context
self.request = request
def bar(self):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [_View], IViewType, '', for_=(Interface,),
permission='testing', allowed_attributes=('bar',))
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('view', (Interface, IViewType), '', Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
factory = action['args'][1]
checker = factory.checker
self.assertEqual(checker.get_permissions, {'bar': 'testing'})
@skipIfNoSecurity
def test_w_single_factory_single_for__w_permission_and_allowed_iface(self):
from zope.interface import Interface
from zope.component.zcml import handler
class IViewType(Interface):
def bar(self):
pass
class _View(object):
def __init__(self, context, request):
self.context = context
self.request = request
def bar(self):
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, [_View], IViewType, '', for_=(Interface,),
permission='testing', allowed_interface=(IViewType,))
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the adapter
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('view', (Interface, IViewType), '', Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
factory = action['args'][1]
checker = factory.checker
self.assertEqual(checker.get_permissions, {'bar': 'testing'})
class Test_resource(unittest.TestCase):
def _callFUT(self, *args, **kw):
from zope.component.zcml import resource
return resource(*args, **kw)
def test_w_allowed_interface_wo_permission(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IResourceType(Interface):
pass
class IView(Interface):
def foo():
pass
def bar():
pass
class _Resource(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT,
_cfg_ctx, (_Resource,), IResourceType, '',
allowed_interface=IView)
def test_w_allowed_attributes_wo_permission(self):
from zope.interface import Interface
from zope.component.zcml import ComponentConfigurationError
class IResourceType(Interface):
pass
class _Resource(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self.assertRaises(ComponentConfigurationError,
self._callFUT,
_cfg_ctx, (_Resource,), IResourceType, '',
allowed_attributes=('foo', 'bar'))
def test_wo_permission_w_name(self):
from zope.interface import Interface
from zope.component.interface import provideInterface
from zope.component.zcml import handler
class IResourceType(Interface):
pass
class _Resource(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, _Resource, IResourceType, 'test')
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the resource
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('resource', 'test', IResourceType, Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
self.assertEqual(action['args'][1], _Resource)
self.assertEqual(action['args'][2], (IResourceType,))
self.assertEqual(action['args'][3], Interface)
self.assertEqual(action['args'][4], 'test')
self.assertEqual(action['args'][5], 'TESTING')
# Register the 'type' interface
self.assertEqual(_cfg_ctx._actions[1][0], ())
action =_cfg_ctx._actions[1][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', IResourceType))
# Register the required interface(s)
self.assertEqual(_cfg_ctx._actions[2][0], ())
action =_cfg_ctx._actions[2][1]
self.assertEqual(action['callable'], provideInterface)
self.assertEqual(action['discriminator'], None)
self.assertEqual(action['args'], ('', Interface))
@skipIfNoSecurity
def test_w_permission(self):
from zope.interface import Interface
from zope.component.zcml import handler
class IResourceType(Interface):
pass
class _Resource(object):
def __init__(self, context):
self.context = context
def foo():
pass
def bar():
pass
_cfg_ctx = _makeConfigContext()
self._callFUT(_cfg_ctx, _Resource, IResourceType, 'test',
permission='testing', allowed_attributes=('foo',))
self.assertEqual(len(_cfg_ctx._actions), 3)
self.assertEqual(_cfg_ctx._actions[0][0], ())
# Register the resource
action =_cfg_ctx._actions[0][1]
self.assertEqual(action['callable'], handler)
self.assertEqual(action['discriminator'],
('resource', 'test', IResourceType, Interface))
self.assertEqual(action['args'][0], 'registerAdapter')
factory = action['args'][1]
self.assertTrue(factory.factory is _Resource)
context = object()
resource = factory(context)
checker = resource.__Security_checker__
self.assertEqual(checker.get_permissions, {'foo': 'testing'})
self.assertTrue(resource.context is context)
self.assertEqual(action['args'][2], (IResourceType,))
self.assertEqual(action['args'][3], Interface)
self.assertEqual(action['args'][4], 'test')
self.assertEqual(action['args'][5], 'TESTING')
def _makeConfigContext():
class _Context(object):
info = 'TESTING'
def __init__(self):
self._actions = []
def action(self, *args, **kw):
self._actions.append((args, kw))
return _Context()
def test_suite():
return unittest.TestSuite((
unittest.makeSuite(Test_handler),
unittest.makeSuite(Test__rolledUpFactory),
unittest.makeSuite(Test_adapter),
unittest.makeSuite(Test_subscriber),
unittest.makeSuite(Test_utility),
unittest.makeSuite(Test_interface),
unittest.makeSuite(Test_view),
unittest.makeSuite(Test_resource),
))
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