def test_ProtectedProperties(self):
# Protected properties checks against permission for properties
context = BaseNode()
# 'viewprotected' property gets protected by 'view' permission
permissions = {
'viewprotected': ['view'],
}
props = ProtectedProperties(context, permissions)
# Setting properties works always
props.viewprotected = True
props.unprotected = True
# Unauthorized just permits access to unprotected property
self.layer.new_request()
self.assertTrue(props.viewprotected is None)
self.assertTrue(props.unprotected)
self.assertFalse('viewprotected' in props)
self.assertTrue('unprotected' in props)
self.assertEqual(props.keys(), ['unprotected'])
self.assertTrue(props.get('viewprotected') is None)
self.assertTrue(props.get('unprotected'))
err = self.expect_error(KeyError, lambda: props['viewprotected'])
expected = '"No permission to access \'viewprotected\'"'
self.assertEqual(str(err).strip('u'), expected)
self.assertTrue(props['unprotected'])
# Authenticate, both properties are now available
with self.layer.authenticated('viewer'):
self.layer.new_request()
self.assertTrue(props['viewprotected'])
self.assertTrue(props.viewprotected)
self.assertTrue(props.unprotected)
self.assertEqual(
sorted(props.keys()),
['unprotected', 'viewprotected']
)
self.assertTrue(props.get('viewprotected'))
self.assertTrue(props.get('unprotected'))
props.viewprotected = False
self.assertFalse(props.viewprotected)
def test_ProtectedProperties(self):
# Protected properties checks against permission for properties
context = BaseNode()
# 'viewprotected' property gets protected by 'view' permission
permissions = {
'viewprotected': ['view'],
}
props = ProtectedProperties(context, permissions)
# Setting properties works always
props.viewprotected = True
props.unprotected = True
# Unauthorized just permits access to unprotected property
self.layer.new_request()
self.assertTrue(props.viewprotected is None)
self.assertTrue(props.unprotected)
self.assertFalse('viewprotected' in props)
self.assertTrue('unprotected' in props)
self.assertEqual(props.keys(), ['unprotected'])
self.assertTrue(props.get('viewprotected') is None)
self.assertTrue(props.get('unprotected'))
err = self.expect_error(KeyError, lambda: props['viewprotected'])
expected = '"No permission to access \'viewprotected\'"'
self.assertEqual(str(err).strip('u'), expected)
self.assertTrue(props['unprotected'])
# Authenticate, both properties are now available
with self.layer.authenticated('viewer'):
self.layer.new_request()
self.assertTrue(props['viewprotected'])
self.assertTrue(props.viewprotected)
self.assertTrue(props.unprotected)
self.assertEqual(sorted(props.keys()),
['unprotected', 'viewprotected'])
self.assertTrue(props.get('viewprotected'))
self.assertTrue(props.get('unprotected'))
props.viewprotected = False
self.assertFalse(props.viewprotected)
def test_ProtectedProperties(self):
# Protected properties checks against permission for properties
context = BaseNode()
# 'viewprotected' property gets protected by 'view' permission
permissions = {
'viewprotected': ['view'],
}
props = ProtectedProperties(context, permissions)
self.assertTrue(IProperties.providedBy(props))
# Setting properties works always
props.viewprotected = True
props.unprotected = True
# Unauthorized just permits access to unprotected property
self.layer.new_request()
self.assertTrue(props.viewprotected is None)
self.assertTrue(props.unprotected)
self.assertFalse('viewprotected' in props)
self.assertTrue('unprotected' in props)
self.assertEqual(props.keys(), ['unprotected'])
self.assertTrue(props.get('viewprotected') is None)
self.assertTrue(props.get('unprotected'))
err = self.expect_error(KeyError, lambda: props['viewprotected'])
expected = '"No permission to access \'viewprotected\'"'
self.assertEqual(str(err).strip('u'), expected)
self.assertTrue(props['unprotected'])
# Authenticate, both properties are now available
with self.layer.authenticated('viewer'):
self.layer.new_request()
self.assertTrue(props['viewprotected'])
self.assertTrue(props.viewprotected)
self.assertTrue(props.unprotected)
self.assertEqual(
sorted(props.keys()),
['unprotected', 'viewprotected']
)
self.assertTrue(props.get('viewprotected'))
self.assertTrue(props.get('unprotected'))
props.viewprotected = False
self.assertFalse(props.viewprotected)
# internal data
self.assertEqual(
o_getattr(props, '_data'),
{'unprotected': True, 'viewprotected': False}
)
self.assertTrue(o_getattr(props, '_context') is context)
self.assertEqual(o_getattr(props, '_permissions'), permissions)
# ``__copy__``
props_copy = copy.copy(props)
self.assertFalse(props_copy is props)
self.assertEqual(props_copy.__class__, ProtectedProperties)
self.assertEqual(
o_getattr(props_copy, '_data'),
o_getattr(props, '_data')
)
self.assertTrue(o_getattr(props, '_context') is context)
self.assertEqual(o_getattr(props, '_permissions'), permissions)
# ``__deepcopy__``
props_deepcopy = copy.deepcopy(props)
self.assertFalse(props_deepcopy is props)
self.assertEqual(props_deepcopy.__class__, ProtectedProperties)
self.assertEqual(
o_getattr(props_deepcopy, '_data'),
o_getattr(props, '_data')
)
self.assertTrue(o_getattr(props, '_context') is context)
self.assertEqual(o_getattr(props, '_permissions'), permissions)
