1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
##############################################################################
#
# 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.
#
##############################################################################
import unittest
class Test_package(unittest.TestCase):
def test_module_conforms_to_IComponentArchitecture(self):
from zope.interface.verify import verifyObject
import zope.component as zc
from zope.component.interfaces import IComponentArchitecture
verifyObject(IComponentArchitecture, zc)
def test_module_conforms_to_IComponentRegistrationConvenience(self):
from zope.interface.verify import verifyObject
import zope.component as zc
from zope.component.interfaces import IComponentRegistrationConvenience
verifyObject(IComponentRegistrationConvenience, zc)
class Test_Interface_call(unittest.TestCase):
from zope.component.testing import setUp
from zope.component.testing import tearDown
def test_miss(self):
from zope.interface import Interface
class IFoo(Interface):
pass
self.assertRaises(TypeError, IFoo, object())
def test_miss_w_default(self):
from zope.interface import Interface
class IFoo(Interface):
pass
marker = object()
self.assertTrue(IFoo(object(), marker) is marker)
def test_hit(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component import getGlobalSiteManager
class IFoo(Interface):
pass
class IBar(Interface):
pass
@implementer(IBar)
class Bar:
pass
@implementer(IFoo)
class Baz:
def __init__(self, context):
self.context = context
getGlobalSiteManager().registerAdapter(Baz, (IBar,), IFoo, '')
bar = Bar()
adapted = IFoo(bar)
self.assertTrue(adapted.__class__ is Baz)
self.assertTrue(adapted.context is bar)
def test_hit_registered_for_None(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component import getGlobalSiteManager
class IFoo(Interface):
pass
@implementer(IFoo)
class Baz:
def __init__(self, context):
self.context = context
getGlobalSiteManager().registerAdapter(Baz, (None,), IFoo, '')
ctx = object()
adapted = IFoo(ctx)
self.assertTrue(adapted.__class__ is Baz)
self.assertTrue(adapted.context is ctx)
|
