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
|
import unittest
from zope.component.testing import PlacelessSetup
class TestPageDirective(unittest.TestCase, PlacelessSetup):
def setUp(self):
PlacelessSetup.setUp(self)
def tearDown(self):
PlacelessSetup.tearDown(self)
def _getFUT(self):
from repoze.bfg.zcml import page
return page
def test_no_class_or_template(self):
f = self._getFUT()
from zope.configuration.exceptions import ConfigurationError
context = DummyContext()
self.assertRaises(ConfigurationError, f, context, 'repoze.view', None)
def test_no_such_file(self):
f = self._getFUT()
from zope.configuration.exceptions import ConfigurationError
context = DummyContext()
self.assertRaises(ConfigurationError, f, context, 'repoze.view', None,
template='notthere.pt')
def test_only_template(self):
f = self._getFUT()
context = DummyContext()
f(context, 'repoze.view', None, template='minimal.pt')
actions = context.actions
from repoze.bfg.interfaces import IRequest
from repoze.bfg.interfaces import IViewFactory
from zope.component.zcml import handler
expected0 = ('view', None, '', IRequest, IViewFactory)
expected1 = handler
self.assertEqual(actions[0]['discriminator'], expected0)
self.assertEqual(actions[0]['callable'], expected1)
self.assertEqual(actions[0]['args'][0], 'registerAdapter')
import types
self.failUnless(isinstance(actions[0]['args'][1], types.FunctionType))
self.assertEqual(actions[0]['args'][2], (None, IRequest))
self.assertEqual(actions[0]['args'][3], IViewFactory)
self.assertEqual(actions[0]['args'][4], '')
self.assertEqual(actions[0]['args'][5], None)
def test_template_and_class(self):
f = self._getFUT()
context = DummyContext()
f(context, 'repoze.view', None, template='minimal.pt',
class_=DummyViewClass)
actions = context.actions
from repoze.bfg.interfaces import IRequest
from repoze.bfg.interfaces import IViewFactory
from zope.component.zcml import handler
expected0 = ('view', None, '', IRequest, IViewFactory)
expected1 = handler
self.assertEqual(actions[0]['discriminator'], expected0)
self.assertEqual(actions[0]['callable'], expected1)
self.assertEqual(actions[0]['args'][0], 'registerAdapter')
import types
self.failUnless(isinstance(actions[0]['args'][1], types.FunctionType))
self.assertEqual(actions[0]['args'][2], (None, IRequest))
self.assertEqual(actions[0]['args'][3], IViewFactory)
self.assertEqual(actions[0]['args'][4], '')
self.assertEqual(actions[0]['args'][5], None)
class DummyViewClass:
pass
class DummyContext:
def __init__(self):
self.actions = []
self.info = None
def path(self, name):
import os
here = os.path.dirname(__file__)
fixtures = os.path.join(here, 'fixtures')
return os.path.join(fixtures, name)
def action(self, discriminator, callable, args):
self.actions.append(
{'discriminator':discriminator,
'callable':callable,
'args':args}
)
|
