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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|
import unittest
from zope.testing.cleanup import cleanUp
class Base(object):
def setUp(self):
cleanUp()
def tearDown(self):
cleanUp()
def _zcmlConfigure(self):
import repoze.bfg.includes
import zope.configuration.xmlconfig
zope.configuration.xmlconfig.file('configure.zcml',
package=repoze.bfg.includes)
def _getTemplatePath(self, name):
import os
here = os.path.abspath(os.path.dirname(__file__))
return os.path.join(here, 'fixtures', name)
class XSLTemplateRendererTests(Base, unittest.TestCase):
def _getTargetClass(self):
from repoze.bfg.xslt import XSLTemplateRenderer
return XSLTemplateRenderer
def _makeOne(self, *arg, **kw):
klass = self._getTargetClass()
return klass(*arg, **kw)
def test_instance_implements_INodeTemplate(self):
from zope.interface.verify import verifyObject
from repoze.bfg.interfaces import INodeTemplateRenderer
path = self._getTemplatePath('minimal.xsl')
verifyObject(INodeTemplateRenderer, self._makeOne(path))
def test_class_implements_INodeTemplate(self):
from zope.interface.verify import verifyClass
from repoze.bfg.interfaces import INodeTemplateRenderer
verifyClass(INodeTemplateRenderer, self._getTargetClass())
def test_call(self):
self._zcmlConfigure()
minimal = self._getTemplatePath('minimal.xsl')
instance = self._makeOne(minimal)
from lxml import etree
info = etree.Element("info")
result = instance(node=info)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
class GetTransformTests(Base, unittest.TestCase):
def _callFUT(self, path, node):
from repoze.bfg.xslt import get_transform
return get_transform(path, node)
def test_nonabs_registered(self):
from zope.component import getGlobalSiteManager
from repoze.bfg.interfaces import INodeTemplateRenderer
renderer = {}
gsm = getGlobalSiteManager()
minimal = self._getTemplatePath('minimal.xsl')
gsm.registerUtility(renderer, INodeTemplateRenderer, name=minimal)
result = self._callFUT('fixtures/minimal.xsl', None)
self.failUnless(result is renderer)
def test_abs_registered(self):
from zope.component import getGlobalSiteManager
from repoze.bfg.interfaces import INodeTemplateRenderer
renderer = {}
gsm = getGlobalSiteManager()
minimal = self._getTemplatePath('minimal.xsl')
gsm.registerUtility(renderer, INodeTemplateRenderer, name=minimal)
result = self._callFUT(minimal, None)
self.failUnless(result is renderer)
def test_unregistered(self):
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), None)
gsm = getGlobalSiteManager()
result = self._callFUT(minimal, None)
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal).path,
minimal)
def test_unregistered_missing(self):
from zope.component import getGlobalSiteManager
minimal = self._getTemplatePath('notthere.xsl')
gsm = getGlobalSiteManager()
self.assertRaises(ValueError, self._callFUT, minimal, None)
class RenderTransformToResponseTests(Base, unittest.TestCase):
def _callFUT(self, minimal, node):
from repoze.bfg.xslt import render_transform_to_response
return render_transform_to_response(minimal, node=node)
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import queryUtility
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), None)
from lxml import etree
info = etree.Element("info")
result = self._callFUT(minimal, node=info)
from webob import Response
self.failUnless(isinstance(result, Response))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result.app_iter, [resultstr])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
from repoze.bfg.xslt import XSLTemplateRenderer
self.failUnless(isinstance(queryUtility(INodeTemplateRenderer, minimal),
XSLTemplateRenderer))
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.xslt import XSLTemplateRenderer
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateRenderer(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, INodeTemplateRenderer, name=minimal)
from lxml import etree
info = etree.Element("info")
result = self._callFUT(minimal, node=info)
from webob import Response
self.failUnless(isinstance(result, Response))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result.app_iter, [resultstr])
self.assertEqual(result.status, '200 OK')
self.assertEqual(len(result.headerlist), 2)
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), utility)
def test_alternate_iresponse_factory(self):
self._zcmlConfigure()
from repoze.bfg.interfaces import IResponseFactory
from zope.component import getGlobalSiteManager
gsm = getGlobalSiteManager()
from webob import Response
class Response2(Response):
pass
gsm.registerUtility(Response2, IResponseFactory)
from zope.component import getGlobalSiteManager
from repoze.bfg.xslt import XSLTemplateRenderer
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateRenderer(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, INodeTemplateRenderer, name=minimal)
from lxml import etree
info = etree.Element("info")
result = self._callFUT(minimal, node=info)
self.failUnless(isinstance(result, Response2))
class RenderTransformTests(Base, unittest.TestCase):
def _callFUT(self, path, node):
from repoze.bfg.xslt import render_transform
return render_transform(path, node=node)
def test_nonabs_unregistered(self):
self._zcmlConfigure()
from zope.component import queryUtility
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), None)
from lxml import etree
info = etree.Element("info")
result = self._callFUT(minimal, node=info)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
from repoze.bfg.xslt import XSLTemplateRenderer
self.failUnless(isinstance(queryUtility(INodeTemplateRenderer, minimal),
XSLTemplateRenderer))
def test_nonabs_registered(self):
self._zcmlConfigure()
from zope.component import getGlobalSiteManager
from zope.component import queryUtility
from repoze.bfg.xslt import XSLTemplateRenderer
from repoze.bfg.interfaces import INodeTemplateRenderer
minimal = self._getTemplatePath('minimal.xsl')
utility = XSLTemplateRenderer(minimal)
gsm = getGlobalSiteManager()
gsm.registerUtility(utility, INodeTemplateRenderer, name=minimal)
from lxml import etree
info = etree.Element("info")
result = self._callFUT(minimal, node=info)
self.failUnless(isinstance(result, str))
resultstr = """<?xml version="1.0"?>\n<div/>\n"""
self.assertEqual(result, resultstr)
self.assertEqual(queryUtility(INodeTemplateRenderer, minimal), utility)
class TestGetProcessor(Base, unittest.TestCase):
def _callFUT(self, fn, auto_reload=False):
from repoze.bfg.xslt import get_processor
return get_processor(fn, auto_reload)
def test_no_processors(self):
from lxml.etree import XSLT
from repoze.bfg.xslt import xslt_pool
del xslt_pool.processors
path = self._getTemplatePath('minimal.xsl')
result = self._callFUT(path)
self.failUnless(isinstance(result, XSLT))
def test_empty_processors(self):
from lxml.etree import XSLT
from repoze.bfg.xslt import xslt_pool
xslt_pool.processors = {}
path = self._getTemplatePath('minimal.xsl')
result = self._callFUT(path)
self.failUnless(isinstance(result, XSLT))
|
