add further doctests (failing).

svn path=/plone.formwidget.captcha/trunk/; revision=28724

plone/formwidget/captcha/README.txt

@@ -63,4 +63,35 @@ First, set up a simple test form and context.
     >>> provideAdapter(adapts=(ICaptchaForm, IBrowserRequest),
     ...                provides=Interface,
     ...                factory=form_view,
-    ...                name=u"captcha-form")
+    ...                name=u"captcha-form")
+
+    >>> from OFS.SimpleItem import SimpleItem
+    >>> class Bar(SimpleItem):
+    ...     __allow_access_to_unprotected_subobjects__ = 1
+    ...     implements(ICaptchaForm)
+    ...
+    ...     def __init__(self, id):
+    ...         self.id = id
+    ...         self.subject = u""
+    ...         self.captcha = u""
+
+Let us now look up the form and attempt to render the widget.
+
+    >>> from zope.component import getMultiAdapter
+    >>> from OFS.Application import Application
+    >>> app = Application()
+    >>> app.REQUEST = make_request('/') # eeeevil
+    >>> context = Bar('bar').__of__(app)
+
+Simulates traversal:
+
+    >>> request = make_request('bar/@@captcha-form')
+    >>> form_view = getMultiAdapter((context, request), name=u"captcha-form").__of__(context)
+    >>> form_view.__name__ = 'captcha-form'
+
+Simulates partial rendering:
+
+    >>> form = form_view.form_instance
+    >>> form.__name__ = 'captcha-form'
+    >>> form.update()
+    >>> print form.widgets['captcha'].render() # doctest: +ELLIPSIS +NORMALIZE_WHITESPACE

plone/formwidget/captcha/testing.zcml

@@ -0,0 +1,12 @@
+<configure
+    xmlns="http://namespaces.zope.org/zope"
+    xmlns:z3c="http://namespaces.zope.org/z3c"
+    xmlns:browser="http://namespaces.zope.org/browser"
+    i18n_domain="plone.formwidget.captcha">
+
+    <include file="meta.zcml" package="Products.GenericSetup"/>
+
+    <include package="plone.z3cform" file="testing.zcml" />
+    <include package="plone.formwidget.captcha" file="configure.zcml" />
+
+</configure>

plone/formwidget/captcha/tests.py

@@ -1,54 +1,16 @@
+import os
 import unittest
 
-from zope.testing import doctestunit
-from zope.component import testing
-from Testing import ZopeTestCase as ztc
-
-from Products.Five import zcml
-from Products.Five import fiveconfigure
-from Products.PloneTestCase import PloneTestCase as ptc
-from Products.PloneTestCase.layer import PloneSite
-ptc.setupPloneSite()
-
-import plone.formwidget.captcha
-
-class TestCase(ptc.PloneTestCase):
-    class layer(PloneSite):
-        @classmethod
-        def setUp(cls):
-            fiveconfigure.debug_mode = True
-            zcml.load_config('configure.zcml',
-                             plone.formwidget.captcha)
-            fiveconfigure.debug_mode = False
-
-        @classmethod
-        def tearDown(cls):
-            pass
+from zope.testing import doctest
+from zope.app.testing.functional import ZCMLLayer
 
+testing_zcml_path = os.path.join(os.path.dirname(__file__), 'testing.zcml')
+testing_zcml_layer = ZCMLLayer(testing_zcml_path, 'plone.formwidget.captcha', 'testing_zcml_layer')
 
 def test_suite():
+    readme_txt = doctest.DocFileSuite('README.txt')
+    readme_txt.layer = testing_zcml_layer
+
     return unittest.TestSuite([
-
-        # Unit tests
-        doctestunit.DocFileSuite(
-            'README.txt', package='plone.formwidget.captcha',
-            setUp=testing.setUp, tearDown=testing.tearDown),
-
-        #doctestunit.DocTestSuite(
-        #    module='plone.formwidget.captcha.mymodule',
-        #    setUp=testing.setUp, tearDown=testing.tearDown),
-
-
-        # Integration tests that use PloneTestCase
-        #ztc.ZopeDocFileSuite(
-        #    'README.txt', package='plone.formwidget.captcha',
-        #    test_class=TestCase),
-
-        #ztc.FunctionalDocFileSuite(
-        #    'browser.txt', package='plone.formwidget.captcha',
-        #    test_class=TestCase),
-
+        readme_txt,
         ])
-
-if __name__ == '__main__':
-    unittest.main(defaultTest='test_suite')