Fixed tests. Adding configure.zcml to have translations

buildout.cfg

@@ -4,11 +4,9 @@ parts = test
 find-links = http://pypi.dolmen-project.org/find-links
 
 [test]
-recipe = z3c.recipe.scripts
-initialization =
-    import sys
-    if not sys.argv[1:]: sys.argv.append('src')
-    sys.argv.append('--doctest-modules')
-eggs =
-  dolmen.breadcrumbs [test]
-  pytest
+recipe = zc.recipe.egg
+entry-points = pytest=pytest:main
+scripts = pytest
+eggs = pytest
+       dolmen.breadcrumbs[test]
+arguments = ['--doctest-modules', '${buildout:directory}/src'] + sys.argv[1:]

setup.py

@@ -7,6 +7,7 @@
 history = open(join('docs', 'HISTORY.txt')).read()
 
 install_requires = [
+    'cromlech.i18n',
     'cromlech.browser >= 0.5',
     'dolmen.location >= 0.2',
     'dolmen.template >= 0.2',

src/dolmen/breadcrumbs/crumbs.py

@@ -19,6 +19,8 @@ def resolve_name(item):
 
 
 def breadcrumbs(item, request, resolver=resolve_name):
+    if resolver is None:
+        resolver = resolve_name
     kin = lineage_chain(item)
     if kin:
         kin.reverse()

src/dolmen/breadcrumbs/renderer.py

@@ -5,7 +5,7 @@
 from cromlech.i18n import ILanguage
 from dolmen.breadcrumbs import breadcrumbs
 from dolmen.template import TALTemplate
-from zope.interface import implements
+from zope.interface import implementer
 
 
 TEMPLATES_DIR = path.join(path.dirname(__file__), 'templates')
@@ -20,8 +20,8 @@ def render_breadcrumbs(renderer, crumbs, separator="→"):
     return template.render(renderer, **namespace)
 
 
+@implementer(IRenderable)
 class BreadcrumbsRenderer(object):
-    implements(IRenderable)
 
     resolver = None
 

src/dolmen/breadcrumbs/templates/breadcrumbs.pt

@@ -5,8 +5,9 @@
     <a href=""
        tal:attributes="href crumb['url']"
        tal:content="crumb['name']">name</a>
-    <span tal:condition="not: repeat['crumb'].end"
-	  class="divider" tal:content="structure separator" />
+    <span class="divider"
+	  tal:content="structure separator"
+	  tal:condition="not: repeat['crumb'].end" />
   </span>
   </tal:loop>
 </div>

src/dolmen/breadcrumbs/test_breadcrumbs.txt

@@ -2,6 +2,7 @@ Getting started
 ===============
 
   >>> from grokcore.component import testing
+  >>> testing.grok('dolmen.breadcrumbs')
   >>> testing.grok('dolmen.location')
 
 We need to provide a root::
@@ -73,35 +74,14 @@ What if...
   KeyError: 'Object name (<...Location object...>) could not be resolved.'
 
 
-Who art thou ?
-==============
-
-  >>> from zope.dublincore.interfaces import IDCDescriptiveProperties
-  >>> from zope.interface import implements
-
-  >>> class DescriptiveLocation(Location):
-  ...    implements(IDCDescriptiveProperties)
-  ...
-  ...    def __init__(self, title="", description="", *args, **kws):
-  ...        self.title = title
-  ...        self.description = description
-  ...        Location.__init__(self, *args, **kws)
+Show me !
+=========
 
   >>> lady = Location()
   >>> locate(lady, root, 'lady')
-  >>> thane = DescriptiveLocation(title='McBeth')
+  >>> thane = Location()
   >>> locate(thane, lady, 'thane')
 
-  >>> print list(breadcrumbs(thane, request))
-  ... # doctest: +NORMALIZE_WHITESPACE
-  [{'url': 'http://localhost/app', 'name': 'Bob'},
-   {'url': 'http://localhost/app/lady', 'name': 'lady'},
-   {'url': 'http://localhost/app/lady/thane', 'name': 'McBeth'}]
-
-
-Show me !
-=========
-
   >>> from dolmen.breadcrumbs import BreadcrumbsRenderer
   >>> renderer = BreadcrumbsRenderer(thane, request)
   >>> renderer.update()
@@ -117,6 +97,6 @@ Show me !
       <span class="divider">&rarr;</span>
     </span>
     <span class="crumb">
-      <a href="http://localhost/app/lady/thane">McBeth</a>
+      <a href="http://localhost/app/lady/thane">thane</a>
     </span>
   </div>