def test_widget_renderer_for_page(self):
#mock context
context = {}
context["page"] = self.page
#mock request
request = type('request', (object, ), {'user': self._user})
context["request"] = request
#render widget, there should be only one widget i.e test_widget
#This returns all widget's in the mentioned slot
widgets = render_widgets_for_slot(self.slot, Context(context))
#only one widget item is published
self.assertEqual(len(widgets), 1)
self.assertEqual(widgets[0]['widget'].status, CONTENT_STATUS_PUBLISHED)
self.assertEqual(
widgets[0]['widget'].display_title,
self.test_widgets[self.widget_count - 1].display_title)
#check if rendered content is correct
self.assertEqual(widgets[0]['content'], "Test Widget Rendered")
def render(self, ctx):
context = ctx.new(ctx)
prerendered = self.nodelist.render(context)
wtag = re.compile("{{((?:[a-z][a-z0-9_]*))}}")
output = []
lastPos = 0
for m in wtag.finditer(prerendered):
slot = m.group(1)
page = context.get('page', None)
if context.has_key("slot"):
slot = "%s/%s" % (context["slot"], slot)
context['slot'] = slot
user = context['request'].user
rendered = render_widgets_for_slot(slot, context)
if rendered:
context['widgets'] = rendered
context['contains_widgets'] = True
else:
context['widgets'] = [{'widget': Widget()}]
context['contains_widgets'] = False
form = WidgetForm(initial={"page": page,
"user": user,
"widgetslot": slot})
context['widget_form'] = form
rt = render_to_string("widget/holder.html",
context_instance=context)
output.append(prerendered[lastPos:m.start()])
output.append(rt)
lastPos = m.end()
output.append(prerendered[lastPos:-1])
output = "".join(output)
return output
def get_context(self, context, slot):
page = context.get('page', None)
context['slot'] = slot
user = context['request'].user
rendered = render_widgets_for_slot(slot, context)
if rendered:
context['widgets'] = rendered
context['contains_widgets'] = True
else:
context['widgets'] = [{'widget': Widget()}]
context['contains_widgets'] = False
#add widget list form for adding new widgets
form = WidgetForm(initial={"page": page,
"user": user,
"widgetslot": slot})
context['widget_form'] = form
return context
def get_context(self, context, slot):
page = context.get('page', None)
context['slot'] = slot
user = context['request'].user
rendered = render_widgets_for_slot(slot, context)
if rendered:
context['widgets'] = rendered
context['contains_widgets'] = True
else:
context['widgets'] = [{'widget': Widget()}]
context['contains_widgets'] = False
#add widget list form for adding new widgets
form = WidgetForm(initial={
"page": page,
"user": user,
"widgetslot": slot
})
context['widget_form'] = form
return context
def test_widget_renderer(self):
# create page with widget slots
page = RichTextPage.objects.create(title="testpage", status=CONTENT_STATUS_DRAFT)
# create widget slot
slot = "slot"
# create test widget
test_widget = Widget()
test_widget.widget_class = "TestWidget"
test_widget.page = page
test_widget.user_id = 1
test_widget.slot = slot
test_widget.save()
context = {}
context["page"] = page
context["request"] = {"user": self._user}
# render widget, there should be only one widget i.e test_widget
widgets = render_widgets_for_slot(slot, context)
self.assertEqual(widgets[0]["widget"], test_widget)
# check if rendered content is correct
self.assertEqual(widgets[0]["content"], "Test Widget Rendered")
def test_widget_renderer_for_page(self):
#mock context
context = {}
context["page"] = self.page
#mock request
request = type('request', (object,), {'user': self._user})
context["request"] = request
#render widget, there should be only one widget i.e test_widget
#This returns all widget's in the mentioned slot
widgets = render_widgets_for_slot(self.slot, Context(context))
#only one widget item is published
self.assertEqual(len(widgets), 1)
self.assertEqual(widgets[0]['widget'].status, CONTENT_STATUS_PUBLISHED)
self.assertEqual(widgets[0]['widget'].display_title, self.test_widgets[self.widget_count-1].display_title)
#check if rendered content is correct
self.assertEqual(widgets[0]['content'], "Test Widget Rendered")
