def test_tag_list_omits_if_requested(self):
self.only_publishable.tags.set('tag1', 'tag2', 'tag3')
t1 = Tag.objects.get(name='tag1')
t2 = Tag.objects.get(name='tag2')
t3 = Tag.objects.get(name='tag3')
tools.assert_equals(list(tag_list([self.only_publishable])), [t3, t2, t1])
tools.assert_equals(list(tag_list([self.only_publishable], omit=t1)), [t3, t2])
def test_tag_list_returns_items_in_order_of_occurence_count(self):
self.pub = Article.objects.create(
title=u'taglist2',
slug=u'taglist2',
description=u'taglist',
category=self.category_nested,
publish_from=datetime(2008, 1, 1),
published=True
)
self.only_pub = self.pub.publishable_ptr
self.pub2 = Article.objects.create(
title=u'taglist3',
slug=u'taglist3',
description=u'taglist',
category=self.category_nested,
publish_from=datetime(2008, 5, 1),
published=True
)
self.only_pub2 = self.pub2.publishable_ptr
self.only_publishable.tags.set('tag1', 'tag2', 'tag3')
self.only_pub.tags.set('tag1', 'tag2')
self.only_pub2.tags.set('tag1')
t1 = Tag.objects.get(name='tag1')
t2 = Tag.objects.get(name='tag2')
t3 = Tag.objects.get(name='tag3')
tools.assert_equals(tag_list([self.only_publishable,
self.only_pub,
self.only_pub2]),
[t1, t2, t3])
def get_context_data(self, **kwargs):
context = super(TaggedPublishablesView, self).get_context_data(**kwargs)
if context['is_paginated']:
context['page'] = context['page_obj']
context['results_per_page'] = self.paginate_by
context['tag'] = self.tag
context['related_tags'] = tag_list(self.object_list,
threshold=self.relation_occ_threshold,
count=self.relation_count_limit,
omit=self.tag)
return context
def test_tag_list_adheres_to_threshold(self):
self.pub = Article.objects.create(
title=u'taglist2',
slug=u'taglist2',
description=u'taglist',
category=self.category_nested,
publish_from=datetime(2008, 1, 1),
published=True
)
self.only_pub = self.pub.publishable_ptr
self.only_publishable.tags.set('tag1', 'tag2', 'tag3')
self.only_pub.tags.set('tag1', 'tag2')
t1 = Tag.objects.get(name='tag1')
t2 = Tag.objects.get(name='tag2')
tools.assert_equals(tag_list([self.only_publishable, self.only_pub], threshold=2), [t2, t1])
def test_tag_list_limits_result_count(self):
self.only_publishable.tags.set('tag1', 'tag2', 'tag3')
tools.assert_equals(len(tag_list([self.only_publishable])), 3)
tools.assert_equals(len(tag_list([self.only_publishable], count=2)), 2)
