def test_lookups(self):
filter = PostSourceListFilter(None, {}, Post, PostAdmin)
self.assertEqual([
('post-1', 'post 1'),
], list(filter.lookups(None, PostAdmin)))
def test_filter_unknown_source(self):
filter = PostSourceListFilter(None, {
'source_slug': 'foo',
}, Post, PostAdmin)
qs = filter.queryset(None, Post.objects.all())
self.assertFalse(qs.exists())
def test_filter_empty_source(self):
filter = PostSourceListFilter(None, {
'source_slug': self.post2.slug,
}, Post, PostAdmin)
qs = filter.queryset(None, Post.objects.all())
self.assertFalse(qs.exists())
def test_filter_source_slug(self):
filter = PostSourceListFilter(None, {
'source_slug': self.post1.slug,
}, Post, PostAdmin)
[post2] = filter.queryset(None, Post.objects.all())
self.assertEqual(post2, self.post2)
