def test_renders_with_opengraphcache(self):
content = Content.objects.create(
text="foobar", guid="barfoo", author=ProfileFactory(),
opengraph=OpenGraphCacheFactory()
)
rendered_og = render_to_string("content/_og_preview.html", {"opengraph": content.opengraph})
self.assertEqual(content.rendered, "<p>foobar</p>%s" % rendered_og)
def test_if_cached_already_dont_fetch(self):
with freeze_time(datetime.date.today() - datetime.timedelta(days=3)):
opengraph = OpenGraphCacheFactory(url=self.urls[0])
result = fetch_og_preview(self.content, self.urls)
self.assertTrue(result)
self.content.refresh_from_db()
self.assertEqual(self.content.opengraph, opengraph)
def test_renders_without_previews_with_show_preview_false(self):
content = Content.objects.create(
text="foobar", guid="barfoo", author=ProfileFactory(),
oembed=OEmbedCacheFactory(), opengraph=OpenGraphCacheFactory(),
show_preview=False,
)
self.assertEqual(content.rendered, "<p>foobar</p>")
def test_renders_without_previews_with_show_preview_false(self):
content = ContentFactory(
text="foobar",
oembed=OEmbedCacheFactory(),
opengraph=OpenGraphCacheFactory(),
show_preview=False,
)
self.assertEqual(content.rendered, "<p>foobar</p>")
def test_renders_with_opengraphcache(self):
content = ContentFactory(text="foobar",
opengraph=OpenGraphCacheFactory())
rendered_og = render_to_string("content/_og_preview.html",
{"opengraph": content.opengraph})
self.assertEqual(content.rendered, "<p>foobar</p>%s" % rendered_og)
def test_opengraph_integrity_error_updates_with_existing_object(
self, og, filter):
opengraph = OpenGraphCacheFactory(url=self.urls[0])
og.return_value = MockOpenGraph({"title": "foo"})
result = fetch_og_preview(self.content, self.urls)
self.assertEqual(opengraph, result)
def test_if_cached_already_but_older_than_7_days_then_fetch(self, og):
with freeze_time(datetime.date.today() - datetime.timedelta(days=8)):
OpenGraphCacheFactory(url=self.urls[0])
fetch_og_preview(self.content, self.urls)
og.assert_called_once_with(url=self.urls[0], parser="lxml")
def test_if_cached_already_dont_fetch(self):
opengraph = OpenGraphCacheFactory(url=self.urls[0])
result = fetch_og_preview(self.content, self.urls)
self.assertTrue(result)
self.content.refresh_from_db()
self.assertEqual(self.content.opengraph, opengraph)