def test_instagram_oembed_only_accepts_new_url_patterns(self):
finder = InstagramOEmbedFinder()
self.assertTrue(
finder.accept(
"https://www.instagram.com/p/CHeRxmnDSYe/?utm_source=ig_embed")
)
self.assertFalse(
finder.accept(
"https://instagr.am/p/CHeRxmnDSYe/?utm_source=ig_embed"))
def test_instagram_oembed_return_values(self, urlopen):
urlopen.return_value = self.dummy_response
result = InstagramOEmbedFinder(
app_id='123',
app_secret='abc').find_embed("https://instagr.am/p/CHeRxmnDSYe/")
self.assertEqual(
result, {
'type': 'something',
'title': 'test_title',
'author_name': 'test_author',
'provider_name': 'Instagram',
'thumbnail_url': 'test_thumbail_url',
'width': 'test_width',
'height': 'test_height',
'html':
'<blockquote class="instagram-media">Content</blockquote>'
})
# check that a request was made with the expected URL / authentication
request = urlopen.call_args[0][0]
# check that a request was made with the expected URL / authentication
request = urlopen.call_args[0][0]
self.assertEqual(
request.get_full_url(),
"https://graph.facebook.com/v9.0/instagram_oembed?url=https%3A%2F%2Finstagr.am%2Fp%2FCHeRxmnDSYe%2F&format=json"
)
self.assertEqual(request.get_header('Authorization'), "Bearer 123|abc")
def test_instagram_oembed_return_values(self, urlopen):
urlopen.return_value = self.dummy_response
result = InstagramOEmbedFinder(
app_id="123",
app_secret="abc").find_embed("https://instagr.am/p/CHeRxmnDSYe/")
self.assertEqual(
result,
{
"type": "something",
"title": "test_title",
"author_name": "test_author",
"provider_name": "Instagram",
"thumbnail_url": "test_thumbail_url",
"width": "test_width",
"height": "test_height",
"html":
'<blockquote class="instagram-media">Content</blockquote>',
},
)
# check that a request was made with the expected URL / authentication
request = urlopen.call_args[0][0]
self.assertEqual(
request.get_full_url(),
"https://graph.facebook.com/v11.0/instagram_oembed?url=https%3A%2F%2Finstagr.am%2Fp%2FCHeRxmnDSYe%2F&format=json",
)
self.assertEqual(request.get_header("Authorization"), "Bearer 123|abc")
def test_instagram_failed_request(self):
config = {"side_effect": URLError(reason="Testing error handling")}
with patch.object(urllib.request, "urlopen", **config):
self.assertRaises(
EmbedNotFoundException,
InstagramOEmbedFinder().find_embed,
"https://instagr.am/p/CHeRxmnDSYe/",
)
def test_instagram_request_not_found(self):
err = HTTPError("https://instagr.am/p/badrequest/",
code=404,
msg='Not Found',
hdrs={},
fp=None)
config = {'side_effect': err}
with patch.object(urllib.request, 'urlopen', **config):
self.assertRaises(EmbedNotFoundException,
InstagramOEmbedFinder().find_embed,
"https://instagr.am/p/CHeRxmnDSYe/")
def test_instagram_request_denied_401(self):
err = HTTPError("https://instagr.am/p/CHeRxmnDSYe/",
code=401,
msg='invalid credentials',
hdrs={},
fp=None)
config = {'side_effect': err}
with patch.object(urllib.request, 'urlopen', **config):
self.assertRaises(AccessDeniedInstagramOEmbedException,
InstagramOEmbedFinder().find_embed,
"https://instagr.am/p/CHeRxmnDSYe/")