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tuir/tests/test_mime_parsers.py
mac1202 9add15cc9d Update test_mime_parsers.py
2018-09-25 17:52:44 +02:00

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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import re
from collections import OrderedDict
import pytest
from rtv.mime_parsers import parsers, ImgurApiMIMEParser
RegexpType = type(re.compile(''))
URLS = OrderedDict([
('simple_png', (
'http://www.example.com/i/image.png', # 1. URL
'http://www.example.com/i/image.png', # 2. Direct media link
'image/png')), # 3. MIME type of media
('simple_mpeg', (
'http://www.example.com/v/video.mpeg',
'http://www.example.com/v/video.mpeg',
'video/mpeg')),
('simple_unknown', (
'http://www.example.com/i/image',
'http://www.example.com/i/image',
None)),
('gfycat', (
'https://gfycat.com/DeliciousUnfortunateAdouri',
'https://giant.gfycat.com/DeliciousUnfortunateAdouri.mp4',
'video/mp4')),
('youtube', (
'https://www.youtube.com/watch?v=FjNdYp2gXRY',
'https://www.youtube.com/watch?v=FjNdYp2gXRY',
'video/x-youtube')),
('gifv', (
'http://i.imgur.com/i/image.gifv',
'http://i.imgur.com/i/image.mp4',
'video/mp4')),
('reddit_uploads', (
'https://i.reddituploads.com/a065472e47a4405da159189ee48bff46?fit=max&h=1536&w=1536&s=5639918a0c696b9bb3ec694dc3cf59ac',
'https://i.reddituploads.com/a065472e47a4405da159189ee48bff46?fit=max&h=1536&w=1536&s=5639918a0c696b9bb3ec694dc3cf59ac',
'image/jpeg')),
('imgur_1', (
'http://imgur.com/yW0kbMi',
'https://i.imgur.com/yW0kbMi.jpg',
'image/jpeg')),
('imgur_2', (
'http://imgur.com/gallery/yjP1v4B',
'https://i.imgur.com/yjP1v4B.mp4',
'video/mp4')),
('imgur_album', (
'https://imgur.com/a/pRYEi',
'https://i.imgur.com/tiUSazy.png https://i.imgur.com/phIsEAi.png https://i.imgur.com/TvT8V5m.png https://i.imgur.com/qETPFAi.png',
'image/x-imgur-album')),
('instagram_image', (
'https://www.instagram.com/p/BIxQ0vrBN2Y/?taken-by=kimchi_chic',
re.compile('https://instagram(.*)\.jpg'),
'image/jpeg')),
('instagram_video', (
'https://www.instagram.com/p/BUm3cvEhFMt/',
re.compile('https://instagram(.*)\.mp4'),
'video/mp4')),
('streamable_video', (
'https://streamable.com/vkc0y',
re.compile('https://(.*)\.streamable\.com/video/mp4/(.*)\.mp4(.*)'),
'video/mp4')),
('liveleak_video_1', (
'https://www.liveleak.com/view?i=08b_1499296574',
re.compile('https://cdn\.liveleak\.com/(.*)\.mp4(.*)'),
'video/mp4')),
('liveleak_video_2', (
'https://www.liveleak.com/view?i=cad_1487311993',
re.compile('www\.youtube\.com/embed/D4GrlOMlOBY'),
'video/x-youtube')),
('reddit_gif', (
'https://v.redd.it/1j6sbv2npvd11',
'https://v.redd.it/1j6sbv2npvd11/DASH_2_4_M',
'video/mp4')),
('reddit_video', (
'https://v.redd.it/zv89llsvexdz',
'https://v.redd.it/zv89llsvexdz/DASHPlaylist.mpd',
'video/x-youtube')),
('clippituser', (
'https://www.clippituser.tv/c/edqqld',
'https://clips.clippit.tv/edqqld/720.mp4',
'video/mp4')),
('gifs_com', (
'https://gifs.com/gif/cat-jumps-into-lake-after-guy-sneezes-0VqvRL',
'https://j.gifs.com/0VqvRL.gif',
'image/gif')),
('giphy', (
'https://giphy.com/gifs/cameron-dallas-OpesLQSjwdGj6',
'https://media.giphy.com/media/OpesLQSjwdGj6/giphy.mp4',
'video/mp4')),
('imgflip', (
'https://imgflip.com/i/1dtdbv',
'https://i.imgflip.com/1dtdbv.jpg',
'image/jpeg')),
('livememe', (
'http://www.livememe.com/v67cxy9',
'http://e.lvme.me/v67cxy9.jpg',
'image/jpeg')),
('makeameme', (
'http://makeameme.org/meme/joined-reddit-for',
'https://media.makeameme.org/created/joined-reddit-for.jpg',
'image/jpeg')),
('flickr', (
'https://www.flickr.com/photos/obamawhitehouse/8191317327/',
'https://c1.staticflickr.com/9/8065/8191317327_5180e95d98_b.jpg',
'image/jpeg')),
('worldstar_1', (
'http://www.worldstarhiphop.com/videos/video.php?v=wshh09DUN5MeDK2El4sO',
'https://hw-videos.worldstarhiphop.com/u/vid/2017/10/4OnndgEmNSME.mp4',
'video/mp4')),
('worldstar_2', (
'http://www.worldstarhiphop.com/videos/video.php?v=wshhJ6bVdAv0iMrNGFZG',
'https://www.youtube.com/embed/Bze53qwHS8o?rel=0&autoplay=1',
'video/x-youtube')),
('vimeo', (
'https://vimeo.com/247872788',
'https://vimeo.com/247872788',
'video/x-youtube')),
('streamja', (
'https://streamja.com/qLaQ',
'https://cdnja.r.worldssl.net/mp4/ql/qLaQ.mp4',
'video/mp4')),
])
args, ids = URLS.values(), list(URLS)
@pytest.mark.parametrize('url,modified_url,mime_type', args, ids=ids)
def test_parser(url, modified_url, mime_type, reddit, config):
# Include the reddit fixture so the cassettes get generated
ImgurApiMIMEParser.CLIENT_ID = config['imgur_client_id']
for parser in parsers:
if parser.pattern.match(url):
parsed_url, parsed_type = parser.get_mimetype(url)
if isinstance(modified_url, RegexpType):
assert modified_url.match(parsed_url)
else:
assert modified_url == parsed_url
assert parsed_type == mime_type
break
else:
# The base parser should catch all urls before this point
assert False
def test_imgur_fallback(reddit):
"""
If something happens to the imgur API key, the code should fallback
to manually scraping the page.
"""
ImgurApiMIMEParser.CLIENT_ID = ''
for key in ['imgur_1', 'imgur_2']:
url, modified_url, mime_type = URLS[key]
assert ImgurApiMIMEParser.pattern.match(url)
parsed_url, parsed_type = ImgurApiMIMEParser.get_mimetype(url)
# Not sure why, but http://imgur.com/gallery/yjP1v4B (a .gif)
# appears to incorrectly return as a JPG type from the scraper
assert parsed_type is not None
# The fallback scraper for albums no longer exists, but it should
# return the original URL instead of raising an error
url, modified_url, mime_type = URLS['imgur_album']
assert ImgurApiMIMEParser.pattern.match(url)
parsed_url, parsed_type = ImgurApiMIMEParser.get_mimetype(url)
assert parsed_type is None
assert parsed_url == url
ImgurApiMIMEParser.CLIENT_ID = 'invalid_api_key'
for key in ['imgur_1', 'imgur_2']:
url, modified_url, mime_type = URLS[key]
assert ImgurApiMIMEParser.pattern.match(url)
parsed_url, parsed_type = ImgurApiMIMEParser.get_mimetype(url)
# Not sure why, but http://imgur.com/gallery/yjP1v4B (a .gif)
# appears to incorrectly return as a JPG type from the scraper
assert parsed_type is not None
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