CodeMirror/bulk-downloader-for-reddit
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Code Issues Releases Wiki Activity

Fix Gallery

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This commit is contained in:
Serene-Arc 2021-03-18 11:01:34 +10:00 committed by Ali Parlakci
parent a9028434c4
commit 0929469bef
2 changed files with 29 additions and 17 deletions
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2
bulkredditdownloader/site_downloaders/gallery.py
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@ -38,6 +38,4 @@ class Gallery(BaseDownloader):
links = soup.findAll('a', attrs={'target': '_blank', 'href': re.compile(r'https://preview\.redd\.it.*')})
links = [link.get('href') for link in links]
pattern = re.compile(r'(.*?)\?.*$')
links = [re.search(pattern, link).group(1) for link in links]
return links

44
bulkredditdownloader/tests/downloaders/test_gallery.py
View file

@ -4,23 +4,30 @@
import praw
import pytest
from bulkredditdownloader.resource import Resource
from bulkredditdownloader.site_downloaders.gallery import Gallery
@pytest.mark.online
@pytest.mark.parametrize(('test_url', 'expected'), (
('https://www.reddit.com/gallery/m6lvrh', {
'https://preview.redd.it/18nzv9ch0hn61.jpg',
'https://preview.redd.it/jqkizcch0hn61.jpg',
'https://preview.redd.it/k0fnqzbh0hn61.jpg',
'https://preview.redd.it/m3gamzbh0hn61.jpg'
'https://preview.redd.it/18nzv9ch0hn61.jpg?width=4160&'
'format=pjpg&auto=webp&s=470a825b9c364e0eace0036882dcff926f821de8',
'https://preview.redd.it/jqkizcch0hn61.jpg?width=4160&'
'format=pjpg&auto=webp&s=ae4f552a18066bb6727676b14f2451c5feecf805',
'https://preview.redd.it/k0fnqzbh0hn61.jpg?width=4160&'
'format=pjpg&auto=webp&s=c6a10fececdc33983487c16ad02219fd3fc6cd76',
'https://preview.redd.it/m3gamzbh0hn61.jpg?width=4160&'
'format=pjpg&auto=webp&s=0dd90f324711851953e24873290b7f29ec73c444'
}),
('https://www.reddit.com/gallery/ljyy27', {
'https://preview.redd.it/04vxj25uqih61.png',
'https://preview.redd.it/0fnx83kpqih61.png',
'https://preview.redd.it/7zkmr1wqqih61.png',
'https://preview.redd.it/u37k5gxrqih61.png'
'https://preview.redd.it/04vxj25uqih61.png?width=92&'
'format=png&auto=webp&s=6513f3a5c5128ee7680d402cab5ea4fb2bbeead4',
'https://preview.redd.it/0fnx83kpqih61.png?width=241&'
'format=png&auto=webp&s=655e9deb6f499c9ba1476eaff56787a697e6255a',
'https://preview.redd.it/7zkmr1wqqih61.png?width=237&'
'format=png&auto=webp&s=19de214e634cbcad9959f19570c616e29be0c0b0',
'https://preview.redd.it/u37k5gxrqih61.png?width=443&'
'format=png&auto=webp&s=e74dae31841fe4a2545ffd794d3b25b9ff0eb862'
}),
))
def test_gallery_get_links(test_url: str, expected: set[str]):
@ -30,13 +37,20 @@ def test_gallery_get_links(test_url: str, expected: set[str]):
@pytest.mark.online
@pytest.mark.reddit
@pytest.mark.parametrize(('test_submission_id', 'expected_len'), (
('m6lvrh', 4),
('ljyy27', 4),
@pytest.mark.parametrize(('test_submission_id', 'expected_hashes'), (
('m6lvrh', {'6c8a892ae8066cbe119218bcaac731e1',
'93ce177f8cb7994906795f4615114d13',
'9a293adf19354f14582608cf22124574',
'b73e2c3daee02f99404644ea02f1ae65'}),
('ljyy27', {'1bc38bed88f9c4770e22a37122d5c941',
'2539a92b78f3968a069df2dffe2279f9',
'37dea50281c219b905e46edeefc1a18d',
'ec4924cf40549728dcf53dd40bc7a73c'}),
))
def test_gallery(test_submission_id: str, expected_len: int, reddit_instance: praw.Reddit):
def test_gallery_download(test_submission_id: str, expected_hashes: set[str], reddit_instance: praw.Reddit):
test_submission = reddit_instance.submission(id=test_submission_id)
gallery = Gallery(test_submission)
results = gallery.find_resources()
assert len(results) == expected_len
assert all([isinstance(result, Resource) for result in results])
[res.download() for res in results]
hashes = [res.hash.hexdigest() for res in results]
assert set(hashes) == expected_hashes