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morss/tests/test_feeds.py

109 lines
2.9 KiB

import pytest
from morss.crawler import adv_get
from morss.feeds import *
def get_feed(url):
url = 'http://localhost:8888/%s' % url
out = adv_get(url)
feed = parse(out['data'], url=url, encoding=out['encoding'])
return feed
def check_feed(feed):
# NB. time and updated not covered
assert feed.title == '!TITLE!'
assert feed.desc == '!DESC!'
assert feed[0] == feed.items[0]
assert feed[0].title == '!ITEM_TITLE!'
assert feed[0].link == '!ITEM_LINK!'
assert '!ITEM_DESC!' in feed[0].desc # broader test due to possible inclusion of surrounding <div> in xml
assert '!ITEM_CONTENT!' in feed[0].content
def check_output(feed):
output = feed.tostring()
assert '!TITLE!' in output
assert '!DESC!' in output
assert '!ITEM_TITLE!' in output
assert '!ITEM_LINK!' in output
assert '!ITEM_DESC!' in output
assert '!ITEM_CONTENT!' in output
def check_change(feed):
feed.title = '!TITLE2!'
feed.desc = '!DESC2!'
feed[0].title = '!ITEM_TITLE2!'
feed[0].link = '!ITEM_LINK2!'
feed[0].desc = '!ITEM_DESC2!'
feed[0].content = '!ITEM_CONTENT2!'
assert feed.title == '!TITLE2!'
assert feed.desc == '!DESC2!'
assert feed[0].title == '!ITEM_TITLE2!'
assert feed[0].link == '!ITEM_LINK2!'
assert '!ITEM_DESC2!' in feed[0].desc
assert '!ITEM_CONTENT2!' in feed[0].content
def check_add(feed):
feed.append({
'title': '!ITEM_TITLE3!',
'link': '!ITEM_LINK3!',
'desc': '!ITEM_DESC3!',
'content': '!ITEM_CONTENT3!',
})
assert feed[1].title == '!ITEM_TITLE3!'
assert feed[1].link == '!ITEM_LINK3!'
assert '!ITEM_DESC3!' in feed[1].desc
assert '!ITEM_CONTENT3!' in feed[1].content
each_format = pytest.mark.parametrize('url', [
'feed-rss-channel-utf-8.txt', 'feed-atom-utf-8.txt',
'feed-atom03-utf-8.txt', 'feed-json-utf-8.txt', 'feed-html-utf-8.txt',
])
each_check = pytest.mark.parametrize('check', [
check_feed, check_output, check_change, check_add,
])
@each_format
@each_check
def test_parse(replay_server, url, check):
feed = get_feed(url)
check(feed)
@each_format
@each_check
def test_convert_rss(replay_server, url, check):
feed = get_feed(url)
feed = feed.convert(FeedXML)
check(feed)
@each_format
@each_check
def test_convert_json(replay_server, url, check):
feed = get_feed(url)
feed = feed.convert(FeedJSON)
check(feed)
@each_format
@each_check
def test_convert_html(replay_server, url, check):
feed = get_feed(url)
feed = feed.convert(FeedHTML)
if len(feed) > 1:
# remove the 'blank' default html item
del feed[0]
check(feed)
@each_format
def test_convert_csv(replay_server, url):
# only csv output, not csv feed, check therefore differnet
feed = get_feed(url)
output = feed.tocsv()
assert '!ITEM_TITLE!' in output
assert '!ITEM_LINK!' in output
assert '!ITEM_DESC!' in output
assert '!ITEM_CONTENT!' in output