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# -*- coding: utf-8 -*-
from django . conf import settings
from django . test import TestCase
from zerver . lib import bugdown
from zerver . lib . actions import (
do_add_realm_emoji ,
do_remove_realm_emoji ,
get_realm ,
)
from zerver . models import (
get_user_profile_by_email ,
Message ,
RealmFilter ,
)
import os
import ujson
class FencedBlockPreprocessorTest ( TestCase ) :
def test_simple_quoting ( self ) :
processor = bugdown . fenced_code . FencedBlockPreprocessor ( None )
markdown = [
' ~~~ quote ' ,
' hi ' ,
' bye ' ,
' ' ,
' '
]
expected = [
' ' ,
' > hi ' ,
' > bye ' ,
' ' ,
' ' ,
' '
]
lines = processor . run ( markdown )
self . assertEqual ( lines , expected )
def test_serial_quoting ( self ) :
processor = bugdown . fenced_code . FencedBlockPreprocessor ( None )
markdown = [
' ~~~ quote ' ,
' hi ' ,
' ~~~ ' ,
' ' ,
' ~~~ quote ' ,
' bye ' ,
' ' ,
' '
]
expected = [
' ' ,
' > hi ' ,
' ' ,
' ' ,
' ' ,
' > bye ' ,
' ' ,
' ' ,
' '
]
lines = processor . run ( markdown )
self . assertEqual ( lines , expected )
def test_serial_code ( self ) :
processor = bugdown . fenced_code . FencedBlockPreprocessor ( None )
# Simulate code formatting.
processor . format_code = lambda lang , code : lang + ' : ' + code
processor . placeholder = lambda s : ' ** ' + s . strip ( ' \n ' ) + ' ** '
markdown = [
' ``` .py ' ,
' hello() ' ,
' ``` ' ,
' ' ,
' ``` .py ' ,
' goodbye() ' ,
' ``` ' ,
' ' ,
' '
]
expected = [
' ' ,
' **py:hello()** ' ,
' ' ,
' ' ,
' ' ,
' **py:goodbye()** ' ,
' ' ,
' ' ,
' '
]
lines = processor . run ( markdown )
self . assertEqual ( lines , expected )
def test_nested_code ( self ) :
processor = bugdown . fenced_code . FencedBlockPreprocessor ( None )
# Simulate code formatting.
processor . format_code = lambda lang , code : lang + ' : ' + code
processor . placeholder = lambda s : ' ** ' + s . strip ( ' \n ' ) + ' ** '
markdown = [
' ~~~ quote ' ,
' hi ' ,
' ``` .py ' ,
' hello() ' ,
' ``` ' ,
' ' ,
' '
]
expected = [
' ' ,
' > hi ' ,
' ' ,
' > **py:hello()** ' ,
' ' ,
' ' ,
' '
]
lines = processor . run ( markdown )
self . assertEqual ( lines , expected )
def bugdown_convert ( text ) :
return bugdown . convert ( text , " zulip.com " )
class BugdownTest ( TestCase ) :
def common_bugdown_test ( self , text , expected ) :
converted = bugdown_convert ( text )
self . assertEqual ( converted , expected )
def load_bugdown_tests ( self ) :
test_fixtures = { }
data_file = open ( os . path . join ( os . path . dirname ( __file__ ) , ' fixtures/bugdown-data.json ' ) , ' r ' )
data = ujson . loads ( ' \n ' . join ( data_file . readlines ( ) ) )
for test in data [ ' regular_tests ' ] :
test_fixtures [ test [ ' name ' ] ] = test
return test_fixtures , data [ ' linkify_tests ' ]
def test_bugdown_fixtures ( self ) :
format_tests , linkify_tests = self . load_bugdown_tests ( )
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self . maxDiff = None
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for name , test in format_tests . iteritems ( ) :
converted = bugdown_convert ( test [ ' input ' ] )
print " Running Bugdown test %s " % ( name , )
self . assertEqual ( converted , test [ ' expected_output ' ] )
def replaced ( payload , url , phrase = ' ' ) :
target = " target= \" _blank \" "
if url [ : 4 ] == ' http ' :
href = url
elif ' @ ' in url :
href = ' mailto: ' + url
target = " "
else :
href = ' http:// ' + url
return payload % ( " <a href= \" %s \" %s title= \" %s \" > %s </a> " % ( href , target , href , url ) , )
print " Running Bugdown Linkify tests "
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self . maxDiff = None
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for inline_url , reference , url in linkify_tests :
try :
match = replaced ( reference , url , phrase = inline_url )
except TypeError :
match = reference
converted = bugdown_convert ( inline_url )
self . assertEqual ( match , converted )
def test_inline_youtube ( self ) :
msg = ' Check out the debate: http://www.youtube.com/watch?v=hx1mjT73xYE '
converted = bugdown_convert ( msg )
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self . assertEqual ( converted , ' <p>Check out the debate: <a href= " http://www.youtube.com/watch?v=hx1mjT73xYE " target= " _blank " title= " http://www.youtube.com/watch?v=hx1mjT73xYE " >http://www.youtube.com/watch?v=hx1mjT73xYE</a></p> \n <div class= " message_inline_image " ><a href= " http://www.youtube.com/watch?v=hx1mjT73xYE " target= " _blank " title= " http://www.youtube.com/watch?v=hx1mjT73xYE " ><img src= " https://i.ytimg.com/vi/hx1mjT73xYE/default.jpg " ></a></div> ' )
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def test_inline_dropbox ( self ) :
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return # The dropbox url format changed
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msg = ' Look at how hilarious our old office was: https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG '
converted = bugdown_convert ( msg )
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self . assertEqual ( converted , ' <p>Look at how hilarious our old office was: <a href= " https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG " target= " _blank " title= " https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG " >https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG</a></p> \n <div class= " message_inline_image " ><a href= " https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG " target= " _blank " title= " IMG_0923.JPG " ><img src= " https://www.dropbox.com/s/ymdijjcg67hv2ta/IMG_0923.JPG?dl=1 " ></a></div> ' )
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msg = ' Look at my hilarious drawing folder: https://www.dropbox.com/sh/cm39k9e04z7fhim/AAAII5NK-9daee3FcF41anEua?dl= '
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converted = bugdown_convert ( msg )
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self . assertEqual ( converted , ' <p>Look at my hilarious drawing folder: <a href= " https://www.dropbox.com/sh/cm39k9e04z7fhim/AAAII5NK-9daee3FcF41anEua?dl= " target= " _blank " title= " https://www.dropbox.com/sh/cm39k9e04z7fhim/AAAII5NK-9daee3FcF41anEua?dl= " >https://www.dropbox.com/sh/cm39k9e04z7fhim/AAAII5NK-9daee3FcF41anEua?dl=</a></p> \n <div class= " message_inline_ref " ><a href= " https://www.dropbox.com/sh/cm39k9e04z7fhim/AAAII5NK-9daee3FcF41anEua?dl= " target= " _blank " title= " Saves " ><img src= " https://www.dropbox.com/static/images/icons128/folder_dropbox.png " ></a><div><div class= " message_inline_image_title " >Saves</div><desc class= " message_inline_image_desc " ></desc></div></div> ' )
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# Test photo album previews
msg = ' https://www.dropbox.com/sc/tditp9nitko60n5/03rEiZldy5 '
converted = bugdown_convert ( msg )
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self . assertEqual ( converted , ' <p><a href= " https://www.dropbox.com/sc/tditp9nitko60n5/03rEiZldy5 " target= " _blank " title= " https://www.dropbox.com/sc/tditp9nitko60n5/03rEiZldy5 " >https://www.dropbox.com/sc/tditp9nitko60n5/03rEiZldy5</a></p> \n <div class= " message_inline_image " ><a href= " https://www.dropbox.com/sc/tditp9nitko60n5/03rEiZldy5 " target= " _blank " title= " 1 photo " ><img src= " https://photos-3.dropbox.com/t/0/AAAOZdw61-X_zSVRQj-IKZ9rDucmgSTm3Ff6Tc-lJqdvdA/12/271544745/jpeg/320x320/1/_/0/5/baby-piglet.jpg/tditp9nitko60n5/AADX03VAIrQlTl28CtujDcMla/0 " ></a></div> ' )
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# Make sure we're not overzealous in our conversion:
msg = ' Look at the new dropbox logo: https://www.dropbox.com/static/images/home_logo.png '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p>Look at the new dropbox logo: <a href= " https://www.dropbox.com/static/images/home_logo.png " target= " _blank " title= " https://www.dropbox.com/static/images/home_logo.png " >https://www.dropbox.com/static/images/home_logo.png</a></p> \n <div class= " message_inline_image " ><a href= " https://www.dropbox.com/static/images/home_logo.png " target= " _blank " title= " https://www.dropbox.com/static/images/home_logo.png " ><img src= " https://www.dropbox.com/static/images/home_logo.png " ></a></div> ' )
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# Don't fail on bad dropbox links
msg = " https://meta-dbdev.dev.corp.dropbox.com/photos/cl/ROmr9K1XYtmpneM "
converted = bugdown_convert ( msg )
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self . assertEqual ( converted , ' <p><a href= " https://meta-dbdev.dev.corp.dropbox.com/photos/cl/ROmr9K1XYtmpneM " target= " _blank " title= " https://meta-dbdev.dev.corp.dropbox.com/photos/cl/ROmr9K1XYtmpneM " >https://meta-dbdev.dev.corp.dropbox.com/photos/cl/ROmr9K1XYtmpneM</a></p> \n <div class= " message_inline_image " ><a href= " https://meta-dbdev.dev.corp.dropbox.com/photos/cl/ROmr9K1XYtmpneM " target= " _blank " title= " ROmr9K1XYtmpneM " ><img src= " /static/images/preview_fail.png " ></a></div> ' )
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def test_twitter_id_extraction ( self ) :
self . assertEqual ( bugdown . get_tweet_id ( ' http://twitter.com/#!/VizzQuotes/status/409030735191097344 ' ) , ' 409030735191097344 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' http://twitter.com/VizzQuotes/status/409030735191097344 ' ) , ' 409030735191097344 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' http://twitter.com/VizzQuotes/statuses/409030735191097344 ' ) , ' 409030735191097344 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' https://twitter.com/wdaher/status/1017581858 ' ) , ' 1017581858 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' https://twitter.com/wdaher/status/1017581858/ ' ) , ' 1017581858 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' https://twitter.com/windyoona/status/410766290349879296/photo/1 ' ) , ' 410766290349879296 ' )
self . assertEqual ( bugdown . get_tweet_id ( ' https://twitter.com/windyoona/status/410766290349879296/ ' ) , ' 410766290349879296 ' )
def test_inline_interesting_links ( self ) :
def make_link ( url ) :
return ' <a href= " %s " target= " _blank " title= " %s " > %s </a> ' % ( url , url , url )
normal_tweet_html = """ <a href= " https://twitter.com/twitter " target= " _blank " title= " https://twitter.com/twitter " >@twitter</a> meets <a href= " https://twitter.com/seepicturely " target= " _blank " title= " https://twitter.com/seepicturely " >@seepicturely</a> at #tcdisrupt cc.<a href= " https://twitter.com/boscomonkey " target= " _blank " title= " https://twitter.com/boscomonkey " >@boscomonkey</a> <a href= " https://twitter.com/episod " target= " _blank " title= " https://twitter.com/episod " >@episod</a> <a href= " http://t.co/6J2EgYM " target= " _blank " title= " http://t.co/6J2EgYM " >http://instagram.com/p/MuW67/</a> """
mention_in_link_tweet_html = """ <a href= " http://t.co/@foo " target= " _blank " title= " http://t.co/@foo " >http://foo.com</a> """
media_tweet_html = """ <a href= " http://t.co/xo7pAhK6n3 " target= " _blank " title= " http://t.co/xo7pAhK6n3 " >http://twitter.com/NEVNBoston/status/421654515616849920/photo/1</a> """
def make_inline_twitter_preview ( url , tweet_html , image_html = ' ' ) :
## As of right now, all previews are mocked to be the exact same tweet
return """ <div class= " inline-preview-twitter " ><div class= " twitter-tweet " ><a href= " %s " target= " _blank " ><img class= " twitter-avatar " src= " https://si0.twimg.com/profile_images/1380912173/Screen_shot_2011-06-03_at_7.35.36_PM_normal.png " ></a><p> %s </p><span>- Eoin McMillan (@imeoin)</span> %s </div></div> """ % ( url , tweet_html , image_html )
msg = ' http://www.twitter.com '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> ' % make_link ( ' http://www.twitter.com ' ) )
msg = ' http://www.twitter.com/wdaher/ '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> ' % make_link ( ' http://www.twitter.com/wdaher/ ' ) )
msg = ' http://www.twitter.com/wdaher/status/3 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> ' % make_link ( ' http://www.twitter.com/wdaher/status/3 ' ) )
# id too long
msg = ' http://www.twitter.com/wdaher/status/2879779692873154569 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> ' % make_link ( ' http://www.twitter.com/wdaher/status/2879779692873154569 ' ) )
# id too large (i.e. tweet doesn't exist)
msg = ' http://www.twitter.com/wdaher/status/999999999999999999 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> ' % make_link ( ' http://www.twitter.com/wdaher/status/999999999999999999 ' ) )
msg = ' http://www.twitter.com/wdaher/status/287977969287315456 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> \n %s ' % ( make_link ( ' http://www.twitter.com/wdaher/status/287977969287315456 ' ) ,
make_inline_twitter_preview ( ' http://www.twitter.com/wdaher/status/287977969287315456 ' , normal_tweet_html ) ) )
msg = ' https://www.twitter.com/wdaher/status/287977969287315456 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> \n %s ' % ( make_link ( ' https://www.twitter.com/wdaher/status/287977969287315456 ' ) ,
make_inline_twitter_preview ( ' https://www.twitter.com/wdaher/status/287977969287315456 ' , normal_tweet_html ) ) )
msg = ' http://twitter.com/wdaher/status/287977969287315456 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> \n %s ' % ( make_link ( ' http://twitter.com/wdaher/status/287977969287315456 ' ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315456 ' , normal_tweet_html ) ) )
# A max of 3 will be converted
msg = ' http://twitter.com/wdaher/status/287977969287315456 http://twitter.com/wdaher/status/287977969287315457 http://twitter.com/wdaher/status/287977969287315457 http://twitter.com/wdaher/status/287977969287315457 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s %s %s %s </p> \n %s %s %s ' % ( make_link ( ' http://twitter.com/wdaher/status/287977969287315456 ' ) ,
make_link ( ' http://twitter.com/wdaher/status/287977969287315457 ' ) ,
make_link ( ' http://twitter.com/wdaher/status/287977969287315457 ' ) ,
make_link ( ' http://twitter.com/wdaher/status/287977969287315457 ' ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315456 ' , normal_tweet_html ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315457 ' , normal_tweet_html ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315457 ' , normal_tweet_html ) ) )
# Tweet has a mention in a URL, only the URL is linked
msg = ' http://twitter.com/wdaher/status/287977969287315458 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> \n %s ' % ( make_link ( ' http://twitter.com/wdaher/status/287977969287315458 ' ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315458 ' , mention_in_link_tweet_html ) ) )
# Tweet with an image
msg = ' http://twitter.com/wdaher/status/287977969287315459 '
converted = bugdown_convert ( msg )
self . assertEqual ( converted , ' <p> %s </p> \n %s ' % ( make_link ( ' http://twitter.com/wdaher/status/287977969287315459 ' ) ,
make_inline_twitter_preview ( ' http://twitter.com/wdaher/status/287977969287315459 ' , media_tweet_html , """ <div class= " twitter-image " ><a href= " http://t.co/xo7pAhK6n3 " target= " _blank " title= " http://t.co/xo7pAhK6n3 " ><img src= " https://pbs.twimg.com/media/BdoEjD4IEAIq86Z.jpg:small " ></a></div> """ ) ) )
def test_realm_emoji ( self ) :
def emoji_img ( name , url ) :
return ' <img alt= " %s " class= " emoji " src= " %s " title= " %s " > ' % ( name , url , name )
zulip_realm = get_realm ( ' zulip.com ' )
url = " https://zulip.com/test_realm_emoji.png "
do_add_realm_emoji ( zulip_realm , " test " , url )
# Needs to mock an actual message because that's how bugdown obtains the realm
msg = Message ( sender = get_user_profile_by_email ( " hamlet@zulip.com " ) )
converted = bugdown . convert ( " :test: " , " zulip.com " , msg )
self . assertEqual ( converted , ' <p> %s </p> ' % ( emoji_img ( ' :test: ' , url ) ) )
do_remove_realm_emoji ( zulip_realm , ' test ' )
converted = bugdown . convert ( " :test: " , " zulip.com " , msg )
self . assertEqual ( converted , ' <p>:test:</p> ' )
def test_realm_patterns ( self ) :
RealmFilter ( realm = get_realm ( ' zulip.com ' ) , pattern = r " #(?P<id>[0-9] { 2,8}) " ,
url_format_string = r " https://trac.zulip.net/ticket/ %(id)s " ) . save ( )
msg = Message ( sender = get_user_profile_by_email ( " othello@zulip.com " ) )
content = " We should fix #224 and #115, but not issue#124 or #1124z or [trac #15](https://trac.zulip.net/ticket/16) today. "
converted = bugdown . convert ( content , realm_domain = ' zulip.com ' , message = msg )
self . assertEqual ( converted , ' <p>We should fix <a href= " https://trac.zulip.net/ticket/224 " target= " _blank " title= " https://trac.zulip.net/ticket/224 " >#224</a> and <a href= " https://trac.zulip.net/ticket/115 " target= " _blank " title= " https://trac.zulip.net/ticket/115 " >#115</a>, but not issue#124 or #1124z or <a href= " https://trac.zulip.net/ticket/16 " target= " _blank " title= " https://trac.zulip.net/ticket/16 " >trac #15</a> today.</p> ' )
def test_stream_subscribe_button_simple ( self ) :
msg = ' !_stream_subscribe_button(simple) '
converted = bugdown_convert ( msg )
self . assertEqual (
converted ,
' <p> '
' <span class= " inline-subscribe " data-stream-name= " simple " > '
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' <button class= " inline-subscribe-button btn " >Subscribe to simple</button> '
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' <span class= " inline-subscribe-error " ></span> '
' </span> '
' </p> '
)
def test_stream_subscribe_button_in_name ( self ) :
msg = ' !_stream_subscribe_button(simple (not \\ )) '
converted = bugdown_convert ( msg )
self . assertEqual (
converted ,
' <p> '
' <span class= " inline-subscribe " data-stream-name= " simple (not) " > '
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' <button class= " inline-subscribe-button btn " >Subscribe to simple (not)</button> '
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' <span class= " inline-subscribe-error " ></span> '
' </span> '
' </p> '
)
def test_stream_subscribe_button_after_name ( self ) :
msg = ' !_stream_subscribe_button(simple) (not) '
converted = bugdown_convert ( msg )
self . assertEqual (
converted ,
' <p> '
' <span class= " inline-subscribe " data-stream-name= " simple " > '
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' <button class= " inline-subscribe-button btn " >Subscribe to simple</button> '
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' <span class= " inline-subscribe-error " ></span> '
' </span> '
' (not)</p> '
)
def test_stream_subscribe_button_slash ( self ) :
msg = ' !_stream_subscribe_button(simple \\ \\ ) '
converted = bugdown_convert ( msg )
self . assertEqual (
converted ,
' <p> '
' <span class= " inline-subscribe " data-stream-name= " simple \\ " > '
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' <button class= " inline-subscribe-button btn " >Subscribe to simple \\ </button> '
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' <span class= " inline-subscribe-error " ></span> '
' </span> '
' </p> '
)
def test_in_app_modal_link ( self ) :
msg = ' !modal_link(#settings, Settings page) '
converted = bugdown_convert ( msg )
self . assertEqual (
converted ,
' <p> '
' <a data-toggle= " modal " href= " #settings " title= " #settings " >Settings page</a> '
' </p> '
)
def test_mit_rendering ( self ) :
msg = " **test** "
converted = bugdown . convert ( msg , " mit.edu/zephyr_mirror " )
self . assertEqual (
converted ,
" <p>**test**</p> " ,
)
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msg = " * test "
converted = bugdown . convert ( msg , " mit.edu/zephyr_mirror " )
self . assertEqual (
converted ,
" <p>* test</p> " ,
)
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msg = " https://lists.debian.org/debian-ctte/2014/02/msg00173.html "
converted = bugdown . convert ( msg , " mit.edu/zephyr_mirror " )
self . assertEqual (
converted ,
' <p><a href= " https://lists.debian.org/debian-ctte/2014/02/msg00173.html " target= " _blank " title= " https://lists.debian.org/debian-ctte/2014/02/msg00173.html " >https://lists.debian.org/debian-ctte/2014/02/msg00173.html</a></p> ' ,
)
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