Files
zulip/zerver/tests/test_topic_link_util.py
Kislay Verma 43bf15f0fa topic_link_util: Add support for empty topics in the backend.
Fallback links with empty topics now have correct
url and text for the "general chat" topic.
2025-06-18 13:03:56 -07:00

79 lines
3.6 KiB
Python

from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.topic_link_util import get_stream_link_syntax, get_stream_topic_link_syntax
class TestTopicLinkUtil(ZulipTestCase):
def test_stream_link_syntax(self) -> None:
sweden_id = self.make_stream("Sweden").id
money_id = self.make_stream("$$MONEY$$").id
md_id = self.make_stream("Markdown [md]").id
self.assertEqual(get_stream_link_syntax(sweden_id, "Sweden"), "#**Sweden**")
self.assertEqual(
get_stream_link_syntax(money_id, "$$MONEY$$"),
f"[#$$MONEY$$](#narrow/channel/{money_id}-.24.24MONEY.24.24)",
)
self.assertEqual(
get_stream_link_syntax(md_id, "Markdown [md]"),
f"[#Markdown [md]](#narrow/channel/{md_id}-Markdown-.5Bmd.5D)",
)
def test_stream_topic_link_syntax(self) -> None:
sweden_id = self.make_stream("Sweden").id
money_id = self.make_stream("$$MONEY$$").id
denmark_id = self.get_stream_id("Denmark")
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "topic"), "#**Sweden>topic**"
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "test `test` test"),
f"[#Sweden > test `test` test](#narrow/channel/{sweden_id}-Sweden/topic/test.20.60test.60.20test)",
)
self.assertEqual(
get_stream_topic_link_syntax(denmark_id, "Denmark", "test `test` test`s"),
f"[#Denmark > test `test` test`s](#narrow/channel/{denmark_id}-Denmark/topic/test.20.60test.60.20test.60s)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "error due to *"),
f"[#Sweden > error due to *](#narrow/channel/{sweden_id}-Sweden/topic/error.20due.20to.20*)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "*asterisk"),
f"[#Sweden > *asterisk](#narrow/channel/{sweden_id}-Sweden/topic/*asterisk)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "greaterthan>"),
f"[#Sweden > greaterthan>](#narrow/channel/{sweden_id}-Sweden/topic/greaterthan.3E)",
)
self.assertEqual(
get_stream_topic_link_syntax(money_id, "$$MONEY$$", "dollar"),
f"[#$$MONEY$$ > dollar](#narrow/channel/{money_id}-.24.24MONEY.24.24/topic/dollar)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "swe$$dish"),
f"[#Sweden > swe$$dish](#narrow/channel/{sweden_id}-Sweden/topic/swe.24.24dish)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "&ab"),
f"[#Sweden > &ab](#narrow/channel/{sweden_id}-Sweden/topic/.26ab)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "&ab]"),
f"[#Sweden > &ab]](#narrow/channel/{sweden_id}-Sweden/topic/.26ab.5D)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", "&a[b"),
f"[#Sweden > &a[b](#narrow/channel/{sweden_id}-Sweden/topic/.26a.5Bb)",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sweden", ""),
"#**Sweden>**",
)
self.assertEqual(
get_stream_topic_link_syntax(sweden_id, "Sw*den", ""),
f"[#Sw*den > general chat](#narrow/channel/{sweden_id}-Sw*den/topic/)",
)