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ff27c568c5
Similar to the frontend `web/src/topic_link_util.ts`, we introduce a backend module to avoid generating broken channe/topic links. Fixes part of #34608
73 lines
3.3 KiB
Python
73 lines
3.3 KiB
Python
from typing_extensions import override
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.topic_link_util import get_stream_link_syntax, get_stream_topic_link_syntax
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class TestTopicLinkUtil(ZulipTestCase):
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def test_stream_link_syntax(self) -> None:
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sweden_id = self.make_stream("Sweden").id
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money_id = self.make_stream("$$MONEY$$").id
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md_id = self.make_stream("Markdown [md]").id
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self.assertEqual(get_stream_link_syntax(sweden_id, "Sweden"), "#**Sweden**")
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self.assertEqual(
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get_stream_link_syntax(money_id, "$$MONEY$$"),
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f"[#$$MONEY$$](#narrow/channel/{money_id}-.24.24MONEY.24.24)",
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)
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self.assertEqual(
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get_stream_link_syntax(md_id, "Markdown [md]"),
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f"[#Markdown [md]](#narrow/channel/{md_id}-Markdown-.5Bmd.5D)",
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)
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def test_stream_topic_link_syntax(self) -> None:
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sweden_id = self.make_stream("Sweden").id
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money_id = self.make_stream("$$MONEY$$").id
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denmark_id = self.get_stream_id("Denmark")
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "topic"), "#**Sweden>topic**"
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "test `test` test"),
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f"[#Sweden > test `test` test](#narrow/channel/{sweden_id}-Sweden/topic/test.20.60test.60.20test)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(denmark_id, "Denmark", "test `test` test`s"),
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f"[#Denmark > test `test` test`s](#narrow/channel/{denmark_id}-Denmark/topic/test.20.60test.60.20test.60s)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "error due to *"),
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f"[#Sweden > error due to *](#narrow/channel/{sweden_id}-Sweden/topic/error.20due.20to.20*)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "*asterisk"),
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f"[#Sweden > *asterisk](#narrow/channel/{sweden_id}-Sweden/topic/*asterisk)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "greaterthan>"),
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f"[#Sweden > greaterthan>](#narrow/channel/{sweden_id}-Sweden/topic/greaterthan.3E)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(money_id, "$$MONEY$$", "dollar"),
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f"[#$$MONEY$$ > dollar](#narrow/channel/{money_id}-.24.24MONEY.24.24/topic/dollar)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "swe$$dish"),
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f"[#Sweden > swe$$dish](#narrow/channel/{sweden_id}-Sweden/topic/swe.24.24dish)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "&ab"),
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f"[#Sweden > &ab](#narrow/channel/{sweden_id}-Sweden/topic/.26ab)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "&ab]"),
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f"[#Sweden > &ab]](#narrow/channel/{sweden_id}-Sweden/topic/.26ab.5D)",
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)
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self.assertEqual(
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get_stream_topic_link_syntax(sweden_id, "Sweden", "&a[b"),
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f"[#Sweden > &a[b](#narrow/channel/{sweden_id}-Sweden/topic/.26a.5Bb)",
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)
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