✅ add unit tests for markdown related utils

Author: Paillat-dev

tests/test_markdown_utils.py

@@ -0,0 +1,160 @@
+"""
+The MIT License (MIT)
+
+Copyright (c) 2021-present Pycord Development
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+"""
+
+from discord.utils import (
+    oauth_url,
+    snowflake_time,
+    find,
+    get_or_fetch,
+    utcnow,
+    remove_markdown,
+    escape_markdown,
+    escape_mentions,
+    raw_mentions,
+    raw_channel_mentions,
+    raw_role_mentions,
+    format_dt,
+    generate_snowflake,
+    basic_autocomplete,
+)
+
+
+def test_raw_role_mentions_valid_input():
+    text = "<@&123456789012345678> <@&987654321098765432>"
+    result = raw_role_mentions(text)
+    assert result == [123456789012345678, 987654321098765432]
+
+
+def test_raw_role_mentions_no_mentions():
+    text = "This text has no role mentions."
+    result = raw_role_mentions(text)
+    assert result == []
+
+
+def test_raw_role_mentions_mixed_mentions():
+    text = "<@123456789012345678> <@&987654321098765432> <#123456789012345678>"
+    result = raw_role_mentions(text)
+    assert result == [987654321098765432]
+
+
+def test_raw_role_mentions_invalid_format():
+    text = "<@&invalid123> <@&123abc456>"
+    result = raw_role_mentions(text)
+    assert result == []
+
+
+def test_raw_role_mentions_empty_string():
+    text = ""
+    result = raw_role_mentions(text)
+    assert result == []
+
+
+def test_raw_channel_mentions_valid_input():
+    text = "<#123456789012345678> <#987654321098765432>"
+    result = raw_channel_mentions(text)
+    assert result == [123456789012345678, 987654321098765432]
+
+
+def test_raw_channel_mentions_no_mentions():
+    text = "This text has no channel mentions."
+    result = raw_channel_mentions(text)
+    assert result == []
+
+
+def test_raw_channel_mentions_mixed_mentions():
+    text = "<@123456789012345678> <#987654321098765432> <@&123456789012345678>"
+    result = raw_channel_mentions(text)
+    assert result == [987654321098765432]
+
+
+def test_raw_channel_mentions_invalid_format():
+    text = "<#invalid123> <#123abc456>"
+    result = raw_channel_mentions(text)
+    assert result == []
+
+
+def test_raw_channel_mentions_empty_string():
+    text = ""
+    result = raw_channel_mentions(text)
+    assert result == []
+
+
+def test_raw_mentions_valid_input():
+    text = "<@123456789012345678> <@!987654321098765432>"
+    result = raw_mentions(text)
+    assert result == [123456789012345678, 987654321098765432]
+
+
+def test_raw_mentions_no_mentions():
+    text = "This text has no user mentions."
+    result = raw_mentions(text)
+    assert result == []
+
+
+def test_raw_mentions_mixed_mentions():
+    text = "<@123456789012345678> <#987654321098765432> <@&123456789012345678>"
+    result = raw_mentions(text)
+    assert result == [123456789012345678]
+
+
+def test_raw_mentions_invalid_format():
+    text = "<@invalid123> <@!123abc456>"
+    result = raw_mentions(text)
+    assert result == []
+
+
+def test_raw_mentions_empty_string():
+    text = ""
+    result = raw_mentions(text)
+    assert result == []
+
+
+def test_escape_mentions_removes_everyone_and_here():
+    text = "@everyone @here"
+    result = escape_mentions(text)
+    assert result == "@\u200beveryone @\u200bhere"
+
+
+def test_escape_mentions_ignores_channel_mentions():
+    text = "<#123456789012345678>"
+    result = escape_mentions(text)
+    assert result == "<#123456789012345678>"
+
+
+def test_escape_mentions_empty_string():
+    text = ""
+    result = escape_mentions(text)
+    assert result == ""
+
+
+def test_escape_mentions_removes_user_and_role_mentions():
+    text = "<@123456789012345678> <@!987654321098765432> <@&123456789012345678>"
+    result = escape_mentions(text)
+    assert result == "<@\u200b123456789012345678> <@\u200b!987654321098765432> <@\u200b&123456789012345678>"
+
+
+def test_escape_mentions_handles_mixed_mentions():
+    text = "@everyone <@123456789012345678> @here <#987654321098765432>"
+    result = escape_mentions(text)
+    assert result == "@\u200beveryone <@\u200b123456789012345678> @\u200bhere <#987654321098765432>"