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https://github.com/python-telegram-bot/python-telegram-bot.git
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135 lines
5 KiB
Python
135 lines
5 KiB
Python
#!/usr/bin/env python
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#
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# A library that provides a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2022
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# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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import re
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import pytest
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from telegram import Message, MessageEntity, Update, helpers
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from telegram.constants import MessageType
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class TestHelpers:
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def test_escape_markdown(self):
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test_str = "*bold*, _italic_, `code`, [text_link](http://github.com/)"
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expected_str = r"\*bold\*, \_italic\_, \`code\`, \[text\_link](http://github.com/)"
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assert expected_str == helpers.escape_markdown(test_str)
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def test_escape_markdown_v2(self):
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test_str = "a_b*c[d]e (fg) h~I`>JK#L+MN -O=|p{qr}s.t! u"
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expected_str = r"a\_b\*c\[d\]e \(fg\) h\~I\`\>JK\#L\+MN \-O\=\|p\{qr\}s\.t\! u"
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assert expected_str == helpers.escape_markdown(test_str, version=2)
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def test_escape_markdown_v2_monospaced(self):
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test_str = r"mono/pre: `abc` \int (`\some \`stuff)"
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expected_str = "mono/pre: \\`abc\\` \\\\int (\\`\\\\some \\\\\\`stuff)"
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assert expected_str == helpers.escape_markdown(
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test_str, version=2, entity_type=MessageEntity.PRE
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)
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assert expected_str == helpers.escape_markdown(
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test_str, version=2, entity_type=MessageEntity.CODE
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)
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def test_escape_markdown_v2_text_link(self):
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test_str = "https://url.containing/funny)cha)\\ra\\)cter\\s"
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expected_str = "https://url.containing/funny\\)cha\\)\\\\ra\\\\\\)cter\\\\s"
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assert expected_str == helpers.escape_markdown(
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test_str, version=2, entity_type=MessageEntity.TEXT_LINK
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)
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def test_markdown_invalid_version(self):
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with pytest.raises(ValueError):
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helpers.escape_markdown("abc", version=-1)
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def test_create_deep_linked_url(self):
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username = "JamesTheMock"
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payload = "hello"
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expected = f"https://t.me/{username}?start={payload}"
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actual = helpers.create_deep_linked_url(username, payload)
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assert expected == actual
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expected = f"https://t.me/{username}?startgroup={payload}"
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actual = helpers.create_deep_linked_url(username, payload, group=True)
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assert expected == actual
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payload = ""
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expected = f"https://t.me/{username}"
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assert expected == helpers.create_deep_linked_url(username)
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assert expected == helpers.create_deep_linked_url(username, payload)
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payload = None
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assert expected == helpers.create_deep_linked_url(username, payload)
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with pytest.raises(ValueError):
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helpers.create_deep_linked_url(username, "text with spaces")
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with pytest.raises(ValueError):
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helpers.create_deep_linked_url(username, "0" * 65)
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with pytest.raises(ValueError):
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helpers.create_deep_linked_url(None, None)
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with pytest.raises(ValueError): # too short username (4 is minimum)
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helpers.create_deep_linked_url("abc", None)
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@pytest.mark.parametrize("message_type", list(MessageType))
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@pytest.mark.parametrize("entity_type", [Update, Message])
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def test_effective_message_type(self, message_type, entity_type):
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def build_test_message(kwargs):
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config = dict(
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message_id=1,
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from_user=None,
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date=None,
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chat=None,
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)
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config.update(**kwargs)
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return Message(**config)
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message = build_test_message({message_type: True})
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entity = message if entity_type is Message else Update(1, message=message)
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assert helpers.effective_message_type(entity) == message_type
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empty_update = Update(2)
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assert helpers.effective_message_type(empty_update) is None
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def test_effective_message_type_wrong_type(self):
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entity = dict()
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with pytest.raises(
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TypeError, match=re.escape(f"neither Message nor Update (got: {type(entity)})")
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):
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helpers.effective_message_type(entity)
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def test_mention_html(self):
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expected = '<a href="tg://user?id=1">the name</a>'
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assert expected == helpers.mention_html(1, "the name")
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def test_mention_markdown(self):
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expected = "[the name](tg://user?id=1)"
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assert expected == helpers.mention_markdown(1, "the name")
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def test_mention_markdown_2(self):
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expected = r"[the\_name](tg://user?id=1)"
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assert expected == helpers.mention_markdown(1, "the_name")
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