Zakaria
57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
"""Tests for Telegram document-size cap.
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The public Telegram Bot API caps `getFile` at 20MB. A locally-hosted
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`telegram-bot-api` server raises that ceiling to 2GB. We treat the presence
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of `extra.base_url` as the explicit opt-in to the higher cap.
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"""
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import sys
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from unittest.mock import MagicMock
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from gateway.config import PlatformConfig
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def _ensure_telegram_mock():
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if "telegram" in sys.modules and hasattr(sys.modules["telegram"], "__file__"):
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return
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telegram_mod = MagicMock()
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telegram_mod.ext.ContextTypes.DEFAULT_TYPE = type(None)
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telegram_mod.constants.ParseMode.MARKDOWN_V2 = "MarkdownV2"
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telegram_mod.constants.ChatType.GROUP = "group"
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telegram_mod.constants.ChatType.SUPERGROUP = "supergroup"
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telegram_mod.constants.ChatType.CHANNEL = "channel"
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telegram_mod.constants.ChatType.PRIVATE = "private"
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for name in ("telegram", "telegram.ext", "telegram.constants", "telegram.request"):
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sys.modules.setdefault(name, telegram_mod)
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_ensure_telegram_mock()
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from gateway.platforms.telegram import TelegramAdapter # noqa: E402
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def test_max_doc_bytes_defaults_to_20mb_without_base_url():
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adapter = TelegramAdapter(PlatformConfig(enabled=True, token="***", extra={}))
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assert adapter._max_doc_bytes == 20 * 1024 * 1024
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def test_max_doc_bytes_raised_to_2gb_when_base_url_set():
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adapter = TelegramAdapter(
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PlatformConfig(
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enabled=True,
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token="***",
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extra={"base_url": "http://localhost:8081/bot"},
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)
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)
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assert adapter._max_doc_bytes == 2 * 1024 * 1024 * 1024
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def test_max_doc_bytes_empty_base_url_keeps_default():
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"""An empty/falsy `base_url` should not flip the cap — only a real URL does."""
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adapter = TelegramAdapter(
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PlatformConfig(enabled=True, token="***", extra={"base_url": ""}),
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)
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assert adapter._max_doc_bytes == 20 * 1024 * 1024
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