Files
hermes-agent/tests/gateway/test_telegram_audio_vs_voice.py
kshitijk4poor 2f1609a86c refactor: sms AIOHTTP_AVAILABLE flag; ElicitationHandler call_context defaults to a no-op thunk; drop stale TYPE_CHECKING/type-ignore in two tests
Self-review follow-ups on the F821 sweep:

- plugins/platforms/sms/adapter.py: the optional-import block now sets AIOHTTP_AVAILABLE like
  the homeassistant / webhook / whatsapp_cloud adapters, and both call sites test the flag.
  Removes the `if not aiohttp is not None:` double negation left by inlining
  `_aiohttp_available()`.
- tools/mcp_tool_sampling.py: `call_context` defaults to `lambda: None` so the use site is a
  single call instead of an Optional guard; the only None caller was a test. The
  `from __future__ import annotations` was noise (`Context` is a runtime import). Comment
  names the actual cycle (mcp_tool_server_run imports this module).
- gateway/platforms/helpers.py: drop the `from __future__ import annotations` — the only
  MessageEvent annotations are attribute-target locals, which are never evaluated.
- tests/gateway/test_telegram_audio_vs_voice.py, test_video_context_note.py: module-level
  `from gateway.run import GatewayRunner` like the ~100 sibling files; the
  TYPE_CHECKING block + `# type: ignore[name-defined]` were contradicting each other.
  (tests/e2e/conftest.py and test_feishu.py keep TYPE_CHECKING deliberately: they stub
  telegram/discord before importing, and FeishuAdapter is gated on optional lark_oapi.)

Mutation check: neutralising the thunk read (`captured = None`) fails
test_captured_context_is_replayed_in_consent_call; restored → 14/14 green. ty on the three
touched production files vs origin/main: 0 new, 6 resolved.
2026-09-07 22:47:33 +05:30

127 lines
4.6 KiB
Python

"""
Tests for #24870 — Telegram: audio file attachments must NOT be routed to STT.
Telegram distinguishes three kinds of audio payloads:
- message.voice → Opus/OGG voice message → STT pipeline
- message.audio → audio file attachment → file path note, NOT STT
- message.document (audio mime) → generic file route
These tests confirm that:
1. MessageType.VOICE events still flow through the STT pipeline.
2. MessageType.AUDIO events bypass STT and get a file-path context note instead.
3. Mixed media lists (voice + audio) split correctly.
"""
from unittest.mock import patch
import pytest
from gateway.config import GatewayConfig, Platform
from gateway.platforms.event import MessageEvent, MessageType
from gateway.run import GatewayRunner
from gateway.session import SessionSource
def _make_runner(stt_enabled: bool = True) -> GatewayRunner:
runner = GatewayRunner.__new__(GatewayRunner)
runner.config = GatewayConfig(stt_enabled=stt_enabled)
runner.adapters = {}
runner._model = "test-model"
runner._base_url = ""
runner._has_setup_skill = lambda: False
return runner
def _voice_event(path: str = "/tmp/voice.ogg") -> MessageEvent:
return MessageEvent(
text="",
message_type=MessageType.VOICE,
source=SessionSource(platform=Platform.TELEGRAM, chat_id="1", chat_type="dm"),
media_urls=[path],
media_types=["audio/ogg"],
)
def _audio_event(path: str = "/tmp/song.mp3") -> MessageEvent:
return MessageEvent(
text="",
message_type=MessageType.AUDIO,
source=SessionSource(platform=Platform.TELEGRAM, chat_id="1", chat_type="dm"),
media_urls=[path],
media_types=["audio/mpeg"],
)
# ---------------------------------------------------------------------------
# 1. VOICE still goes through STT
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_voice_message_still_transcribed():
"""MessageType.VOICE must still be sent through _enrich_message_with_transcription."""
runner = _make_runner(stt_enabled=True)
source = SessionSource(platform=Platform.TELEGRAM, chat_id="1", chat_type="dm")
event = _voice_event("/tmp/voice.ogg")
with patch(
"tools.transcription_tools.transcribe_audio",
return_value={"success": True, "transcript": "hello world", "provider": "whisper"},
) as mock_transcribe:
result = await runner._prepare_inbound_message_text(
event=event,
source=source,
history=[],
)
mock_transcribe.assert_called_once_with("/tmp/voice.ogg", None, "gateway")
# The transcript passes through as a plain quoted line — no "voice message"
# meta-commentary in the LLM-visible prompt.
assert "hello world" in result
# ---------------------------------------------------------------------------
# 2. AUDIO file attachment bypasses STT
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_audio_attachment_context_note_format():
"""Context note for audio file attachments should include the file path and guidance."""
runner = _make_runner(stt_enabled=True)
source = SessionSource(platform=Platform.TELEGRAM, chat_id="1", chat_type="dm")
event = _audio_event("/tmp/cache_12345_my_song.mp3")
with patch(
"tools.transcription_tools.transcribe_audio",
side_effect=AssertionError("must not be called"),
):
with patch(
"tools.credential_files.to_agent_visible_cache_path",
side_effect=lambda p: p,
):
result = await runner._prepare_inbound_message_text(
event=event,
source=source,
history=[],
)
assert "my_song.mp3" in result
assert "audio file attachment" in result.lower()
# Should NOT contain the voice-message transcription wrapper text
assert "voice message" not in result.lower()
# Guides the agent to transcribe/process the file itself rather than
# punting back to the user (same bug class as the PDF/DOCX note).
assert "transcri" in result.lower()
assert "ask the user what they'd like" not in result.lower()
# ---------------------------------------------------------------------------
# 3. STT disabled still results in no transcription for audio file attachments
# ---------------------------------------------------------------------------
# ---------------------------------------------------------------------------
# 4. Telegram gateway: msg.audio → MessageType.AUDIO (not VOICE)
# ---------------------------------------------------------------------------