hermes-agent/tests/tools/test_tts_response_body_cap.py
Teknium 39975613b1
test: prune wave 2 + speed fixes — 28,106 → 19,757 test functions, suite wall 315s → 294s
Second, deeper pass over tools/gateway/hermes_cli plus first pass over
the trees wave 1 missed (acp, acp_adapter, skills, computer_use, docker,
dashboard, conformance, monitoring, secret_sources, hermes_state,
providers). Same rubric as wave 1 (AGENTS.md test policy); security,
alternation/caching invariants, issue-number regressions, and E2E kept.

Real test-quality fixes found and rooted out along the way:
- tests/tools/test_command_guards.py made real auxiliary-LLM HTTPS calls
  (DEFAULT_CONFIG smart-approval leaked in) — pinned approval
  mode=manual via autouse fixture: 17.4s → 0.4s.
- test_model_switch_custom_providers.py / test_user_providers_model_switch.py
  silently probed live provider catalogs (~2s/test) — stubbed
  cached_provider_model_ids/provider_model_ids/fetch_api_models.
- test_telegram_noise_filter.py: 15-platform copy-paste matrix over
  shared gateway.run logic → 3 representative platforms (55s → 3.9s).
- test_gateway_shutdown.py: stop()'s 5s interrupt-deadline loop spun on
  MagicMock agents — interrupt.side_effect now clears _running_agents
  (22s → 1.0s).
- test_gateway_inactivity_timeout.py poll-harness timings shrunk 3-5x
  (24s → 1.1s); test_mcp_stability.py backoff/SIGTERM-grace sleeps
  patched (15.4s → 2.5s); test_async_delegation.py negative-drain wait
  5s → 0.5s.
- test_telegram_init_deadline.py: loop-block margin restored to 1.0s
  with rationale comment — the watchdog-dump assertion needs the loop
  blocked well past deadline+grace under parallel load (flaked once in
  the 40-worker verification run at a 0.2s margin).

Verification: full hermetic suite via scripts/run_tests.sh —
2,438 files, 21,718 tests passed, 0 failed, 293.9s wall.
Suite totals vs original baseline: 46,820 → 19,757 test functions
(−57.8%), wall 583.5s → 293.9s (−50%), subprocess CPU 13,564s → 11,623s.
2026-07-29 13:39:40 -07:00

59 lines
2 KiB
Python

"""Regression tests for bounded upstream TTS response reads."""
from __future__ import annotations
from unittest.mock import patch
import pytest
from tools import tts_tool
class StreamingResponse:
def __init__(self, chunks, *, status_code=200, headers=None):
self._chunks = list(chunks)
self.status_code = status_code
self.headers = headers or {}
self.closed = False
def iter_content(self, chunk_size=65536):
del chunk_size
yield from self._chunks
def close(self):
self.closed = True
def raise_for_status(self):
if self.status_code >= 400:
raise RuntimeError(f"HTTP {self.status_code}")
@pytest.fixture(autouse=True)
def small_tts_body_cap(monkeypatch):
monkeypatch.setattr(tts_tool, "TTS_RESPONSE_BODY_LIMIT_BYTES", 8)
def test_xai_tts_rejects_oversized_audio_response(tmp_path, monkeypatch):
monkeypatch.setenv("XAI_API_KEY", "test-xai-key")
response = StreamingResponse([b"12345", b"6789"], headers={"Content-Type": "audio/mpeg"})
output_path = tmp_path / "out.mp3"
with patch("requests.post", return_value=response) as post:
with pytest.raises(RuntimeError, match="xAI TTS response exceeds 8 bytes"):
tts_tool._generate_xai_tts("hello", str(output_path), {})
assert post.call_args.kwargs["stream"] is True
assert response.closed is True
assert not output_path.exists()
def test_gemini_tts_rejects_oversized_json_response(tmp_path, monkeypatch):
monkeypatch.setenv("GEMINI_API_KEY", "test-gemini-key")
response = StreamingResponse([b'{"candidates":', b"[{}]}"], headers={"Content-Type": "application/json"})
with patch("requests.post", return_value=response) as post:
with pytest.raises(RuntimeError, match="Gemini TTS response exceeds 8 bytes"):
tts_tool._generate_gemini_tts("hello", str(tmp_path / "out.wav"), {})
assert post.call_args.kwargs["stream"] is True
assert response.closed is True