hermes-agent/tests/tools/test_tts_openai_config.py
LeonSGP43 efc81a19a6 fix(tts): honor tts.openai.api_key and base_url from config.yaml
Salvaged from PR #26233 (@LeonSGP43), rebased onto the current 3-tuple
_resolve_openai_audio_client_config (is_managed flag, post-#73072 layout).
Same fix independently submitted earlier in PR #26209 (@zccyman) — credit
to both.

Resolution order now mirrors the STT resolver: tts.openai.api_key/base_url
from config.yaml -> VOICE_TOOLS_OPENAI_KEY/OPENAI_API_KEY env (still
honoring config base_url) -> managed gateway. _has_openai_audio_backend
also counts a config api_key as an available backend.

Fixes #26175
2026-07-28 11:54:26 -07:00

94 lines
4.1 KiB
Python

"""tts.openai.api_key / base_url from config.yaml drive the OpenAI audio client.
Regression coverage for issue #26175: the resolver was env-only
(VOICE_TOOLS_OPENAI_KEY / OPENAI_API_KEY) and always returned the default
OpenAI base URL, ignoring the tts.openai config block. Resolution order now
mirrors the STT resolver: config -> env (still honoring config base_url) ->
managed gateway.
"""
from types import SimpleNamespace
from unittest.mock import patch
import pytest
from tools import tts_tool
class TestResolveOpenaiAudioClientConfig:
def test_prefers_tts_config_credentials_and_base_url(self):
config = {
"provider": "openai",
"openai": {
"api_key": "cfg-key",
"base_url": "http://localhost:4003/v1",
},
}
with patch.object(tts_tool, "_load_tts_config", return_value=config), \
patch.object(tts_tool, "prefers_gateway", return_value=False), \
patch.object(tts_tool, "resolve_openai_audio_api_key", return_value="env-key"), \
patch.object(tts_tool, "resolve_managed_tool_gateway", return_value=None):
assert tts_tool._resolve_openai_audio_client_config() == (
"cfg-key",
"http://localhost:4003/v1",
False,
)
def test_config_without_base_url_falls_back_to_default_openai_base(self):
config = {"openai": {"api_key": "cfg-key"}}
with patch.object(tts_tool, "_load_tts_config", return_value=config), \
patch.object(tts_tool, "prefers_gateway", return_value=False):
assert tts_tool._resolve_openai_audio_client_config() == (
"cfg-key",
tts_tool.DEFAULT_OPENAI_BASE_URL,
False,
)
def test_env_key_still_honors_config_base_url(self):
config = {"openai": {"base_url": "http://localhost:4003/v1"}}
with patch.object(tts_tool, "_load_tts_config", return_value=config), \
patch.object(tts_tool, "prefers_gateway", return_value=False), \
patch.object(tts_tool, "resolve_openai_audio_api_key", return_value="env-key"):
assert tts_tool._resolve_openai_audio_client_config() == (
"env-key",
"http://localhost:4003/v1",
False,
)
def test_use_gateway_overrides_config_credentials(self):
config = {"openai": {"api_key": "cfg-key", "base_url": "http://localhost:4003/v1"}}
managed = SimpleNamespace(
nous_user_token="managed-token",
gateway_origin="https://openai-audio-gateway.nousresearch.com",
)
with patch.object(tts_tool, "_load_tts_config", return_value=config), \
patch.object(tts_tool, "prefers_gateway", return_value=True), \
patch.object(tts_tool, "resolve_openai_audio_api_key", return_value="env-key"), \
patch.object(tts_tool, "resolve_managed_tool_gateway", return_value=managed):
assert tts_tool._resolve_openai_audio_client_config() == (
"managed-token",
"https://openai-audio-gateway.nousresearch.com/v1",
True,
)
def test_missing_config_and_env_raises_updated_error(self):
with patch.object(tts_tool, "_load_tts_config", return_value={}), \
patch.object(tts_tool, "prefers_gateway", return_value=False), \
patch.object(tts_tool, "resolve_openai_audio_api_key", return_value=""), \
patch.object(tts_tool, "resolve_managed_tool_gateway", return_value=None), \
patch.object(tts_tool, "managed_nous_tools_enabled", return_value=False):
with pytest.raises(ValueError) as exc:
tts_tool._resolve_openai_audio_client_config()
assert (
str(exc.value)
== "Neither tts.openai.api_key in config nor VOICE_TOOLS_OPENAI_KEY/OPENAI_API_KEY is set"
)
def test_config_api_key_counts_as_available_backend(self):
config = {"openai": {"api_key": "cfg-key"}}
with patch.object(tts_tool, "_load_tts_config", return_value=config):
assert tts_tool._has_openai_audio_backend() is True