Files
youtube-auto-dub/tests/test_main_cli.py

72 lines
2.0 KiB
Python

"""Tests for CLI parser and translation config wiring."""
from __future__ import annotations
from src.audio_separation import DEFAULT_MIX_MODE
from main import _build_translation_config, build_parser
def test_parser_accepts_lmstudio_flags():
parser = build_parser()
args = parser.parse_args(
[
"https://youtube.com/watch?v=demo",
"--translation-backend",
"lmstudio",
"--lmstudio-base-url",
"http://localhost:1234/v1",
"--lmstudio-model",
"gemma-custom",
]
)
assert args.translation_backend == "lmstudio"
assert args.lmstudio_base_url == "http://localhost:1234/v1"
assert args.lmstudio_model == "gemma-custom"
def test_translation_config_prefers_cli_over_env(monkeypatch):
monkeypatch.setenv("LM_STUDIO_BASE_URL", "http://env-host:1234/v1")
monkeypatch.setenv("LM_STUDIO_MODEL", "env-model")
parser = build_parser()
args = parser.parse_args(
[
"https://youtube.com/watch?v=demo",
"--lmstudio-base-url",
"http://cli-host:1234/v1",
"--lmstudio-model",
"cli-model",
]
)
config = _build_translation_config(args)
assert config.base_url == "http://cli-host:1234/v1"
assert config.model == "cli-model"
def test_translation_config_uses_env_defaults(monkeypatch):
monkeypatch.setenv("LM_STUDIO_BASE_URL", "http://env-host:1234/v1")
monkeypatch.setenv("LM_STUDIO_MODEL", "env-model")
monkeypatch.setenv("LM_STUDIO_API_KEY", "env-key")
parser = build_parser()
args = parser.parse_args(["https://youtube.com/watch?v=demo"])
config = _build_translation_config(args)
assert config.base_url == "http://env-host:1234/v1"
assert config.model == "env-model"
assert config.api_key == "env-key"
def test_parser_defaults_to_instrumental_only_mix_mode():
parser = build_parser()
args = parser.parse_args(["https://youtube.com/watch?v=demo"])
assert args.mix_mode == DEFAULT_MIX_MODE