Files
mealie/tests/unit_tests/services_tests/test_openai_service.py
2026-05-23 11:13:10 -05:00

85 lines
2.7 KiB
Python

from unittest.mock import MagicMock
from uuid import uuid4
import pytest
import mealie.services.openai.openai as openai_module
from mealie.services.openai.openai import OpenAIService
def _make_mock_repos() -> MagicMock:
provider_settings = MagicMock()
provider_settings.ai_enabled = True
provider_settings.default_provider_id = uuid4()
provider_settings.audio_provider_id = None
provider_settings.image_provider_id = None
repos = MagicMock()
repos.group_id = uuid4()
repos.group_ai_provider_settings.get_one.return_value = provider_settings
repos.group_ai_providers.get_one.return_value = MagicMock()
return repos
class _SettingsStub:
OPENAI_CUSTOM_PROMPT_DIR: str | None = None
@pytest.fixture()
def settings_stub(tmp_path, monkeypatch):
s = _SettingsStub()
prompts_dir = tmp_path / "prompts"
(prompts_dir / "recipes").mkdir(parents=True)
default_prompt = prompts_dir / "recipes" / "parse-recipe-ingredients.txt"
default_prompt.write_text("DEFAULT PROMPT")
monkeypatch.setattr(OpenAIService, "PROMPTS_DIR", prompts_dir)
def _fake_get_app_settings():
return s
monkeypatch.setattr(openai_module, "get_app_settings", _fake_get_app_settings)
return s
def test_get_prompt_default_only(settings_stub):
svc = OpenAIService(_make_mock_repos())
out = svc.get_prompt("recipes.parse-recipe-ingredients")
assert out == "DEFAULT PROMPT"
def test_get_prompt_custom_dir_used(settings_stub, tmp_path):
custom_dir = tmp_path / "custom"
(custom_dir / "recipes").mkdir(parents=True)
(custom_dir / "recipes" / "parse-recipe-ingredients.txt").write_text("CUSTOM PROMPT")
settings_stub.OPENAI_CUSTOM_PROMPT_DIR = str(custom_dir)
svc = OpenAIService(_make_mock_repos())
out = svc.get_prompt("recipes.parse-recipe-ingredients")
assert out == "CUSTOM PROMPT"
def test_get_prompt_custom_empty_falls_back_to_default(settings_stub, tmp_path):
custom_dir = tmp_path / "custom"
(custom_dir / "recipes").mkdir(parents=True)
(custom_dir / "recipes" / "parse-recipe-ingredients.txt").write_text("")
settings_stub.OPENAI_CUSTOM_PROMPT_DIR = str(custom_dir)
svc = OpenAIService(_make_mock_repos())
out = svc.get_prompt("recipes.parse-recipe-ingredients")
assert out == "DEFAULT PROMPT"
def test_get_prompt_raises_when_no_files(settings_stub, monkeypatch):
# Point PROMPTS_DIR to an empty temp folder (already done in fixture) but remove default file
prompts_dir = OpenAIService.PROMPTS_DIR
for p in prompts_dir.rglob("*.txt"):
p.unlink()
svc = OpenAIService(_make_mock_repos())
with pytest.raises(OSError) as ei:
svc.get_prompt("recipes.parse-recipe-ingredients")
assert "Unable to load prompt" in str(ei.value)