Files
SaaS-PDF/backend/tests/test_openrouter_config_service.py

136 lines
5.6 KiB
Python

"""Tests for shared OpenRouter configuration resolution across AI services."""
from app.services.openrouter_config_service import get_openrouter_settings
from app.services.pdf_ai_service import _call_openrouter
from app.services.site_assistant_service import _request_ai_reply
class _FakeResponse:
def __init__(self, payload):
self._payload = payload
def raise_for_status(self):
return None
def json(self):
return self._payload
class TestOpenRouterConfigService:
def test_prefers_flask_config_when_app_context_exists(self, app, monkeypatch):
monkeypatch.setenv('OPENROUTER_API_KEY', 'env-key')
monkeypatch.setenv('OPENROUTER_MODEL', 'env-model')
monkeypatch.setenv('OPENROUTER_BASE_URL', 'https://env.example/api')
with app.app_context():
app.config.update({
'OPENROUTER_API_KEY': 'config-key',
'OPENROUTER_MODEL': 'config-model',
'OPENROUTER_BASE_URL': 'https://config.example/api',
})
settings = get_openrouter_settings()
assert settings.api_key == 'config-key'
assert settings.model == 'config-model'
assert settings.base_url == 'https://config.example/api'
def test_falls_back_to_environment_when_flask_config_is_blank(self, app, monkeypatch):
monkeypatch.setenv('OPENROUTER_API_KEY', 'env-key')
monkeypatch.setenv('OPENROUTER_MODEL', 'env-model')
monkeypatch.setenv('OPENROUTER_BASE_URL', 'https://env.example/api')
with app.app_context():
app.config.update({
'OPENROUTER_API_KEY': ' ',
'OPENROUTER_MODEL': '',
'OPENROUTER_BASE_URL': ' ',
})
settings = get_openrouter_settings()
assert settings.api_key == 'env-key'
assert settings.model == 'env-model'
assert settings.base_url == 'https://env.example/api'
def test_falls_back_to_environment_without_app_context(self, monkeypatch):
monkeypatch.setenv('OPENROUTER_API_KEY', 'env-key')
monkeypatch.setenv('OPENROUTER_MODEL', 'env-model')
monkeypatch.setenv('OPENROUTER_BASE_URL', 'https://env.example/api')
settings = get_openrouter_settings()
assert settings.api_key == 'env-key'
assert settings.model == 'env-model'
assert settings.base_url == 'https://env.example/api'
class TestAiServicesUseSharedConfig:
def test_pdf_ai_uses_flask_config(self, app, monkeypatch):
captured = {}
monkeypatch.setattr('app.services.ai_cost_service.check_ai_budget', lambda: None)
monkeypatch.setattr('app.services.ai_cost_service.log_ai_usage', lambda **kwargs: captured.setdefault('usage', kwargs))
def fake_post(url, headers, json, timeout):
captured['url'] = url
captured['headers'] = headers
captured['json'] = json
captured['timeout'] = timeout
return _FakeResponse({
'choices': [{'message': {'content': 'Configured PDF reply'}}],
'usage': {'prompt_tokens': 11, 'completion_tokens': 7},
})
monkeypatch.setattr('app.services.pdf_ai_service.requests.post', fake_post)
with app.app_context():
app.config.update({
'OPENROUTER_API_KEY': 'config-key',
'OPENROUTER_MODEL': 'config-model',
'OPENROUTER_BASE_URL': 'https://config.example/pdf-ai',
})
reply = _call_openrouter('system prompt', 'user question', max_tokens=321, tool_name='pdf_chat')
assert reply == 'Configured PDF reply'
assert captured['url'] == 'https://config.example/pdf-ai'
assert captured['headers']['Authorization'] == 'Bearer config-key'
assert captured['json']['model'] == 'config-model'
assert captured['json']['max_tokens'] == 321
assert captured['usage']['model'] == 'config-model'
def test_site_assistant_uses_flask_config(self, app, monkeypatch):
captured = {}
monkeypatch.setattr('app.services.site_assistant_service.log_ai_usage', lambda **kwargs: captured.setdefault('usage', kwargs))
def fake_post(url, headers, json, timeout):
captured['url'] = url
captured['headers'] = headers
captured['json'] = json
captured['timeout'] = timeout
return _FakeResponse({
'choices': [{'message': {'content': 'Configured assistant reply'}}],
'usage': {'prompt_tokens': 13, 'completion_tokens': 9},
})
monkeypatch.setattr('app.services.site_assistant_service.requests.post', fake_post)
with app.app_context():
app.config.update({
'OPENROUTER_API_KEY': 'assistant-key',
'OPENROUTER_MODEL': 'assistant-model',
'OPENROUTER_BASE_URL': 'https://config.example/assistant',
})
reply = _request_ai_reply(
message='How do I merge files?',
tool_slug='merge-pdf',
page_url='https://example.com/tools/merge-pdf',
locale='en',
history=[{'role': 'assistant', 'content': 'Previous reply'}],
)
assert reply == 'Configured assistant reply'
assert captured['url'] == 'https://config.example/assistant'
assert captured['headers']['Authorization'] == 'Bearer assistant-key'
assert captured['json']['model'] == 'assistant-model'
assert captured['json']['messages'][-1] == {'role': 'user', 'content': 'How do I merge files?'}
assert captured['usage']['model'] == 'assistant-model'