499 lines
20 KiB
Python
499 lines
20 KiB
Python
# #region Test.Api.Llm [C:3] [TYPE Module] [SEMANTICS test,llm,routes]
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# @BRIEF Tests for LLM API routes — providers, fetch-models, status, test, probe.
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# @RELATION BINDS_TO -> [LlmRoutes]
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import os
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os.environ.setdefault("DATABASE_URL", "sqlite:///:memory:")
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os.environ.setdefault("AUTH_DATABASE_URL", "sqlite:///:memory:")
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os.environ.setdefault("SECRET_KEY", "test-secret-key-for-tests")
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os.environ.setdefault("DEV_MODE", "true")
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import sys
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from pathlib import Path
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from unittest.mock import AsyncMock, MagicMock, patch
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import pytest
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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_src = str(Path(__file__).resolve().parent.parent.parent / "src")
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if _src not in sys.path:
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sys.path.insert(0, _src)
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P = "/api/llm"
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def _make_provider(**kw):
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p = MagicMock()
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p.id = kw.get("id", "prov-1")
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p.provider_type = kw.get("provider_type", "openai")
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p.name = kw.get("name", "Test Provider")
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p.base_url = kw.get("base_url", "https://api.openai.com")
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p.api_key = kw.get("api_key", "sk-test")
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p.default_model = kw.get("default_model", "gpt-4")
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p.is_active = kw.get("is_active", True)
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p.is_multimodal = kw.get("is_multimodal", True)
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p.max_images = kw.get("max_images", 10)
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p.context_window = kw.get("context_window", 128000)
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p.max_output_tokens = kw.get("max_output_tokens", 4096)
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return p
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def _make_client(overrides: dict | None = None) -> TestClient:
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from src.api.routes.llm import router
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from src.core.database import get_db
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from src.dependencies import get_current_user
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from src.schemas.auth import User, RoleSchema
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app = FastAPI()
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app.include_router(router, prefix="/api/llm")
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mock_user = User(
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id="admin-1", username="admin", email="admin@x.com",
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auth_source="LOCAL",
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created_at=__import__("datetime").datetime.now(),
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roles=[RoleSchema(id="r1", name="Admin", description="", permissions=[])],
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)
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app.dependency_overrides[get_db] = lambda: MagicMock()
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app.dependency_overrides[get_current_user] = lambda: mock_user
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if overrides:
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for dep, fn in overrides.items():
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app.dependency_overrides[dep] = fn
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return TestClient(app)
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class TestGetProviders:
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"""GET /api/llm/providers"""
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def test_success(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = [_make_provider()]
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mock_svc.get_decrypted_api_key.return_value = "sk-real-key"
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/providers")
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assert resp.status_code == 200
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def test_empty(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = []
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/providers")
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assert resp.status_code == 200
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assert resp.json() == []
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class TestFetchModels:
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"""POST /api/llm/providers/fetch-models"""
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def test_success_with_api_key(self):
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mock_db = MagicMock()
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mock_client = MagicMock()
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mock_client.fetch_models = AsyncMock(return_value=["gpt-4"])
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from src.core.database import get_db
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with patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/fetch-models", json={
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"base_url": "https://api.openai.com", "provider_type": "openai", "api_key": "sk-test",
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})
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assert resp.status_code == 200
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assert "gpt-4" in resp.json()["models"]
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def test_success_with_provider_id(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider()
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mock_svc.get_decrypted_api_key.return_value = "sk-decrypted"
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mock_client = MagicMock()
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mock_client.fetch_models = AsyncMock(return_value=["gpt-4"])
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from src.core.database import get_db
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with (
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patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
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patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client),
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):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/fetch-models", json={"provider_id": "prov-1"})
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assert resp.status_code == 200
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def test_missing_credentials(self):
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client = _make_client()
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resp = client.post(f"{P}/providers/fetch-models", json={
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"base_url": "https://api.openai.com", "provider_type": "openai",
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})
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assert resp.status_code == 400
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def test_provider_not_found(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = None
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/fetch-models", json={"provider_id": "unknown"})
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assert resp.status_code == 404
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def test_missing_base_url(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider(base_url="")
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mock_svc.get_decrypted_api_key.return_value = "sk-decrypted"
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/fetch-models", json={"provider_id": "prov-1"})
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assert resp.status_code == 400
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def test_api_failure(self):
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mock_db = MagicMock()
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mock_client = MagicMock()
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mock_client.fetch_models = AsyncMock(side_effect=RuntimeError("API error"))
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from src.core.database import get_db
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with patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/fetch-models", json={
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"base_url": "https://api.openai.com", "provider_type": "openai", "api_key": "sk-test",
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})
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assert resp.status_code == 502
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class TestGetLlmStatus:
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"""GET /api/llm/status"""
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def test_configured(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = [_make_provider()]
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mock_svc.get_decrypted_api_key.return_value = "sk-real-valid-key-16chars-min"
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/status")
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assert resp.status_code == 200
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assert resp.json()["configured"] is True
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def test_no_providers(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = []
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/status")
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assert resp.json()["configured"] is False
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def test_no_active_provider(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = [_make_provider(is_active=False)]
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/status")
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assert resp.json()["reason"] == "no_active_provider"
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def test_invalid_api_key(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_all_providers.return_value = [_make_provider()]
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mock_svc.get_decrypted_api_key.return_value = ""
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.get(f"{P}/status")
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assert resp.json()["reason"] == "invalid_api_key"
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class TestCreateProvider:
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"""POST /api/llm/providers"""
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def test_success(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.create_provider.return_value = _make_provider(id="new-prov")
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers", json={
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"provider_type": "openai", "name": "New", "base_url": "https://x.com",
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"api_key": "sk-new", "default_model": "gpt-4",
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})
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assert resp.status_code == 201
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class TestUpdateProvider:
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"""PUT /api/llm/providers/{provider_id}"""
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def test_success(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.update_provider.return_value = _make_provider(id="prov-1")
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mock_svc.get_decrypted_api_key.return_value = "sk-decrypted"
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.put(f"{P}/providers/prov-1", json={
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"provider_type": "openai", "name": "Updated", "base_url": "https://x.com",
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"api_key": "sk-updated", "default_model": "gpt-4",
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})
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assert resp.status_code == 200
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def test_not_found(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.update_provider.return_value = None
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.put(f"{P}/providers/unknown", json={
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"provider_type": "openai", "name": "X", "base_url": "https://x.com",
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"api_key": "sk-x", "default_model": "gpt-4",
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})
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assert resp.status_code == 404
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class TestDeleteProvider:
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"""DELETE /api/llm/providers/{provider_id}"""
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def test_success(self):
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mock_db = MagicMock()
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mock_db.query.return_value.filter.return_value.all.return_value = []
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mock_svc = MagicMock()
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mock_svc.delete_provider.return_value = True
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.delete(f"{P}/providers/prov-1")
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assert resp.status_code == 204
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def test_not_found(self):
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mock_db = MagicMock()
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mock_db.query.return_value.filter.return_value.all.return_value = []
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mock_svc = MagicMock()
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mock_svc.delete_provider.return_value = False
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.delete(f"{P}/providers/unknown")
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assert resp.status_code == 404
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def test_blocked_by_active_tasks(self):
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mock_db = MagicMock()
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mock_task = MagicMock()
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mock_task.id = "t-1"
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mock_task.name = "Task"
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mock_db.query.return_value.filter.return_value.all.return_value = [mock_task]
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from src.core.database import get_db
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client = _make_client({get_db: lambda: mock_db})
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resp = client.delete(f"{P}/providers/prov-1")
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assert resp.status_code == 409
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class TestLlmTestConnection:
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"""POST /api/llm/providers/{provider_id}/test"""
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def test_success(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider()
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mock_svc.get_decrypted_api_key.return_value = "sk-real-key"
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mock_client = MagicMock()
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mock_client.test_runtime_connection = AsyncMock()
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from src.core.database import get_db
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with (
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patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
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patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client),
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):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/prov-1/test")
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assert resp.status_code == 200
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assert resp.json()["success"] is True
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def test_not_found(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = None
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/unknown/test")
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assert resp.status_code == 404
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def test_no_api_key(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider()
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mock_svc.get_decrypted_api_key.return_value = ""
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/prov-1/test")
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assert resp.status_code == 500
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def test_connection_failure(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider()
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mock_svc.get_decrypted_api_key.return_value = "sk-real-key"
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mock_client = MagicMock()
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mock_client.test_runtime_connection = AsyncMock(side_effect=RuntimeError("fail"))
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from src.core.database import get_db
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with (
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patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
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patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client),
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):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/prov-1/test")
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assert resp.status_code == 200
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assert resp.json()["success"] is False
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class TestTestProviderConfig:
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"""POST /api/llm/providers/test"""
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def test_success(self):
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mock_client = MagicMock()
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mock_client.test_runtime_connection = AsyncMock()
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with patch("src.plugins.llm_analysis.service.LLMClient", return_value=mock_client):
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client = _make_client()
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resp = client.post(f"{P}/providers/test", json={
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"provider_type": "openai", "name": "T", "base_url": "https://x.com",
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"api_key": "sk-test", "default_model": "gpt-4",
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})
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assert resp.status_code == 200
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assert resp.json()["success"] is True
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def test_masked_api_key_rejected(self):
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client = _make_client()
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resp = client.post(f"{P}/providers/test", json={
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"provider_type": "openai", "name": "T", "base_url": "https://x.com",
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"api_key": "********", "default_model": "gpt-4",
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})
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assert resp.status_code == 400
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class TestProbeMaxImages:
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"""POST /api/llm/providers/{provider_id}/probe-max-images"""
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def test_no_limit_detected(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = _make_provider()
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mock_svc.get_decrypted_api_key.return_value = "sk-real"
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mock_openai = MagicMock()
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mock_openai.chat.completions = MagicMock()
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mock_openai.chat.completions.create = AsyncMock()
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from src.core.database import get_db
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with (
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patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
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patch("openai.AsyncOpenAI", return_value=mock_openai),
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):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/prov-1/probe-max-images")
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assert resp.status_code == 200
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assert resp.json()["method"] == "no_limit_detected"
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def test_provider_not_found(self):
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mock_db = MagicMock()
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mock_svc = MagicMock()
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mock_svc.get_provider.return_value = None
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from src.core.database import get_db
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with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
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client = _make_client({get_db: lambda: mock_db})
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resp = client.post(f"{P}/providers/unknown/probe-max-images")
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assert resp.status_code == 404
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def test_no_api_key(self):
|
|
mock_db = MagicMock()
|
|
mock_svc = MagicMock()
|
|
mock_svc.get_provider.return_value = _make_provider()
|
|
mock_svc.get_decrypted_api_key.return_value = ""
|
|
|
|
from src.core.database import get_db
|
|
with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
|
|
client = _make_client({get_db: lambda: mock_db})
|
|
resp = client.post(f"{P}/providers/prov-1/probe-max-images")
|
|
assert resp.status_code == 400
|
|
|
|
def test_no_default_model(self):
|
|
mock_db = MagicMock()
|
|
mock_svc = MagicMock()
|
|
mock_svc.get_provider.return_value = _make_provider(default_model="")
|
|
mock_svc.get_decrypted_api_key.return_value = "sk-real"
|
|
|
|
from src.core.database import get_db
|
|
with patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc):
|
|
client = _make_client({get_db: lambda: mock_db})
|
|
resp = client.post(f"{P}/providers/prov-1/probe-max-images")
|
|
assert resp.status_code == 400
|
|
|
|
def test_limit_from_error_parse(self):
|
|
mock_db = MagicMock()
|
|
mock_svc = MagicMock()
|
|
mock_svc.get_provider.return_value = _make_provider()
|
|
mock_svc.get_decrypted_api_key.return_value = "sk-real"
|
|
mock_openai = MagicMock()
|
|
mock_openai.chat.completions = MagicMock()
|
|
mock_openai.chat.completions.create = AsyncMock(side_effect=RuntimeError("At most 5 image(s) per request"))
|
|
|
|
from src.core.database import get_db
|
|
with (
|
|
patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
|
|
patch("openai.AsyncOpenAI", return_value=mock_openai),
|
|
):
|
|
client = _make_client({get_db: lambda: mock_db})
|
|
resp = client.post(f"{P}/providers/prov-1/probe-max-images")
|
|
assert resp.status_code == 200
|
|
assert resp.json()["max_images"] == 5
|
|
assert resp.json()["method"] == "parse_error"
|
|
|
|
def test_first_image_fails(self):
|
|
mock_db = MagicMock()
|
|
mock_svc = MagicMock()
|
|
mock_svc.get_provider.return_value = _make_provider()
|
|
mock_svc.get_decrypted_api_key.return_value = "sk-real"
|
|
mock_openai = MagicMock()
|
|
mock_openai.chat.completions = MagicMock()
|
|
mock_openai.chat.completions.create = AsyncMock(side_effect=RuntimeError("unsupported"))
|
|
|
|
from src.core.database import get_db
|
|
with (
|
|
patch("src.api.routes.llm.LLMProviderService", return_value=mock_svc),
|
|
patch("openai.AsyncOpenAI", return_value=mock_openai),
|
|
):
|
|
client = _make_client({get_db: lambda: mock_db})
|
|
resp = client.post(f"{P}/providers/prov-1/probe-max-images")
|
|
assert resp.status_code == 200
|
|
assert resp.json()["max_images"] == 0
|
|
# #endregion Test.Api.Llm
|