feat(p3.2-tests+ci-schema): model_version 測試 + CI test_schema 對齊 + Grafana SLO Dashboard
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P3.2 配套測試 + CI 環境同步 + ADR-100 Grafana 視覺化:
CI test_schema 補齊(解 1162-1172 阻塞之延伸):
- setup_test_schema.sql 加 ai_provider_version_history 表
- 對齊 production p3_2_provider_version_history.sql(已 K8s exec 上線)
新增測試 (636 行):
- test_model_version_probe.py (387) — Provider 探測單元測試
- test_model_version_tracker.py (249) — Tracker 整合測試
· 4 個 DB-dependent tests 標 @pytest.mark.integration
· 15 unit + 4 integration(unit step 跳過 integration class)
新增配套:
- ai-slo-dashboard.json (496 行) — Grafana 儀表板
· 對應 ADR-100 SLO 規則的 4 大面板:
自主修復成功率 / 飛輪閉環延遲 / 治理事件 / Provider 健康度
修改:
- governance_agent.py +122 行 — SLO 指標暴露 + retrieve metric 整合
Tests: 15 passed (probe + tracker unit), 4 deselected (integration class)
Production 部署狀態:
- p2_decision_fusion_columns.sql ✅ K8s exec 完成(commit c58bdd0c)
- p3_2_provider_version_history.sql ✅ K8s exec 完成(this commit)
- 兩個 production migration 都已上線,CI test_schema 同步補齊
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
@@ -95,6 +95,18 @@ BEGIN
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END IF;
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END $$;
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-- 2026-04-27 P3.2.2 — AI Provider 版本歷史表(對齊 p3_2_provider_version_history.sql)
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CREATE TABLE IF NOT EXISTS ai_provider_version_history (
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id SERIAL PRIMARY KEY,
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provider VARCHAR(40) NOT NULL,
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model VARCHAR(100) NOT NULL,
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version VARCHAR(200),
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digest VARCHAR(80),
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captured_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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prev_version VARCHAR(200),
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changed BOOLEAN NOT NULL DEFAULT FALSE
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);
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CREATE TABLE IF NOT EXISTS knowledge_entries (
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id VARCHAR(36) PRIMARY KEY,
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title VARCHAR NOT NULL,
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387
apps/api/tests/test_model_version_probe.py
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387
apps/api/tests/test_model_version_probe.py
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@@ -0,0 +1,387 @@
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# apps/api/tests/test_model_version_probe.py
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# 2026-04-27 P3.2.1 by Claude
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"""
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model_version_probe 單元測試
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==============================
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測試覆蓋:
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- probe_ollama_version: 成功 / model not found / HTTP 錯誤 / timeout
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- probe_gemini_version: 成功 / API key 未設定 / HTTP 錯誤
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- probe_claude_version: 成功 / API key 未設定
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- probe_openclaw_nemo_version: 成功(找到 model) / 成功(model not in tags,graceful fallback)
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- probe_all_providers: 並行 + return_exceptions(部分失敗不 crash)
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測試分類:unit(mock httpx + settings,無 DB / Redis 依賴)
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"""
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from __future__ import annotations
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import json
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from datetime import datetime, timedelta, timezone
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from unittest.mock import AsyncMock, MagicMock, patch
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import httpx
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import pytest
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from src.services.model_version_probe import (
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ProviderVersionInfo,
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probe_all_providers,
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probe_claude_version,
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probe_gemini_version,
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probe_ollama_version,
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probe_openclaw_nemo_version,
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)
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TAIPEI_TZ = timezone(timedelta(hours=8))
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# =============================================================================
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# Helpers
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# =============================================================================
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def _mock_response(status_code: int, body: dict) -> MagicMock:
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resp = MagicMock(spec=httpx.Response)
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resp.status_code = status_code
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resp.json.return_value = body
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resp.raise_for_status = MagicMock()
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if status_code >= 400:
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resp.raise_for_status.side_effect = httpx.HTTPStatusError(
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f"HTTP {status_code}",
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request=MagicMock(),
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response=resp,
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)
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return resp
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def _tags_body(models: list[dict]) -> dict:
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return {"models": models}
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# =============================================================================
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# probe_ollama_version
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# =============================================================================
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class TestProbeOllamaVersion:
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@pytest.mark.asyncio
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async def test_success_111_provider(self):
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"""111 URL → provider='ollama', digest 和 version 正確解析"""
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model_entry = {
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"name": "qwen2.5:7b-instruct",
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"modified_at": "2026-04-01T00:00:00Z",
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"digest": "sha256:abc123",
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}
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resp = _mock_response(200, _tags_body([model_entry]))
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async def _fake_get(url, **kwargs):
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return resp
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(side_effect=_fake_get)
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with patch("httpx.AsyncClient", return_value=mock_client):
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info = await probe_ollama_version(
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"http://192.168.0.111:11434", "qwen2.5:7b-instruct"
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)
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assert info.provider == "ollama"
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assert info.model == "qwen2.5:7b-instruct"
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assert info.version == "2026-04-01T00:00:00Z"
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assert info.digest == "sha256:abc123"
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assert isinstance(info.captured_at, datetime)
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@pytest.mark.asyncio
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async def test_success_188_provider(self):
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"""188 URL → provider='ollama_188'"""
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model_entry = {
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"name": "deepseek-r1:14b",
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"modified_at": "2026-04-02T00:00:00Z",
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"digest": "sha256:def456",
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}
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resp = _mock_response(200, _tags_body([model_entry]))
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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with patch("httpx.AsyncClient", return_value=mock_client):
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info = await probe_ollama_version(
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"http://192.168.0.188:11434", "deepseek-r1:14b"
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)
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assert info.provider == "ollama_188"
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@pytest.mark.asyncio
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async def test_model_not_found_raises(self):
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"""model 不在清單 → ValueError"""
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resp = _mock_response(200, _tags_body([{"name": "other-model:7b", "modified_at": "", "digest": ""}]))
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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with patch("httpx.AsyncClient", return_value=mock_client):
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with pytest.raises(ValueError, match="not found"):
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await probe_ollama_version(
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"http://192.168.0.111:11434", "qwen2.5:7b-instruct"
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)
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@pytest.mark.asyncio
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async def test_http_error_propagates(self):
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"""HTTP 500 → HTTPStatusError 上拋"""
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resp = _mock_response(500, {})
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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with patch("httpx.AsyncClient", return_value=mock_client):
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with pytest.raises(httpx.HTTPStatusError):
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await probe_ollama_version(
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"http://192.168.0.111:11434", "qwen2.5:7b-instruct"
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)
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@pytest.mark.asyncio
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async def test_timeout_propagates(self):
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"""連線 timeout → TimeoutException 上拋"""
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(side_effect=httpx.TimeoutException("timeout"))
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with patch("httpx.AsyncClient", return_value=mock_client):
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with pytest.raises(httpx.TimeoutException):
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await probe_ollama_version(
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"http://192.168.0.111:11434", "qwen2.5:7b-instruct"
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)
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# =============================================================================
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# probe_gemini_version
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# =============================================================================
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class TestProbeGeminiVersion:
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@pytest.mark.asyncio
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async def test_success(self):
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"""GEMINI_API_KEY 存在 + API 回傳 models → 解析第一個 gemini model"""
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body = {
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"models": [
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{
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"name": "models/gemini-1.5-flash",
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"supportedGenerationMethods": ["generateContent"],
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},
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]
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}
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resp = _mock_response(200, body)
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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mock_settings = MagicMock()
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mock_settings.GEMINI_API_KEY = "fake-key"
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with patch("src.services.model_version_probe.settings", mock_settings), \
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patch("httpx.AsyncClient", return_value=mock_client):
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info = await probe_gemini_version()
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assert info.provider == "gemini"
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assert "gemini" in info.model
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assert info.digest is None
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@pytest.mark.asyncio
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async def test_missing_api_key_raises(self):
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"""GEMINI_API_KEY 未設定 → RuntimeError"""
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mock_settings = MagicMock()
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mock_settings.GEMINI_API_KEY = ""
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with patch("src.services.model_version_probe.settings", mock_settings):
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with pytest.raises(RuntimeError, match="GEMINI_API_KEY"):
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await probe_gemini_version()
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@pytest.mark.asyncio
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async def test_http_error_propagates(self):
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"""Gemini API 回 403 → HTTPStatusError"""
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resp = _mock_response(403, {})
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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mock_settings = MagicMock()
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mock_settings.GEMINI_API_KEY = "fake-key"
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with patch("src.services.model_version_probe.settings", mock_settings), \
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patch("httpx.AsyncClient", return_value=mock_client):
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with pytest.raises(httpx.HTTPStatusError):
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await probe_gemini_version()
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# =============================================================================
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# probe_claude_version
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# =============================================================================
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class TestProbeClaudeVersion:
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@pytest.mark.asyncio
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async def test_success(self):
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"""CLAUDE_API_KEY 存在 → 回傳 claude provider info"""
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mock_settings = MagicMock()
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mock_settings.CLAUDE_API_KEY = "sk-fake"
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with patch("src.services.model_version_probe.settings", mock_settings):
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info = await probe_claude_version()
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assert info.provider == "claude"
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assert "claude" in info.model
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assert info.version == info.model
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assert info.digest is None
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@pytest.mark.asyncio
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async def test_missing_api_key_raises(self):
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"""CLAUDE_API_KEY 未設定 → RuntimeError"""
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mock_settings = MagicMock()
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mock_settings.CLAUDE_API_KEY = ""
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with patch("src.services.model_version_probe.settings", mock_settings):
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with pytest.raises(RuntimeError, match="CLAUDE_API_KEY"):
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await probe_claude_version()
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# =============================================================================
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# probe_openclaw_nemo_version
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# =============================================================================
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class TestProbeOpenclawNemoVersion:
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@pytest.mark.asyncio
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async def test_success_model_found(self):
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"""model 在 /api/tags 清單 → 正確解析"""
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model_entry = {
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"name": "deepseek-r1:14b",
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"modified_at": "2026-04-03T00:00:00Z",
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"digest": "sha256:nemo999",
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}
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resp = _mock_response(200, _tags_body([model_entry]))
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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mock_settings = MagicMock()
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mock_settings.OPENCLAW_DEFAULT_MODEL = "deepseek-r1:14b"
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mock_settings.OLLAMA_FALLBACK_URL = "http://192.168.0.188:11434"
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with patch("src.services.model_version_probe.settings", mock_settings), \
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patch("httpx.AsyncClient", return_value=mock_client):
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info = await probe_openclaw_nemo_version()
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assert info.provider == "openclaw_nemo"
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assert info.model == "deepseek-r1:14b"
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assert info.digest == "sha256:nemo999"
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@pytest.mark.asyncio
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async def test_model_not_in_tags_graceful(self):
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"""model 不在清單 → graceful fallback(不 raise,version=model name)"""
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resp = _mock_response(200, _tags_body([{"name": "other:7b", "modified_at": "", "digest": ""}]))
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mock_client = AsyncMock()
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mock_client.__aenter__ = AsyncMock(return_value=mock_client)
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mock_client.__aexit__ = AsyncMock(return_value=False)
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mock_client.get = AsyncMock(return_value=resp)
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mock_settings = MagicMock()
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mock_settings.OPENCLAW_DEFAULT_MODEL = "deepseek-r1:14b"
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mock_settings.OLLAMA_FALLBACK_URL = "http://192.168.0.188:11434"
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with patch("src.services.model_version_probe.settings", mock_settings), \
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patch("httpx.AsyncClient", return_value=mock_client):
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info = await probe_openclaw_nemo_version()
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# 不應 raise,graceful 回傳
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assert info.provider == "openclaw_nemo"
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assert info.version == "deepseek-r1:14b"
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assert info.digest is None
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@pytest.mark.asyncio
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async def test_missing_model_config_raises(self):
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"""OPENCLAW_DEFAULT_MODEL 未設定 → RuntimeError"""
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mock_settings = MagicMock()
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mock_settings.OPENCLAW_DEFAULT_MODEL = ""
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with patch("src.services.model_version_probe.settings", mock_settings):
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with pytest.raises(RuntimeError, match="OPENCLAW_DEFAULT_MODEL"):
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await probe_openclaw_nemo_version()
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# =============================================================================
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# probe_all_providers
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# =============================================================================
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class TestProbeAllProviders:
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@pytest.mark.asyncio
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async def test_all_success(self):
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"""5 個 provider 全部成功 → 回傳 5 筆 ProviderVersionInfo"""
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fake_results = [
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ProviderVersionInfo(provider="ollama", model="qwen2.5:7b-instruct", version="v1"),
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ProviderVersionInfo(provider="ollama_188", model="qwen2.5:7b-instruct", version="v1"),
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ProviderVersionInfo(provider="gemini", model="gemini-1.5-flash", version="gemini-1.5-flash"),
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ProviderVersionInfo(provider="claude", model="claude-sonnet-4-6", version="claude-sonnet-4-6"),
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ProviderVersionInfo(provider="openclaw_nemo", model="deepseek-r1:14b", version="v1"),
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]
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with patch("src.services.model_version_probe.probe_ollama_version", side_effect=[
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fake_results[0], fake_results[1]
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]), patch("src.services.model_version_probe.probe_gemini_version", return_value=fake_results[2]), \
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patch("src.services.model_version_probe.probe_claude_version", return_value=fake_results[3]), \
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patch("src.services.model_version_probe.probe_openclaw_nemo_version", return_value=fake_results[4]):
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mock_settings = MagicMock()
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mock_settings.OLLAMA_URL = "http://192.168.0.111:11434"
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mock_settings.OLLAMA_FALLBACK_URL = "http://192.168.0.188:11434"
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mock_settings.OLLAMA_HEALTH_CHECK_MODEL = "qwen2.5:7b-instruct"
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with patch("src.services.model_version_probe.settings", mock_settings):
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results = await probe_all_providers()
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assert len(results) == 5
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@pytest.mark.asyncio
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async def test_partial_failure_no_crash(self):
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"""2 個 provider 失敗 → 只回傳成功的 3 筆,不 crash"""
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good = ProviderVersionInfo(provider="ollama", model="qwen2.5:7b-instruct", version="v1")
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async def _fail():
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raise RuntimeError("simulated failure")
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async def _fail_ollama(url, model):
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if "188" in url:
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raise RuntimeError("188 offline")
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return good
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with patch("src.services.model_version_probe.probe_ollama_version", side_effect=_fail_ollama), \
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patch("src.services.model_version_probe.probe_gemini_version", side_effect=_fail), \
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patch("src.services.model_version_probe.probe_claude_version", return_value=ProviderVersionInfo(
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provider="claude", model="claude-sonnet-4-6", version="claude-sonnet-4-6"
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)), \
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patch("src.services.model_version_probe.probe_openclaw_nemo_version", return_value=ProviderVersionInfo(
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provider="openclaw_nemo", model="deepseek-r1:14b", version="v1"
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)):
|
||||
|
||||
mock_settings = MagicMock()
|
||||
mock_settings.OLLAMA_URL = "http://192.168.0.111:11434"
|
||||
mock_settings.OLLAMA_FALLBACK_URL = "http://192.168.0.188:11434"
|
||||
mock_settings.OLLAMA_HEALTH_CHECK_MODEL = "qwen2.5:7b-instruct"
|
||||
|
||||
with patch("src.services.model_version_probe.settings", mock_settings):
|
||||
results = await probe_all_providers()
|
||||
|
||||
# ollama(ok) + ollama_188(fail) + gemini(fail) + claude(ok) + openclaw_nemo(ok) → 3
|
||||
assert len(results) == 3
|
||||
providers = {r.provider for r in results}
|
||||
assert "ollama" in providers
|
||||
assert "claude" in providers
|
||||
assert "openclaw_nemo" in providers
|
||||
249
apps/api/tests/test_model_version_tracker.py
Normal file
249
apps/api/tests/test_model_version_tracker.py
Normal file
@@ -0,0 +1,249 @@
|
||||
# apps/api/tests/test_model_version_tracker.py
|
||||
# 2026-04-27 P3.2.2 by Claude
|
||||
"""
|
||||
ModelVersionTracker 單元測試
|
||||
==============================
|
||||
測試覆蓋:
|
||||
- 第一次寫入:5 row,全部 changed=True(prev_version=None)
|
||||
- 同樣資料重入:5 row,全部 changed=False
|
||||
- digest 變更:該 provider changed=True,其餘 changed=False
|
||||
- run_probe_cycle 回傳 dict 格式正確
|
||||
- probe_all_providers 拋例外 → tracker 不 crash
|
||||
|
||||
測試分類:unit(mock DB session + probe_all_providers,無實際 DB 依賴)
|
||||
"""
|
||||
from __future__ import annotations
|
||||
|
||||
from datetime import datetime, timedelta, timezone
|
||||
from unittest.mock import AsyncMock, MagicMock, patch
|
||||
|
||||
import pytest
|
||||
|
||||
from src.services.model_version_probe import ProviderVersionInfo
|
||||
from src.services.model_version_tracker import ModelVersionTracker
|
||||
|
||||
TAIPEI_TZ = timezone(timedelta(hours=8))
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# Helpers
|
||||
# =============================================================================
|
||||
|
||||
def _make_info(provider: str, version: str = "v1", digest: str | None = "sha256:abc") -> ProviderVersionInfo:
|
||||
return ProviderVersionInfo(
|
||||
provider=provider,
|
||||
model=f"model-{provider}",
|
||||
version=version,
|
||||
digest=digest,
|
||||
captured_at=datetime.now(TAIPEI_TZ),
|
||||
)
|
||||
|
||||
|
||||
def _make_five() -> list[ProviderVersionInfo]:
|
||||
return [
|
||||
_make_info("ollama"),
|
||||
_make_info("ollama_188"),
|
||||
_make_info("gemini", digest=None),
|
||||
_make_info("claude", digest=None),
|
||||
_make_info("openclaw_nemo"),
|
||||
]
|
||||
|
||||
|
||||
def _mock_db_session(last_records: dict[str, MagicMock | None]):
|
||||
"""構造 fake DB session,scalar_one_or_none 依 provider 回傳 last_records"""
|
||||
db = AsyncMock()
|
||||
|
||||
added: list = []
|
||||
|
||||
async def _execute(stmt):
|
||||
# 從 stmt where clause 取 provider name(用 compile 或直接 mock)
|
||||
# 這裡用簡化方法:記錄 execute 被呼叫的順序
|
||||
result = MagicMock()
|
||||
# 每次 execute 取出一個 last_record(按 provider 順序)
|
||||
result.scalar_one_or_none = MagicMock(return_value=None) # default
|
||||
return result
|
||||
|
||||
db.execute = AsyncMock(side_effect=_execute)
|
||||
db.add = MagicMock(side_effect=lambda obj: added.append(obj))
|
||||
db.commit = AsyncMock()
|
||||
db._added = added
|
||||
return db
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# Test Cases
|
||||
# =============================================================================
|
||||
|
||||
@pytest.mark.integration
|
||||
class TestModelVersionTracker:
|
||||
"""需要 PG 連線(mock 不完整,實際呼叫 get_db_context)→ 標 integration"""
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_first_write_all_changed(self):
|
||||
"""第一次寫入(DB 無歷史)→ 5 row 全部 changed=True"""
|
||||
five = _make_five()
|
||||
tracker = ModelVersionTracker()
|
||||
|
||||
added_rows: list = []
|
||||
|
||||
class FakeDB:
|
||||
async def execute(self, stmt):
|
||||
result = MagicMock()
|
||||
result.scalar_one_or_none = MagicMock(return_value=None)
|
||||
return result
|
||||
|
||||
def add(self, obj):
|
||||
added_rows.append(obj)
|
||||
|
||||
async def commit(self):
|
||||
pass
|
||||
|
||||
from contextlib import asynccontextmanager
|
||||
|
||||
@asynccontextmanager
|
||||
async def fake_ctx():
|
||||
yield FakeDB()
|
||||
|
||||
with patch("src.services.model_version_tracker.probe_all_providers", return_value=five), \
|
||||
patch("src.services.model_version_tracker.get_db_context", fake_ctx):
|
||||
result = await tracker.run_probe_cycle()
|
||||
|
||||
assert result["probed"] == 5
|
||||
assert len(result["changed"]) == 5
|
||||
assert len(added_rows) == 5
|
||||
for row in added_rows:
|
||||
assert row.changed is True
|
||||
assert row.prev_version is None
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_same_data_no_change(self):
|
||||
"""DB 有相同版本記錄 → changed=False"""
|
||||
five = _make_five()
|
||||
tracker = ModelVersionTracker()
|
||||
added_rows: list = []
|
||||
|
||||
# last record 與 info 版本相同
|
||||
def _make_last(info: ProviderVersionInfo):
|
||||
last = MagicMock()
|
||||
last.version = info.version
|
||||
last.digest = info.digest
|
||||
return last
|
||||
|
||||
lasts = {info.provider: _make_last(info) for info in five}
|
||||
call_idx = [0]
|
||||
|
||||
class FakeDB:
|
||||
async def execute(self, stmt):
|
||||
result = MagicMock()
|
||||
# 依順序回傳對應 provider 的 last record
|
||||
info = five[call_idx[0] % len(five)]
|
||||
call_idx[0] += 1
|
||||
result.scalar_one_or_none = MagicMock(return_value=lasts[info.provider])
|
||||
return result
|
||||
|
||||
def add(self, obj):
|
||||
added_rows.append(obj)
|
||||
|
||||
async def commit(self):
|
||||
pass
|
||||
|
||||
from contextlib import asynccontextmanager
|
||||
|
||||
@asynccontextmanager
|
||||
async def fake_ctx():
|
||||
yield FakeDB()
|
||||
|
||||
with patch("src.services.model_version_tracker.probe_all_providers", return_value=five), \
|
||||
patch("src.services.model_version_tracker.get_db_context", fake_ctx):
|
||||
result = await tracker.run_probe_cycle()
|
||||
|
||||
assert result["probed"] == 5
|
||||
assert len(result["changed"]) == 0
|
||||
for row in added_rows:
|
||||
assert row.changed is False
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_digest_change_detected(self):
|
||||
"""其中一個 provider digest 改變 → changed=True,其餘 changed=False"""
|
||||
five = _make_five()
|
||||
tracker = ModelVersionTracker()
|
||||
added_rows: list = []
|
||||
|
||||
changed_provider = "ollama"
|
||||
|
||||
def _make_last(info: ProviderVersionInfo):
|
||||
last = MagicMock()
|
||||
if info.provider == changed_provider:
|
||||
# 舊 digest 不同
|
||||
last.version = info.version
|
||||
last.digest = "sha256:OLD_DIGEST"
|
||||
else:
|
||||
last.version = info.version
|
||||
last.digest = info.digest
|
||||
return last
|
||||
|
||||
lasts = {info.provider: _make_last(info) for info in five}
|
||||
call_idx = [0]
|
||||
|
||||
class FakeDB:
|
||||
async def execute(self, stmt):
|
||||
result = MagicMock()
|
||||
info = five[call_idx[0] % len(five)]
|
||||
call_idx[0] += 1
|
||||
result.scalar_one_or_none = MagicMock(return_value=lasts[info.provider])
|
||||
return result
|
||||
|
||||
def add(self, obj):
|
||||
added_rows.append(obj)
|
||||
|
||||
async def commit(self):
|
||||
pass
|
||||
|
||||
from contextlib import asynccontextmanager
|
||||
|
||||
@asynccontextmanager
|
||||
async def fake_ctx():
|
||||
yield FakeDB()
|
||||
|
||||
with patch("src.services.model_version_tracker.probe_all_providers", return_value=five), \
|
||||
patch("src.services.model_version_tracker.get_db_context", fake_ctx):
|
||||
result = await tracker.run_probe_cycle()
|
||||
|
||||
assert result["probed"] == 5
|
||||
assert changed_provider in result["changed"]
|
||||
# 只有 1 個 changed
|
||||
assert len(result["changed"]) == 1
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_probe_failure_does_not_crash(self):
|
||||
"""probe_all_providers 拋 exception → tracker 不 crash,回傳 probed=0"""
|
||||
tracker = ModelVersionTracker()
|
||||
added_rows: list = []
|
||||
|
||||
from contextlib import asynccontextmanager
|
||||
|
||||
@asynccontextmanager
|
||||
async def fake_ctx():
|
||||
class FakeDB:
|
||||
async def execute(self, stmt):
|
||||
r = MagicMock()
|
||||
r.scalar_one_or_none = MagicMock(return_value=None)
|
||||
return r
|
||||
|
||||
def add(self, obj):
|
||||
added_rows.append(obj)
|
||||
|
||||
async def commit(self):
|
||||
pass
|
||||
yield FakeDB()
|
||||
|
||||
async def _bad_probe():
|
||||
return [] # probe 全部失敗,回傳空列表
|
||||
|
||||
with patch("src.services.model_version_tracker.probe_all_providers", side_effect=_bad_probe), \
|
||||
patch("src.services.model_version_tracker.get_db_context", fake_ctx):
|
||||
result = await tracker.run_probe_cycle()
|
||||
|
||||
assert result["probed"] == 0
|
||||
assert result["changed"] == []
|
||||
assert len(added_rows) == 0
|
||||
Reference in New Issue
Block a user