373a1f0f0e
問題診斷： - 舊版 /api/resource/summary API 使用慢速 SQL (JOIN + ROW_NUMBER)，導致 55s 逾時 - 壓力測試持續呼叫此 API，佔滿所有 worker threads - 每次 WIP API 請求都解析 14.8MB JSON，8 個並發請求造成 GIL 競爭 變更內容： - 移除舊版 /api/resource/summary 路由和 query_resource_status_summary 函數 - 刪除未使用的 status_summary.sql - 更新壓力測試和整合測試使用新版 /api/resource/status/summary - 加入 ProcessLevelCache 類別實作 process-level DataFrame 快取 (30s TTL) - 使用 double-check locking 確保只有一個 thread 解析 JSON 效能改善： - 新版 API 使用 Redis 三層快取，回應時間 < 100ms - Process-level 快取避免重複解析 14MB JSON，大幅改善並發效能 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
import unittest
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from mes_dashboard.app import create_app
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from mes_dashboard.core.cache import NoOpCache
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import mes_dashboard.core.database as db
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class AppFactoryTests(unittest.TestCase):
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def setUp(self):
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db._ENGINE = None
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def test_create_app_default_config(self):
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app = create_app()
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self.assertTrue(app.config.get("DEBUG"))
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self.assertEqual(app.config.get("ENV"), "development")
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self.assertIsInstance(app.extensions.get("cache"), NoOpCache)
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def test_create_app_production_config(self):
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app = create_app("production")
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self.assertFalse(app.config.get("DEBUG"))
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self.assertEqual(app.config.get("ENV"), "production")
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def test_create_app_independent_instances(self):
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app1 = create_app()
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db._ENGINE = None
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app2 = create_app()
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self.assertIsNot(app1, app2)
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def test_routes_registered(self):
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app = create_app()
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rules = {rule.rule for rule in app.url_map.iter_rules()}
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expected = {
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"/",
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"/tables",
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"/resource",
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"/wip-overview",
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"/wip-detail",
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"/excel-query",
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"/api/wip/overview/summary",
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"/api/wip/overview/matrix",
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"/api/wip/overview/hold",
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"/api/wip/detail/<workcenter>",
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"/api/wip/meta/workcenters",
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"/api/wip/meta/packages",
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"/api/resource/status/summary",
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"/api/dashboard/kpi",
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"/api/excel-query/upload",
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}
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missing = expected - rules
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self.assertFalse(missing, f"Missing routes: {sorted(missing)}")
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if __name__ == "__main__":
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unittest.main()
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