"""HTTP / WebSocket 接口：用 TestClient 起完整的应用，Hub 经进程内假 broker 连模拟板子。""" import time import pytest from fastapi.testclient import TestClient from prrack.api import create_app from prrack.bus import MemBroker, MemBus from prrack.db import Db, now_ms from prrack.hub import Hub from prrack.recovery import RecoveryManager from prrack.simboard import SimBoard B = "b81f3fc9c8bc" @pytest.fixture def env(tmp_path): broker = MemBroker() db = Db(str(tmp_path / "a.db")) hub = Hub(db, MemBus(broker), attempt_timeout=0.2) rec = RecoveryManager(hub, now_ms) sim = SimBoard(MemBus(broker), B, present=(True, True, True, False, True)) dist = tmp_path / "dist" (dist / "assets").mkdir(parents=True) (dist / "index.html").write_text("rack", encoding="utf-8") async def up(): await hub.start() sim.start() sim.tick(now_ms()) app = create_app(hub, rec, str(dist), startup=[up], shutdown=[hub.stop]) with TestClient(app) as c: deadline = time.time() + 2 while B not in hub.latest and time.time() < deadline: time.sleep(0.01) yield c, hub, sim, db def test_boards_and_snapshot(env): c, hub, sim, db = env boards = c.get("/api/boards").json() assert [b["id"] for b in boards] == [B] assert boards[0]["online"] is True and len(boards[0]["phones"]) == 5 assert c.get("/api/boards/nope").status_code == 404 def test_command_records_the_portal_user(env): c, hub, sim, db = env r = c.post("/api/boards/%s/cmd" % B, json={"cmd": "power", "rail": 1, "on": False}, headers={"X-Auth-User": "zhouyang"}) assert r.status_code == 200 and r.json()["ok"] is True assert sim.rails[0].en is False a = c.get("/api/audit").json()[0] assert a["user"] == "zhouyang" and a["request"]["cmd"] == "power" and a["ok"] == 1 # 没有门户头（服务器本机直接 curl）记作 local c.post("/api/boards/%s/cmd" % B, json={"cmd": "power", "rail": 1, "on": True}) assert c.get("/api/audit").json()[0]["user"] == "local" def test_bad_commands_never_reach_the_board(env): c, hub, sim, db = env n = len(sim.received) for body in ({"cmd": "wifi", "ssid": "x"}, {"cmd": "set_voltage", "rail": 1, "mv": 4300}, {"cmd": "key", "rail": 1, "keys": "pwr", "ms": 60000}, {"cmd": "rm -rf"}): r = c.post("/api/boards/%s/cmd" % B, json=body) assert r.status_code == 400, body assert len(sim.received) == n def test_board_rejection_is_passed_through(env): c, hub, sim, db = env r = c.post("/api/boards/%s/cmd" % B, json={"cmd": "power_cycle", "rail": 4}) assert r.status_code == 200 and r.json()["err"] == "empty" def test_timeout_is_504(env): c, hub, sim, db = env sim.drop_next_replies = 99 r = c.post("/api/boards/%s/cmd" % B, json={"cmd": "power", "rail": 2, "on": True}) assert r.status_code == 504 def test_phone_settings_toggle_auto_recovery(env): c, hub, sim, db = env r = c.patch("/api/boards/%s/rails/3" % B, json={"label": "A-03", "auto_recover": True}) assert r.status_code == 200 ph = [p for p in r.json()["phones"] if p["rail"] == 3][0] assert ph["label"] == "A-03" and ph["auto_recover"] == 1 rec = c.get("/api/recovery").json() assert rec["params"]["window_s"] == 300 r = c.put("/api/recovery/params", json={"window_s": 120, "flat_ua": -5, "bogus": 1}) assert r.json()["window_s"] == 120 and r.json()["flat_ua"] == 5000 # 负数不收 def test_history_after_telemetry(env): c, hub, sim, db = env for _ in range(3): sim.tick(now_ms()) time.sleep(0.1) hub.flush() h = c.get("/api/boards/%s/rails/1/history" % B, params={"start": now_ms() - 60000}).json() assert h["resolution"] == "raw" and len(h["points"]) >= 1 assert h["points"][0][2] is not None def test_websocket_hello_and_live_tele(env): c, hub, sim, db = env with c.websocket_connect("/api/ws", headers={"X-Auth-User": "zhouyang"}) as ws: hello = ws.receive_json() assert hello["t"] == "hello" and hello["user"] == "zhouyang" and hello["boards"][0]["id"] == B sim.tick(now_ms()) msg = ws.receive_json() while msg["t"] != "tele": msg = ws.receive_json() assert msg["board"] == B and len(msg["status"]["rails"]) == 5 def test_spa_fallback_is_not_cached(env): c, hub, sim, db = env r = c.get("/some/deep/route") assert r.status_code == 200 and "rack" in r.text assert r.headers["cache-control"] == "no-cache" def test_a_real_websocket_library_is_installed(): """TestClient 自带 WS 实现，上面那条 WS 用例在没装 websockets 的机器上也是绿的；而真 uvicorn 缺了它会把 /api/ws 当普通 GET（落到 SPA 兜底，回 200 HTML）。 deploy.sh 在服务器上跑这套测试，所以缺库会在换上去之前被拦住。""" from prrack.main import ws_library_ok assert ws_library_ok() def test_board_history_raw_and_minute(env): c, hub, sim, db = env base = now_ms() // 60000 * 60000 - 3 * 60000 rows = [(base + i * 1000, B, 12000, 1500000, 35000 + i, 40000 - i, 300) for i in range(120)] db.many("INSERT INTO board_tele VALUES (?,?,?,?,?,?,?)", rows) h = c.get("/api/boards/%s/history" % B, params={"start": base, "end": base + 120000}).json() assert h["resolution"] == "raw" and len(h["points"]) >= 100 p = h["points"][0] assert p[1] == 35000 and p[4] == 40000 and p[7] == 300 and p[8] == 12000 # 分钟聚合：两个整分钟，每分钟 min/max 就是那一分钟里的首尾 assert db.downsample(base + 180000) > 0 m = db.board_history(B, base, base + 120000 + 1) # 跨度小也能强制走聚合：t0 早于原始保留期时 rows_min = db.q("SELECT * FROM board_tele_min WHERE board_id=? ORDER BY ts", (B,)) assert [r["t0_min"] for r in rows_min][:2] == [35000, 35060] assert [r["t0_max"] for r in rows_min][:2] == [35059, 35119] assert rows_min[0]["t1_min"] == 40000 - 59 and rows_min[0]["fan_avg"] == 300 assert m["resolution"] == "raw" old = db.board_history(B, base - 10 * 86400000, base + 120000) # 10 天跨度 ⇒ 桶约 9 分钟，两分钟落进同一桶：min 取两分钟的最小、max 取最大 assert old["resolution"] == "minute" and old["points"][0][2] == 35000 assert max(p[3] for p in old["points"]) == 35119 assert c.get("/api/boards/nope/history", params={"start": 0}).status_code == 404 def test_boot_check_event_is_named_and_only_the_failure_is_severe(env): # 固件 0.1.2 LOG_EV_BOOT_CHECK：arg 低 4 位 = 按了几次，bit7 = 最终没开起来 c, hub, sim, db = env now = now_ms() db.many("INSERT INTO events (board_id, seq, t_ms, rail, type, arg, mv, ua, received) VALUES (?,?,?,?,?,?,?,?,?)", [(B, 9001, 1000, 1, 19, 2, 3931, 210000, now), (B, 9002, 2000, 1, 19, 0x83, 3931, 1500, now + 1)]) ev = {e["seq"]: e for e in c.get("/api/events", params={"board": B}).json()} assert ev[9001]["code"] == "BOOT_CHECK" and ev[9001]["severe"] is False assert "按了 2 次，开起来了" in ev[9001]["name"] assert ev[9002]["severe"] is True and "按了 3 次，没开起来" in ev[9002]["name"] def test_board_history_sums_rail_power(env): # 五路主板合计功率：同一时刻各路 mv×ua 求和再按桶平均；没有主板遥测的时刻是 None c, hub, sim, db = env base = now_ms() // 60000 * 60000 - 3 * 60000 db.many("INSERT INTO board_tele VALUES (?,?,?,?,?,?,?)", [(base + i * 1000, B, 12000, 1000000, 35000, 35000, 0) for i in range(120)]) # 前 60 s 有两路：4.0 V × 500 mA + 3.9 V × 1 A = 5.9 W；后 60 s 没有主板数据 db.many("INSERT INTO tele VALUES (?,?,?,?,?,?,?,?,?,?)", [(base + i * 1000, B, r, mv, ua, 1, 1, 1, 1, 0) for i in range(60) for r, mv, ua in ((1, 4000, 500000), (2, 3900, 1000000))]) h = db.board_history(B, base, base + 120000) assert h["resolution"] == "raw" assert {p[10] for p in h["points"] if p[0] < base + 60000} == {5900} assert {p[10] for p in h["points"] if p[0] >= base + 60000} == {None} assert db.downsample(base + 180000) > 0 old = db.board_history(B, base - 10 * 86400000, base + 120000) assert old["resolution"] == "minute" and old["points"][0][10] == 5900 def test_flash_mode_round_trip_and_two_rail_limit(env): c, hub, sim, db = env post = lambda body: c.post("/api/boards/%s/cmd" % B, json=body).json() for rail in (1, 2, 3): assert post({"cmd": "power", "rail": rail, "on": True})["ok"] is True r = post({"cmd": "flash_mode", "rail": 1, "on": True, "min": 10}) assert r["ok"] is True and r["left"] == 600 assert post({"cmd": "flash_mode", "rail": 2, "on": True})["ok"] is True r = post({"cmd": "flash_mode", "rail": 3, "on": True}) assert r["ok"] is False and r["err"] == "state" # 第 3 路被板子拒 assert post({"cmd": "flash_mode", "rail": 1, "on": False})["left"] == 0 assert post({"cmd": "flash_mode", "rail": 3, "on": True})["ok"] is True # 腾出名额 st = post({"cmd": "status"}) assert [x["chg"] > 0 for x in st["rails"]][:3] == [False, True, True] def test_flash_mode_extend_round_trip(env): c, hub, sim, db = env post = lambda body: c.post("/api/boards/%s/cmd" % B, json=body).json() assert post({"cmd": "power", "rail": 1, "on": True})["ok"] is True r = post({"cmd": "flash_mode", "rail": 1, "add": 30}) assert r["ok"] is False and r["err"] == "state" # 没开着不能加钟 assert post({"cmd": "flash_mode", "rail": 1, "on": True})["left"] == 3600 # 默认 1 小时 assert post({"cmd": "flash_mode", "rail": 1, "add": 30})["left"] == 5400 assert post({"cmd": "flash_mode", "rail": 1, "add": 120})["left"] == 7200 # 截断 now = 10 ** 13 db.many("INSERT INTO events (board_id, seq, t_ms, rail, type, arg, mv, ua, received) VALUES (?,?,?,?,?,?,?,?,?)", [(B, 9101, 1, 1, 21, 0x80 | 30, 0, 0, now), (B, 9102, 2, 2, 21, 254, 0, 0, now)]) ev = {e["seq"]: e for e in c.get("/api/events", params={"board": B}).json()} assert "加钟 30 分钟" in ev[9101]["name"] assert "断电自动退出" in ev[9102]["name"] # 0.1.13：254 带 0x80 位，不能被当成「加钟 126 分钟」