alphax/tests/test_scheduler_control.py

import os
import re
import subprocess
import sys
import shutil

from fastapi.testclient import TestClient

PROJECT_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if PROJECT_DIR not in sys.path:
    sys.path.insert(0, PROJECT_DIR)

from app.db import altcoin_db
from app.db import scheduler_db
from app.web import web_server
import docker.scheduler as scheduler


def test_scheduler_tables_seed_defaults(monkeypatch, tmp_path):
    db_path = tmp_path / "altcoin_monitor.db"
    sched_path = tmp_path / "scheduler_state.db"
    monkeypatch.setattr(altcoin_db, "DB_PATH", str(db_path))
    monkeypatch.setattr(scheduler_db, "SCHEDULER_DB_PATH", str(sched_path))
    altcoin_db.init_db()
    scheduler_db.init_scheduler_tables()

    jobs = {item["job_name"]: item for item in scheduler_db.get_job_configs()}
    assert jobs["event"]["lock_group"] == "recommendation_write"
    assert jobs["confirm"]["lock_group"] == "recommendation_write"
    assert jobs["tracker"]["every_seconds"] == 180
    assert jobs["paper-trader"]["lock_group"] == "paper_trading_write"
    assert "onchain" not in jobs


def test_scheduler_control_api_and_page(monkeypatch, tmp_path):
    db_path = tmp_path / "altcoin_monitor.db"
    sched_path = tmp_path / "scheduler_state.db"
    monkeypatch.setattr(altcoin_db, "DB_PATH", str(db_path))
    monkeypatch.setattr(scheduler_db, "SCHEDULER_DB_PATH", str(sched_path))
    monkeypatch.setattr(web_server, "init_db", altcoin_db.init_db)
    altcoin_db.init_db()
    scheduler_db.init_scheduler_tables()

    client = TestClient(web_server.app)
    page = client.get("/cron")
    assert page.status_code == 200
    assert "调度中心" in page.text
    scripts = re.findall(r"<script>([\s\S]*?)</script>", page.text)
    scheduler_scripts = [s for s in scripts if "/api/scheduler/jobs" in s]
    assert scheduler_scripts
    if shutil.which("node"):
        subprocess.run(
            ["node", "-e", f"new Function({scheduler_scripts[-1]!r})"],
            check=True,
            cwd=PROJECT_DIR,
        )
    assert "data-action=\"trigger\"" in page.text
    assert "onchange=\"toggleJob" not in page.text
    assert "onclick=\"triggerJob" not in page.text

    resp = client.get("/api/scheduler/jobs")
    assert resp.status_code == 200
    assert any(item["job_name"] == "event" for item in resp.json()["jobs"])

    toggle = client.post("/api/scheduler/jobs/event/toggle", json={"enabled": False})
    assert toggle.status_code == 200
    assert scheduler_db.get_job_config("event")["enabled"] is False

    blocked = client.post("/api/scheduler/jobs/event/trigger", json={"force": False})
    assert blocked.status_code == 409

    forced = client.post("/api/scheduler/jobs/event/trigger", json={"force": True})
    assert forced.status_code == 200
    triggers = scheduler_db.list_manual_triggers()
    assert triggers[0]["job_name"] == "event"
    assert triggers[0]["force"] == 1

    interval = client.post("/api/scheduler/jobs/tracker/interval", json={"every_seconds": 240})
    assert interval.status_code == 200
    assert scheduler_db.get_job_config("tracker")["every_seconds"] == 240


class _FakeProc:
    _next_pid = 100

    def __init__(self, cmd, **kwargs):
        self.cmd = cmd
        self.pid = _FakeProc._next_pid
        _FakeProc._next_pid += 1
        self.returncode = None
        self.stdout = self

    def poll(self):
        return self.returncode

    def read(self):
        return "ok"

    def kill(self):
        self.returncode = -9


def test_scheduler_starts_different_lock_groups_concurrently(monkeypatch, tmp_path):
    db_path = tmp_path / "altcoin_monitor.db"
    sched_path = tmp_path / "scheduler_state.db"
    monkeypatch.setattr(altcoin_db, "DB_PATH", str(db_path))
    monkeypatch.setattr(scheduler_db, "SCHEDULER_DB_PATH", str(sched_path))
    altcoin_db.init_db()
    scheduler_db.init_scheduler_tables()
    monkeypatch.setattr(scheduler.subprocess, "Popen", _FakeProc)
    monkeypatch.setattr(scheduler, "DRY_RUN", False)

    jobs = {
        "tracker": scheduler.Job("tracker", "tracker", 180, lock_group="tracking_write", enabled=True, next_run=0),
        "screener": scheduler.Job("screener", "screener", 900, lock_group="screening_write", enabled=True, next_run=0),
    }
    running = {}

    scheduler.schedule_due_jobs(jobs, running)

    assert set(running) == {"tracker", "screener"}


def test_scheduler_blocks_shared_lock_and_prevents_reentry(monkeypatch, tmp_path):
    db_path = tmp_path / "altcoin_monitor.db"
    sched_path = tmp_path / "scheduler_state.db"
    monkeypatch.setattr(altcoin_db, "DB_PATH", str(db_path))
    monkeypatch.setattr(scheduler_db, "SCHEDULER_DB_PATH", str(sched_path))
    altcoin_db.init_db()
    scheduler_db.init_scheduler_tables()
    monkeypatch.setattr(scheduler.subprocess, "Popen", _FakeProc)
    monkeypatch.setattr(scheduler, "DRY_RUN", False)

    jobs = {
        "event": scheduler.Job("event", "event", 60, lock_group="recommendation_write", enabled=True, next_run=0),
        "confirm": scheduler.Job("confirm", "confirm", 600, lock_group="recommendation_write", enabled=True, next_run=0),
    }
    running = {}

    scheduler.schedule_due_jobs(jobs, running)

    assert "event" in running
    assert "confirm" not in running
    assert jobs["confirm"].pending is True

    again = scheduler.start_job(jobs["event"], running)
    assert again is False
    assert len(running) == 1


def test_disabled_job_does_not_auto_run_but_manual_force_can_start(monkeypatch, tmp_path):
    db_path = tmp_path / "altcoin_monitor.db"
    sched_path = tmp_path / "scheduler_state.db"
    monkeypatch.setattr(altcoin_db, "DB_PATH", str(db_path))
    monkeypatch.setattr(scheduler_db, "SCHEDULER_DB_PATH", str(sched_path))
    altcoin_db.init_db()
    scheduler_db.init_scheduler_tables()
    monkeypatch.setattr(scheduler.subprocess, "Popen", _FakeProc)
    monkeypatch.setattr(scheduler, "DRY_RUN", False)

    job = scheduler.Job("event", "event", 60, lock_group="recommendation_write", enabled=False, next_run=0)
    running = {}

    scheduler.schedule_due_jobs({"event": job}, running)
    assert running == {}

    assert scheduler.start_job(job, running, run_kind="manual", trigger_id=1) is True
    assert "event" in running