from pathlib import Path
ROOT=Path(__file__).resolve().parents[1]

def test_version():
    assert (ROOT/"VERSION").read_text(encoding="utf-8").strip()=="4.6.15"

def test_guard_is_before_auth_and_dispatch():
    chat=(ROOT/"routes"/"chat.py").read_text(encoding="utf-8")
    g=chat.index("clarification=_route_ocean_missing_date_clarification")
    a=chat.index("uid,_auth_user=await resolve_request_user", g)
    d=chat.index("stream=_stream_with_heartbeat", g)
    assert g < a < d

def test_named_region_needs_only_date():
    chat=(ROOT/"routes"/"chat.py").read_text(encoding="utf-8")
    assert "区域和经纬度范围已经确定，不需要再次提供坐标" in chat
    assert "输出格式不是必填项；未指定时默认使用 NetCDF" in chat
    assert 'missing_fields":["date"]' in chat

def test_frontend_removes_progress_for_clarification():
    js=(ROOT/"static"/"js"/"app.js").read_text(encoding="utf-8")
    assert 'querySelectorAll(".chat-task-progress").forEach(box=>box.remove())' in js
    assert "ctx.done=true" in js