# tests/test_bridge_load.py
"""Task 6: bridge.py — 游戏原版 Lua 加载链(协议定义/framework.init/networkUtil 公共面)。

I-1 (Task5 评审转): gameEnviroment.Inst/SetNetClient + global.gameEnvironment 别名必须实现并测试。
"""
from apilot.bridge import bootstrap_runtime, load_game_module
from apilot.stubs.env import EnvData
from apilot.stubs.netclient import NetClientStub
from apilot.stubs.networkctl import NetworkCtlStub
from apilot.stubs.scheduler import Scheduler


def _boot(tmp_path):
    nc = NetClientStub()
    ctl = NetworkCtlStub(nc)
    sched = Scheduler()
    return bootstrap_runtime(nc, ctl, sched, EnvData({"uid": "u1"}), str(tmp_path))


def test_netmessagedef_loaded(tmp_path):
    """netMessageDef 原样加载, MsgType 全局表含登录与心跳号。"""
    lua = _boot(tmp_path)
    assert lua.eval("MsgType.MSG_CS_LOGIN_SERVER") == 20
    assert lua.eval("MsgType.MSG_CS_HEART_BEAT_KEEP") == 60000


def test_sendtabletoserver_encodes_json(tmp_path):
    """SendTableToServer 把 Lua 表走 cjson.encode 后经 networkCtl:SendMsg 发出。"""
    lua = _boot(tmp_path)
    sent = []
    nc_stub_capture = lua.globals()["AP_networkCtl"]
    orig = nc_stub_capture.send_msg

    def cap(self_, mid, recog, p1, p2, p3, body, ln):
        sent.append((mid, body))

    nc_stub_capture.send_msg = cap
    try:
        lua.execute("SendTableToServer(3199, {index=303, act='@chiyao_kaiqi'})")
    finally:
        nc_stub_capture.send_msg = orig
    assert sent[0][0] == 3199
    # body 在 ctl 层是 str(stub 内 send_msg 才 encode 成 bytes)
    assert "chiyao_kaiqi" in sent[0][1]
    assert '"act":"@chiyao_kaiqi"' in sent[0][1]
    assert '"index":303' in sent[0][1]


def test_load_framework(tmp_path):
    """framework.init 加载, 全局 framework/Facade 表存在。"""
    lua = _boot(tmp_path)
    load_game_module(lua, "framework.init")
    assert lua.eval("type(framework)") == "table" or lua.eval("type(Facade)") == "table"


def test_game_environment_inst_set_get_camelcase_alias(tmp_path):
    """I-1 硬性: gameEnviroment:Inst():SetNetClient(nc) 存引用,
    global.gameEnvironment:GetNetClient() 返回同一 nc。
    """
    nc_b = NetClientStub()
    lua = _boot(tmp_path)
    lua.globals()["_PY_nc_b"] = nc_b
    lua.execute("gameEnviroment:Inst():SetNetClient(_PY_nc_b)")
    assert lua.eval("type(global.gameEnvironment)") == "table"
    got = lua.eval("global.gameEnvironment:GetNetClient()")
    assert got is nc_b
    # Inst() 返自身: 用 Lua == 比对(Lupa 对同一表返不同 _LuaTable 包装, Python is 不可用)
    assert lua.eval("gameEnviroment:Inst() == gameEnviroment") is True
    assert lua.eval("global.gameEnvironment == gameEnviroment") is True