from pathlib import Path

from okx_codex_trader.report import render_report_html


def test_render_report_html_contains_metrics_trade_table_and_plot_frame():
    html = render_report_html(
        symbol="BTC-USDT-SWAP",
        bar="1H",
        leverage=2,
        stats={
            "Return [%]": 12.5,
            "Win Rate [%]": 66.7,
            "Max. Drawdown [%]": -8.2,
            "# Trades": 3,
        },
        trades=[
            {
                "side": "Long",
                "entry_time": "2026-04-01 00:00",
                "exit_time": "2026-04-02 00:00",
                "entry_price": 70000.0,
                "exit_price": 72000.0,
                "pnl": 200.0,
                "return_pct": 2.8,
            }
        ],
        plot_filename="report.plot.html",
    )

    assert "BTC-USDT-SWAP" in html
    assert "1H" in html
    assert "Leverage" in html
    assert "Return [%]" in html
    assert "Trade Journal" in html
    assert "report.plot.html" in html
    assert "2026-04-01 00:00" in html
    assert "Long" in html