import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
SRC_DIR = ROOT / "src"
if str(SRC_DIR) not in sys.path:
    sys.path.insert(0, str(SRC_DIR))

import renunney.track1_api as api


def test_run_config_report_mode_writes_report_bundle(tmp_path: Path):
    report_dir = tmp_path / "report"
    config = api.Track1RunConfig(
        mode="report",
        K=5000,
        N0=20,
        n=1,
        u=5e-6,
        R=10.0,
        T=20,
        runs=2,
        seed=1,
        report_dir=str(report_dir),
    )
    payload = api.run_config(config)
    assert payload["mode"] == "report"
    report_path = Path(payload["report_path"])
    assert report_path.exists()
    report_text = report_path.read_text(encoding="utf-8")
    assert "- `K`: `5000`" in report_text
    assert "- `u`: `5e-06`" in report_text
    assert "- `M`: `0.05`" in report_text
    assert "Extinction Occurred" in report_text
    assert "First Extinction t" in report_text
    assert (report_dir / "aggregate_series.json").exists()
    assert (report_dir / "tracking_summary.json").exists()
    assert (report_dir / "figure_fecundity.png").exists()
    assert (report_dir / "figure_fitness.png").exists()
    assert (report_dir / "figure_expected_productivity.png").exists()
    assert (report_dir / "figure_realized_M.png").exists()
    assert (report_dir / "figure_survival_fraction.png").exists()
    assert (report_dir / "figure_fecundity_excess.png").exists()
    assert (report_dir / "figure_mean_allele_vs_target.png").exists()