from __future__ import annotations

import importlib.util
from pathlib import Path


def _load_script():
    path = Path(__file__).parent.parent / "scripts" / "smoke_test_schedule.py"
    spec = importlib.util.spec_from_file_location("smoke_test_schedule", path)
    assert spec is not None
    module = importlib.util.module_from_spec(spec)
    assert spec.loader is not None
    spec.loader.exec_module(module)
    return module


def test_schedule_smoke_script_dry_run_contract() -> None:
    script = _load_script()
    args = script.parse_args([
        "--activity-id",
        "00000000-0000-0000-0000-000000000123",
        "--recreate-recurring",
        "--dry-run",
    ])

    report = script.build_dry_run_report(args)

    assert report["mode"] == "dry-run"
    assert report["activity_id"] == "00000000-0000-0000-0000-000000000123"
    assert report["recreate_recurring"] is True
    assert report["delay_seconds"] == 60
    assert "create a one-shot smoke Temporal Schedule one minute in the future" in report["checks"]