import fs from "node:fs";
import path from "node:path";

function assert(condition: unknown, message: string) {
  if (!condition) throw new Error(message);
}

export function runTests() {
  const projectRoot = process.cwd();
  const shellPartsPath = path.join(
    projectRoot,
    "components",
    "dashboard",
    "scan-terminal",
    "ScanTerminalShellParts.tsx",
  );
  const dashboardPath = path.join(
    projectRoot,
    "components",
    "dashboard",
    "ScanTerminalDashboard.tsx",
  );
  const panelPath = path.join(
    projectRoot,
    "components",
    "dashboard",
    "scan-terminal",
    "RunwayObservationsPanel.tsx",
  );

  const shellPartsSource = fs.readFileSync(shellPartsPath, "utf8");
  const dashboardSource = fs.readFileSync(dashboardPath, "utf8");
  assert(
    shellPartsSource.includes('"runway"'),
    "scan terminal content view must include a runway tab state",
  );
  assert(
    dashboardSource.includes("跑道观测") && dashboardSource.includes('setActiveView("runway")'),
    "dashboard tabs must expose 跑道观测 next to 市场监控",
  );
  assert(
    fs.existsSync(panelPath),
    "RunwayObservationsPanel.tsx must render the dedicated runway tab body",
  );
  const panelSource = fs.readFileSync(panelPath, "utf8");
  assert(
    panelSource.includes("AMSC AWOS") &&
      panelSource.includes("TDZ") &&
      panelSource.includes("MID") &&
      panelSource.includes("END"),
    "runway tab must identify AMSC AWOS and show TDZ/MID/END point temperatures",
  );
}