import { spawnSync } from "node:child_process";
import process from "node:process";
import { fileURLToPath } from "node:url";

import { expect, test } from "vite-plus/test";

// Each phase runs as `node src/<phase>.ts` with no build step. Node loads the
// whole import graph, stripping types, before the phase reads its first
// variable, so failing on that variable proves every module loads.
const PHASES: [phase: string, firstVariable: string][] = [
  ["prepare", "ACTION_PATH"],
  ["run", "GITEA_API_URL"],
  ["post", "BOT_AGENTS_MANIFEST"],
];

test.each(PHASES)("Node loads the %s phase", (phase, firstVariable) => {
  const path = fileURLToPath(new URL(`../src/${phase}.ts`, import.meta.url));
  const result = spawnSync(process.execPath, [path], {
    env: { PATH: process.env.PATH ?? "" },
    stdio: ["ignore", "pipe", "pipe"],
    encoding: "utf8",
  });
  expect(result.status).not.toBe(0);
  expect(result.stderr).toContain(`${firstVariable} is not set`);
});