// scenarios/spawn-validation.mjs — spawn request validation and status shape.
// Deliberately does NOT POST a valid repo: that path needs Docker, which the
// harness must not require.

import { rest, TEST_TOKEN } from "../lib.mjs";

export async function run(ctx) {
  const { r, base, token } = ctx;

  const noSlash = await rest(base, token, "/api/spawn", { method: "POST", body: { repo: "nosuchthing" } });
  r.check(
    "spawn repo without path separator → 400",
    noSlash.status === 400 && typeof noSlash.json?.error === "string",
    `got ${noSlash.status} ${noSlash.text}`,
  );

  const badChars = await rest(base, token, "/api/spawn", { method: "POST", body: { repo: "grp/prj!bad" } });
  r.check("spawn repo with invalid chars → 400", badChars.status === 400, `got ${badChars.status}`);

  const malformed = await fetch(`${base}/api/spawn`, {
    method: "POST",
    headers: { Authorization: `Bearer ${TEST_TOKEN}`, "Content-Type": "application/json" },
    body: "{not json",
  });
  r.check("spawn with malformed JSON body → 400", malformed.status === 400, `got ${malformed.status}`);
  await malformed.text();

  const status = await rest(base, token, "/api/spawn/status");
  r.check(
    "GET /api/spawn/status → 200 array",
    status.status === 200 && Array.isArray(status.json),
    `got ${status.status} ${status.text}`,
  );
}