import assert from "node:assert/strict";
import { test } from "node:test";
import { renderUnit } from "./systemd";

test("renderUnit builds an absolute-path ExecStart with the given args", () => {
  const unit = renderUnit({
    execPath: "/usr/bin/node",
    binPath:
      "/home/user/.local/share/pnpm/global/5/node_modules/.bin/triggershell",
    configPath: "/home/user/project/triggershell.yml",
    configDir: "/home/user/project",
    port: 8080,
    host: "0.0.0.0",
    scope: "user",
  });

  assert.match(
    unit,
    /ExecStart=\/usr\/bin\/node .*triggershell start --config \/home\/user\/project\/triggershell\.yml --no-browser --port 8080 --host 0\.0\.0\.0/,
  );
  assert.match(unit, /WorkingDirectory=\/home\/user\/project/);
  assert.match(unit, /WantedBy=default\.target/);
});

test("renderUnit uses multi-user.target for the system scope", () => {
  const unit = renderUnit({
    execPath: "/usr/bin/node",
    binPath: "/usr/lib/node_modules/triggershell/bin/triggershell.js",
    configPath: "/etc/triggershell/triggershell.yml",
    configDir: "/etc/triggershell",
    scope: "system",
  });

  assert.match(unit, /WantedBy=multi-user\.target/);
  assert.match(
    unit,
    /ExecStart=\/usr\/bin\/node .*start --config .*--no-browser$/m,
  );
});