import test from 'brittle'
import {
  bareHolesailEnvTruthy,
  bareHolesailParseConfig
} from './lib/bare-holesail.js'
import { loadHolesailConstructor } from './lib/bare-holesail-loader.js'
import { tryLoadBareCtxKeyFromDriveBundlePath } from './lib/bare-os-ctx-bare.js'

test('bareHolesailEnvTruthy', (t) => {
  t.ok(bareHolesailEnvTruthy('1'))
  t.ok(bareHolesailEnvTruthy('true'))
  t.ok(bareHolesailEnvTruthy(' YES '))
  t.absent(bareHolesailEnvTruthy('0'))
  t.absent(bareHolesailEnvTruthy(''))
})

test('bareHolesailParseConfig initd disabled', (t) => {
  const r = bareHolesailParseConfig({}, 'initd')
  t.absent(r.enabled)
})

test('bareHolesailParseConfig initd server secure', (t) => {
  const r = bareHolesailParseConfig(
    {
      BARE_OS_HOLESAIL_INITD: '1',
      BARE_OS_HOLESAIL_SERVER: '1',
      BARE_OS_HOLESAIL_SECURE: '1',
      BARE_OS_HOLESAIL_PORT: '18080'
    },
    'initd'
  )
  t.ok(r.enabled)
  t.absent(r.err)
  t.ok(r.opts)
  t.is(r.opts.server, true)
  t.is(r.opts.client, false)
  t.is(r.opts.secure, true)
  t.is(r.opts.port, 18080)
})

test('bareHolesailParseConfig initd client needs key', (t) => {
  const r = bareHolesailParseConfig(
    {
      BARE_OS_HOLESAIL_INITD: '1',
      BARE_OS_HOLESAIL_CLIENT: '1'
    },
    'initd'
  )
  t.ok(r.enabled)
  t.ok(r.err)
})

test('bareHolesailParseConfig kernel profile uses KERNEL_ prefix', (t) => {
  const r = bareHolesailParseConfig(
    {
      BARE_OS_HOLESAIL_KERNEL: '1',
      BARE_OS_HOLESAIL_KERNEL_SERVER: '1'
    },
    'kernel'
  )
  t.ok(r.enabled)
  t.absent(r.err)
  t.ok(r.opts?.server)
})

test('bareHolesailParseConfig rejects both server and client', (t) => {
  const r = bareHolesailParseConfig(
    {
      BARE_OS_HOLESAIL_INITD: '1',
      BARE_OS_HOLESAIL_SERVER: '1',
      BARE_OS_HOLESAIL_CLIENT: '1'
    },
    'initd'
  )
  t.ok(r.err)
})

test('loadHolesailConstructor uses booter-owned holesail import', async (t) => {
  const ctx = { bare: Object.freeze({}) }
  const Ho = await loadHolesailConstructor(ctx)
  t.is(typeof Ho, 'function')
  t.is(Object.prototype.hasOwnProperty.call(ctx.bare, 'holesail'), false)
})

test('drive bundle eval wraps non-addon require with addon-capable facade', async (t) => {
  const prevRequire = globalThis.require
  const fakeRequire = Object.preventExtensions(function fakeRequire() {
    throw new Error('unexpected require() call in test bundle')
  })

  globalThis.require = fakeRequire

  const bundleSource =
    'var __require = ((x) => typeof require !== "undefined" ? require : typeof Proxy !== "undefined" ? new Proxy(x, { get: (a, b) => (typeof require !== "undefined" ? require : a)[b] }) : x)(function(x) { throw Error(\'Dynamic require of "\' + x + \'" is not supported\'); });\n' +
    'var __bare_os_bundle_exports__ = { default: typeof __require.addon === "function" };\n' +
    ';(function(){var g=globalThis;var s="__bare_os_stdlib__";g[s]=g[s]||{};var e=typeof __bare_os_bundle_exports__!=="undefined"?__bare_os_bundle_exports__:void 0;var v=e!=null&&typeof e==="object"&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e;g[s]["driveBundleProbe"]=v;})();\n'

  try {
    const loaded = await tryLoadBareCtxKeyFromDriveBundlePath(
      {},
      {
        async readFile(path) {
          return path === '/lib/bare/bundles/driveBundleProbe.js'
            ? Buffer.from(bundleSource)
            : null
        }
      },
      '/lib/bare/bundles/driveBundleProbe.js',
      'driveBundleProbe'
    )
    t.is(loaded, true)
  } finally {
    if (prevRequire === undefined) delete globalThis.require
    else globalThis.require = prevRequire
  }
})