import assert from 'node:assert/strict'
import test from 'node:test'

test('the browser half waits for the Settings slot declaration', async () => {
  const previousWindow = globalThis.window
  let handoff
  globalThis.window = {
    __ModuleLoader__: {
      load(next) {
        handoff = next
      },
    },
  }

  try {
    await import(`../lib/client.js?test=${Date.now()}`)
    assert.notEqual(handoff, undefined)

    const React = {
      createElement() {},
      useEffect() {},
      useState() {},
    }
    const browserPlugin = handoff.factory(id => {
      assert.equal(id, 'react')
      return React
    })

    const calls = []
    const ctx = {
      slots: {
        inject(key, callback) {
          calls.push(`inject:${key}`)
          return callback()
        },
        register(options) {
          calls.push(`register:${options.name}:${options.id}`)
          return () => {}
        },
      },
    }

    browserPlugin.apply(ctx)
    assert.deepEqual(calls, [
      'inject:settings.plugins.tab',
      'register:settings.plugins.tab:session-isolation',
    ])
  } finally {
    if (previousWindow === undefined) delete globalThis.window
    else globalThis.window = previousWindow
  }
})