openpencil/tests/e2e/storage/workspace.spec.ts

import { readFileSync } from 'node:fs'

import { expect, test } from '@playwright/test'

import { CanvasHelper } from '#tests/helpers/canvas'

test('configured storage lists previews through ranges before opening the document', async ({
  page
}) => {
  const fixture = readFileSync('tests/fixtures/gold-preview.fig')
  let fullDocumentGets = 0
  let rangeGets = 0
  await page.route('https://s3.example.com/**', async (route) => {
    const url = new URL(route.request().url())
    if (url.searchParams.get('list-type') === '2') {
      await route.fulfill({
        contentType: 'application/xml',
        body: `<ListBucketResult>
          <IsTruncated>false</IsTruncated>
          <Contents>
            <Key>open_pencil_storage/canvases/remote-1.fig</Key>
            <LastModified>2026-01-02T03:04:05.000Z</LastModified>
            <Size>${fixture.byteLength}</Size>
          </Contents>
        </ListBucketResult>`
      })
      return
    }
    if (url.pathname.endsWith('/remote-1.meta.json')) {
      await route.fulfill({
        contentType: 'application/json',
        body: JSON.stringify({ name: 'Remote design', updatedAt: '2026-01-02T03:04:05.000Z' })
      })
      return
    }
    if (url.pathname.endsWith('/remote-1.fig') && route.request().headers().range) {
      const range = route.request().headers().range
      const explicit = range?.match(/^bytes=(\d+)-(\d+)$/)
      const suffix = range?.match(/^bytes=-(\d+)$/)
      let start: number
      let end: number
      if (explicit) {
        start = Number(explicit[1])
        end = Math.min(Number(explicit[2]), fixture.byteLength - 1)
      } else if (suffix) {
        const length = Math.min(Number(suffix[1]), fixture.byteLength)
        start = fixture.byteLength - length
        end = fixture.byteLength - 1
      } else {
        await route.fulfill({ status: 416 })
        return
      }
      if (!Number.isSafeInteger(start) || !Number.isSafeInteger(end) || start < 0 || end < start) {
        await route.fulfill({ status: 416 })
        return
      }
      await route.fulfill({
        status: 206,
        headers: {
          'Content-Range': `bytes ${start}-${end}/${fixture.byteLength}`
        },
        contentType: 'application/octet-stream',
        body: fixture.subarray(start, end + 1)
      })
      rangeGets++
      return
    }
    if (url.pathname.endsWith('/remote-1.fig') && route.request().method() === 'HEAD') {
      await route.fulfill({
        status: 200,
        headers: { 'Content-Length': String(fixture.byteLength) }
      })
      return
    }
    if (url.pathname.endsWith('/remote-1.fig')) {
      fullDocumentGets++
      await route.fulfill({ contentType: 'application/octet-stream', body: fixture })
      return
    }
    await route.fulfill({ status: 404 })
  })

  await page.goto('/storage?test')
  const canvas = new CanvasHelper(page)
  await canvas.waitForInit()
  await page.keyboard.press('ControlOrMeta+KeyN')
  await page.getByRole('button', { name: 'Settings' }).last().click()
  await page.getByTestId('settings-section-storage').click()
  const panel = page.getByTestId('settings-storage-panel')
  await panel.getByRole('button', { name: /S3 storage/ }).click()
  await panel.getByLabel('Endpoint').fill('https://s3.example.com')
  await panel.getByLabel('Bucket').fill('designs')
  await panel.getByLabel('Access key ID').fill('access-key')
  await panel.getByLabel('Secret access key').fill('secret-key')
  await page.getByRole('button', { name: 'Save', exact: true }).click()

  await page.getByTestId('settings-storage-open-workspace').click()
  await expect(page.getByTestId('recent-files-home')).toBeVisible()
  await page.getByRole('button', { name: 'Refresh', exact: true }).click()
  const entry = page.getByRole('button', { name: /Remote design/ })
  await expect(entry).toBeVisible()
  const preview = entry.locator('img')
  await expect(preview).toBeVisible()
  await expect(preview).toHaveAttribute('src', /^blob:/)
  expect(rangeGets).toBe(3)
  expect(fullDocumentGets).toBe(0)

  await entry.click()
  await expect(page).toHaveURL(/\/$/)
  await canvas.waitForInit()
  await expect(page.getByText('Remote design').first()).toBeVisible()
  expect(fullDocumentGets).toBe(1)
})

test('storage workspace directs unconfigured users to Settings', async ({ page }) => {
  await page.goto('/storage?test')
  await new CanvasHelper(page).waitForInit()
  await page.keyboard.press('ControlOrMeta+KeyN')

  await expect(page.getByTestId('recent-files-home')).toBeVisible()
  await expect(page.getByText('Configure storage before using this workspace.')).toBeVisible()
  await expect(page.getByRole('button', { name: 'New design', exact: true })).toBeEnabled()

  await page.getByRole('button', { name: 'Settings' }).last().click()
  await page.getByTestId('settings-section-storage').click()
  await expect(page.getByTestId('settings-storage-panel')).toBeVisible()
})