| import { nextTestSetup } from 'e2e-utils' |
| import { check } from 'next-test-utils' |
|
|
| describe('router autoscrolling on navigation with css modules', () => { |
| const { next } = nextTestSetup({ |
| files: __dirname, |
| }) |
|
|
| type Playwright = Awaited<ReturnType<(typeof next)['browser']>> |
|
|
| const getTopScroll = async (browser: Playwright) => |
| await browser.eval('document.documentElement.scrollTop') |
|
|
| const getLeftScroll = async (browser: Playwright) => |
| await browser.eval('document.documentElement.scrollLeft') |
|
|
| const waitForScrollToComplete = ( |
| browser, |
| options: { x: number; y: number } |
| ) => |
| check(async () => { |
| const top = await getTopScroll(browser) |
| const left = await getLeftScroll(browser) |
| return top === options.y && left === options.x |
| ? 'success' |
| : JSON.stringify({ top, left }) |
| }, 'success') |
|
|
| const scrollTo = async ( |
| browser: Playwright, |
| options: { x: number; y: number } |
| ) => { |
| await browser.eval(`window.scrollTo(${options.x}, ${options.y})`) |
| await waitForScrollToComplete(browser, options) |
| } |
|
|
| describe('vertical scroll when page imports css modules', () => { |
| it('should scroll to top of document when navigating between to pages without layout when', async () => { |
| const browser = await next.browser('/1') |
|
|
| await scrollTo(browser, { x: 0, y: 1000 }) |
| expect(await getTopScroll(browser)).toBe(1000) |
|
|
| await browser.elementById('lower').click() |
| await waitForScrollToComplete(browser, { x: 0, y: 0 }) |
| }) |
|
|
| it('should scroll when clicking in JS', async () => { |
| const browser = await next.browser('/1') |
|
|
| await scrollTo(browser, { x: 0, y: 1000 }) |
| expect(await getTopScroll(browser)).toBe(1000) |
|
|
| await browser.eval(() => document.getElementById('lower').click()) |
| await waitForScrollToComplete(browser, { x: 0, y: 0 }) |
| }) |
| }) |
| }) |
|
|
