forgejo/tests/e2e/dimmer.test.e2e.ts
Gusted 6fa5705d4b fix(ui): ensure dimmer always covers whole page (#7471)
- Ensure that the dimmer always covers the whole page and that the modal is centered.
- Ensure that `body` hides overflow so you cannot scroll on the page after the modal is opened.
- The adjusted CSS 'behavior' originates from the original dimmer module.
- Regression of https://codeberg.org/forgejo/forgejo/pulls/7416.
- E2E test added.

Screenshots

Before:
https://codeberg.org/attachments/fb8c84b3-94ba-4597-b468-4bf344f356ed

After:
https://codeberg.org/attachments/a6583eb9-1ec7-4e40-960a-4986f6e17535

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7471
Reviewed-by: Beowulf <beowulf@beocode.eu>
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
2025-04-06 04:23:03 +00:00

72 lines
2.5 KiB
TypeScript

// @watch start
// templates/shared/user/**
// web_src/css/modules/dimmer.ts
// web_src/css/modules/dimmer.css
// @watch end
import {expect} from '@playwright/test';
import {save_visual, test} from './utils_e2e.ts';
test.use({user: 'user2'});
test('Dimmed modal', async ({page}) => {
await page.goto('/user1');
await expect(page.locator('.block')).toContainText('Block');
// Ensure the modal is hidden
await expect(page.locator('#block-user')).toBeHidden();
await page.locator('.block').click();
// Modal and dimmer should be visible.
await expect(page.locator('#block-user')).toBeVisible();
await expect(page.locator('.ui.dimmer')).toBeVisible();
await save_visual(page);
// After canceling, modal and dimmer should be hidden.
await page.locator('#block-user .cancel').click();
await expect(page.locator('.ui.dimmer')).toBeHidden();
await expect(page.locator('#block-user')).toBeHidden();
await save_visual(page);
// Open the block modal and make the dimmer visible again.
await page.locator('.block').click();
await expect(page.locator('#block-user')).toBeVisible();
await expect(page.locator('.ui.dimmer')).toBeVisible();
await expect(page.locator('.ui.dimmer')).toHaveCount(1);
await save_visual(page);
});
test('Dimmed overflow', async ({page}, workerInfo) => {
test.skip(['Mobile Safari'].includes(workerInfo.project.name), 'Mouse wheel is not supported in mobile WebKit');
await page.goto('/user2/repo1/_new/master/');
// Type in a file name.
await page.locator('#file-name').click();
await page.keyboard.type('todo.txt');
// Scroll to the bottom.
const scrollY = await page.evaluate(() => document.body.scrollHeight);
await page.mouse.wheel(0, scrollY);
// Click on 'Commit changes'
await page.locator('#commit-button').click();
// Expect a 'are you sure, this file is empty' modal.
await expect(page.locator('.ui.dimmer')).toBeVisible();
await expect(page.locator('.ui.dimmer .header')).toContainText('Commit an empty file');
await save_visual(page);
// Trickery to check that the dimmer covers the whole page.
const viewport = page.viewportSize();
const box = await page.locator('.ui.dimmer').boundingBox();
expect(box.x).toBe(0);
expect(box.y).toBe(0);
expect(box.width).toBe(viewport.width);
expect(box.height).toBe(viewport.height);
// Trickery to check the page cannot be scrolled.
const {scrollHeight, clientHeight} = await page.evaluate(() => document.body);
expect(scrollHeight).toBe(clientHeight);
});