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mostlymatter/e2e-tests/playwright/specs/accessibility/channels/theme_settings.spec.ts
2025-06-23 20:43:14 +00:00

119 строки
4.8 KiB
TypeScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {expect, test} from '@mattermost/playwright-lib';
test('Theme settings should be keyboard accessible', async ({axe, pw}) => {
const {user} = await pw.initSetup();
// # Log in as a user in new browser context
const {page, channelsPage} = await pw.testBrowser.login(user);
// # Initialize Axe
const ab = axe.builder(page).disableRules([
'color-contrast',
// Known issue: These fail due to the way we've grouped plugin setting tabs together in the LHS
'aria-required-children',
'aria-required-parent',
]);
// # Visit default channel page
await channelsPage.goto();
await channelsPage.toBeVisible();
// # Open settings modal
const settingsModal = await channelsPage.globalHeader.openSettings();
// * The settings modal should have no accessibility violations
let accessibilityScanResults = await ab.analyze();
expect(accessibilityScanResults.violations).toHaveLength(0);
// # Open display tab
await settingsModal.container.focus();
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('ArrowDown');
// * The display tab should be open
const {displaySettings} = settingsModal;
await displaySettings.toBeVisible();
// * The display tab should have no accessibility violations
accessibilityScanResults = await ab.analyze();
expect(accessibilityScanResults.violations).toHaveLength(0);
// # Open the theme section
await page.keyboard.press('Tab');
await page.keyboard.press('Space');
// * The theme section should be open
await displaySettings.verifySectionIsExpanded('theme');
// * The Premade Themes option should be focused
await expect(page.getByLabel('Premade Themes')).toBeFocused();
// * The theme section for premade themes should have no accessibility violations
accessibilityScanResults = await ab.analyze();
expect(accessibilityScanResults.violations).toHaveLength(0);
// * Should be able to tab through the options
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Denim'})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Sapphire'})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Quartz'})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Indigo'})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Onyx'})).toBeFocused();
await page.keyboard.press('Tab');
// Note: There's no "Apply to all your teams" option because this user is only on one team
await expect(page.getByRole('link', {name: 'See other themes'})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Save'})).toBeFocused();
// # Go back to the premade/custom option
await page.getByLabel('Premade Themes').focus();
// # Switch to the custom theme section
await page.keyboard.press('ArrowDown');
// * The Custom Theme option should be focused
await expect(page.getByLabel('Custom Theme')).toBeFocused();
// * Check the ARIA of the Sidebar Styles section
await page.keyboard.press('Tab');
const sidebarStyles = page.getByRole('button', {name: 'Sidebar Styles'});
await expect(sidebarStyles).toBeFocused();
await expect(sidebarStyles).toHaveAttribute('aria-expanded', 'false');
// * Check that we can tab over the collapsed section to the next section and then back again
await page.keyboard.press('Tab');
await expect(page.getByRole('button', {name: 'Center Channel Styles'})).toBeFocused();
await page.keyboard.press('Shift+Tab');
await expect(sidebarStyles).toBeFocused();
// * Check that we can expand the section
await page.keyboard.press('Enter');
await expect(sidebarStyles).toHaveAttribute('aria-expanded', 'true');
// # Wait for the expanding animation to be open
await expect(page.getByLabel('Sidebar Styles')).toHaveCSS('overflow-y', 'visible');
// * Check that we can tab through color pickers
await page.keyboard.press('Tab');
await expect(page.getByLabel('Sidebar BG', {exact: true})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByLabel('Sidebar Text', {exact: true})).toBeFocused();
await page.keyboard.press('Tab');
await expect(page.getByLabel('Sidebar Header BG')).toBeFocused();
// * The theme section for custom themes should have no accessibility violations
accessibilityScanResults = await ab.analyze();
expect(accessibilityScanResults.violations).toHaveLength(0);
});