freeCodeCamp/e2e/scrollbar-width.spec.ts

59 lines
2.0 KiB
TypeScript

import { test, expect } from '@playwright/test';
test.use({ storageState: 'playwright/.auth/certified-user.json' });
test.describe('Editor scrollbar width', () => {
test.beforeEach(async ({ page }) => {
await page.goto('/settings');
});
test('Default editor scrollbar width should be 5px', async ({ page }) => {
await expect(page.locator('#scrollbar-width-slider')).toHaveValue('5');
await page.goto(
'/learn/2022/responsive-web-design/learn-html-by-building-a-cat-photo-app/step-2'
);
const upperJawElement = page.locator('.editor-upper-jaw');
const upperJawWidth = await upperJawElement.evaluate(
(node: HTMLElement) => node.offsetWidth
);
const lowerJawElement = page.locator('#editor-lower-jaw');
expect(
await lowerJawElement.evaluate((node: HTMLElement) => node.offsetWidth)
).toEqual(upperJawWidth);
const scrollableElement = page.locator('.monaco-scrollable-element');
expect(
await scrollableElement.evaluate(
(node: HTMLElement) => node.offsetWidth - 5
)
).toEqual(upperJawWidth);
});
test('Should allow you to change editor scrollbar width to 25px', async ({
page
}) => {
await page.locator('.scrollbar-width-numbers > [data-value="25"]').click();
await expect(page.locator('#scrollbar-width-slider')).toHaveValue('25');
await page.goto(
'/learn/2022/responsive-web-design/learn-html-by-building-a-cat-photo-app/step-2'
);
const upperJawElement = page.locator('.editor-upper-jaw');
const upperJawWidth = await upperJawElement.evaluate(
(node: HTMLElement) => node.offsetWidth
);
const lowerJawElement = page.locator('#editor-lower-jaw');
expect(
await lowerJawElement.evaluate((node: HTMLElement) => node.offsetWidth)
).toEqual(upperJawWidth);
const scrollableElement = page.locator('.monaco-scrollable-element');
expect(
await scrollableElement.evaluate(
(node: HTMLElement) => node.offsetWidth - 25
)
).toEqual(upperJawWidth);
});
});