ba-web-components/test-harness/tests/tooltip.spec.ts
Alan Bridgeman 5024375e20
Some checks failed
Build, Test, and Publish (to Private NPM Registry) UI Components Library / publish (push) Failing after 52m26s
Inital code commit
2026-05-13 01:39:35 -05:00

56 lines
No EOL
2.4 KiB
TypeScript

import { test, expect } from '@playwright/test';
import { AxeBuilder } from '@axe-core/playwright';
test.describe('Accessible Tooltip Component', () => {
// Before each test, navigate to the specific EJS view serving the tooltip
test.beforeEach(async ({ page }) => {
await page.goto('/test/tooltip'); // Resolves to http://localhost:3080/test/tooltip
});
test('should pass AAA accessibility audits', async ({ page }) => {
// Wait for the component to be fully hydrated
await page.waitForLoadState('networkidle');
// Run the Axe-core engine against the page
const accessibilityScanResults = await new AxeBuilder({ page })
.withTags(['wcag2a', 'wcag2aa', 'wcag2aaa', 'best-practice'])
.analyze();
// If there are violations, the test fails and prints them in the console
expect(accessibilityScanResults.violations).toEqual([]);
});
test('should toggle the popover content natively', async ({ page }) => {
// Locate the button and the content div
// Notice how we don't care about the shadow boundary, we just use standard CSS selectors
const tooltipBtn = page.locator('.popover-btn');
const tooltipContent = page.locator('.tool-tip-content');
// Assert initial state (Popover should be hidden)
await expect(tooltipContent).not.toBeVisible();
// Interact
await tooltipBtn.click();
// Assert new state (Popover should be visible)
await expect(tooltipContent).toBeVisible();
// Test native accessibility behavior (Esc key to dismiss Popover)
await page.keyboard.press('Escape');
await expect(tooltipContent).not.toBeVisible();
});
test('visual regression: component renders correctly', async ({ page }) => {
const tooltipBtn = page.locator('.popover-btn');
const tooltipContent = page.locator('.tool-tip-content');
// Take a snapshot of just the button element
await expect(tooltipBtn).toHaveScreenshot('tooltip-button-closed.png');
// Open it and take a snapshot of the whole component area to catch layout shifts
await tooltipBtn.click();
await expect(tooltipContent).toBeVisible();
await expect(page.locator('.tool-tip-icon')).toHaveScreenshot('tooltip-container-open.png');
});
});