78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
import { expect } from '@playwright/test';
|
|
import { testFactory } from './test-utils.js';
|
|
import prefetch from '../dist/index.js';
|
|
|
|
const test = testFactory({
|
|
root: './fixtures/basic-prefetch/',
|
|
integrations: [
|
|
prefetch({
|
|
selector: 'a[href="/contact"]',
|
|
}),
|
|
],
|
|
});
|
|
|
|
test.describe('Custom prefetch selectors', () => {
|
|
test.describe('dev', () => {
|
|
let devServer;
|
|
|
|
test.beforeEach(async ({ astro }) => {
|
|
devServer = await astro.startDevServer();
|
|
});
|
|
|
|
test.afterEach(async () => {
|
|
await devServer.stop();
|
|
});
|
|
|
|
test.describe('prefetches links by custom selector', () => {
|
|
test('only prefetches /contact', async ({ page, astro }) => {
|
|
const requests = new Set();
|
|
|
|
page.on('request', async (request) => requests.add(request.url()));
|
|
|
|
await page.goto(astro.resolveUrl('/'));
|
|
|
|
await page.waitForLoadState('networkidle');
|
|
|
|
await expect(requests.has(astro.resolveUrl('/about')), '/about was skipped').toBeFalsy();
|
|
await expect(
|
|
requests.has(astro.resolveUrl('/contact')),
|
|
'/contact was prefetched'
|
|
).toBeTruthy();
|
|
await expect(requests.has(astro.resolveUrl('/admin')), '/admin was skipped').toBeFalsy();
|
|
});
|
|
});
|
|
});
|
|
|
|
test.describe('build', () => {
|
|
let previewServer;
|
|
|
|
test.beforeAll(async ({ astro }) => {
|
|
await astro.build();
|
|
previewServer = await astro.preview();
|
|
});
|
|
|
|
// important: close preview server (free up port and connection)
|
|
test.afterAll(async () => {
|
|
await previewServer.stop();
|
|
});
|
|
|
|
test.describe('prefetches links by custom selector', () => {
|
|
test('only prefetches /contact', async ({ page, astro }) => {
|
|
const requests = new Set();
|
|
|
|
page.on('request', async (request) => requests.add(request.url()));
|
|
|
|
await page.goto(astro.resolveUrl('/'));
|
|
|
|
await page.waitForLoadState('networkidle');
|
|
|
|
await expect(requests.has(astro.resolveUrl('/about')), '/about was skipped').toBeFalsy();
|
|
await expect(
|
|
requests.has(astro.resolveUrl('/contact')),
|
|
'/contact was prefetched'
|
|
).toBeTruthy();
|
|
await expect(requests.has(astro.resolveUrl('/admin')), '/admin was skipped').toBeFalsy();
|
|
});
|
|
});
|
|
});
|
|
});
|