55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
import { expect } from '@playwright/test';
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import { testFactory } from './test-utils.js';
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const test = testFactory({ root: './fixtures/style-prefetch/' });
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test.describe('Style prefetch', () => {
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test.describe('dev', () => {
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let devServer;
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test.beforeEach(async ({ astro }) => {
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devServer = await astro.startDevServer();
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});
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test.afterEach(async () => {
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await devServer.stop();
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});
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testPrefetch();
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});
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test.describe('build', () => {
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let previewServer;
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test.beforeAll(async ({ astro }) => {
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await astro.build();
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previewServer = await astro.preview();
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});
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// important: close preview server (free up port and connection)
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test.afterAll(async () => {
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await previewServer.stop();
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});
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testPrefetch();
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});
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function testPrefetch() {
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test.describe('prefetches rel="prefetch" links', () => {
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test('style fetching', async ({ page, astro }) => {
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const requests = [];
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page.on('request', async (request) => requests.push(request.url()));
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await page.goto(astro.resolveUrl('/'));
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await page.waitForLoadState('networkidle');
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await expect(requests.filter((req) => req.includes('/style1'))).toBeTruthy();
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await expect(requests.filter((req) => req.includes('/style2'))).toBeTruthy();
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const cssRequestCount = requests.filter((req) => req.includes('/main.css')).length;
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await expect(cssRequestCount).toBe(1);
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});
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});
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}
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});
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