import { expect } from '@playwright/test';
import { testFactory } from './test-utils.js';

const test = testFactory({ root: './fixtures/basic-prefetch/' });

test.describe('dev', () => {
	let devServer;

	test.beforeEach(async ({ astro }) => {
		devServer = await astro.startDevServer();
	});

	test.afterEach(async () => {
		await devServer.stop();
	});

	test.describe('prefetches rel="prefetch" links', () => {
		test('skips /admin', 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'))).toBeTruthy();
			await expect(requests.has(astro.resolveUrl('/contact'))).toBeTruthy();
			await expect(requests.has(astro.resolveUrl('/admin'))).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 rel="prefetch" links', () => {
		test('skips /admin', 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'))).toBeTruthy();
			await expect(requests.has(astro.resolveUrl('/contact'))).toBeTruthy();
			await expect(requests.has(astro.resolveUrl('/admin'))).toBeFalsy();
		});
	});
});