playwright/tests/library/browsercontext-fetch-happy-eyeballs.spec.ts

70 lines
2.6 KiB
TypeScript

/**
* Copyright (c) Microsoft Corporation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import type { LookupAddress } from 'dns';
import { contextTest as it, expect } from '../config/browserTest';
it.skip(({ mode }) => mode !== 'default');
const __testHookLookup = (hostname: string): LookupAddress[] => {
interceptedHostnameLookup = hostname;
if (hostname === 'localhost') {
return [
// First two do are not served (at least on macOS).
{ address: '::2', family: 6 },
{ address: '127.0.0.2', family: 4 },
{ address: '::1', family: 6 },
{ address: '127.0.0.1', family: 4 }];
} else {
throw new Error(`Failed to resolve hostname: ${hostname}`);
}
};
let interceptedHostnameLookup: string | undefined;
it.beforeEach(() => {
interceptedHostnameLookup = undefined;
});
it('get should work', async ({ context, server }) => {
const response = await context.request.get(server.PREFIX + '/simple.json', { __testHookLookup } as any);
expect(response.url()).toBe(server.PREFIX + '/simple.json');
await expect(response).toBeOK();
expect(interceptedHostnameLookup).toBe('localhost');
});
it('get should work on request fixture', async ({ request, server }) => {
const response = await request.get(server.PREFIX + '/simple.json', { __testHookLookup } as any);
expect(response.url()).toBe(server.PREFIX + '/simple.json');
await expect(response).toBeOK();
expect(interceptedHostnameLookup).toBe('localhost');
});
it('https post should work with ignoreHTTPSErrors option', async ({ context, httpsServer }) => {
const response = await context.request.post(httpsServer.EMPTY_PAGE,
{ ignoreHTTPSErrors: true, __testHookLookup } as any);
expect(response.status()).toBe(200);
expect(interceptedHostnameLookup).toBe('localhost');
});
it('should work with ip6 and port as the host', async ({ request, server }) => {
it.skip(!!process.env.INSIDE_DOCKER, 'docker does not support IPv6 by default');
const response = await request.get(`http://[::1]:${server.PORT}/simple.json`);
expect(response.url()).toBe(`http://[::1]:${server.PORT}/simple.json`);
await expect(response).toBeOK();
});