playwright/test/page-set-extra-http-headers.spec.ts

86 lines
3.1 KiB
TypeScript

/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* 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 { it, expect } from './fixtures';
it('should work', async ({page, server}) => {
await page.setExtraHTTPHeaders({
foo: 'bar',
baz: undefined,
});
const [request] = await Promise.all([
server.waitForRequest('/empty.html'),
page.goto(server.EMPTY_PAGE),
]);
expect(request.headers['foo']).toBe('bar');
expect(request.headers['baz']).toBe(undefined);
});
it('should work with redirects', async ({page, server}) => {
server.setRedirect('/foo.html', '/empty.html');
await page.setExtraHTTPHeaders({
foo: 'bar'
});
const [request] = await Promise.all([
server.waitForRequest('/empty.html'),
page.goto(server.PREFIX + '/foo.html'),
]);
expect(request.headers['foo']).toBe('bar');
});
it('should work with extra headers from browser context', async ({browser, server}) => {
const context = await browser.newContext();
await context.setExtraHTTPHeaders({
'foo': 'bar',
});
const page = await context.newPage();
const [request] = await Promise.all([
server.waitForRequest('/empty.html'),
page.goto(server.EMPTY_PAGE),
]);
await context.close();
expect(request.headers['foo']).toBe('bar');
});
it('should override extra headers from browser context', async ({browser, server}) => {
const context = await browser.newContext({
extraHTTPHeaders: { 'fOo': 'bAr', 'baR': 'foO' },
});
const page = await context.newPage();
await page.setExtraHTTPHeaders({
'Foo': 'Bar'
});
const [request] = await Promise.all([
server.waitForRequest('/empty.html'),
page.goto(server.EMPTY_PAGE),
]);
await context.close();
expect(request.headers['foo']).toBe('Bar');
expect(request.headers['bar']).toBe('foO');
});
it('should throw for non-string header values', async ({browser, page}) => {
// @ts-expect-error headers must be strings
const error1 = await page.setExtraHTTPHeaders({ 'foo': 1 }).catch(e => e);
expect(error1.message).toContain('Expected value of header "foo" to be String, but "number" is found.');
// @ts-expect-error headers must be strings
const error2 = await page.context().setExtraHTTPHeaders({ 'foo': true }).catch(e => e);
expect(error2.message).toContain('Expected value of header "foo" to be String, but "boolean" is found.');
const error3 = await browser.newContext({ extraHTTPHeaders: { 'foo': null } }).catch(e => e);
expect(error3.message).toContain('Expected value of header "foo" to be String, but "object" is found.');
});