mirror of
https://github.com/hanzoai/workbox.git
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Jeffrey PosnickandGitHub
7d4c4434a4
* Deps and config * Prettier output * Update hardcoded file sizes * More file size updates
78 lines
2.8 KiB
JavaScript
78 lines
2.8 KiB
JavaScript
/*
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Copyright 2018 Google LLC
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Use of this source code is governed by an MIT-style
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license that can be found in the LICENSE file or at
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https://opensource.org/licenses/MIT.
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*/
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const expect = require('chai').expect;
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const activateAndControlSW = require('../../../infra/testing/activate-and-control');
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const cleanSWEnv = require('../../../infra/testing/clean-sw');
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const runInSW = require('../../../infra/testing/comlink/node-interface');
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describe(`navigationPreload.enable`, function () {
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const staticPath = `/test/workbox-navigation-preload/static/`;
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const baseURL = global.__workbox.server.getAddress() + staticPath;
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const integrationURL = `${baseURL}integration.html`;
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const integrationURLPath = `${staticPath}integration.html`;
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let requestCounter;
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beforeEach(async function () {
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// Navigate to our test page and clear all caches before this test runs.
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await cleanSWEnv(global.__workbox.webdriver, integrationURL);
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requestCounter = global.__workbox.server.startCountingRequests(
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'Service-Worker-Navigation-Preload',
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);
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});
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afterEach(function () {
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global.__workbox.server.stopCountingRequests(requestCounter);
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});
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it(`should make a network request if navigation preload is supported`, async function () {
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await activateAndControlSW(`${baseURL}sw-default-header.js`);
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const isEnabled = await runInSW('isNavigationPreloadSupported');
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expect(requestCounter.getURLCount(integrationURLPath)).to.eql(0);
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await global.__workbox.webdriver.get(integrationURL);
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// If navigation preload is enabled, there should be 1 request. Otherwise,
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// no requests.
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expect(requestCounter.getURLCount(integrationURLPath)).to.eql(
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isEnabled ? 1 : 0,
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);
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// Check to make sure that the correct header value was sent if navigation
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// preload is enabled.
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expect(requestCounter.getHeaderCount('true')).to.eql(isEnabled ? 1 : 0);
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});
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it(`should make a network request if navigation preload is supported, with a custom header value`, async function () {
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await activateAndControlSW(`${baseURL}sw-custom-header.js`);
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const isEnabled = await runInSW('isNavigationPreloadSupported');
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expect(requestCounter.getURLCount(integrationURLPath)).to.eql(0);
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await global.__workbox.webdriver.get(integrationURL);
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// If navigation preload is enabled, there should be 1 request. Otherwise,
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// no requests.
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expect(requestCounter.getURLCount(integrationURLPath)).to.eql(
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isEnabled ? 1 : 0,
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);
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// Check to make sure that the correct header value was sent if navigation
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// preload is enabled.
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expect(requestCounter.getHeaderCount('custom-value')).to.eql(
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isEnabled ? 1 : 0,
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);
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// There shouldn't be any requests with the default header value, 'true'.
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expect(requestCounter.getHeaderCount('true')).to.eql(0);
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});
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});
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