test: make sure tests fail properly instead of timing out (#24316)
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451086d7f2
commit
c6db47182a
20 changed files with 1484 additions and 1367 deletions
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@ -6,8 +6,9 @@ const ws = require('ws');
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const url = require('url');
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const ChildProcess = require('child_process');
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const { ipcRenderer } = require('electron');
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const { emittedOnce } = require('./events-helpers');
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const { emittedOnce, waitForEvent } = require('./events-helpers');
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const { resolveGetters } = require('./expect-helpers');
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const { ifdescribe, delay } = require('./spec-helpers');
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const features = process._linkedBinding('electron_common_features');
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/* Most of the APIs here don't use standard callbacks */
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@ -15,14 +16,6 @@ const features = process._linkedBinding('electron_common_features');
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describe('chromium feature', () => {
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const fixtures = path.resolve(__dirname, 'fixtures');
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let listener = null;
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afterEach(() => {
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if (listener != null) {
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window.removeEventListener('message', listener);
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}
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listener = null;
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});
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describe('heap snapshot', () => {
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it('does not crash', function () {
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@ -46,58 +39,34 @@ describe('chromium feature', () => {
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});
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});
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describe('navigator.geolocation', () => {
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before(function () {
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if (!features.isFakeLocationProviderEnabled()) {
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return this.skip();
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}
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});
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it('returns position when permission is granted', (done) => {
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navigator.geolocation.getCurrentPosition((position) => {
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expect(position).to.have.a.property('coords');
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expect(position).to.have.a.property('timestamp');
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done();
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}, (error) => {
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done(error);
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});
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ifdescribe(features.isFakeLocationProviderEnabled())('navigator.geolocation', () => {
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it('returns position when permission is granted', async () => {
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const position = await new Promise((resolve, reject) => navigator.geolocation.getCurrentPosition(resolve, reject));
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expect(position).to.have.a.property('coords');
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expect(position).to.have.a.property('timestamp');
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});
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});
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describe('window.open', () => {
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it('accepts "nodeIntegration" as feature', (done) => {
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let b = null;
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listener = (event) => {
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expect(event.data.isProcessGlobalUndefined).to.be.true();
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(`file://${fixtures}/pages/window-opener-node.html`, '', 'nodeIntegration=no,show=no');
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it('accepts "nodeIntegration" as feature', async () => {
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const message = waitForEvent(window, 'message');
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const b = window.open(`file://${fixtures}/pages/window-opener-node.html`, '', 'nodeIntegration=no,show=no');
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const event = await message;
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b.close();
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expect(event.data.isProcessGlobalUndefined).to.be.true();
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});
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it('inherit options of parent window', (done) => {
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let b = null;
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listener = (event) => {
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const width = outerWidth;
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const height = outerHeight;
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expect(event.data).to.equal(`size: ${width} ${height}`);
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(`file://${fixtures}/pages/window-open-size.html`, '', 'show=no');
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it('inherit options of parent window', async () => {
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const message = waitForEvent(window, 'message');
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const b = window.open(`file://${fixtures}/pages/window-open-size.html`, '', 'show=no');
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const event = await message;
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b.close();
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const width = outerWidth;
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const height = outerHeight;
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expect(event.data).to.equal(`size: ${width} ${height}`);
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});
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it('disables node integration when it is disabled on the parent window', (done) => {
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let b = null;
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listener = (event) => {
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expect(event.data.isProcessGlobalUndefined).to.be.true();
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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it('disables node integration when it is disabled on the parent window', async () => {
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const windowUrl = require('url').format({
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pathname: `${fixtures}/pages/window-opener-no-node-integration.html`,
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protocol: 'file',
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@ -106,18 +75,14 @@ describe('chromium feature', () => {
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},
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slashes: true
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});
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b = window.open(windowUrl, '', 'nodeIntegration=no,show=no');
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const message = waitForEvent(window, 'message');
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const b = window.open(windowUrl, '', 'nodeIntegration=no,show=no');
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const event = await message;
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b.close();
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expect(event.data.isProcessGlobalUndefined).to.be.true();
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});
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it('disables the <webview> tag when it is disabled on the parent window', (done) => {
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let b = null;
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listener = (event) => {
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expect(event.data.isWebViewGlobalUndefined).to.be.true();
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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it('disables the <webview> tag when it is disabled on the parent window', async () => {
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const windowUrl = require('url').format({
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pathname: `${fixtures}/pages/window-opener-no-webview-tag.html`,
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protocol: 'file',
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@ -126,22 +91,23 @@ describe('chromium feature', () => {
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},
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slashes: true
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});
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b = window.open(windowUrl, '', 'webviewTag=no,nodeIntegration=yes,show=no');
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const message = waitForEvent(window, 'message');
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const b = window.open(windowUrl, '', 'webviewTag=no,nodeIntegration=yes,show=no');
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const event = await message;
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b.close();
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expect(event.data.isWebViewGlobalUndefined).to.be.true();
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});
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it('does not override child options', (done) => {
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let b = null;
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it('does not override child options', async () => {
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const size = {
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width: 350,
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height: 450
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};
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listener = (event) => {
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expect(event.data).to.equal(`size: ${size.width} ${size.height}`);
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(`file://${fixtures}/pages/window-open-size.html`, '', 'show=no,width=' + size.width + ',height=' + size.height);
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const message = waitForEvent(window, 'message');
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const b = window.open(`file://${fixtures}/pages/window-open-size.html`, '', 'show=no,width=' + size.width + ',height=' + size.height);
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const event = await message;
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b.close();
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expect(event.data).to.equal(`size: ${size.width} ${size.height}`);
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});
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it('throws an exception when the arguments cannot be converted to strings', () => {
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@ -164,15 +130,12 @@ describe('chromium feature', () => {
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});
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describe('window.opener', () => {
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it('is not null for window opened by window.open', (done) => {
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let b = null;
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listener = (event) => {
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expect(event.data).to.equal('object');
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b.close();
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(`file://${fixtures}/pages/window-opener.html`, '', 'show=no');
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it('is not null for window opened by window.open', async () => {
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const message = waitForEvent(window, 'message');
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const b = window.open(`file://${fixtures}/pages/window-opener.html`, '', 'show=no');
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const event = await message;
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b.close();
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expect(event.data).to.equal('object');
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});
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});
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@ -187,26 +150,21 @@ describe('chromium feature', () => {
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});
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describe('window.opener.postMessage', () => {
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it('sets source and origin correctly', (done) => {
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let b = null;
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listener = (event) => {
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window.removeEventListener('message', listener);
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it('sets source and origin correctly', async () => {
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const message = waitForEvent(window, 'message');
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const b = window.open(`file://${fixtures}/pages/window-opener-postMessage.html`, '', 'show=no');
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const event = await message;
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try {
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expect(event.source).to.deep.equal(b);
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b.close();
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expect(event.origin).to.equal('file://');
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(`file://${fixtures}/pages/window-opener-postMessage.html`, '', 'show=no');
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} finally {
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b.close();
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}
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});
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it('supports windows opened from a <webview>', (done) => {
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it('supports windows opened from a <webview>', async () => {
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const webview = new WebView();
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webview.addEventListener('console-message', (e) => {
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webview.remove();
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expect(e.message).to.equal('message');
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done();
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});
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const consoleMessage = waitForEvent(webview, 'console-message');
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webview.allowpopups = true;
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webview.src = url.format({
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pathname: `${fixtures}/pages/webview-opener-postMessage.html`,
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slashes: true
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});
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document.body.appendChild(webview);
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const event = await consoleMessage;
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webview.remove();
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expect(event.message).to.equal('message');
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});
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describe('targetOrigin argument', () => {
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server.close();
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});
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it('delivers messages that match the origin', (done) => {
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let b = null;
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listener = (event) => {
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window.removeEventListener('message', listener);
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b.close();
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expect(event.data).to.equal('deliver');
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done();
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};
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window.addEventListener('message', listener);
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b = window.open(serverURL, '', 'show=no');
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it('delivers messages that match the origin', async () => {
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const message = waitForEvent(window, 'message');
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const b = window.open(serverURL, '', 'show=no');
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const event = await message;
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b.close();
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expect(event.data).to.equal('deliver');
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});
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});
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});
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});
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describe('web workers', () => {
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it('Worker can work', (done) => {
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it('Worker can work', async () => {
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const worker = new Worker('../fixtures/workers/worker.js');
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const message = 'ping';
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worker.onmessage = (event) => {
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expect(event.data).to.equal(message);
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worker.terminate();
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done();
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};
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const eventPromise = new Promise((resolve) => { worker.onmessage = resolve; });
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worker.postMessage(message);
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const event = await eventPromise;
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worker.terminate();
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expect(event.data).to.equal(message);
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});
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it('Worker has no node integration by default', (done) => {
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it('Worker has no node integration by default', async () => {
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const worker = new Worker('../fixtures/workers/worker_node.js');
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worker.onmessage = (event) => {
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expect(event.data).to.equal('undefined undefined undefined undefined');
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worker.terminate();
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done();
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};
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const event = await new Promise((resolve) => { worker.onmessage = resolve; });
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worker.terminate();
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expect(event.data).to.equal('undefined undefined undefined undefined');
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});
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it('Worker has node integration with nodeIntegrationInWorker', (done) => {
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it('Worker has node integration with nodeIntegrationInWorker', async () => {
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const webview = new WebView();
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webview.addEventListener('ipc-message', (e) => {
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expect(e.channel).to.equal('object function object function');
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webview.remove();
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done();
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});
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const eventPromise = waitForEvent(webview, 'ipc-message');
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webview.src = `file://${fixtures}/pages/worker.html`;
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webview.setAttribute('webpreferences', 'nodeIntegration, nodeIntegrationInWorker');
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document.body.appendChild(webview);
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const event = await eventPromise;
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webview.remove();
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expect(event.channel).to.equal('object function object function');
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});
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// FIXME: disabled during chromium update due to crash in content::WorkerScriptFetchInitiator::CreateScriptLoaderOnIO
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xdescribe('SharedWorker', () => {
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it('can work', (done) => {
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describe('SharedWorker', () => {
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it('can work', async () => {
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const worker = new SharedWorker('../fixtures/workers/shared_worker.js');
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const message = 'ping';
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worker.port.onmessage = (event) => {
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expect(event.data).to.equal(message);
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done();
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};
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const eventPromise = new Promise((resolve) => { worker.port.onmessage = resolve; });
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worker.port.postMessage(message);
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const event = await eventPromise;
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expect(event.data).to.equal(message);
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});
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it('has no node integration by default', (done) => {
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it('has no node integration by default', async () => {
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const worker = new SharedWorker('../fixtures/workers/shared_worker_node.js');
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worker.port.onmessage = (event) => {
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expect(event.data).to.equal('undefined undefined undefined undefined');
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done();
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};
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const event = await new Promise((resolve) => { worker.port.onmessage = resolve; });
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expect(event.data).to.equal('undefined undefined undefined undefined');
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});
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it('has node integration with nodeIntegrationInWorker', (done) => {
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// FIXME: disabled during chromium update due to crash in content::WorkerScriptFetchInitiator::CreateScriptLoaderOnIO
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xit('has node integration with nodeIntegrationInWorker', async () => {
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const webview = new WebView();
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webview.addEventListener('console-message', (e) => {
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console.log(e);
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});
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webview.addEventListener('ipc-message', (e) => {
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expect(e.channel).to.equal('object function object function');
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webview.remove();
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done();
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});
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const eventPromise = waitForEvent(webview, 'ipc-message');
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webview.src = `file://${fixtures}/pages/shared_worker.html`;
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webview.setAttribute('webpreferences', 'nodeIntegration, nodeIntegrationInWorker');
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document.body.appendChild(webview);
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const event = await eventPromise;
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webview.remove();
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expect(event.channel).to.equal('object function object function');
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});
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});
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});
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document.body.removeChild(iframe);
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});
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it('does not have node integration', (done) => {
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it('does not have node integration', async () => {
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iframe.src = `file://${fixtures}/pages/set-global.html`;
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document.body.appendChild(iframe);
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iframe.onload = () => {
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expect(iframe.contentWindow.test).to.equal('undefined undefined undefined');
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done();
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};
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await waitForEvent(iframe, 'load');
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expect(iframe.contentWindow.test).to.equal('undefined undefined undefined');
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});
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});
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@ -367,7 +314,7 @@ describe('chromium feature', () => {
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describe('DOM storage quota increase', () => {
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['localStorage', 'sessionStorage'].forEach((storageName) => {
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const storage = window[storageName];
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it(`allows saving at least 40MiB in ${storageName}`, (done) => {
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it(`allows saving at least 40MiB in ${storageName}`, async () => {
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// Although JavaScript strings use UTF-16, the underlying
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// storage provider may encode strings differently, muddling the
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// translation between character and byte counts. However,
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// failed to detect a real problem (perhaps related to DOM storage data caching)
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// wherein calling `getItem` immediately after `setItem` would appear to work
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// but then later (e.g. next tick) it would not.
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setTimeout(() => {
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await delay(1);
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try {
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expect(storage.getItem(testKeyName)).to.have.lengthOf(length);
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} finally {
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storage.removeItem(testKeyName);
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done();
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}, 1);
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}
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});
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it(`throws when attempting to use more than 128MiB in ${storageName}`, () => {
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expect(() => {
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@ -404,11 +352,11 @@ describe('chromium feature', () => {
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});
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});
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it('requesting persitent quota works', (done) => {
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navigator.webkitPersistentStorage.requestQuota(1024 * 1024, (grantedBytes) => {
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expect(grantedBytes).to.equal(1048576);
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done();
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it('requesting persitent quota works', async () => {
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const grantedBytes = await new Promise(resolve => {
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navigator.webkitPersistentStorage.requestQuota(1024 * 1024, resolve);
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});
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expect(grantedBytes).to.equal(1048576);
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});
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});
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