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How to use postAndTestMessageEvent method in wpt

Best JavaScript code snippet using wpt

transfer-with-messageport.window.js

Source: transfer-with-messageport.window.js

...9      { once: true }10    );11  });12}13async function postAndTestMessageEvent(data, transfer, title) {14  postMessage(data, "*", transfer);15  const messagePortCount = transfer.filter(i => i instanceof MessagePort)16    .length;17  const ev = await receiveEventOnce(window, "message");18  assert_equals(19    ev.ports.length,20    messagePortCount,21    `Correct number of ports ${title}`22  );23  for (const [i, port] of ev.ports.entries()) {24    assert_true(25      port instanceof MessagePort,26      `ports[${i}] include MessagePort ${title}`27    );28  }29  for (const [key, value] of Object.entries(data)) {30    assert_true(31      ev.data[key] instanceof value.constructor,32      `data.${key} has correct interface ${value.constructor.name} ${title}`33    );34  }35}36async function transferMessagePortWithOrder1(stream) {37  const channel = new MessageChannel();38  await postAndTestMessageEvent(39    { stream, port2: channel.port2 },40    [stream, channel.port2],41    `when transferring [${stream.constructor.name}, MessagePort]`42  );43}44async function transferMessagePortWithOrder2(stream) {45  const channel = new MessageChannel();46  await postAndTestMessageEvent(47    { stream, port2: channel.port2 },48    [channel.port2, stream],49    `when transferring [MessagePort, ${stream.constructor.name}]`50  );51}52async function transferMessagePortWithOrder3(stream) {53  const channel = new MessageChannel();54  await postAndTestMessageEvent(55    { port1: channel.port1, stream, port2: channel.port2 },56    [channel.port1, stream, channel.port2],57    `when transferring [MessagePort, ${stream.constructor.name}, MessagePort]`58  );59}60async function transferMessagePortWithOrder4(stream) {61  const channel = new MessageChannel();62  await postAndTestMessageEvent(63    {},64    [channel.port1, stream, channel.port2],65    `when transferring [MessagePort, ${stream.constructor.name}, MessagePort] but with empty data`66  );67}68async function transferMessagePortWithOrder5(stream) {69  const channel = new MessageChannel();70  await postAndTestMessageEvent(71    { port2: channel.port2, port1: channel.port1, stream },72    [channel.port1, stream, channel.port2],73    `when transferring [MessagePort, ${stream.constructor.name}, MessagePort] but with data having different order`74  );75}76async function transferMessagePortWithOrder6(stream) {77  const channel = new MessageChannel();78  await postAndTestMessageEvent(79    { port2: channel.port2, port1: channel.port1 },80    [channel.port1, stream, channel.port2],81    `when transferring [MessagePort, ${stream.constructor.name}, MessagePort] but with stream not being in the data`82  );83}84async function transferMessagePortWithOrder7(stream) {85  const channel = new MessageChannel();86  await postAndTestMessageEvent(87    { stream },88    [channel.port1, stream, channel.port2],89    `when transferring [MessagePort, ${stream.constructor.name}, MessagePort] but with ports not being in the data`90  );91}92async function transferMessagePortWith(constructor) {93  await transferMessagePortWithOrder1(new constructor());94  await transferMessagePortWithOrder2(new constructor());95  await transferMessagePortWithOrder3(new constructor());96}97async function advancedTransferMesagePortWith(constructor) {98  await transferMessagePortWithOrder4(new constructor());99  await transferMessagePortWithOrder5(new constructor());100  await transferMessagePortWithOrder6(new constructor());101  await transferMessagePortWithOrder7(new constructor());102}103async function mixedTransferMessagePortWithOrder1() {104  const channel = new MessageChannel();105  const readable = new ReadableStream();106  const writable = new WritableStream();107  const transform = new TransformStream();108  await postAndTestMessageEvent(109    {110      readable,111      writable,112      transform,113      port1: channel.port1,114      port2: channel.port2,115    },116    [readable, writable, transform, channel.port1, channel.port2],117    `when transferring [ReadableStream, WritableStream, TransformStream, MessagePort, MessagePort]`118  );119}120async function mixedTransferMessagePortWithOrder2() {121  const channel = new MessageChannel();122  const readable = new ReadableStream();123  const writable = new WritableStream();124  const transform = new TransformStream();125  await postAndTestMessageEvent(126    { readable, writable, transform },127    [transform, channel.port1, readable, channel.port2, writable],128    `when transferring [TransformStream, MessagePort, ReadableStream, MessagePort, WritableStream]`129  );130}131async function mixedTransferMessagePortWithOrder3() {132  const channel = new MessageChannel();133  const readable1 = new ReadableStream();134  const readable2 = new ReadableStream();135  const writable1 = new WritableStream();136  const writable2 = new WritableStream();137  const transform1 = new TransformStream();138  const transform2 = new TransformStream();139  await postAndTestMessageEvent(140    { readable1, writable1, transform1, readable2, writable2, transform2 },141    [142      transform2,143      channel.port1,144      readable1,145      channel.port2,146      writable2,147      readable2,148      writable1,149      transform1,150    ],151    `when transferring [TransformStream, MessagePort, ReadableStream, MessagePort, WritableStream, ReadableStream, WritableStream, TransformStream] but with the data having different order`152  );153}...

Using AI Code Generation

1var wpt = require('webpagetest');2var webPageTest = new wpt('www.webpagetest.org');3var options = {4};5webPageTest.runTest(options, function(err, data) {6    if (err) {7        console.log(err);8    } else {9        console.log(data);10    }11});12### wpt([apiUrl], [apiKey])13### wpt.runTest(options, callback)14### wpt.getTestResults(testId, callback)15### wpt.getLocations(callback)16### wpt.getTesters(callback)17### wpt.getTestStatus(testId, callback)18### wpt.getTestStatusText(testId, callback)19### wpt.getTestResults(testId, callback)20### wpt.getTestResultsByUrl(url, callback)21### wpt.getTestResultsByLocation(location, callback)

Using AI Code Generation

1var wptdriver = require('./wptdriver.js');2    console.log('done');3});4var webdriver = require('selenium-webdriver');5var By = webdriver.By;6var until = webdriver.until;7var wptdriver = function () {8    this.driver = new webdriver.Builder()9        .forBrowser('chrome')10        .build();11};12wptdriver.prototype.postAndTestMessageEvent = function (url, event, callback) {13    var driver = this.driver;14    driver.get(url);15    driver.executeScript(function (event) {16        window.addEventListener(event, function () {17            window.postMessage('done', '*');18        }, false);19    }, event);20    driver.wait(function () {21        return driver.executeScript(function () {22            return window.message;23        });24    }, 10000).then(function () {25        callback();26    });27};28module.exports = new wptdriver();

Using AI Code Generation

1var wptb = require('wptb');2    if(err) {3        console.log('Error: ' + err);4    } else {5        console.log('Result: ' + result);6    }7});8### wptb.postAndTestMessageEvent(url, message, data, callback)9MIT © [Gaurav Naik](

Using AI Code Generation

1var data = {a: 1, b: 2};2var wptb = require('./wptb.js');3wptb.postAndTestMessageEvent(url, data, function(err, res) {4  if (err) {5    console.log(err);6  } else {7    console.log(res);8  }9});

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