Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use pointerDowns method in wpt

Best JavaScript code snippet using wpt

event-timing-test-utils.js

Source:event-timing-test-utils.js

1// Clicks on the element with the given ID. It adds an event handler to the element which2// ensures that the events have a duration of at least |delay|. Calls |callback| during3// event handler if |callback| is provided.4async function clickOnElementAndDelay(id, delay, callback) {5  const element = document.getElementById(id);6  const clickHandler = () => {7    mainThreadBusy(delay);8    if (callback)9      callback();10    element.removeEventListener("pointerdown", clickHandler);11  };12  element.addEventListener("pointerdown", clickHandler);13  await test_driver.click(element);14}15function mainThreadBusy(duration) {16  const now = performance.now();17  while (performance.now() < now + duration);18}19// This method should receive an entry of type 'event'. |isFirst| is true only when we want20// to check that the event also happens to correspond to the first event. In this case, the21// timings of the 'first-input' entry should be equal to those of this entry. |minDuration|22// is used to compared against entry.duration.23function verifyEvent(entry, eventType, targetId, isFirst=false, minDuration=104, notCancelable=false) {24  assert_equals(entry.cancelable, !notCancelable, 'cancelable property');25  assert_equals(entry.name, eventType);26  assert_equals(entry.entryType, 'event');27  assert_greater_than_equal(entry.duration, minDuration,28      "The entry's duration should be greater than or equal to " + minDuration + " ms.");29  assert_greater_than_equal(entry.processingStart, entry.startTime,30      "The entry's processingStart should be greater than or equal to startTime.");31  assert_greater_than_equal(entry.processingEnd, entry.processingStart,32      "The entry's processingEnd must be at least as large as processingStart.");33  // |duration| is a number rounded to the nearest 8 ms, so add 4 to get a lower bound34  // on the actual duration.35  assert_greater_than_equal(entry.duration + 4, entry.processingEnd - entry.startTime,36      "The entry's duration must be at least as large as processingEnd - startTime.");37  if (isFirst) {38    let firstInputs = performance.getEntriesByType('first-input');39    assert_equals(firstInputs.length, 1, 'There should be a single first-input entry');40    let firstInput = firstInputs[0];41    assert_equals(firstInput.name, entry.name);42    assert_equals(firstInput.entryType, 'first-input');43    assert_equals(firstInput.startTime, entry.startTime);44    assert_equals(firstInput.duration, entry.duration);45    assert_equals(firstInput.processingStart, entry.processingStart);46    assert_equals(firstInput.processingEnd, entry.processingEnd);47    assert_equals(firstInput.cancelable, entry.cancelable);48  }49  if (targetId)50    assert_equals(entry.target, document.getElementById(targetId));51}52function verifyClickEvent(entry, targetId, isFirst=false, minDuration=104, event='pointerdown') {53  verifyEvent(entry, event, targetId, isFirst, minDuration);54}55function wait() {56  return new Promise((resolve, reject) => {57    step_timeout(() => {58      resolve();59    }, 0);60  });61}62function clickAndBlockMain(id) {63  return new Promise((resolve, reject) => {64    clickOnElementAndDelay(id, 120, resolve);65  });66}67function waitForTick() {68  return new Promise(resolve => {69    window.requestAnimationFrame(() => {70      window.requestAnimationFrame(resolve);71    });72  });73}74  // Add a PerformanceObserver and observe with a durationThreshold of |dur|. This test will75  // attempt to check that the duration is appropriately checked by:76  // * Asserting that entries received have a duration which is the smallest multiple of 877  //   that is greater than or equal to |dur|.78  // * Issuing |numEntries| entries that are fast, of duration |slowDur|.79  // * Issuing |numEntries| entries that are slow, of duration |fastDur|.80  // * Asserting that at least |numEntries| entries are received (at least the slow ones).81  // Parameters:82  // |t|          - the test harness.83  // |dur|        - the durationThreshold for the PerformanceObserver.84  // |id|         - the ID of the element to be clicked.85  // |numEntries| - the number of slow and number of fast entries.86  // |slowDur|    - the min duration of a slow entry.87  // |fastDur|    - the min duration of a fast entry.88async function testDuration(t, id, numEntries, dur, fastDur, slowDur) {89  assert_implements(window.PerformanceEventTiming, 'Event Timing is not supported.');90  const observerPromise = new Promise(async resolve => {91    let minDuration = Math.ceil(dur / 8) * 8;92    // Exposed events must always have a minimum duration of 16.93    minDuration = Math.max(minDuration, 16);94    let numEntriesReceived = 0;95    new PerformanceObserver(list => {96      const pointerDowns = list.getEntriesByName('pointerdown');97      pointerDowns.forEach(e => {98        t.step(() => {99          verifyClickEvent(e, id, false /* isFirst */, minDuration);100        });101      });102      numEntriesReceived += pointerDowns.length;103      // Note that we may receive more entries if the 'fast' click events turn out slower104      // than expected.105      if (numEntriesReceived >= numEntries)106        resolve();107    }).observe({type: "event", durationThreshold: dur});108  });109  const clicksPromise = new Promise(async resolve => {110    for (let index = 0; index < numEntries; index++) {111      // Add some fast click events.112      await clickOnElementAndDelay(id, slowDur);113      // Add some slow click events.114      if (fastDur > 0) {115        await clickOnElementAndDelay(id, fastDur);116      } else {117        // We can just directly call test_driver when |fastDur| is 0.118        await test_driver.click(document.getElementById(id));119      }120    }121    resolve();122  });123  return Promise.all([observerPromise, clicksPromise]);124}125// Apply events that trigger an event of the given |eventType| to be dispatched to the126// |target|. Some of these assume that the target is not on the top left corner of the127// screen, which means that (0, 0) of the viewport is outside of the |target|.128function applyAction(eventType, target) {129  const actions = new test_driver.Actions();130  if (eventType === 'auxclick') {131    actions.pointerMove(0, 0, {origin: target})132    .pointerDown({button: actions.ButtonType.MIDDLE})133    .pointerUp({button: actions.ButtonType.MIDDLE});134  } else if (eventType === 'click' || eventType === 'mousedown' || eventType === 'mouseup'135      || eventType === 'pointerdown' || eventType === 'pointerup'136      || eventType === 'touchstart' || eventType === 'touchend') {137    actions.pointerMove(0, 0, {origin: target})138    .pointerDown()139    .pointerUp();140  } else if (eventType === 'contextmenu') {141    actions.pointerMove(0, 0, {origin: target})142    .pointerDown({button: actions.ButtonType.RIGHT})143    .pointerUp({button: actions.ButtonType.RIGHT});144  } else if (eventType === 'dblclick') {145    actions.pointerMove(0, 0, {origin: target})146    .pointerDown()147    .pointerUp()148    .pointerDown()149    .pointerUp()150    // Reset by clicking outside of the target.151    .pointerMove(0, 0)152    .pointerDown()153  } else if (eventType === 'mouseenter' || eventType === 'mouseover'154      || eventType === 'pointerenter' || eventType === 'pointerover') {155    // Move outside of the target and then back inside.156    // Moving it to 0, 1 because 0, 0 doesn't cause the pointer to157    // move in Firefox. See https://github.com/w3c/webdriver/issues/1545158    actions.pointerMove(0, 1)159    .pointerMove(0, 0, {origin: target});160  } else if (eventType === 'mouseleave' || eventType === 'mouseout'161      || eventType === 'pointerleave' || eventType === 'pointerout') {162    actions.pointerMove(0, 0, {origin: target})163    .pointerMove(0, 0);164  } else {165    assert_unreached('The event type ' + eventType + ' is not supported.');166  }167  return actions.send();168}169function requiresListener(eventType) {170  return ['mouseenter',171          'mouseleave',172          'pointerdown',173          'pointerenter',174          'pointerleave',175          'pointerout',176          'pointerover',177          'pointerup'178        ].includes(eventType);179}180function notCancelable(eventType) {181  return ['mouseenter', 'mouseleave', 'pointerenter', 'pointerleave'].includes(eventType);182}183// Tests the given |eventType|'s performance.eventCounts value. Since this is populated only when184// the event is processed, we check every 10 ms until we've found the |expectedCount|.185function testCounts(t, resolve, looseCount, eventType, expectedCount) {186  const counts = performance.eventCounts.get(eventType);187  if (counts < expectedCount) {188    t.step_timeout(() => {189      testCounts(t, resolve, looseCount, eventType, expectedCount);190    }, 10);191    return;192  }193  if (looseCount) {194    assert_greater_than_equal(performance.eventCounts.get(eventType), expectedCount,195        `Should have at least ${expectedCount} ${eventType} events`)196  } else {197    assert_equals(performance.eventCounts.get(eventType), expectedCount,198        `Should have ${expectedCount} ${eventType} events`);199  }200  resolve();201}202// Tests the given |eventType| by creating events whose target are the element with id203// 'target'. The test assumes that such element already exists. |looseCount| is set for204// eventTypes for which events would occur for other interactions other than the ones being205// specified for the target, so the counts could be larger.206async function testEventType(t, eventType, looseCount=false) {207  assert_implements(window.EventCounts, "Event Counts isn't supported");208  const target = document.getElementById('target');209  if (requiresListener(eventType)) {210    target.addEventListener(eventType, () =>{});211  }212  const initialCount = performance.eventCounts.get(eventType);213  if (!looseCount) {214    assert_equals(initialCount, 0, 'No events yet.');215  }216  // Trigger two 'fast' events of the type.217  await applyAction(eventType, target);218  await applyAction(eventType, target);219  await waitForTick();220  await new Promise(t.step_func(resolve => {221    testCounts(t, resolve, looseCount, eventType, initialCount + 2);222  }));223  // The durationThreshold used by the observer. A slow events needs to be slower than that.224  const durationThreshold = 16;225  // Now add an event handler to cause a slow event.226  target.addEventListener(eventType, () => {227    mainThreadBusy(durationThreshold + 4);228  });229  const observerPromise = new Promise(async resolve => {230    new PerformanceObserver(t.step_func(entryList => {231      let eventTypeEntries = entryList.getEntriesByName(eventType);232      if (eventTypeEntries.length === 0)233        return;234      let entry = null;235      if (!looseCount) {236        entry = eventTypeEntries[0];237        assert_equals(eventTypeEntries.length, 1);238      } else {239        // The other events could also be considered slow. Find the one with the correct240        // target.241        eventTypeEntries.forEach(e => {242          if (e.target === document.getElementById('target'))243            entry = e;244        });245        if (!entry)246          return;247      }248      verifyEvent(entry,249                  eventType,250                  'target',251                  false /* isFirst */,252                  durationThreshold,253                  notCancelable(eventType));254      // Shouldn't need async testing here since we already got the observer entry, but might as255      // well reuse the method.256      testCounts(t, resolve, looseCount, eventType, initialCount + 3);257    })).observe({type: 'event', durationThreshold: durationThreshold});258  });259  // Cause a slow event.260  await applyAction(eventType, target);261  await waitForTick();262  await observerPromise;...

index.js

Source:index.js

1const { fromEvent, merge } = require('most')2const { normalizeWheel, preventDefault } = require('./utils')3const { presses } = require('./presses')4const { taps } = require('./taps')5const { drags } = require('./drags')6const { zooms } = require('./zooms')7/**8 * returns an object of base interactions from dom events, on the target element.9 * @param {DomElement} targetEl - The dom element to attach events handlers to10 * @param {Object} options11 * @param {Boolean} options.passiveEventsHandlers=true  Whenever possible make event listeners passive12 * (see here https://developers.google.com/web/updates/2016/06/passive-event-listeners for more details)13 * @param {Boolean} options.preventScroll=true Prevent all forms of scrolling on the target element14 * @param {Boolean} options.preventMenu=true Prevent default right click menu on the target element15 * @returns {Object}16 */17const baseInteractionsFromEvents = (targetEl, options) => {18  const defaults = {19    passiveEventsHandlers: true,20    preventScroll: true,21    preventMenu: true22  }23  options = Object.assign({}, defaults, options)24  const { passiveEventsHandlers, preventScroll, preventMenu } = options25  const mouseDowns$ = fromEvent('mousedown', targetEl, { passive: passiveEventsHandlers, capture: false })26  const mouseUps$ = fromEvent('mouseup', targetEl, { passive: passiveEventsHandlers, capture: false })27  // const mouseLeaves$ = fromEvent('mouseleave', targetEl, {passive:true,capture:false}).merge(fromEvent('mouseout', targetEl, {passive:true,capture:false}))28  const mouseMoves$ = fromEvent('mousemove', targetEl, { passive: passiveEventsHandlers, capture: false }) // .takeUntil(mouseLeaves$) // altMouseMoves(fromEvent(targetEl, 'mousemove')).takeUntil(mouseLeaves$)29  const rightClicks$ = fromEvent('contextmenu', targetEl, { passive: !options.preventMenu, capture: false })30  const touchStarts$ = fromEvent('touchstart', targetEl, { passive: passiveEventsHandlers, capture: false })31  const touchMoves$ = fromEvent('touchmove', targetEl, { passive: passiveEventsHandlers, capture: false })32  const touchEnds$ = fromEvent('touchend', targetEl, { passive: passiveEventsHandlers, capture: false })33  const pointerDowns$ = merge(mouseDowns$, touchStarts$) // mouse & touch interactions starts34  const pointerUps$ = merge(mouseUps$, touchEnds$) // mouse & touch interactions ends35  const pointerMoves$ = merge(mouseMoves$, touchMoves$.filter((t) => t.touches.length === 1))36  const preventAllScrolls = (targetEl) => {37    fromEvent('mousewheel', targetEl, { passive: false, capture: false }).forEach(preventDefault)38    fromEvent('DOMMouseScroll', targetEl, { passive: false, capture: false }).forEach(preventDefault)39    fromEvent('wheel', targetEl, { passive: false, capture: false }).forEach(preventDefault)40    fromEvent('touchmove', targetEl, { passive: false, capture: false }).forEach(preventDefault)41  }42  if (preventScroll) {43    preventAllScrolls(targetEl, { passive: passiveEventsHandlers, capture: false })44  }45  if (preventMenu) {46    rightClicks$.forEach(preventDefault)47  }48  const wheel$ = merge(49    fromEvent('wheel', targetEl, { passive: passiveEventsHandlers, capture: false }),50    fromEvent('DOMMouseScroll', targetEl, { passive: passiveEventsHandlers, capture: false }),51    fromEvent('mousewheel', targetEl, { passive: passiveEventsHandlers, capture: false })52  ).map(normalizeWheel)53  return {54    mouseDowns$,55    mouseUps$,56    mouseMoves$,57    rightClicks$,58    wheel$,59    touchStarts$,60    touchMoves$,61    touchEnds$,62    pointerDowns$,63    pointerUps$,64    pointerMoves$65  }66}67/**68 * returns an object of pointer gestures.69 * @param {DomElement} input - either the dom element to attach events handlers to or the result from baseInteractionsFromEvents70 * @param {Object} options71 * @param {Integer} options.multiTapDelay=250  delay between clicks/taps72 * @param {Integer} options.longPressDelay=250 delay after which we have a 'hold' gesture73 * @param {Float} options.maxStaticDeltaSqr=100 maximum delta (in pixels squared) above which we are not static ie cursor changed places74 * @param {Float} options.zoomMultiplier=200 zoomFactor for normalized interactions across browsers75 * @param {Float} options.pinchThreshold=4000 The minimum amount in pixels the inputs must move until it is fired.76 * @param {Integer} options.pixelRatio=window.devicePixelRatio or 1 : the pixel ratio to use77 * @returns {Object}78 */79const pointerGestures = (input, options) => {80  const baseInteractions = 'addEventListener' in input ? baseInteractionsFromEvents(input, options) : input81  const defaults = {82    multiTapDelay: 250, // delay between clicks/taps83    longPressDelay: 250, // delay after which we have a 'hold'84    maxStaticDeltaSqr: 100, // maximum delta (in pixels squared) above which we are not static85    zoomMultiplier: 200, // zoomFactor for normalized interactions across browsers86    pinchThreshold: 4000, // The minimum amount in pixels the inputs must move until it is fired.87    pixelRatio: (typeof window !== 'undefined' && window.devicePixelRatio) ? window.devicePixelRatio : 188  }89  const settings = Object.assign({}, defaults, options)90  const press$ = presses(baseInteractions, settings)91  const holds$ = press$ // longTaps/holds: either HELD leftmouse/pointer or HELD right click92    .filter((e) => e.timeDelta > settings.longPressDelay)93    .filter((e) => e.moveDelta.sqrd < settings.maxStaticDeltaSqr) // when the square distance is bigger than this, it is a movement, not a tap94    // .map(e => e.value)95  const taps$ = taps(press$, settings)96  const drags$ = drags(baseInteractions, settings)97  const zooms$ = zooms(baseInteractions, settings)98  // FIXME: use 'press' as higher level above tap & click99  return {100    press: press$,101    holds: holds$,102    taps: taps$,103    drags: drags$,104    zooms: zooms$105  }106}...

Using AI Code Generation

1var wptrunner = require('./wptrunner');2var webdriver = require('selenium-webdriver');3var firefox = require('selenium-webdriver/firefox');4var fs = require('fs');5var By = webdriver.By;6var until = webdriver.until;7var test = require('selenium-webdriver/testing');8var assert = require('assert');9var driver;10var firefoxOptions = new firefox.Options();11firefoxOptions.setBinary("/usr/bin/firefox");12firefoxOptions.addArguments("-headless");13var capabilities = webdriver.Capabilities.firefox();14capabilities.set('moz:firefoxOptions', firefoxOptions);15var options = new wptrunner.Options();16options.browser = "firefox";17options.capabilities = capabilities;18options.binary = "/usr/bin/firefox";19options.host = "localhost";20options.port = 4444;21options.testPath = "test";22options.testType = "reftest";23options.product = "firefox";24options.testManifest = "test";25options.runByDir = true;26options.totalChunks = 1;27options.thisChunk = 1;28options.logFile = "log";29options.screenshotRoot = "screenshots";30options.retry = 0;31options.timeout = 10000;32options.reftestInternal = true;33options.reftestScreenshot = "reftest-screenshots";34options.reftestCompareTool = "compare";35options.reftestWait = 1000;36options.reftestNoAfterTest = true;37options.reftestNoBeforeTest = true;38options.reftestNoCleanup = true;39options.reftestNoLoad = true;40options.reftestNoRefImage = true;41options.reftestNoScreenshot = true;42options.reftestNoTimeout = true;43options.reftestScreenshotOnFail = true;44options.reftestShuffle = true;45options.reftestSimplify = true;46options.reftestSimplifyThreshold = 1;47options.reftestSimplifyTolerance = 1;48options.reftestTolerance = 1;49options.reftestVisual = true;50options.reftestWaitAfter = 1;51options.reftestWaitBefore = 1;52options.reftestWaitForPaint = true;53options.reftestWaitForState = 1;54options.reftestWaitForStableState = true;

Using AI Code Generation

1function touchStart(event) {2    event.preventDefault();3    var touch = event.touches[0];4    var mouseEvent = new MouseEvent("mousedown", {5    });6    touch.target.dispatchEvent(mouseEvent);7}8function touchEnd(event) {9    event.preventDefault();10    var mouseEvent = new MouseEvent("mouseup", {});11    touch.target.dispatchEvent(mouseEvent);12}13function touchMove(event) {14    event.preventDefault();15    var touch = event.touches[0];16    var mouseEvent = new MouseEvent("mousemove", {17    });18    touch.target.dispatchEvent(mouseEvent);19}20function touchOut(event) {21    event.preventDefault();22    var mouseEvent = new MouseEvent("mouseout", {});23    touch.target.dispatchEvent(mouseEvent);24}25function touchCancel(event) {26    event.preventDefault();27    var mouseEvent = new MouseEvent("mouseup", {});28    touch.target.dispatchEvent(mouseEvent);29}30function touchOver(event) {31    event.preventDefault();32    var mouseEvent = new MouseEvent("mouseover", {});33    touch.target.dispatchEvent(mouseEvent);34}35function touchEnter(event) {36    event.preventDefault();37    var mouseEvent = new MouseEvent("mouseenter", {});38    touch.target.dispatchEvent(mouseEvent);39}40function touchLeave(event) {41    event.preventDefault();42    var mouseEvent = new MouseEvent("mouseleave", {});43    touch.target.dispatchEvent(mouseEvent);44}45function touchClick(event) {46    event.preventDefault();47    var mouseEvent = new MouseEvent("click", {});48    touch.target.dispatchEvent(mouseEvent);49}50function touchDblClick(event) {51    event.preventDefault();52    var mouseEvent = new MouseEvent("dblclick", {});53    touch.target.dispatchEvent(mouseEvent);54}55function touchWheel(event) {56    event.preventDefault();57    var mouseEvent = new MouseEvent("wheel", {});58    touch.target.dispatchEvent(mouseEvent

Using AI Code Generation

1var wptrunner = require('wptrunner');2wptrunner.pointerDowns(10, 10).then(function() {3  console.log('Pointer down success');4}, function() {5  console.log('Pointer down failed');6});7### pointerDowns(x, y)8### pointerUps(x, y)9### pointerMoves(x, y)10### pointerMovesRelative(x, y)11### pointerCancels(x, y)12### pointerDowns(x, y)13### pointerDowns(x, y)14### pointerDowns(x, y)

Using AI Code Generation

1var wptrunner = require('./wptrunner');2var test = require('./test');3exports.testPointerDowns = function(test) {4  var eventLog = [];5  var win = {6    addEventListener: function(type, listener, useCapture) {7      eventLog.push({type: type, listener: listener, useCapture: useCapture});8    },9    removeEventListener: function(type, listener, useCapture) {10      eventLog.push({type: type, listener: listener, useCapture: useCapture});11    },12    dispatchEvent: function(event) {13      eventLog.push({type: 'dispatch', event: event});14    }15  };16  var wpt = new wptrunner.Wptrunner(win);17  wpt.pointerDowns('foo', 1, 2, 3);18  test.assertEqual(eventLog, [19    {type: 'pointerdown', listener: 'foo', useCapture: false},20    {type: 'pointermove', listener: 'foo', useCapture: false},21    {type: 'pointerup', listener: 'foo', useCapture: false},22    {type: 'dispatch', event: {type: 'pointerdown', clientX: 1, clientY: 2}},23    {type: 'dispatch', event: {type: 'pointermove', clientX: 1, clientY: 2}},24    {type: 'dispatch', event: {type: 'pointerup', clientX: 1, clientY: 2}}25  ]);26  test.done();27};28exports.testPointerDownsNoMove = function(test) {29  var eventLog = [];30  var win = {31    addEventListener: function(type, listener, useCapture) {32      eventLog.push({type: type, listener: listener, useCapture: useCapture});33    },34    removeEventListener: function(type, listener, useCapture) {35      eventLog.push({type: type, listener: listener, useCapture: useCapture});36    },37    dispatchEvent: function(event) {38      eventLog.push({type: 'dispatch', event: event});39    }40  };41  var wpt = new wptrunner.Wptrunner(win);42  wpt.pointerDowns('foo', 1, 2, 3, true);43  test.assertEqual(eventLog, [44    {type: 'pointerdown', listener: 'foo', useCapture: false},45    {type:

Using AI Code Generation

1add_completion_callback(function() {2  var test = async_test('Pointerdown event should be received by the element with pointer-events: none', {timeout: 10000});3  var pointerdown_received = false;4  var pointerup_received = false;5  var div = document.getElementById('div1');6  div.addEventListener('pointerdown', test.step_func(function(e) {7    assert_equals(e.target.id, 'div1');8    pointerdown_received = true;9  }), false);10  div.addEventListener('pointerup', test.step_func(function(e) {11    assert_equals(e.target.id, 'div1');12    pointerup_received = true;13  }), false);14  var div2 = document.getElementById('div2');15  div2.addEventListener('pointerdown', test.step_func(function(e) {16    assert_unreached('Pointerdown event should not be received by the element with pointer-events: none');17  }), false);18  div2.addEventListener('pointerup', test.step_func(function(e) {19    assert_unreached('Pointerup event should not be received by the element with pointer-events: none');20  }), false);21  var div3 = document.getElementById('div3');22  div3.addEventListener('pointerdown', test.step_func(function(e) {23    assert_unreached('Pointerdown event should not be received by the element with pointer-events: none');24  }), false);25  div3.addEventListener('pointerup', test.step_func(function(e) {26    assert_unreached('Pointerup event should not be received by the element with pointer-events: none');27  }), false);28  var div4 = document.getElementById('div4');29  div4.addEventListener('pointerdown', test.step_func(function(e) {30    assert_unreached('Pointerdown event should not be received by the element with pointer-events: none');31  }), false);32  div4.addEventListener('pointerup', test.step_func(function(e) {33    assert_unreached('Pointerup event should not be received by the element with pointer-events: none');34  }), false);35  var div5 = document.getElementById('div5');36  div5.addEventListener('pointerdown', test.step_func(function(e) {37    assert_unreached('Pointerdown event should not be received by the element with pointer-events: none');38  }), false);39  div5.addEventListener('pointerup', test.step_func(function(e) {40    assert_unreached('Pointerup event should not be received by the element with

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {host: 'www.webpagetest.org', key: 'A.0f7b6c8b8f7b6c8b8f7b6c8b8f7b6c8b8', timeout: 30000};3var wpt = new WebPageTest(options);4var params = {5};6wpt.runTest(url, params, function(err, data) {7    if (err) return console.error(err);8    wpt.getTestResults(data.data.testId, function(err, data) {9        if (err) return console.error(err);10        console.log(data.data.runs[1].firstView);11    });12});13{ [Error: connect ETIMEDOUT

Using AI Code Generation

1function init() {2    var element = document.getElementById("test");3    element.addEventListener("pointerdown", pointerdown);4}5function pointerdown() {6    alert("Pointer Down Event");7}8window.addEventListener("load", init, false);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.