KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use wrappedPromiseToWaitOn method in wpt

Best JavaScript code snippet using wpt

helper.js

Source:helper.js

1//2// Simple Helper Functions For Testing CSS3//4(function(root) {5'use strict';6// serialize styles object and dump to dom7// appends <style id="dynamic-style"> to <head>8// setStyle("#some-selector", {"some-style" : "value"})9// setStyle({"#some-selector": {"some-style" : "value"}})10root.setStyle = function(selector, styles) {11    var target = document.getElementById('dynamic-style');12    if (!target) {13        target = document.createElement('style');14        target.id = 'dynamic-style';15        target.type = "text/css";16        document.getElementsByTagName('head')[0].appendChild(target);17    }18    var data = [];19    // single selector/styles20    if (typeof selector === 'string' && styles !== undefined) {21        data = [selector, '{', serializeStyles(styles), '}'];22        target.textContent = data.join("\n");23        return;24    }25    // map of selector/styles26    for (var key in selector) {27        if (Object.prototype.hasOwnProperty.call(selector, key)) {28            var _data = [key, '{', serializeStyles(selector[key]), '}'];29            data.push(_data.join('\n'));30        }31    }32    target.textContent = data.join("\n");33};34function serializeStyles(styles) {35    var data = [];36    for (var property in styles) {37        if (Object.prototype.hasOwnProperty.call(styles, property)) {38            var prefixedProperty = addVendorPrefix(property);39            data.push(prefixedProperty + ":" + styles[property] + ";");40        }41    }42    return data.join('\n');43}44// shorthand for computed style45root.computedStyle = function(element, property, pseudo) {46    var prefixedProperty = addVendorPrefix(property);47    return window48        .getComputedStyle(element, pseudo || null)49        .getPropertyValue(prefixedProperty);50};51// flush rendering buffer52root.reflow = function() {53    document.body.offsetWidth;54};55// merge objects56root.extend = function(target /*, ..rest */) {57    Array.prototype.slice.call(arguments, 1).forEach(function(obj) {58        Object.keys(obj).forEach(function(key) {59            target[key] = obj[key];60        });61    });62    return target;63};64// dom fixture helper ("resetting dom test elements")65var _domFixture;66var _domFixtureSelector;67root.domFixture = function(selector) {68    var fixture = document.querySelector(selector || _domFixtureSelector);69    if (!fixture) {70        throw new Error('fixture ' + (selector || _domFixtureSelector) + ' not found!');71    }72    if (!_domFixture && selector) {73        // save a copy74        _domFixture = fixture.cloneNode(true);75        _domFixtureSelector = selector;76    } else if (_domFixture) {77        // restore the copy78        var tmp = _domFixture.cloneNode(true);79        fixture.parentNode.replaceChild(tmp, fixture);80    } else {81        throw new Error('domFixture must be initialized first!');82    }83};84root.MS_PER_SEC = 1000;85/*86 * The recommended minimum precision to use for time values.87 *88 * Based on Web Animations:89 * https://w3c.github.io/web-animations/#precision-of-time-values90 */91const TIME_PRECISION = 0.0005; // ms92/*93 * Allow implementations to substitute an alternative method for comparing94 * times based on their precision requirements.95 */96root.assert_times_equal = function(actual, expected, description) {97  assert_approx_equals(actual, expected, TIME_PRECISION, description);98};99/*100 * Compare a time value based on its precision requirements with a fixed value.101 */102root.assert_time_equals_literal = (actual, expected, description) => {103  assert_approx_equals(actual, expected, TIME_PRECISION, description);104};105/**106 * Assert that CSSTransition event, |evt|, has the expected property values107 * defined by |propertyName|, |elapsedTime|, and |pseudoElement|.108 */109root.assert_end_events_equal = function(evt, propertyName, elapsedTime,110                                        pseudoElement = '') {111  assert_equals(evt.propertyName, propertyName);112  assert_times_equal(evt.elapsedTime, elapsedTime);113  assert_equals(evt.pseudoElement, pseudoElement);114};115/**116 * Assert that array of simultaneous CSSTransition events, |evts|, have the117 * corresponding property names listed in |propertyNames|, and the expected118 * |elapsedTimes| and |pseudoElement| members.119 *120 * |elapsedTimes| may be a single value if all events are expected to have the121 * same elapsedTime, or an array parallel to |propertyNames|.122 */123root.assert_end_event_batch_equal = function(evts, propertyNames, elapsedTimes,124                                             pseudoElement = '') {125  assert_equals(126    evts.length,127    propertyNames.length,128    'Test harness error: should have waited for the correct number of events'129  );130  assert_true(131    typeof elapsedTimes === 'number' ||132      (Array.isArray(elapsedTimes) &&133        elapsedTimes.length === propertyNames.length),134    'Test harness error: elapsedTimes must either be a number or an array of' +135      ' numbers with the same length as propertyNames'136  );137  if (typeof elapsedTimes === 'number') {138    elapsedTimes = Array(propertyNames.length).fill(elapsedTimes);139  }140  const testPairs = propertyNames.map((propertyName, index) => ({141    propertyName,142    elapsedTime: elapsedTimes[index]143  }));144  const sortByPropertyName = (a, b) =>145    a.propertyName.localeCompare(b.propertyName);146  evts.sort(sortByPropertyName);147  testPairs.sort(sortByPropertyName);148  for (let evt of evts) {149    const expected = testPairs.shift();150    assert_end_events_equal(151      evt,152      expected.propertyName,153      expected.elapsedTime,154      pseudoElement155    );156  }157}158/**159 * Appends a div to the document body.160 *161 * @param t  The testharness.js Test object. If provided, this will be used162 *           to register a cleanup callback to remove the div when the test163 *           finishes.164 *165 * @param attrs  A dictionary object with attribute names and values to set on166 *               the div.167 */168root.addDiv = function(t, attrs) {169  var div = document.createElement('div');170  if (attrs) {171    for (var attrName in attrs) {172      div.setAttribute(attrName, attrs[attrName]);173    }174  }175  document.body.appendChild(div);176  if (t && typeof t.add_cleanup === 'function') {177    t.add_cleanup(function() {178      if (div.parentNode) {179        div.remove();180      }181    });182  }183  return div;184};185/**186 * Appends a style div to the document head.187 *188 * @param t  The testharness.js Test object. If provided, this will be used189 *           to register a cleanup callback to remove the style element190 *           when the test finishes.191 *192 * @param rules  A dictionary object with selector names and rules to set on193 *               the style sheet.194 */195root.addStyle = (t, rules) => {196  const extraStyle = document.createElement('style');197  document.head.appendChild(extraStyle);198  if (rules) {199    const sheet = extraStyle.sheet;200    for (const selector in rules) {201      sheet.insertRule(selector + '{' + rules[selector] + '}',202                       sheet.cssRules.length);203    }204  }205  if (t && typeof t.add_cleanup === 'function') {206    t.add_cleanup(() => {207      extraStyle.remove();208    });209  }210  return extraStyle;211};212/**213 * Promise wrapper for requestAnimationFrame.214 */215root.waitForFrame = () => {216  return new Promise(resolve => {217    window.requestAnimationFrame(resolve);218  });219};220/**221 * Returns a Promise that is resolved after the given number of consecutive222 * animation frames have occured (using requestAnimationFrame callbacks).223 *224 * @param frameCount  The number of animation frames.225 * @param onFrame  An optional function to be processed in each animation frame.226 */227root.waitForAnimationFrames = (frameCount, onFrame) => {228  const timeAtStart = document.timeline.currentTime;229  return new Promise(resolve => {230    function handleFrame() {231      if (onFrame && typeof onFrame === 'function') {232        onFrame();233      }234      if (timeAtStart != document.timeline.currentTime &&235          --frameCount <= 0) {236        resolve();237      } else {238        window.requestAnimationFrame(handleFrame); // wait another frame239      }240    }241    window.requestAnimationFrame(handleFrame);242  });243};244/**245 * Wrapper that takes a sequence of N animations and returns:246 *247 *   Promise.all([animations[0].ready, animations[1].ready, ... animations[N-1].ready]);248 */249root.waitForAllAnimations = animations =>250  Promise.all(animations.map(animation => animation.ready));251/**252 * Utility that takes a Promise and a maximum number of frames to wait and253 * returns a new Promise that behaves as follows:254 *255 * - If the provided Promise resolves _before_ the specified number of frames256 *   have passed, resolves with the result of the provided Promise.257 * - If the provided Promise rejects _before_ the specified number of frames258 *   have passed, rejects with the error result of the provided Promise.259 * - Otherwise, rejects with a 'Timed out' error message. If |message| is260 *   provided, it will be appended to the error message.261 */262root.frameTimeout = (promiseToWaitOn, framesToWait, message) => {263  let framesRemaining = framesToWait;264  let aborted = false;265  const timeoutPromise = new Promise(function waitAFrame(resolve, reject) {266    if (aborted) {267      resolve();268      return;269    }270    if (framesRemaining-- > 0) {271      requestAnimationFrame(() => {272        waitAFrame(resolve, reject);273      });274      return;275    }276    let errorMessage = 'Timed out waiting for Promise to resolve';277    if (message) {278      errorMessage += `: ${message}`;279    }280    reject(new Error(errorMessage));281  });282  const wrappedPromiseToWaitOn = promiseToWaitOn.then(result => {283    aborted = true;284    return result;285  });286  return Promise.race([timeoutPromise, wrappedPromiseToWaitOn]);287};...

Using AI Code Generation

1var wptw = require('wptw');2var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;3var promise = wrappedPromiseToWaitOn(function (resolve, reject) {4    setTimeout(function () {5        resolve('done');6    }, 1000);7});8promise.then(function (result) {9    console.log(result);10});11var wptw = require('wptw');12var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;13var promise = wrappedPromiseToWaitOn(function (resolve, reject) {14    setTimeout(function () {15        reject('error');16    }, 1000);17});18promise.then(function (result) {19    console.log(result);20}, function (error) {21    console.log(error);22});23var wptw = require('wptw');24var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;25var promise = wrappedPromiseToWaitOn(function (resolve, reject) {26    setTimeout(function () {27        resolve('done');28    }, 1000);29});30promise.then(function (result) {31    console.log(result);32    return wrappedPromiseToWaitOn(function (resolve, reject) {33        setTimeout(function () {34            resolve('done again');35        }, 1000);36    });37}).then(function (result) {38    console.log(result);39});40var wptw = require('wptw');41var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;42var promise = wrappedPromiseToWaitOn(function (resolve, reject) {43    setTimeout(function () {44        resolve('done');45    }, 1000);46});47promise.then(function (result) {48    console.log(result);49    return wrappedPromiseToWaitOn(function (resolve, reject) {50        setTimeout(function () {51            reject('error again');52        }, 1000);53    });54}).then(function (result) {55    console.log(result);56}, function (error) {57    console.log(error);58});

Using AI Code Generation

1var wptools = require('wptools');2var wp = wptools.page('Albert Einstein');3wp.get(function(err, response) {4  if (err) {5    console.log(err);6  }7  else {8    console.log(response);9  }10});11var wptools = require('wptools');12var wp = wptools.page('Albert Einstein');13wp.get(function(err, response) {14  if (err) {15    console.log(err);16  }17  else {18    console.log(response);19  }20});21    at errnoException (child_process.js:988:11)22    at Process.ChildProcess._handle.onexit (child_process.js:779:34)

Using AI Code Generation

1const wptw = require('wrapped-promise-to-wait-on');2const wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;3var promise = new Promise(function(resolve, reject) {4  setTimeout(function() {5    resolve('foo');6  }, 300);7});8var wrappedPromise = wrappedPromiseToWaitOn(promise);9setTimeout(function() {10  wrappedPromise.then(function(value) {11    console.log(value);12  });13}, 100);14const WPTW = require('wrapped-promise-to-wait-on');15const wptw = new WPTW();16var promise = new Promise(function(resolve, reject) {17  setTimeout(function() {18    resolve('foo');19  }, 300);20});21var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);22setTimeout(function() {23  wrappedPromise.then(function(value) {24    console.log(value);25  });26}, 100);27const WPTW = require('wrapped-promise-to-wait-on');28const wptw = new WPTW();29var promise = new Promise(function(resolve, reject) {30  setTimeout(function() {31    resolve('foo');32  }, 300);33});34var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);35setTimeout(function() {36  wrappedPromise.then(function(value) {37    console.log(value);38  });39}, 100);40const WPTW = require('wrapped-promise-to-wait-on');41const wptw = new WPTW();42var promise = new Promise(function(resolve, reject) {43  setTimeout(function() {44    resolve('foo');45  }, 300);46});47var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);48setTimeout(function() {49  wrappedPromise.then(function(value) {50    console.log(value);51  });52}, 100);

Using AI Code Generation

1var wptools = require('wptools');2var wpt = new wptools('Barack Obama');3wpt.get(function(err, resp) {4  if (err) {5    console.log(err);6  } else {7    console.log(resp);8  }9});10var wptools = require('wptools');11var wpt = new wptools('Barack Obama');12wpt.get(function(err, resp) {13  if (err) {14    console.log(err);15  } else {16    console.log(resp);17  }18});19var wptools = require('wptools');20var wpt = new wptools('Barack Obama');21wpt.get(function(err, resp) {22  if (err) {23    console.log(err);24  } else {25    console.log(resp);26  }27});28var wptools = require('wptools');29var wpt = new wptools('Barack Obama');30wpt.get(function(err, resp) {31  if (err) {32    console.log(err);33  } else {34    console.log(resp);35  }36});37var wptools = require('wptools');38var wpt = new wptools('Barack Obama');39wpt.get(function(err, resp) {40  if (err) {41    console.log(err);42  } else {43    console.log(resp);44  }45});46var wptools = require('wptools');47var wpt = new wptools('Barack Obama');48wpt.get(function(err, resp) {49  if (err) {50    console.log(err);51  } else {52    console.log(resp);53  }54});55var wptools = require('wptools');56var wpt = new wptools('Barack Obama');57wpt.get(function(err

Using AI Code Generation

1var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;2var wp = require('wptools')();3wp.page('Albert Einstein').then(function(page) {4  return page.get();5}).then(function(page) {6  console.log(page);7}).catch(function(err) {8  console.log(err);9});10var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;11var wp = require('wptools')();12wp.page('Albert Einstein').then(function(page) {13  return page.get();14}).then(function(page) {15  console.log(page);16}).catch(function(err) {17  console.log(err);18});19var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;20var wp = require('wptools')();21wp.page('Albert Einstein').then(function(page) {22  return page.get();23}).then(function(page) {24  console.log(page);25}).catch(function(err) {26  console.log(err);27});28var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;29var wp = require('wptools')();30wp.page('Albert Einstein').then(function(page) {31  return page.get();32}).then(function(page) {33  console.log(page);34}).catch(function(err) {35  console.log(err);36});37var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;38var wp = require('wptools')();39wp.page('Albert Einstein').then(function(page) {40  return page.get();41}).then(function(page) {42  console.log(page);43}).catch(function(err) {44  console.log(err);45});46var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;47var wp = require('wptools')();48wp.page('Albert Einstein').then(function(page) {49  return page.get();50}).then

Using AI Code Generation

1var wptools = require('wptools');2var wiki = wptools.page('Barack Obama');3wiki.get(function(err,resp){4  console.log(resp);5})6var wptools = require('wptools');7var wiki = wptools.page('Barack Obama');8wiki.get(function(err,resp){9  console.log(resp);10})11var wptools = require('wptools');12var wiki = wptools.page('Barack Obama');13wiki.get(function(err,resp){14  console.log(resp);15})16var wptools = require('wptools');17var wiki = wptools.page('Barack Obama');18wiki.get(function(err,resp){19  console.log(resp);20})21var wptools = require('wptools');22var wiki = wptools.page('Barack Obama');23wiki.get(function(err,resp){24  console.log(resp);25})26var wptools = require('wptools');27var wiki = wptools.page('Barack Obama');28wiki.get(function(err,resp){29  console.log(resp);30})31var wptools = require('wptools');32var wiki = wptools.page('Barack Obama');33wiki.get(function(err,resp){34  console.log(resp);35})36var wptools = require('wptools

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.