Best JavaScript code snippet using playwright-internal
Iau2006XysData.js
Source: Iau2006XysData.js
1define([2 '../ThirdParty/when',3 './buildModuleUrl',4 './defaultValue',5 './defined',6 './Iau2006XysSample',7 './JulianDate',8 './loadJson',9 './TimeStandard'10 ], function(11 when,12 buildModuleUrl,13 defaultValue,14 defined,15 Iau2006XysSample,16 JulianDate,17 loadJson,18 TimeStandard) {19 'use strict';2021 /**22 * A set of IAU2006 XYS data that is used to evaluate the transformation between the International23 * Celestial Reference Frame (ICRF) and the International Terrestrial Reference Frame (ITRF).24 *25 * @alias Iau2006XysData26 * @constructor27 *28 * @param {Object} [options] Object with the following properties:29 * @param {String} [options.xysFileUrlTemplate='Assets/IAU2006_XYS/IAU2006_XYS_{0}.json'] A template URL for obtaining the XYS data. In the template,30 * `{0}` will be replaced with the file index.31 * @param {Number} [options.interpolationOrder=9] The order of interpolation to perform on the XYS data.32 * @param {Number} [options.sampleZeroJulianEphemerisDate=2442396.5] The Julian ephemeris date (JED) of the33 * first XYS sample.34 * @param {Number} [options.stepSizeDays=1.0] The step size, in days, between successive XYS samples.35 * @param {Number} [options.samplesPerXysFile=1000] The number of samples in each XYS file.36 * @param {Number} [options.totalSamples=27426] The total number of samples in all XYS files.37 *38 * @private39 */40 function Iau2006XysData(options) {41 options = defaultValue(options, defaultValue.EMPTY_OBJECT);4243 this._xysFileUrlTemplate = options.xysFileUrlTemplate;44 this._interpolationOrder = defaultValue(options.interpolationOrder, 9);45 this._sampleZeroJulianEphemerisDate = defaultValue(options.sampleZeroJulianEphemerisDate, 2442396.5);46 this._sampleZeroDateTT = new JulianDate(this._sampleZeroJulianEphemerisDate, 0.0, TimeStandard.TAI);47 this._stepSizeDays = defaultValue(options.stepSizeDays, 1.0);48 this._samplesPerXysFile = defaultValue(options.samplesPerXysFile, 1000);49 this._totalSamples = defaultValue(options.totalSamples, 27426);50 this._samples = new Array(this._totalSamples * 3);51 this._chunkDownloadsInProgress = [];5253 var order = this._interpolationOrder;5455 // Compute denominators and X values for interpolation.56 var denom = this._denominators = new Array(order + 1);57 var xTable = this._xTable = new Array(order + 1);5859 var stepN = Math.pow(this._stepSizeDays, order);6061 for ( var i = 0; i <= order; ++i) {62 denom[i] = stepN;63 xTable[i] = i * this._stepSizeDays;6465 for ( var j = 0; j <= order; ++j) {66 if (j !== i) {67 denom[i] *= (i - j);68 }69 }7071 denom[i] = 1.0 / denom[i];72 }7374 // Allocate scratch arrays for interpolation.75 this._work = new Array(order + 1);76 this._coef = new Array(order + 1);77 }7879 var julianDateScratch = new JulianDate(0, 0.0, TimeStandard.TAI);8081 function getDaysSinceEpoch(xys, dayTT, secondTT) {82 var dateTT = julianDateScratch;83 dateTT.dayNumber = dayTT;84 dateTT.secondsOfDay = secondTT;85 return JulianDate.daysDifference(dateTT, xys._sampleZeroDateTT);86 }8788 /**89 * Preloads XYS data for a specified date range.90 *91 * @param {Number} startDayTT The Julian day number of the beginning of the interval to preload, expressed in92 * the Terrestrial Time (TT) time standard.93 * @param {Number} startSecondTT The seconds past noon of the beginning of the interval to preload, expressed in94 * the Terrestrial Time (TT) time standard.95 * @param {Number} stopDayTT The Julian day number of the end of the interval to preload, expressed in96 * the Terrestrial Time (TT) time standard.97 * @param {Number} stopSecondTT The seconds past noon of the end of the interval to preload, expressed in98 * the Terrestrial Time (TT) time standard.99 * @returns {Promise.<undefined>} A promise that, when resolved, indicates that the requested interval has been100 * preloaded.101 */102 Iau2006XysData.prototype.preload = function(startDayTT, startSecondTT, stopDayTT, stopSecondTT) {103 var startDaysSinceEpoch = getDaysSinceEpoch(this, startDayTT, startSecondTT);104 var stopDaysSinceEpoch = getDaysSinceEpoch(this, stopDayTT, stopSecondTT);105106 var startIndex = (startDaysSinceEpoch / this._stepSizeDays - this._interpolationOrder / 2) | 0;107 if (startIndex < 0) {108 startIndex = 0;109 }110111 var stopIndex = (stopDaysSinceEpoch / this._stepSizeDays - this._interpolationOrder / 2) | 0 + this._interpolationOrder;112 if (stopIndex >= this._totalSamples) {113 stopIndex = this._totalSamples - 1;114 }115116 var startChunk = (startIndex / this._samplesPerXysFile) | 0;117 var stopChunk = (stopIndex / this._samplesPerXysFile) | 0;118119 var promises = [];120 for ( var i = startChunk; i <= stopChunk; ++i) {121 promises.push(requestXysChunk(this, i));122 }123124 return when.all(promises);125 };126127 /**128 * Computes the XYS values for a given date by interpolating. If the required data is not yet downloaded,129 * this method will return undefined.130 *131 * @param {Number} dayTT The Julian day number for which to compute the XYS value, expressed in132 * the Terrestrial Time (TT) time standard.133 * @param {Number} secondTT The seconds past noon of the date for which to compute the XYS value, expressed in134 * the Terrestrial Time (TT) time standard.135 * @param {Iau2006XysSample} [result] The instance to which to copy the interpolated result. If this parameter136 * is undefined, a new instance is allocated and returned.137 * @returns {Iau2006XysSample} The interpolated XYS values, or undefined if the required data for this138 * computation has not yet been downloaded.139 *140 * @see Iau2006XysData#preload141 */142 Iau2006XysData.prototype.computeXysRadians = function(dayTT, secondTT, result) {143 var daysSinceEpoch = getDaysSinceEpoch(this, dayTT, secondTT);144 if (daysSinceEpoch < 0.0) {145 // Can't evaluate prior to the epoch of the data.146 return undefined;147 }148149 var centerIndex = (daysSinceEpoch / this._stepSizeDays) | 0;150 if (centerIndex >= this._totalSamples) {151 // Can't evaluate after the last sample in the data.152 return undefined;153 }154155 var degree = this._interpolationOrder;156157 var firstIndex = centerIndex - ((degree / 2) | 0);158 if (firstIndex < 0) {159 firstIndex = 0;160 }161 var lastIndex = firstIndex + degree;162 if (lastIndex >= this._totalSamples) {163 lastIndex = this._totalSamples - 1;164 firstIndex = lastIndex - degree;165 if (firstIndex < 0) {166 firstIndex = 0;167 }168 }169170 // Are all the samples we need present?171 // We can assume so if the first and last are present172 var isDataMissing = false;173 var samples = this._samples;174 if (!defined(samples[firstIndex * 3])) {175 requestXysChunk(this, (firstIndex / this._samplesPerXysFile) | 0);176 isDataMissing = true;177 }178179 if (!defined(samples[lastIndex * 3])) {180 requestXysChunk(this, (lastIndex / this._samplesPerXysFile) | 0);181 isDataMissing = true;182 }183184 if (isDataMissing) {185 return undefined;186 }187188 if (!defined(result)) {189 result = new Iau2006XysSample(0.0, 0.0, 0.0);190 } else {191 result.x = 0.0;192 result.y = 0.0;193 result.s = 0.0;194 }195196 var x = daysSinceEpoch - firstIndex * this._stepSizeDays;197198 var work = this._work;199 var denom = this._denominators;200 var coef = this._coef;201 var xTable = this._xTable;202203 var i, j;204 for (i = 0; i <= degree; ++i) {205 work[i] = x - xTable[i];206 }207208 for (i = 0; i <= degree; ++i) {209 coef[i] = 1.0;210211 for (j = 0; j <= degree; ++j) {212 if (j !== i) {213 coef[i] *= work[j];214 }215 }216217 coef[i] *= denom[i];218219 var sampleIndex = (firstIndex + i) * 3;220 result.x += coef[i] * samples[sampleIndex++];221 result.y += coef[i] * samples[sampleIndex++];222 result.s += coef[i] * samples[sampleIndex];223 }224225 return result;226 };227228 function requestXysChunk(xysData, chunkIndex) {229 if (xysData._chunkDownloadsInProgress[chunkIndex]) {230 // Chunk has already been requested.231 return xysData._chunkDownloadsInProgress[chunkIndex];232 }233234 var deferred = when.defer();235236 xysData._chunkDownloadsInProgress[chunkIndex] = deferred;237238 var chunkUrl;239 var xysFileUrlTemplate = xysData._xysFileUrlTemplate;240 if (defined(xysFileUrlTemplate)) {241 chunkUrl = xysFileUrlTemplate.replace('{0}', chunkIndex);242 } else {243 chunkUrl = buildModuleUrl('Assets/IAU2006_XYS/IAU2006_XYS_' + chunkIndex + '.json');244 }245246 when(loadJson(chunkUrl), function(chunk) {247 xysData._chunkDownloadsInProgress[chunkIndex] = false;248249 var samples = xysData._samples;250 var newSamples = chunk.samples;251 var startIndex = chunkIndex * xysData._samplesPerXysFile * 3;252253 for ( var i = 0, len = newSamples.length; i < len; ++i) {254 samples[startIndex + i] = newSamples[i];255 }256257 deferred.resolve();258 });259260 return deferred.promise;261 }262263 return Iau2006XysData;
...
AudioSystem.js
Source: AudioSystem.js
1{2if (typeof ALittle === "undefined") window.ALittle = {};3let ___all_struct = ALittle.GetAllStruct();4ALittle.RegStruct(1715346212, "ALittle.Event", {5name : "ALittle.Event", ns_name : "ALittle", rl_name : "Event", hash_code : 1715346212,6name_list : ["target"],7type_list : ["ALittle.EventDispatcher"],8option_map : {}9})10ALittle.RegStruct(384201948, "ALittle.ChunkInfo", {11name : "ALittle.ChunkInfo", ns_name : "ALittle", rl_name : "ChunkInfo", hash_code : 384201948,12name_list : ["file_path","callback","channel","volume","mute"],13type_list : ["string","Functor<(string,int)>","int","double","bool"],14option_map : {}15})16ALittle.AudioSystem = JavaScript.Class(undefined, {17 Ctor : function() {18 this._chunk_map = new Map();19 this._app_background = false;20 this._all_chunk_mute = false;21 A_OtherSystem.AddEventListener(___all_struct.get(521107426), this, this.HandleDidEnterBackground);22 A_OtherSystem.AddEventListener(___all_struct.get(760325696), this, this.HandleDidEnterForeground);23 },24 HandleDidEnterBackground : function(event) {25 this._app_background = true;26 this.UpdateAllChunkVolume();27 },28 HandleDidEnterForeground : function(event) {29 this._app_background = false;30 this.UpdateAllChunkVolume();31 },32 UpdateChunkVolume : function(info) {33 let real_volume = info.volume;34 if (info.mute || this._app_background || this._all_chunk_mute) {35 real_volume = 0;36 }37 __CPPAPI_AudioSystem.SetChunkVolume(info.channel, real_volume);38 },39 UpdateAllChunkVolume : function() {40 for (let [k, v] of this._chunk_map) {41 if (v === undefined) continue;42 this.UpdateChunkVolume(v);43 }44 },45 SetAllChunkMute : function(mute) {46 if (this._all_chunk_mute === mute) {47 return;48 }49 this._all_chunk_mute = mute;50 this.UpdateAllChunkVolume();51 },52 GetAllChunkMute : function() {53 return this._all_chunk_mute;54 },55 AddChunkCache : function(file_path) {56 __CPPAPI_AudioSystem.AddChunkCache(file_path);57 },58 RemoveChunkCache : function(file_path) {59 __CPPAPI_AudioSystem.RemoveChunkCache(file_path);60 },61 StartChunk : function(file_path, loop, callback) {62 if (loop === undefined) {63 loop = 1;64 }65 let channel = __CPPAPI_AudioSystem.StartChunk(file_path, loop);66 if (channel < 0) {67 return -1;68 }69 let info = {};70 info.file_path = file_path;71 info.callback = callback;72 info.channel = channel;73 info.volume = __CPPAPI_AudioSystem.GetChunkVolume(channel);74 info.mute = false;75 this._chunk_map.set(channel, info);76 this.UpdateChunkVolume(info);77 return channel;78 },79 StopChunk : function(channel) {80 let info = this._chunk_map.get(channel);81 if (info === undefined) {82 return;83 }84 this._chunk_map.delete(channel);85 __CPPAPI_AudioSystem.StopChunk(channel);86 },87 SetChunkMute : function(channel, mute) {88 let info = this._chunk_map.get(channel);89 if (info === undefined) {90 return;91 }92 if (info.mute === mute) {93 return;94 }95 info.mute = mute;96 this.UpdateChunkVolume(info);97 },98 GetChunkMute : function(channel) {99 let info = this._chunk_map.get(channel);100 if (info === undefined) {101 return false;102 }103 return info.mute;104 },105 SetChunkVolume : function(channel, volume) {106 let info = this._chunk_map.get(channel);107 if (info === undefined) {108 return;109 }110 info.volume = volume;111 this.UpdateChunkVolume(info);112 },113 GetChunkVolume : function(channel) {114 let info = this._chunk_map.get(channel);115 if (info === undefined) {116 return 0;117 }118 return info.volume;119 },120 HandleAudioChunkStoppedEvent : function(channel) {121 let info = this._chunk_map.get(channel);122 if (info === undefined) {123 return;124 }125 this._chunk_map.delete(channel);126 if (info.callback === undefined) {127 return;128 }129 info.callback(info.file_path, info.channel);130 },131}, "ALittle.AudioSystem");132window.A_AudioSystem = ALittle.NewObject(ALittle.AudioSystem);...
tracingDispatcher.js
Source: tracingDispatcher.js
...40 async tracingStopChunk(params) {41 const {42 artifact,43 sourceEntries44 } = await this._object.stopChunk(params);45 return {46 artifact: artifact ? new _artifactDispatcher.ArtifactDispatcher(this._scope, artifact) : undefined,47 sourceEntries48 };49 }50 async tracingStop(params) {51 await this._object.stop();52 }53}...
tracing.js
Source: tracing.js
...34 await this._context._wrapApiCall(async channel => {35 await channel.tracingStartChunk();36 });37 }38 async stopChunk(options = {}) {39 await this._context._wrapApiCall(async channel => {40 await this._doStopChunk(channel, options.path);41 });42 }43 async stop(options = {}) {44 await this._context._wrapApiCall(async channel => {45 await this._doStopChunk(channel, options.path);46 await channel.tracingStop();47 });48 }49 async _doStopChunk(channel, path) {50 const result = await channel.tracingStopChunk({51 save: !!path52 });...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: `test.png` });7 await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.screenshot({ path: `test.png` });15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch({ headless: false });20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.screenshot({ path: `test.png` });23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch({ headless: false });28 const context = await browser.newContext();29 const page = await context.newPage();30 await page.screenshot({ path: `test.png` });31 await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35 const browser = await chromium.launch({ headless: false });36 const context = await browser.newContext();37 const page = await context.newPage();38 await page.screenshot({ path: `test.png` });39 await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43 const browser = await chromium.launch({ headless: false });44 const context = await browser.newContext();45 const page = await context.newPage();
Using AI Code Generation
1const {chromium} = require('playwright');2const browser = await chromium.launch();3const context = await browser.newContext();4const page = await context.newPage();5await page.pause();6await browser.stopChunk();7await browser.close();8const {chromium} = require('playwright-stop-chunk');9const browser = await chromium.launch();10const context = await browser.newContext();11const page = await context.newPage();12await page.pause();13await browser.stopChunk();14await browser.close();
Using AI Code Generation
1const { chromium } = require('playwright');2const { stopChunk } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const page = await browser.newPage();6 await page.click('text=Sign in');7 await page.fill('input[type="email"]', '
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: `example.png` });7 await browser.close();8})();
Using AI Code Generation
1const { Playwright } = require('playwright');2const { stopChunk } = Playwright._internal;3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await stopChunk(page, 'Page.goto');9 await browser.close();10})();
Using AI Code Generation
1await page.stopChunk();2await page.resumeChunk();3await page.stopChunk();4await page.resumeChunk();5await page.stopChunk();6await page.resumeChunk();7await page.stopChunk();8await page.resumeChunk();9await page.stopChunk();10await page.resumeChunk();11await page.stopChunk();12await page.resumeChunk();13await page.stopChunk();14await page.resumeChunk();15await page.stopChunk();16await page.resumeChunk();17await page.stopChunk();18await page.resumeChunk();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.stopChunk(5000);7 console.log('This will never get executed');8 await browser.close();9})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({4 });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.route('**/*', route => {8 if (route.request().url().includes('chunk')) {9 route.fulfill({10 headers: {11 }12 });13 route.request().frame().stopChunk();14 } else {15 route.continue();16 }17 });18})();19 var player;20 function onYouTubeIframeAPIReady() {21 player = new YT.Player('player', {22 events: {23 }24 });25 }26 function onPlayerReady(event) {27 event.target.playVideo();28 }29 function onPlayerStateChange(event) {30 if (event.data == YT.PlayerState.PLAYING) {31 setTimeout(stopVideo, 6000);32 }33 }34 function stopVideo() {35 player.stopVideo();36 }
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
Check out the latest blogs from LambdaTest on this topic:
Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.
One of the essential parts when performing automated UI testing, whether using Selenium or another framework, is identifying the correct web elements the tests will interact with. However, if the web elements are not located correctly, you might get NoSuchElementException in Selenium. This would cause a false negative result because we won’t get to the actual functionality check. Instead, our test will fail simply because it failed to interact with the correct element.
Smartphones have changed the way humans interact with technology. Be it travel, fitness, lifestyle, video games, or even services, it’s all just a few touches away (quite literally so). We only need to look at the growing throngs of smartphone or tablet users vs. desktop users to grasp this reality.
As part of one of my consulting efforts, I worked with a mid-sized company that was looking to move toward a more agile manner of developing software. As with any shift in work style, there is some bewilderment and, for some, considerable anxiety. People are being challenged to leave their comfort zones and embrace a continuously changing, dynamic working environment. And, dare I say it, testing may be the most ‘disturbed’ of the software roles in agile development.
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Get 100 minutes of automation test minutes FREE!!