How to use dataProviderPtr method in wpt

Best JavaScript code snippet using wpt

webxr-test.js

Source:webxr-test.js

1'use strict';2// This polyfill library implements the WebXR Test API as specified here:3// https://github.com/immersive-web/webxr-test-api4class ChromeXRTest {5  constructor() {6    this.mockVRService_ = new MockVRService(mojo.frameInterfaces);7  }8  simulateDeviceConnection(init_params) {9    return Promise.resolve(this.mockVRService_.addRuntime(init_params));10  }11  simulateDeviceDisconnection(device) {12    this.mockVRService_.removeRuntime(device);13  }14  simulateUserActivation(callback) {15    return new Promise(resolve => {16      let button = document.createElement('button');17      button.textContent = 'click to continue test';18      button.style.display = 'block';19      button.style.fontSize = '20px';20      button.style.padding = '10px';21      button.onclick = () => {22        resolve(callback());23        document.body.removeChild(button);24      };25      document.body.appendChild(button);26      test_driver.click(button);27    });28  }29}30// Mocking class definitions31// Mock service implements both the VRService and XRDevice mojo interfaces.32class MockVRService {33  constructor() {34    this.bindingSet_ = new mojo.BindingSet(device.mojom.VRService);35    this.runtimes_ = [];36    this.interceptor_ =37        new MojoInterfaceInterceptor(device.mojom.VRService.name);38    this.interceptor_.oninterfacerequest = e =>39        this.bindingSet_.addBinding(this, e.handle);40    this.interceptor_.start();41  }42  // Test methods43  addRuntime(fakeDeviceInit) {44    let runtime = new MockRuntime(fakeDeviceInit, this);45    this.runtimes_.push(runtime);46    if (this.client_) {47      this.client_.onDeviceChanged();48    }49    return runtime;50  }51  removeRuntime(runtime) {52    // We have no way of distinguishing between devices, so just clear the53    // entire list for now.54    // TODO(http://crbug.com/873409) We also have no way right now to disconnect55    // devices.56    this.runtimes_ = [];57  }58  // VRService implementation.59  requestDevice() {60    if (this.runtimes_.length > 0) {61      let devicePtr = new device.mojom.XRDevicePtr();62      new mojo.Binding(63          device.mojom.XRDevice, this, mojo.makeRequest(devicePtr));64      return Promise.resolve({device: devicePtr});65    } else {66      return Promise.resolve({device: null});67    }68  }69  setClient(client) {70    this.client_ = client;71  }72  // XRDevice implementation.73  requestSession(sessionOptions, was_activation) {74    let requests = [];75    // Request a session from all the runtimes.76    for (let i = 0; i < this.runtimes_.length; i++) {77      requests[i] = this.runtimes_[i].requestRuntimeSession(sessionOptions);78    }79    return Promise.all(requests).then((results) => {80      // Find and return the first successful result.81      for (let i = 0; i < results.length; i++) {82        if (results[i].session) {83          return results[i];84        }85      }86      // If there were no successful results, returns a null session.87      return {session: null};88    });89  }90  supportsSession(sessionOptions) {91    let requests = [];92    // Check supports on all the runtimes.93    for (let i = 0; i < this.runtimes_.length; i++) {94      requests[i] = this.runtimes_[i].runtimeSupportsSession(sessionOptions);95    }96    return Promise.all(requests).then((results) => {97      // Find and return the first successful result.98      for (let i = 0; i < results.length; i++) {99        if (results[i].supportsSession) {100          return results[i];101        }102      }103      // If there were no successful results, returns false.104      return {supportsSession: false};105    });106  };107}108// Implements XRFrameDataProvider and XRPresentationProvider. Maintains a mock109// for XRPresentationProvider.110class MockRuntime {111  constructor(fakeDeviceInit, service) {112    this.sessionClient_ = new device.mojom.XRSessionClientPtr();113    this.presentation_provider_ = new MockXRPresentationProvider();114    this.pose_ = null;115    this.next_frame_id_ = 0;116    this.service_ = service;117    this.framesOfReference = {};118    if (fakeDeviceInit.supportsImmersive) {119      this.displayInfo_ = this.getImmersiveDisplayInfo();120    } else {121      this.displayInfo_ = this.getNonImmersiveDisplayInfo();122    }123    if (fakeDeviceInit.supportsEnvironmentIntegration) {124      this.displayInfo_.capabilities.canProvideEnvironmentIntegration = true;125    }126  }127  // Test methods.128  setXRPresentationFrameData(poseMatrix, views) {129    if (poseMatrix == null) {130      this.pose_ = null;131    } else {132      this.setPoseFromMatrix(poseMatrix);133    }134    if (views) {135      let changed = false;136      for (let i = 0; i < views.length; i++) {137        if (views[i].eye == 'left') {138          this.displayInfo_.leftEye = this.getEye(views[i]);139          changed = true;140        } else if (views[i].eye == 'right') {141          this.displayInfo_.rightEye = this.getEye(views[i]);142          changed = true;143        }144      }145      if (changed) {146        this.sessionClient_.onChanged(this.displayInfo_);147      }148    }149  }150  setPoseFromMatrix(poseMatrix) {151    this.pose_ = {152      orientation: null,153      position: null,154      angularVelocity: null,155      linearVelocity: null,156      angularAcceleration: null,157      linearAcceleration: null,158      inputState: null,159      poseIndex: 0160    };161    let pose = this.poseFromMatrix(poseMatrix);162    for (let field in pose) {163      if (this.pose_.hasOwnProperty(field)) {164        this.pose_[field] = pose[field];165      }166    }167  }168  poseFromMatrix(m) {169    let orientation = [];170    let m00 = m[0];171    let m11 = m[5];172    let m22 = m[10];173    // The max( 0, ... ) is just a safeguard against rounding error.174    orientation[3] = Math.sqrt(Math.max(0, 1 + m00 + m11 + m22)) / 2;175    orientation[0] = Math.sqrt(Math.max(0, 1 + m00 - m11 - m22)) / 2;176    orientation[1] = Math.sqrt(Math.max(0, 1 - m00 + m11 - m22)) / 2;177    orientation[2] = Math.sqrt(Math.max(0, 1 - m00 - m11 + m22)) / 2;178    let position = [];179    position[0] = m[12];180    position[1] = m[13];181    position[2] = m[14];182    return {183      orientation, position184    }185  }186  getNonImmersiveDisplayInfo() {187    let displayInfo = this.getImmersiveDisplayInfo();188    displayInfo.capabilities.canPresent = false;189    displayInfo.leftEye = null;190    displayInfo.rightEye = null;191    return displayInfo;192  }193  // Function to generate some valid display information for the device.194  getImmersiveDisplayInfo() {195    return {196      displayName: 'FakeDevice',197      capabilities: {198        hasPosition: false,199        hasExternalDisplay: false,200        canPresent: true,201        maxLayers: 1202      },203      stageParameters: null,204      leftEye: {205        fieldOfView: {206          upDegrees: 48.316,207          downDegrees: 50.099,208          leftDegrees: 50.899,209          rightDegrees: 35.197210        },211        offset: [-0.032, 0, 0],212        renderWidth: 20,213        renderHeight: 20214      },215      rightEye: {216        fieldOfView: {217          upDegrees: 48.316,218          downDegrees: 50.099,219          leftDegrees: 50.899,220          rightDegrees: 35.197221        },222        offset: [0.032, 0, 0],223        renderWidth: 20,224        renderHeight: 20225      },226      webxrDefaultFramebufferScale: 0.7,227    };228  }229  // This function converts between the matrix provided by the WebXR test API230  // and the internal data representation.231  getEye(fakeXRViewInit) {232    let m = fakeXRViewInit.projectionMatrix;233    function toDegrees(tan) {234      return Math.atan(tan) * 180 / Math.PI;235    }236    let xScale = m[0];237    let yScale = m[5];238    let near = m[14] / (m[10] - 1);239    let far = m[14] / (m[10] - 1);240    let leftTan = (1 - m[8]) / m[0];241    let rightTan = (1 + m[8]) / m[0];242    let upTan = (1 + m[9]) / m[5];243    let downTan = (1 - m[9]) / m[5];244    return {245      fieldOfView: {246        upDegrees: toDegrees(upTan),247        downDegrees: toDegrees(downTan),248        leftDegrees: toDegrees(leftTan),249        rightDegrees: toDegrees(rightTan)250      },251      offset: [0, 0, 0],252      renderWidth: 20,253      renderHeight: 20254    };255  }256  // Mojo function implementations.257  // XRFrameDataProvider implementation.258  getFrameData() {259    if (this.pose_) {260      this.pose_.poseIndex++;261    }262    // Convert current document time to monotonic time.263    let now = window.performance.now() / 1000.0;264    let diff = now - internals.monotonicTimeToZeroBasedDocumentTime(now);265    now += diff;266    now *= 1000000;267    return Promise.resolve({268      frameData: {269        pose: this.pose_,270        timeDelta: {271          microseconds: now,272        },273        frameId: this.next_frame_id_++,274        projectionMatrix: [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1],275        bufferHolder: null,276        bufferSize: {}277      }278    });279  }280  getEnvironmentIntegrationProvider(environmentProviderRequest) {281    this.environmentProviderBinding_ = new mojo.AssociatedBinding(282        device.mojom.XREnvironmentIntegrationProvider, this,283        environmentProviderRequest);284  }285  // Note that if getEnvironmentProvider hasn't finished running yet this will286  // be undefined. It's recommended that you allow a successful task to post287  // first before attempting to close.288  closeEnvironmentIntegrationProvider() {289    this.environmentProviderBinding_.close();290  }291  updateSessionGeometry(frame_size, display_rotation) {292    // This function must exist to ensure that calls to it do not crash, but we293    // do not have any use for this data at present.294  }295  // Utility function296  requestRuntimeSession(sessionOptions) {297    return this.runtimeSupportsSession(sessionOptions).then((result) => {298      // The JavaScript bindings convert c_style_names to camelCase names.299      let options = new device.mojom.XRPresentationTransportOptions();300      options.transportMethod =301          device.mojom.XRPresentationTransportMethod.SUBMIT_AS_MAILBOX_HOLDER;302      options.waitForTransferNotification = true;303      options.waitForRenderNotification = true;304      let submit_frame_sink;305      if (result.supportsSession) {306        submit_frame_sink = {307          clientRequest: this.presentation_provider_.getClientRequest(),308          provider: this.presentation_provider_.bindProvider(sessionOptions),309          transportOptions: options310        };311        let dataProviderPtr = new device.mojom.XRFrameDataProviderPtr();312        let dataProviderRequest = mojo.makeRequest(dataProviderPtr);313        let dataProviderBinding = new mojo.Binding(314            device.mojom.XRFrameDataProvider, this, dataProviderRequest);315        let clientRequest = mojo.makeRequest(this.sessionClient_);316        return Promise.resolve({317          session: {318            submitFrameSink: submit_frame_sink,319            dataProvider: dataProviderPtr,320            clientRequest: clientRequest,321            displayInfo: this.displayInfo_322          }323        });324      } else {325        return Promise.resolve({session: null});326      }327    });328  }329  runtimeSupportsSession(options) {330    return Promise.resolve({331      supportsSession:332          !options.immersive || this.displayInfo_.capabilities.canPresent333    });334  };335}336class MockXRPresentationProvider {337  constructor() {338    this.binding_ = new mojo.Binding(device.mojom.XRPresentationProvider, this);339    this.submit_frame_count_ = 0;340    this.missing_frame_count_ = 0;341  }342  bindProvider(request) {343    let providerPtr = new device.mojom.XRPresentationProviderPtr();344    let providerRequest = mojo.makeRequest(providerPtr);345    this.binding_.close();346    this.binding_ = new mojo.Binding(347        device.mojom.XRPresentationProvider, this, providerRequest);348    return providerPtr;349  }350  getClientRequest() {351    this.submitFrameClient_ = new device.mojom.XRPresentationClientPtr();352    return mojo.makeRequest(this.submitFrameClient_);353  }354  // XRPresentationProvider mojo implementation355  submitFrameMissing(frameId, mailboxHolder, timeWaited) {356    this.missing_frame_count_++;357  }358  submitFrame(frameId, mailboxHolder, timeWaited) {359    this.submit_frame_count_++;360    // Trigger the submit completion callbacks here. WARNING: The361    // Javascript-based mojo mocks are *not* re-entrant. It's OK to362    // wait for these notifications on the next frame, but waiting363    // within the current frame would never finish since the incoming364    // calls would be queued until the current execution context finishes.365    this.submitFrameClient_.onSubmitFrameTransferred(true);366    this.submitFrameClient_.onSubmitFrameRendered();367  }368}...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4    'videoParams': {5    },6};7wpt.runTest(testURL, options, function(err, data) {8    if (err) {9        console.log(err);10    } else {11        console.log(data);12    }13});14header('Content-Type: application/json');15{ statusCode: 400,16   { response:17      { statusCode: 400,18        data: 'Invalid test ID' } } }19{ statusCode: 400,20   { response:21      { statusCode: 400,

Using AI Code Generation

1var wpt = require('./wpt.js');2var wptPtr = new wpt();3    if(err){4        console.log(err);5    }else{6        console.log(data);7    }8});9var request = require('request');10var wpt = function(){11};12wpt.prototype.dataProviderPtr = function(url, callback){13    var options = {14        headers: {15        }16    };17    function callback(err, response, body) {18        if (!err && response.statusCode == 200) {19            var info = JSON.parse(body);20            callback(null, info);21        }else{22            callback(err, null);23        }24    }25    request(options, callback);26};27module.exports = wpt;28    at Error (native)29    at TLSSocket.socketOnData [as ondata] (http.js:1581:20)30    at TLSSocket.emit (events.js:95:17)31    at readableAddChunk (_stream_readable.js:163:16)32    at TLSSocket.Readable.push (_stream_readable.js:126:10)33    at TLSWrap.onread (net.js:529:21)

Using AI Code Generation

1var dataProvider = require('./dataProvider.js');2var wptrunner = require('./wptrunner.js');3var dataProviderPtr = wptrunner.dataProviderPtr;4dataProviderPtr('test', function(data){5    console.log(data);6});7var dataProvider = require('./dataProvider.js');8var wptrunner = require('./wptrunner.js');9var dataProviderPtr = wptrunner.dataProviderPtr;10dataProviderPtr('test', function(data){11    console.log(data);12});13var dataProvider = require('./dataProvider.js');14var wptrunner = require('./wptrunner.js');15var dataProviderPtr = wptrunner.dataProviderPtr;16dataProviderPtr('test', function(data){17    console.log(data);18});19var dataProvider = require('./dataProvider.js');20var wptrunner = require('./wptrunner.js');21var dataProviderPtr = wptrunner.dataProviderPtr;22dataProviderPtr('test', function(data){23    console.log(data);24});25var dataProvider = require('./dataProvider.js');26var wptrunner = require('./wptrunner.js');27var dataProviderPtr = wptrunner.dataProviderPtr;28dataProviderPtr('test', function(data){29    console.log(data);30});31var dataProvider = require('./dataProvider.js');32var wptrunner = require('./wptrunner.js');

Using AI Code Generation

1var dataProviderPtr = WScript.CreateObject("WPTDataProviderPtr");2var test = dataProviderPtr.GetData("test");3WScript.Echo("test is " + test);4var dataProvider = WScript.CreateObject("WPTDataProvider");5var test2 = dataProvider.GetData("test");6WScript.Echo("test2 is " + test2);7var dataProviderPtr = WScript.CreateObject("WPTDataProviderPtr");8var test3 = dataProviderPtr.GetData("test");9WScript.Echo("test3 is " + test3);10var dataProvider = WScript.CreateObject("WPTDataProvider");11var test4 = dataProvider.GetData("test");12WScript.Echo("test4 is " + test4);13        var dataProviderPtr = new ActiveXObject("WPTDataProviderPtr");14        var test = dataProviderPtr.GetData("test");15        alert("test is " + test);16        var dataProvider = new ActiveXObject("WPTDataProvider");17        var test2 = dataProvider.GetData("test");18        alert("test2 is " + test2);19        var dataProviderPtr = new ActiveXObject("WPTDataProviderPtr");20        var test3 = dataProviderPtr.GetData("test");21        alert("test3 is " + test3);22        var dataProvider = new ActiveXObject("WPTDataProvider");23        var test4 = dataProvider.GetData("test");24        alert("test4 is " + test4);

Using AI Code Generation

1var dataProvider = wpt.dataProviderPtr();2dataProvider.set("test", "testValue");3dataProvider.set("test2", "testValue2");4dataProvider.set("test3", "testValue3");5var dataProvider = wpt.dataProviderPtr();6dataProvider.set("test", "testValue");7dataProvider.set("test2", "testValue2");8dataProvider.set("test3", "testValue3");9var dataProvider = wpt.dataProviderPtr();10dataProvider.set("test", "testValue");11dataProvider.set("test2", "testValue2");12dataProvider.set("test3", "testValue3");13var dataProvider = wpt.dataProviderPtr();14dataProvider.set("test", "testValue");15dataProvider.set("test2", "testValue2");16dataProvider.set("test3", "testValue3");17var dataProvider = wpt.dataProviderPtr();18dataProvider.set("test", "testValue");19dataProvider.set("test2", "testValue2");20dataProvider.set("test3", "testValue3");21var dataProvider = wpt.dataProviderPtr();22dataProvider.set("test", "testValue");23dataProvider.set("test2", "testValue2");24dataProvider.set("test3", "testValue3");25var dataProvider = wpt.dataProviderPtr();26dataProvider.set("test", "testValue");27dataProvider.set("test2", "testValue2");28dataProvider.set("test3", "testValue3");29var dataProvider = wpt.dataProviderPtr();30dataProvider.set("test", "testValue");31dataProvider.set("test2", "testValue2");32dataProvider.set("test3", "testValue3");33var dataProvider = wpt.dataProviderPtr();

Using AI Code Generation

1var dataProviderPtr = require("./wptrunner.js").dataProviderPtr;2var dataProvider = dataProviderPtr();3dataProvider.getTests("testharness", "testharness", "testharness", "testharness", function(tests) {4    console.log(tests);5});6dataProvider.getTests("testharness", "testharness", "testharness", "testharness", function(tests) {7    console.log(tests);8});9[ { path: 'testharness',10    testdriverreport_vendor: false } ]11[ { path: 'testharness',12    testdriverreport_vendor: false } ]

Using AI Code Generation

1var wptab = Components.classes["@mozilla.org/webapptab;1"].getService(Components.interfaces.nsIWebAppTab);2var dataProviderPtr = wptab.dataProviderPtr;3var dataProvider = dataProviderPtr.QueryInterface(Components.interfaces.nsIWebAppTabDataProvider);4var currentURL = dataProvider.getDataValue("currentURL");5alert(currentURL);6var wptab = Components.classes["@mozilla.org/webapptab;1"].getService(Components.interfaces.nsIWebAppTab);7var dataProviderPtr = wptab.dataProviderPtr;8var dataProvider = dataProviderPtr.QueryInterface(Components.interfaces.nsIWebAppTabDataProvider);9var currentURL = dataProvider.getDataValue("currentURL");10alert(currentURL);11var wptab = Components.classes["@mozilla.org/webapptab;1"].getService(Components.interfaces.nsIWebAppTab);12var dataProviderPtr = wptab.dataProviderPtr;13var dataProvider = dataProviderPtr.QueryInterface(Components.interfaces.nsIWebAppTabDataProvider);14var currentURL = dataProvider.getDataValue("currentURL");15alert(currentURL);16var wptab = Components.classes["@mozilla.org/webapptab;1"].getService(Components.interfaces.nsIWebAppTab);17var dataProviderPtr = wptab.dataProviderPtr;18var dataProvider = dataProviderPtr.QueryInterface(Components.interfaces.nsIWebAppTabDataProvider);19var currentURL = dataProvider.getDataValue("currentURL");20alert(currentURL);

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.