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How to use expectWorkletValue method in wpt

Best JavaScript code snippet using wpt

utils.js

Source:utils.js

...45    });`46  importWorkletAndTerminateTestAfterAsyncPaint(CSS.paintWorklet, worklet);47}48// Like expectWorkletValues, but can only test a single property.49function expectWorkletValue(target, property, expected) {50  expectWorkletValues(target, { [property]: expected });...

Using AI Code Generation

1import { expectWorkletValue } from './wpt-harness.js';2import { registerPaint } from '../worklets/Worklet.js';3registerPaint('test', class {4  static get inputProperties() {5    return ['--test-property'];6  }7  paint(ctx, geom, properties) {8    ctx.fillStyle = properties.get('--test-property');9    ctx.fillRect(0, 0, geom.width, geom.height);10  }11});12expectWorkletValue('test', '--test-property', 'red', 'green', 'blue');13export function expectWorkletValue(workletName, property, ...values) {14  const canvas = document.createElement('canvas');15  canvas.width = 10;16  canvas.height = 10;17  document.body.appendChild(canvas);18  const ctx = canvas.getContext('2d');19  const paintWorklet = new PaintWorklet();20  paintWorklet.addModule('test.js');21  return paintWorklet.paint(ctx, workletName, new PropertyBag(property, values));22}23export class PropertyBag {24  constructor(property, values) {25    this.property = property;26    this.values = values;27  }28}29export class PaintWorklet {30  paint(ctx, workletName, propertyBag) {31    const paintCtor = PaintWorklet.paintCtorMap.get(workletName);32    if (!paintCtor)33      return Promise.reject(new Error('Worklet not registered'));34    const paintInstance = new paintCtor();35    const inputProperties = paintInstance.constructor.inputProperties;36    if (!inputProperties)37      return Promise.reject(new Error('No input properties'));38    if (!inputProperties.includes(propertyBag.property))39      return Promise.reject(new Error('Invalid property'));40    const properties = new Map();41    properties.set(propertyBag.property, propertyBag.values);42    paintInstance.paint(ctx, { width: 10, height: 10 }, properties);43  }44}45PaintWorklet.paintCtorMap = new Map();46PaintWorklet.register = function(workletName, paintCtor) {47  PaintWorklet.paintCtorMap.set(workletName, paintCtor);48};

Using AI Code Generation

1import { expectWorkletValue } from "wpt-helpers.js";2expectWorkletValue("worklet", "installed", "true");3expectWorkletValue("worklet", "running", "true");4expectWorkletValue("worklet", "installed", "true", "worklet2");5expectWorkletValue("worklet", "running", "true", "worklet2");6expectWorkletValue("worklet", "installed", "true", "worklet3");7expectWorkletValue("worklet", "running", "true", "worklet3");8expectWorkletValue("worklet", "installed", "true", "worklet4");9expectWorkletValue("worklet", "running", "true", "worklet4");10expectWorkletValue("worklet", "installed", "true", "worklet5");11expectWorkletValue("worklet", "running", "true", "worklet5");12expectWorkletValue("worklet", "installed", "true", "worklet6");13expectWorkletValue("worklet", "running", "true", "worklet6");14expectWorkletValue("worklet", "installed", "true", "worklet7");15expectWorkletValue("worklet", "running", "true", "worklet7");16expectWorkletValue("worklet", "installed", "true", "worklet8");17expectWorkletValue("worklet", "running", "true", "worklet

Using AI Code Generation

1expectWorkletValue('worklet', 'registered', false);2registerPaint('worklet', class {3  paint(ctx, geom, properties) {4    ctx.fillStyle = properties.get('color');5    ctx.fillRect(0, 0, geom.width, geom.height);6  }7});8expectWorkletValue('worklet', 'registered', true);9expectWorkletValue('worklet', 'ready', false);10expectWorkletValue('worklet', 'ready', true);

Using AI Code Generation

1import { expectWorkletValue } from 'worklet-test-helpers';2expectWorkletValue('myWorklet', 'myProperty', 5, 'myWorklet file');3        registerWorklet('myWorklet.js');4import { expectWorkletValue } from 'worklet-test-helpers';5expectWorkletValue('myWorklet', 'myProperty', 5, 'myWorklet file');6        registerWorklet('myWorklet.js');7import { expectWorkletValue } from 'worklet-test-helpers';8expectWorkletValue('myWorklet', 'myProperty', 5, 'myWorklet file');9        registerWorklet('myWorklet.js');10import { expectWorkletValue } from 'worklet-test-helpers';

Using AI Code Generation

1let h = new Harness();2let v = h.expectWorkletValue("myWorklet", "myProperty");3v.then(function (result) {4});5h.done();6let h = new Harness();7let v = h.expectWorkletValue("AnimationWorklet", "name");8v.then(function (result) {9});10h.done();

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