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How to use assert_computed_timing_for_each_phase method in wpt

Best JavaScript code snippet using wpt

effect-tests.js

Source:effect-tests.js

...15//     after,  // value to test during the after phase or undefined if the16//             // active duration is infinite17//   }18//19function assert_computed_timing_for_each_phase(animation, property, values) {20  // Some computed timing properties (e.g. 'progress') require floating-point21  // comparison, whilst exact equality suffices for others.22  const assert_property_equals =23      (property === 'progress') ? assert_times_equal : assert_equals;24  const effect = animation.effect;25  const timing = effect.getComputedTiming();26  // The following calculations are based on the definitions here:27  // https://drafts.csswg.org/web-animations/#animation-effect-phases-and-states28  const beforeActive = Math.max(Math.min(timing.delay, timing.endTime), 0);29  const activeAfter =30    Math.max(Math.min(timing.delay + timing.activeDuration, timing.endTime), 0);31  const direction = animation.playbackRate < 0 ? 'backwards' : 'forwards';32  // Before phase33  if (direction === 'forwards') {...

Using AI Code Generation

1test(function() {2  var target = document.getElementById("target");3  var animation = target.animate({opacity: [0, 1]}, 1000);4  assert_computed_timing_for_each_phase(animation, 1000, 0, 0, 0, 0, 1000);5}, "Test computed timing for each phase");6function assert_computed_timing_for_each_phase(animation, duration, delay, endDelay, activeDuration, localTime, currentTime) {7  assert_equals(animation.effect.getComputedTiming().duration, duration, "duration");8  assert_equals(animation.effect.getComputedTiming().delay, delay, "delay");9  assert_equals(animation.effect.getComputedTiming().endDelay, endDelay, "endDelay");10  assert_equals(animation.effect.getComputedTiming().activeDuration, activeDuration, "activeDuration");11  assert_equals(animation.effect.getComputedTiming().localTime, localTime, "localTime");12  assert_equals(animation.effect.getComputedTiming().currentTime, currentTime, "currentTime");13}14function assert_equals(actual, expected, description) {15  if (actual != expected) {16    throw new Error("assert_equals: " + description + ": expected " + expected + " but got " + actual);17  }18}19function assert_not_equals(actual, expected, description) {20  if (actual == expected) {21    throw new Error("assert_not_equals: " + description + ": expected not " + expected);22  }23}24function assert_approx_equals(actual, expected, tolerance, description) {25  if (Math.abs(actual - expected) > tolerance) {26    throw new Error("assert_approx_equals: " + description + ": expected " + expected + " but got " + actual);27  }28}29function assert_true(actual, description) {30  if (!actual) {31    throw new Error("assert_true: " + description + ": expected true but got false");32  }33}34function assert_false(actual, description) {35  if (actual) {36    throw new Error("assert_false: " + description + ": expected false but got true");37  }38}39function assert_throws(code, func, description) {

Using AI Code Generation

1async_test(function(t) {2    var animation = createDiv(t).animate(null, 1 * MS_PER_SEC);3    assert_computed_timing_for_each_phase(t, animation, [4        {startTime: 0, endTime: 1 * MS_PER_SEC, currentIteration: 0, phase: "active", progress: 0},5        {startTime: 0, endTime: 1 * MS_PER_SEC, currentIteration: 0, phase: "after", progress: 1},6    ]);7    t.done();8});9async_test(function(t) {10    var animation = createDiv(t).animate(null, 2 * MS_PER_SEC);11    animation.currentTime = 1.5 * MS_PER_SEC;12    assert_computed_timing_for_each_phase(t, animation, [13        {startTime: 0, endTime: 2 * MS_PER_SEC, currentIteration: 1, phase: "active", progress: 0.5},14        {startTime: 0, endTime: 2 * MS_PER_SEC, currentIteration: 1, phase: "after", progress: 1.5},15    ]);16    t.done();17});18async_test(function(t) {19    var animation = createDiv(t).animate(null, 2 * MS_PER_SEC);20    animation.currentTime = 2.5 * MS_PER_SEC;21    assert_computed_timing_for_each_phase(t, animation, [22        {startTime: 0, endTime: 2 * MS_PER_SEC, currentIteration: 2, phase: "active", progress: 0.5},23        {startTime: 0, endTime: 2 * MS_PER_SEC, currentIteration: 2, phase: "after", progress: 2.5},24    ]);25    t.done();26});27async_test(function(t) {28    var animation = createDiv(t).animate(null, 2 * MS_PER_SEC);29    animation.currentTime = 3.5 * MS_PER_SEC;30    assert_computed_timing_for_each_phase(t, animation, [31        {startTime: 0, endTime: 2 * MS_PER_SEC,

Using AI Code Generation

1const wpt_test_helper = require('./wpt_test_helper.js');2const test = async function(page, url) {3  const assert_computed_timing_for_each_phase = wpt_test_helper.assert_computed_timing_for_each_phase;4  await page.goto(url);5  await assert_computed_timing_for_each_phase(6    'performance.getEntriesByName("resource")',7    {8    },9    {10    },11    {12    }13  );14};15module.exports = test;16const assert = require('assert');17const assert_computed_timing_for_each_phase = async function(page, expression, phase1, phase2, phase3) {18  const entries = await page.evaluate(expression);19  await page.evaluate(() => {20    performance.clearResourceTimings();21  });22  assert.equal(entries.length, 3);23  assert.deepEqual(entries[0], phase1);24  assert.deepEqual(entries[1], phase2);25  assert.deepEqual(entries[2], phase3);26};27module.exports = {28};

Using AI Code Generation

1function assert_computed_timing_for_each_phase( phase, expected, actual) {2  assert_equals(actual[phase].duration, expected[phase].duration,3    phase + ' duration');4  assert_equals(actual[phase].end, expected[phase].end,5    phase + ' end');6  assert_equals(actual[phase].start, expected[phase].start,7    phase + ' start');8}9function assert_computed_timing_for_each_phase( phase, expected, actual) {10  assert_equals(actual[phase].duration, expected[phase].duration,11    phase + ' duration');12  assert_equals(actual[phase].end, expected[phase].end,13    phase + ' end');14  assert_equals(actual[phase].start, expected[phase].start,15    phase + ' start');16}17function assert_computed_timing_for_each_phase( phase, expected, actual) {18  assert_equals(actual[phase].duration, expected[phase].duration,19    phase + ' duration');20  assert_equals(actual[phase].end, expected[phase].end,21    phase + ' end');22  assert_equals(actual[phase].start, expected[phase].start,23    phase + ' start');24}25function assert_computed_timing_for_each_phase( phase, expected, actual) {26  assert_equals(actual[phase].duration, expected[phase].duration,27    phase + ' duration');28  assert_equals(actual[phase].end, expected[phase].end,29    phase + ' end');30  assert_equals(actual[phase].start, expected[phase].start,31    phase + ' start');32}33function assert_computed_timing_for_each_phase( phase, expected, actual) {34  assert_equals(actual[phase].duration, expected[phase].duration,35    phase + ' duration');36  assert_equals(actual[phase].end, expected[phase].end,37    phase + ' end');38  assert_equals(actual[phase].start, expected[phase].start,39    phase + ' start');40}

Using AI Code Generation

1test(function() {2  assert_computed_timing_for_each_phase({3  });4}, 'test case 1');5test(function() {6  assert_computed_timing_for_each_phase({7  });8}, 'test

Using AI Code Generation

1var wptTest = new WPTTest();2var wptTestPhase = new WPTTestPhase();3wptTestPhase.name = "test_phase";4wptTestPhase.duration = 100;5wptTestPhase.duration_variance = 0;6wptTestPhase.ramp_up = 0;7wptTestPhase.ramp_down = 0;8wptTestPhase.max_vusers = 1;9wptTestPhase.max_vusers_variance = 0;10wptTestPhase.ramp_up_variance = 0;11wptTestPhase.ramp_down_variance = 0;12wptTest.phase = [wptTestPhase];13wptTest.assert_computed_timing_for_each_phase();14WPTTest.prototype.assert_computed_timing_for_each_phase = function () {15    var self = this;16    var phase = self.phase;17    for (var i = 0; i < phase.length; i++) {18        var phaseDuration = phase[i].duration;19        var phaseDurationVariance = phase[i].duration_variance;20        var phaseRampUp = phase[i].ramp_up;21        var phaseRampUpVariance = phase[i].ramp_up_variance;22        var phaseRampDown = phase[i].ramp_down;23        var phaseRampDownVariance = phase[i].ramp_down_variance;24        var phaseMaxVusers = phase[i].max_vusers;25        var phaseMaxVusersVariance = phase[i].max_vusers_variance;26        var phaseComputedTiming = self.compute_timing(phaseDuration, phaseDurationVariance, phaseRampUp, phaseRampUpVariance, phaseRampDown, phaseRampDownVariance, phaseMaxVusers, phaseMaxVusersVariance);27        var phaseComputedDuration = phaseComputedTiming.duration;28        var phaseComputedRampUp = phaseComputedTiming.ramp_up;29        var phaseComputedRampDown = phaseComputedTiming.ramp_down;30        var phaseComputedMaxVusers = phaseComputedTiming.max_vusers;31        if (phaseDurationVariance > phaseDuration) {32            throw new Error("Duration variance cannot be greater than duration");33        }34        if (phaseRampUpVariance > phaseRampUp) {35            throw new Error("Ramp up variance cannot be greater than ramp up");36        }37        if (

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