How to use assert_layout_equals method in wpt

Best JavaScript code snippet using wpt

videoFrame-copyTo.any.js

Source:videoFrame-copyTo.any.js

...36      assert_equals(actual[i], expected[i], 'buffer contents at index ' + i);37    }38  }39}40function assert_layout_equals(actual, expected) {41  assert_equals(actual.length, expected.length, 'layout planes');42  for (let i = 0; i < actual.length; i++) {43    assert_object_equals(actual[i], expected[i], 'plane ' + i + ' layout');44  }45}46promise_test(async t => {47  const frame = makeI420_4x2();48  const expectedLayout = [49      {offset: 0, stride: 4},50      {offset: 8, stride: 2},51      {offset: 10, stride: 2},52  ];53  const expectedData = new Uint8Array([54      1, 2, 3, 4,  // y55      5, 6, 7, 8,56      9, 10,       // u57      11, 12       // v58  ]);59  assert_equals(frame.allocationSize(), expectedData.length, 'allocationSize()');60  const data = new Uint8Array(expectedData.length);61  const layout = await frame.copyTo(data);62  assert_layout_equals(layout, expectedLayout);63  assert_buffer_equals(data, expectedData);64}, 'Test I420 frame.');65promise_test(async t => {66  const frame = makeRGBA_2x2();67  const expectedLayout = [68      {offset: 0, stride: 8},69  ];70  const expectedData = new Uint8Array([71      1,2,3,4,    5,6,7,8,72      9,10,11,12, 13,14,15,16,73  ]);74  assert_equals(frame.allocationSize(), expectedData.length, 'allocationSize()');75  const data = new Uint8Array(expectedData.length);76  const layout = await frame.copyTo(data);77  assert_layout_equals(layout, expectedLayout);78  assert_buffer_equals(data, expectedData);79}, 'Test RGBA frame.');80promise_test(async t => {81  const frame = makeI420_4x2();82  const data = new Uint8Array(11);83  await promise_rejects_js(t, TypeError, frame.copyTo(data));84}, 'Test undersized buffer.');85promise_test(async t => {86  const frame = makeI420_4x2();87  const options = {88    layout: [{offset: 0, stride: 4}],89  };90  assert_throws_js(TypeError, () => frame.allocationSize(options));91  const data = new Uint8Array(12);92  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));93}, 'Test incorrect plane count.');94promise_test(async t => {95  const frame = makeI420_4x2();96  const options = {97      layout: [98          {offset: 4, stride: 4},99          {offset: 0, stride: 2},100          {offset: 2, stride: 2},101      ],102  };103  const expectedData = new Uint8Array([104      9, 10,       // u105      11, 12,      // v106      1, 2, 3, 4,  // y107      5, 6, 7, 8,108  ]);109  assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');110  const data = new Uint8Array(expectedData.length);111  const layout = await frame.copyTo(data, options);112  assert_layout_equals(layout, options.layout);113  assert_buffer_equals(data, expectedData);114}, 'Test stride and offset work.');115promise_test(async t => {116  const frame = makeI420_4x2();117  const options = {118      layout: [119          {offset: 9, stride: 5},120          {offset: 1, stride: 3},121          {offset: 5, stride: 3},122      ],123  };124  const expectedData = new Uint8Array([125      0,126      9, 10, 0,       // u127      0,128      11, 12, 0,      // v129      0,130      1, 2, 3, 4, 0,  // y131      5, 6, 7, 8, 0,132  ]);133  assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');134  const data = new Uint8Array(expectedData.length);135  const layout = await frame.copyTo(data, options);136  assert_layout_equals(layout, options.layout);137  assert_buffer_equals(data, expectedData);138}, 'Test stride and offset with padding.');139promise_test(async t => {140  const frame = makeI420_4x2();141  const options = {142      layout: [143          {offset: 0, stride: 1},144          {offset: 8, stride: 2},145          {offset: 10, stride: 2},146      ],147  };148  assert_throws_js(TypeError, () => frame.allocationSize(options));149  const data = new Uint8Array(12);150  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));151}, 'Test invalid stride.');152promise_test(async t => {153  const frame = makeI420_4x2();154  const options = {155      layout: [156          {offset: 0, stride: 4},157          {offset: 8, stride: 2},158          {offset: 2 ** 32 - 2, stride: 2},159      ],160  };161  assert_throws_js(TypeError, () => frame.allocationSize(options));162  const data = new Uint8Array(12);163  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));164}, 'Test address overflow.');165promise_test(async t => {166  const frame = makeI420_4x2();167  const options = {168      rect: frame.codedRect,169  };170  const expectedLayout = [171      {offset: 0, stride: 4},172      {offset: 8, stride: 2},173      {offset: 10, stride: 2},174  ];175  const expectedData = new Uint8Array([176      1, 2, 3, 4, 5, 6, 7, 8,  // y177      9, 10,                   // u178      11, 12                   // v179  ]);180  assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');181  const data = new Uint8Array(expectedData.length);182  const layout = await frame.copyTo(data, options);183  assert_layout_equals(layout, expectedLayout);184  assert_buffer_equals(data, expectedData);185}, 'Test codedRect.');186promise_test(async t => {187  const frame = makeI420_4x2();188  const options = {189      rect: {x: 0, y: 0, width: 4, height: 0},190  };191  assert_throws_js(TypeError, () => frame.allocationSize(options));192  const data = new Uint8Array(12);193  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));194}, 'Test empty rect.');195promise_test(async t => {196  const frame = makeI420_4x2();197  const options = {198      rect: {x: 0, y: 0, width: 4, height: 1},199  };200  assert_throws_js(TypeError, () => frame.allocationSize(options));201  const data = new Uint8Array(12);202  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));203}, 'Test unaligned rect.');204promise_test(async t => {205  const frame = makeI420_4x2();206  const options = {207      rect: {x: 2, y: 0, width: 2, height: 2},208  };209  const expectedLayout = [210      {offset: 0, stride: 2},211      {offset: 4, stride: 1},212      {offset: 5, stride: 1},213  ];214  const expectedData = new Uint8Array([215      3, 4,  // y216      7, 8,217      10,    // u218      12     // v219  ]);220  assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');221  const data = new Uint8Array(expectedData.length);222  const layout = await frame.copyTo(data, options);223  assert_layout_equals(layout, expectedLayout);224  assert_buffer_equals(data, expectedData);225}, 'Test left crop.');226promise_test(async t => {227  const frame = makeI420_4x2();228  const options = {229      rect: {x: 0, y: 0, width: 4, height: 4},230  };231  assert_throws_js(TypeError, () => frame.allocationSize(options));232  const data = new Uint8Array(12);233  await promise_rejects_js(t, TypeError, frame.copyTo(data, options));...

Using AI Code Generation

1importScripts("/resources/testharness.js");2importScripts("/resources/testharnessreport.js");3importScripts("/resources/testdriver.js");4importScripts("/resources/testdriver-vendor.js");5importScripts("/resources/testdriver-actions.js");6importScripts("/resources/testdriver-bi-di.js");7importScripts("/resources/testdriver-keys.js");8importScripts("/resources/testdriver-vendor.js");9importScripts("/resources/testdriver-visibility.js");10importScripts("/resources/testdriver-webauthn.js");11importScripts("/resources/testdriver.js");12importScripts("/resources/testdriver-actions.js");13importScripts("/resources/testdriver-bi-di.js");14importScripts("/resources/testdriver-keys.js");15importScripts("/resources/testdriver-vendor.js");16importScripts("/resources/testdriver-visibility.js");17importScripts("/resources/testdriver-webauthn.js");18importScripts("/resources/testdriver.js");19importScripts("/resources/testdriver-actions.js");20importScripts("/resources/testdriver-bi-di.js");21importScripts("/resources/testdriver-keys.js");22importScripts("/resources/testdriver-vendor.js");23importScripts("/resources/testdriver-visibility.js");24importScripts("/resources/testdriver-webauthn.js");25importScripts("/resources/testdriver.js");26importScripts("/resources/testdriver-actions.js");27importScripts("/resources/testdriver-bi-di.js");28importScripts("/resources/testdriver-keys.js");29importScripts("/resources/testdriver-vendor.js");30importScripts("/resources/testdriver-visibility.js");31importScripts("/resources/testdriver-webauthn.js");32importScripts("/resources/testdriver.js");33importScripts("/resources/testdriver-actions.js");34importScripts("/resources/testdriver-bi-di.js");35importScripts("/resources/testdriver-keys.js");36importScripts("/resources/testdriver-vendor.js");37importScripts("/resources/testdriver-visibility.js");38importScripts("/resources/testdriver-webauthn.js");39importScripts("/resources/testdriver.js");40importScripts("/resources/testdriver-actions.js");41importScripts("/resources/testdriver-bi-di.js");42importScripts("/resources/testdriver-keys.js");43importScripts("/resources/testdriver-vendor.js");44importScripts("/resources/testdriver-visibility.js");45importScripts("/resources/testdriver-webauthn.js");46importScripts("/resources/testdriver.js");47importScripts("/resources/testdriver-actions.js");48importScripts("/resources/testdriver-bi-di.js");49importScripts("/resources/testdriver-keys.js");50importScripts("/resources/testdriver-vendor.js");51importScripts("/resources/testdriver-visibility.js");52importScripts("/resources

Using AI Code Generation

1var assert_layout_equals = function (id, expected) {2    var actual = document.getElementById(id).getBoundingClientRect();3    assert_equals(actual.top, expected.top);4    assert_equals(actual.left, expected.left);5    assert_equals(actual.width, expected.width);6    assert_equals(actual.height, expected.height);7};8assert_layout_equals("id1", {top: 0, left: 0, width: 100, height: 100});9assert_layout_equals("id2", {top: 0, left: 100, width: 200, height: 100});10assert_layout_equals("id3", {top: 100, left: 0, width: 100, height: 200});11assert_layout_equals("id4", {top: 100, left: 100, width: 200, height: 200});12    <div id="id1" style="position: absolute; top: 0; left: 0; width: 100px; height: 100px; background-color: #ff0000">id1</div>13    <div id="id2" style="position: absolute; top: 0; left: 100px; width: 200px; height: 100px; background-color: #00ff00">id2</div>14    <div id="id3" style="position: absolute; top: 100px; left: 0; width: 100px; height: 200px; background-color: #0000ff">id3</div>15    <div id="id4" style="position: absolute; top: 100px; left: 100px; width: 200px; height: 200px; background-color: #ff00ff">id4</div>16assert_layout_equals(id, expected[, message])

Using AI Code Generation

1function assert_layout_equals(actual, expected, message) {2  assert_equals(actual, expected, message);3}4function assert_layout_equals(actual, expected, message) {5  assert_equals(actual, expected, message);6}7function assert_layout_equals(actual, expected, message) {8  assert_equals(actual, expected, message);9}10function assert_layout_equals(actual, expected, message) {11  assert_equals(actual, expected, message);12}13function assert_layout_equals(actual, expected, message) {14  assert_equals(actual, expected, message);15}16function assert_layout_equals(actual, expected, message) {17  assert_equals(actual, expected, message);18}19function assert_layout_equals(actual, expected, message) {20  assert_equals(actual, expected, message);21}22function assert_layout_equals(actual, expected, message) {23  assert_equals(actual, expected, message);24}25function assert_layout_equals(actual, expected, message) {26  assert_equals(actual, expected, message);27}28function assert_layout_equals(actual, expected, message) {29  assert_equals(actual, expected, message);30}31function assert_layout_equals(actual, expected, message) {32  assert_equals(actual, expected, message);33}34function assert_layout_equals(actual, expected, message) {35  assert_equals(actual, expected, message);36}

Using AI Code Generation

1var assert_layout_equals = function (actual, expected) {2  if (actual != expected)3    throw new Error(actual + " does not match expected layout " + expected);4};5assert_layout_equals("a", "a");6assert_layout_equals("b", "b");7assert_layout_equals("c", "c");8var assert_layout_equals = function (actual, expected) {9  if (actual != expected)10    throw new Error(actual + " does not match expected layout " + expected);11};12assert_layout_equals("a", "a");13assert_layout_equals("b", "b");14assert_layout_equals("c", "c");15var assert_layout_equals = function (actual, expected) {16  if (actual != expected)17    throw new Error(actual + " does not match expected layout " + expected);18};19assert_layout_equals("a", "a");20assert_layout_equals("b", "b");21assert_layout_equals("c", "c");22var assert_layout_equals = function (actual, expected) {23  if (actual != expected)24    throw new Error(actual + " does not match expected layout " + expected);25};26assert_layout_equals("a", "a");27assert_layout_equals("b", "b");28assert_layout_equals("c", "c");29var assert_layout_equals = function (actual, expected) {30  if (actual != expected)31    throw new Error(actual + " does not match expected layout " + expected);32};33assert_layout_equals("a", "a");34assert_layout_equals("b", "b");35assert_layout_equals("c", "c");36var assert_layout_equals = function (actual, expected) {37  if (actual != expected)38    throw new Error(actual + " does not match expected layout " + expected);39};40assert_layout_equals("a", "a");41assert_layout_equals("b", "b");42assert_layout_equals("c", "c");

Using AI Code Generation

1'use strict';2importScripts('/resources/testharness.js');3assert_layout_equals(1, 2, 'test');4done();5function assert_layout_equals(actual, expected, description) {6  if (actual !== expected) {7    throw new Error('Test Failed: ' + description + ' assert_layout_equals failed');8  }9}10function done() {11  postMessage('DONE');12}13function postMessage(message) {14  return message;15}16function Error(message) {17  return message;18}19function console() {20  return {21    log: function(msg) {22      return msg;23    }24  };25}26function console() {27  return {28    error: function(msg) {29      return msg;30    }31  };32}33function console() {34  return {35    warn: function(msg) {36      return msg;37    }38  };39}40function console() {41  return {42    info: function(msg) {43      return msg;44    }45  };46}47function console() {48  return {49    dir: function(msg) {50      return msg;51    }52  };53}54function console() {55  return {56    dirxml: function(msg) {57      return msg;58    }59  };60}61function console() {62  return {63    trace: function(msg) {64      return msg;65    }66  };67}68function console() {69  return {

Using AI Code Generation

1  {2  },3  {4  }5];6  {7  },8  {9  }10];11assert_layout_equals(expectedLayout, actualLayout);12  {13  },14  {15  }16];17  {18  },19  {20  }21];22assert_layout_equals(expectedLayout, actualLayout);23  {24  },25  {

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