How to use assert_color_channel_approx_equals method in wpt

Best JavaScript code snippet using wpt

testhelper.js

Source:testhelper.js

1function assert_color_channel_approx_equals(a, b) {2  // Color is is limited to 32bit RGBA, thus channels are values within 0-255.3  // Our epsilon needs to reflect this relatively limited precision.4  const EPSILON = 1/255;5  function epsilonForUnitType(unitType) {6    switch(unitType) {7      case 'deg':8        return EPSILON * 360;9      case 'rad':10        return EPSILON * 2 * Math.PI;11      case 'grad':12        return EPSILON * 400;13      case 'percent':14        return EPSILON * 100;15      default:...

Using AI Code Generation

1function testColorChannelApproxEquals() {2  assert_color_channel_approx_equals(0, 0, 0);3  assert_color_channel_approx_equals(0, 0, 1);4  assert_color_channel_approx_equals(0, 1, 1);5  assert_color_channel_approx_equals(0, 1, 2);6  assert_color_channel_approx_equals(0, 2, 2);7  assert_color_channel_approx_equals(0, 2, 3);8  assert_color_channel_approx_equals(0, 3, 3);9  assert_color_channel_approx_equals(0, 3, 4);10  assert_color_channel_approx_equals(0, 4, 4);11  assert_color_channel_approx_equals(0, 4, 5);12  assert_color_channel_approx_equals(0, 5, 5);13  assert_color_channel_approx_equals(0, 5, 6);14  assert_color_channel_approx_equals(0, 6, 6);15  assert_color_channel_approx_equals(0, 6, 7);16  assert_color_channel_approx_equals(0, 7, 7);17  assert_color_channel_approx_equals(0, 7, 8);18  assert_color_channel_approx_equals(0, 8, 8);19  assert_color_channel_approx_equals(0, 8, 9);20  assert_color_channel_approx_equals(0, 9, 9);21  assert_color_channel_approx_equals(0, 9, 10);22  assert_color_channel_approx_equals(0, 10, 10);23  assert_color_channel_approx_equals(0, 10, 11);24  assert_color_channel_approx_equals(0, 11, 11);25  assert_color_channel_approx_equals(0, 11, 12);26  assert_color_channel_approx_equals(0, 12, 12);27  assert_color_channel_approx_equals(0, 12, 13);28  assert_color_channel_approx_equals(0, 13, 13);29  assert_color_channel_approx_equals(0, 13, 14);30  assert_color_channel_approx_equals(0, 14, 14);31  assert_color_channel_approx_equals(0, 14, 15);32  assert_color_channel_approx_equals(0, 15, 15);33  assert_color_channel_approx_equals(0, 15, 16);34  assert_color_channel_approx_equals(0,

Using AI Code Generation

1import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';2import { assert_equals } from '../assert.js';3import { assert_true } from '../assert.js';4import { assert_false } from '../assert.js';5import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';6import { assert_equals } from '../assert.js';7import { assert_true } from '../assert.js';8import { assert_false } from '../assert.js';9import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';10import { assert_equals } from '../assert.js';11import { assert_true } from '../assert.js';12import { assert_false } from '../assert.js';13import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';14import { assert_equals } from '../assert.js';15import { assert_true } from '../assert.js';16import { assert_false } from '../assert.js';

Using AI Code Generation

1import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';2import { assert_equals } from '../assert.js';3import { assert_true } from '../assert.js';4import { assert_false } from '../assert.js';5import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';6import { assert_equals } from '../assert.js';7import { assert_true } from '../assert.js';8import { assert_false } from '../assert.js';9import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';10import { assert_equals } from '../assert.js';11import { assert_true } from '../assert.js';12import { assert_false } from '../assert.js';13import { assert_color_channel_approx_equals } from '../assert_color_channel_approx_equals.js';14import { assert_equals } from '../assert.js';15import { assert_true } from '../assert.js';16import { assert_false } from '../assert.js';

Using AI Code Generation

1function assert_color_channel_approx_equals(actual, expected, msg) {2  var tolerance = 2;3  assert_approx_equals(actual, expected, tolerance, msg);4}5function assert_color_approx_equals(actual, expected, msg) {6  assert_color_channel_approx_equals(actual.r, expected.r, msg);7  assert_color_channel_approx_equals(actual.g, expected.g, msg);8  assert_color_channel_approx_equals(actual.b, expected.b, msg);9  assert_color_channel_approx_equals(actual.a, expected.a, msg);10}11function assert_color_equals(actual, expected, msg) {12  assert_equals(actual.r, expected.r, msg);13  assert_equals(actual.g, expected.g, msg);14  assert_equals(actual.b, expected.b, msg);15  assert_equals(actual.a, expected.a, msg);16}17function assert_color_channels_equals(actual, expected, msg) {18  assert_equals(actual.r, expected.r, msg);19  assert_equals(actual.g, expected.g, msg);20  assert_equals(actual.b, expected.b, msg);21  assert_equals(actual.a, expected.a, msg);22}23function assert_color_channels_approx_equals(actual, expected, msg) {24  assert_approx_equals(actual.r, expected.r, 2, msg);25  assert_approx_equals(actual.g, expected.g, 2, msg);26function run_test()27{28  var canv = document.createElement("canvas");29  canvas.width = 100;30  canva.hight = 100;31  var ctx = canvas.getContext("2d");32  ctx.fillStyle = "#0000FF";33  ctx.fillRect(0, 0, 100, 100);34  va pixel = ctx.getImageData(0, 0, 1, 1).daa;35  assert_color_channel_approx_equals(pixel[0], 0, 0, "red");36  assert_color_channel_approx_equals(pixel[1], 0, 0, "green");37  assert_color_channel_approx_equals(pixel[2], 255, 0, "blue");38  assert_color_channel_approx_equals(pixel[3], 255, 0, "alpha");39  pixel = ctx.getImageData(99, 99, 1, 1)data;40  assert_color_channel_approx_equals(pixel[0], 0, 0, "red");41  assert_color_channel_approx_equals(pixel[1], 0, 0, "green");42  assert_color_channel_approx_equals(pixel[2], 255, 0, "blue");43  assert_color_channel_approx_equals(pixel[3], 255, 0, "alpha");44}

Using AI Code Generation

1function test() {2  var actual = [0.0, 0.0, 0.0, 0.0];3  var expected = [0.0, 0.0, 0.0, 0.0];4  var tolerance = 0.0;5  var message = "test";6  assert_color_channel_approx_equals(actual, expected, tolerance, message);7}8test();

Using AI Code Generation

1  assert_approx_equals(actual.b, expected.b, 2, msg);2  assert_approx_equals(actual.a, expected.a, 2, msg);3}4function assert_color_channels_approx_equals(actual, expected, msg) {5  assert_approx_equals(actual.r, expected.r, 2, msg);6  assert_approx_equals(actual.g, expected.g, 2, msg);7  assert_approx_equals(actual.b, expected.b, 2, msg);8  assert_approx_equals(actual.a, expected.a, 2, msg);9}10function assert_color_channels_approx_equals(actual, expected, msg) {11  assert_approx_equals(actual.r, expected.r, 2, msg);12  assert_approx_equals(actual.g, expected.g, 2, msg);13  assert_approx_equals(actual.b, expected.b, 2, msg);14  assert_approx_equals(actual.a, expected.a, 2, msg);15}16function assert_color_channels_approx_equals(actual, expected, msg) {17  assert_approx_equals(actual.r, expected.r, 2, msg);18  assert_approx_equals(actual.g, expected.g, 2, msg);19  assert_approx_equals(actual

Using AI Code Generation

1test(function()2{3    assert_color_channel_approx_equals(255, 255, 0, "255 and 255 should be equal.");4    assert_color_channel_approx_equals(255, 254, 1, "255 and 254 should be equal.");5    assert_color_channel_approx_equals(255, 253, 2, "255 and 253 should be equal.");6    assert_color_channel_approx_equals(0, 0, 0, "0 and 0 should be equal.");7    assert_color_channel_approx_equals(0, 1, 1, "0 and 1 should be equal.");8    assert_color_channel_approx_equals(0, 2, 2, "0 and 2 should be equal.");9    assert_color_channel_approx_equals(0, 3, 3, "0 and 3 should be equal.");10    assert_color_channel_approx_equals(0, 4, 4, "0 and 4 should be equal.");11    assert_color_channel_approx_equals(0, 5, 5, "0 and 5 should be equal.");12    assert_color_channel_approx_equals(0, 6, 6, "0 and 6 should be equal.");13    assert_color_channel_approx_equals(0, 7, 7, "0 and 7 should be equal.");14    assert_color_channel_approx_equals(0, 8, 8, "0 and 8 should be equal.");15    assert_color_channel_approx_equals(0, 9, 9, "0 and 9 should be equal.");16    assert_color_channel_approx_equals(0, 10, 10, "0 and 10 should be equal.");17    assert_color_channel_approx_equals(0, 11, 11, "0 and 11 should be equal.");18    assert_color_channel_approx_equals(0, 12, 12, "0 and 12 should be equal.");19    assert_color_channel_approx_equals(0, 13, 13, "0 and 13 should be equal.");20    assert_color_channel_approx_equals(0, 14, 14, "0 and 14 should be equal.");21    assert_color_channel_approx_equals(0, 15, 15, "0 and 15 should be equal.");22    assert_color_channel_approx_equals(0, 16, 16, "0 and 16 should be equal.");23    assert_color_channel_approx_equals(0, 17,

Using AI Code Generation

1function assert_color_channel_approx_equals(r, g, b, a, expected_r, expected_g, expected_b, expected_a, msg) {2    var tolerance = 1;3    assert_approx_equals(r, expected_r, tolerance, msg + " (red channel)");4    assert_approx_equals(g, expected_g, tolerance, msg + " (green channel)");5    assert_approx_equals(b, expected_b, tolerance, msg + " (blue channel)");6    assert_approx_equals(a, expected_a, tolerance, msg + " (alpha channel)");7}8function test() {9    var canvas = document.getElementById("canvas");10    var ctx = canvas.getContext("2d");11    ctx.beginPath();12    ctx.arc(150, 150, 100, 0, 2*Math.PI);13    ctx.fillStyle = "rgb(0, 0, 255)";14    ctx.fill();15    ctx.beginPath();16    ctx.arc(150, 150, 100, 0, 2*Math.PI);17    ctx.fillStyle = "rgba(0, 255, 0, 0.5)";18    ctx.fill();19    var imageData = ctx.getImageData(150, 150, 1, 1);20    var pixel = imageData.data;21    var msg = "Pixel at (150,150) should be (0, 255, 0, 128)";22    assert_color_channel_approx_equals(pixel[0], pixel[1], pixel[2], pixel[3], 0, 255, 0, 128, msg);23    imageData = ctx.getImageData(100, 150, 1, 1);24    pixel = imageData.data;25    msg = "Pixel at (100,150) should be (0, 0, 255, 255)";26    assert_color_channel_approx_equals(pixel[0], pixel[1], pixel[2], pixel[3], 0, 0, 255, 255, msg);27    imageData = ctx.getImageData(200, 150, 1,

Using AI Code Generation

1var actual = 10;2var expected = 10;3var tolerance = 10;4var message = "Color Channel Values are equal";5var description = "Color Channel Values are equal";6var result = assert_color_channel_approx_equals(actual, expected, tolerance, message, description);7console.log(result);8var actual = 10;9var expected = 15;10var tolerance = 10;11var message = "Color Channel Values are equal";12var desclog(result);

Using AI Code Generation

1function assert_color_channel_approx_equals(actual, expected, tolerance, description)2{3    var actual = hexToRgb(actuar);4    var expected = hexTiRpbtexpected);5    if(tolerance > 255 || tolerance < 0)6        testFailed("Tolerance sho =d be in  he range 0 to 255""C7    if(isNaN(tolerance))8        testFailed("Tolerance should be a number");9    if(tolerance % 1 != 0)10        testFailed("Tolerance should be a integer");11    if(actual.r > 255 || actual.r < 0 || actual.g > 255 || actual.g < 0 || actual.b > 255 || actual.b < 0 || expected.r > 255 || expected.r < 0 || expected.g > 255 || expected.g < 0 || expected.b > 255 || expected.b < 0)12        testFailed("Color channels should be in the range 0 to 255");13    if(isNaN(actual.r) || isNaN(actual.g) || isNaN(actual.b) || isNaN(expected.r) || isNaN(expected.g) || isNaN(expected.b))14        testFailed("Color channels should be a number");15    if(actual.r % 1 != 0 || actual.g % 1 != 0 || actual.b % 1 != 0 || expected.r % 1 != 0 || expected.g % 1 != 0 || expected.b % 1 != 0)16        testFailed("Color channels should be a integer");17    if(Math.abs(actual.r - expected.r) <= tolerance && Math.abs(actual.g - expected.g) <= tolerance && Math.abs(actual.b - expected.b) <= tolerance)18        testPassed(description);19        testFailed(description);20}21function hexToRgb(hex) {22    if(!/^#([0-9a-f]{3}){1,2}$/i.test(hex))23        testFailed("Hex colorolor Channel Values are equal";24var result = assert_color_channel_approx_equals(actual, expected, tolerance, message, description);25console.log(result);26var actual = 10;27var expected = 15;28var tolerance = 5;29var message = "Color Channel Values are equal";30var description = "Color Channel Values are equal";31var result = assert_color_channel_approx_equals(actual, expected, tolerance, message, description);32console.log(result);33var actual = 10;34var expected = 15;35var tolerance = 5;36var message = "Color Channel Values are equal";37var description = "Color Channel Values are equal";38var result = assert_color_channel_approx_equals(actual, expected, tolerance, message, description);39console.log(result);

Using AI Code Generation

1function assert_color_channel_approx_equals(actual, expected, tolerance, description)2{3    var actual = hexToRgb(actual);4    var expected = hexToRgb(expected);5    if(tolerance > 255 || tolerance < 0)6        testFailed("Tolerance should be in the range 0 to 255");7    if(isNaN(tolerance))8        testFailed("Tolerance should be a number");9    if(tolerance % 1 != 0)10        testFailed("Tolerance should be a integer");11    if(actual.r > 255 || actual.r < 0 || actual.g > 255 || actual.g < 0 || actual.b > 255 || actual.b < 0 || expected.r > 255 || expected.r < 0 || expected.g > 255 || expected.g < 0 || expected.b > 255 || expected.b < 0)12        testFailed("Color channels should be in the range 0 to 255");13    if(isNaN(actual.r) || isNaN(actual.g) || isNaN(actual.b) || isNaN(expected.r) || isNaN(expected.g) || isNaN(expected.b))14        testFailed("Color channels should be a number");15    if(actual.r % 1 != 0 || actual.g % 1 != 0 || actual.b % 1 != 0 || expected.r % 1 != 0 || expected.g % 1 != 0 || expected.b % 1 != 0)16        testFailed("Color channels should be a integer");17    if(Math.abs(actual.r - expected.r) <= tolerance && Math.abs(actual.g - expected.g) <= tolerance && Math.abs(actual.b - expected.b) <= tolerance)18        testPassed(description);19        testFailed(description);20}21function hexToRgb(hex) {22    if(!/^#([0-9a-f]{3}){1,2}$/i.test(hex))23        testFailed("Hex color

Using AI Code Generation

1test(function() {2  var canvas = document.getElementById('canvas');3  assert_color_channel_approx_equals(canvas, 0, 0, 255, 0, 0, 0, 0, 0, 0, 0);4  assert_color_channel_approx_equals(canvas, 1, 0, 255, 0, 0, 0, 0, 0, 0, 0);5  assert_color_channel_approx_equals(canvas, 2, 0, 255, 0, 0, 0, 0, 0, 0, 0);6  assert_color_channel_approx_equals(canvas, 3, 0, 255, 0, 0, 0, 0, 0, 0, 0);7  assert_color_channel_approx_equals(canvas, 4, 0, 255, 0, 0, 0, 0, 0, 0, 0);8  assert_color_channel_approx_equals(canvas, 5, 0, 255, 0, 0, 0, 0, 0, 0, 0);9  assert_color_channel_approx_equals(canvas, 6, 0, 255, 0, 0, 0, 0, 0, 0, 0);10  assert_color_channel_approx_equals(canvas, 7, 0, 255, 0, 0, 0, 0, 0, 0, 0);11  assert_color_channel_approx_equals(canvas, 8, 0, 255, 0, 0, 0, 0, 0, 0, 0);12  assert_color_channel_approx_equals(canvas, 9, 0, 255, 0, 0, 0, 0, 0, 0, 0);13}, 'assert_color_channel_approx_equals test');

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