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How to use assert_style_value_equals method in wpt

Best JavaScript code snippet using wpt

testhelper.js

1// Compares two CSSStyleValues to check if they're the same type2// and have the same attributes.3function assert_style_value_equals(a, b) {4  if (a == null || b == null) {5    assert_equals(a, b);6    return;7  }8  assert_equals(a.constructor.name, b.constructor.name);9  const className = a.constructor.name;10  switch (className) {11    case 'CSSKeywordValue':12      assert_equals(a.value, b.value);13      break;14    case 'CSSUnitValue':15      assert_approx_equals(a.value, b.value, 1e-6);16      assert_equals(a.unit, b.unit);17      break;18    case 'CSSMathSum':19    case 'CSSMathProduct':20    case 'CSSMathMin':21    case 'CSSMathMax':22      assert_style_value_array_equals(a.values, b.values);23      break;24    case 'CSSMathInvert':25    case 'CSSMathNegate':26      assert_style_value_equals(a.value, b.value);27      break;28    case 'CSSUnparsedValue':29      assert_style_value_array_equals(a, b);30      break;31    case 'CSSVariableReferenceValue':32      assert_equals(a.variable, b.variable);33      assert_style_value_equals(a.fallback, b.fallback);34      break;35    case 'CSSPositionValue':36      assert_style_value_equals(a.x, b.x);37      assert_style_value_equals(a.y, b.y);38      break;39    case 'CSSTransformValue':40      assert_style_value_array_equals(a, b);41      break;42    case 'CSSRotation':43      assert_style_value_equals(a.angle, b.angle);44      // fallthrough45    case 'CSSTranslation':46    case 'CSSScale':47      assert_style_value_equals(a.x, b.x);48      assert_style_value_equals(a.y, b.y);49      assert_style_value_equals(a.z, b.z);50      assert_style_value_equals(a.is2D, b.is2D);51      break;52    case 'CSSSkew':53      assert_style_value_equals(a.ax, b.ax);54      assert_style_value_equals(a.ay, b.ay);55      break;56    case 'CSSPerspective':57      assert_style_value_equals(a.length, b.length);58      break;59    case 'CSSMatrixComponent':60      assert_matrix_approx_equals(a.matrix, b.matrix, 1e-6);61      break;62    case 'CSSURLImageValue':63      assert_equals(a.instrinsicWidth, b.instrinsicWidth);64      assert_equals(a.instrinsicHeight, b.instrinsicHeight);65      assert_equals(a.instrinsicRatio, b.instrinsicRatio);66      assert_equals(a.url, b.url);67      break;68    default:69      assert_equals(a, b);70      break;71  }72}73// Compares two arrays of CSSStyleValues to check if every element is equal74function assert_style_value_array_equals(a, b) {75  assert_equals(a.length, b.length);76  for (let i = 0; i < a.length; i++) {77    assert_style_value_equals(a[i], b[i]);78  }79}80const gValidUnits = [81  'number', 'percent', 'em', 'ex', 'ch',82  'ic', 'rem', 'lh', 'rlh', 'vw',83  'vh', 'vi', 'vb', 'vmin', 'vmax',84  'cm', 'mm', 'Q', 'in', 'pt',85  'pc', 'px', 'deg', 'grad', 'rad',86  'turn', 's', 'ms', 'Hz', 'kHz',87  'dpi', 'dpcm', 'dppx', 'fr',88];89// Creates a new div element with specified inline style |cssText|.90// The created element is deleted during test cleanup.91function createDivWithStyle(test, cssText) {...

Using AI Code Generation

1assert_style_value_equals('div', 'color', 'rgb(255, 0, 0)');2assert_style_value_equals('div', 'color', 'rgba(255, 0, 0, 1)');3assert_style_value_equals('div', 'color', 'hsl(0, 100%, 50%)');4assert_style_value_equals('div', 'color', 'hsla(0, 100%, 50%, 1)');5assert_style_value_equals('div', 'color', 'rgb(255, 0, 0)');6assert_style_value_equals('div', 'color', 'rgba(255, 0, 0, 1)');7assert_style_value_equals('div', 'color', 'hsl(0, 100%, 50%)');8assert_style_value_equals('div', 'color', 'hsla(0, 100%, 50%, 1)');9assert_style_value_equals('div', 'color', 'rgb(255, 0, 0)');10assert_style_value_equals('div', 'color', 'rgba(255, 0, 0, 1)');11assert_style_value_equals('div', 'color', 'hsl(0, 100%, 50%)');12assert_style_value_equals('div', 'color', 'hsla(0, 100%, 50%, 1)');13assert_style_value_equals('div', 'color', 'rgb(255, 0, 0)');14assert_style_value_equals('div', 'color', 'rgba(255, 0, 0, 1)');15assert_style_value_equals('div', 'color', 'hsl(0, 100%, 50%)');16assert_style_value_equals('div', 'color', 'hsla(0, 100%, 50%, 1)');17assert_style_value_equals('div', 'color', 'rgb(255, 0, 0)');18assert_style_value_equals('div', 'color', 'rgba(255, 0, 0, 1)');19assert_style_value_equals('div', 'color',

Using AI Code Generation

1test(function() {2  var style = document.getElementById('style').sheet.cssRules[0].style;3  assert_style_value_equals(style, 'color', 'rgb(255, 0, 0)');4}, 'test style value');5#style {6  color: rgb(255, 0, 0);7}

Using AI Code Generation

1test(function() {2  assert_style_value_equals("color", "red");3}, "Test to check if the color property is set to red");4test(function() {5  assert_style_value_not_equals("color", "red");6}, "Test to check if the color property is not set to red");7test(function() {8  assert_style_value_is("color", "red");9}, "Test to check if the color property is set to red");10test(function() {11  assert_style_value_is_not("color", "red");12}, "Test to check if the color property is not set to red");13test(function() {14  assert_style_value_approx_equals("color", "red", 1);15}, "Test to check if the color property is set to red");16test(function() {17  assert_style_value_approx_not_equals("color", "red", 1);18}, "Test to check if the color property is not set to red");19test(function() {20  assert_style_value_contains("color", "red");21}, "Test to check if the color property is set to red");22test(function() {23  assert_style_value_does_not_contain("color", "red");24}, "Test to check if the color property is not set to red");25test(function() {26  assert_style_value_matches("color", /red/);27}, "Test to check if the color property is set to red");28test(function() {29  assert_style_value_does_not_match("color", /red/);30}, "Test to check if the color property is not set to red");31test(function() {32  assert_style_value_is_computed_value("color", "red");33}, "Test to check if the color property is set to red");

Using AI Code Generation

1var assert_style_value_equals = function(element, property, expected_value) {2  assert_equals(element.style[property], expected_value);3};4  test(function() {5    var element = document.createElement('div');6    element.style.width = '100px';7    assert_style_value_equals(element, 'width', '100px');8  }, 'Test assert_style_value_equals');

Using AI Code Generation

1function test() {2 assert_style_value_equals("div", "color", "red");3}4div {5 color: red;6}

Using AI Code Generation

1test(() => {2  const element = document.getElementById("test");3  assert_style_value_equals(element, "background-color", "rgb(0, 0, 0)");4}, "Test element has black background-color");5    <div id="test" style="background-color: black;"></div>6test(() => {7  const element = document.getElementById("test");8  assert_style_value_equals(element, "background-color", "rgb(0, 0, 0)");9}, "Test element has black background-color");10    <div id="test" style="background-color: black;"></div>11test(() => {12  const element = document.getElementById("test");13  assert_style_value_equals(element, "background-color", "rgb(0, 0, 0)");14}, "Test element has black background-color");15    <div id="test" style="background-color: black;"></div>16test(() => {17  const element = document.getElementById("test");18  assert_style_value_equals(element, "background-color", "rgb(0, 0

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