animate-inherit-css-property.html

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This WPT test may be referenced by the following Test IDs:
- /svg/animations/animate-inherit-css-property.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<meta charset="utf-8">

<title>Tests animation with 'inherit'.</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/SVGAnimationTestCase-testharness.js"></script>

<svg>

</svg>

<script>

var rootSVGElement = document.querySelector("svg");

var epsilon = 1.0;

// Setup test document

var g = createSVGElement("g");

g.setAttribute("fill", "green");

var rect = createSVGElement("rect");

rect.setAttribute("id", "rect");

rect.setAttribute("width", "100px");

rect.setAttribute("height", "100px");

rect.setAttribute("fill", "red");

rect.setAttribute("onclick", "executeTest()");

g.appendChild(rect);

var animateInherit = createSVGElement("animate");

animateInherit.setAttribute("id", "animateInherit");

animateInherit.setAttribute("attributeName", "fill");

animateInherit.setAttribute("from", "red");

animateInherit.setAttribute("to", "inherit");

animateInherit.setAttribute("dur", "3s");

animateInherit.setAttribute("begin", "0s");

animateInherit.setAttribute("fill", "freeze");

rect.appendChild(animateInherit);

rootSVGElement.appendChild(g);

// Setup animation test

function sample1() {

    // Check initial conditions

    expectFillColor(rect, 255, 0, 0);

    assert_equals(rect.style.fill, "");

function sample2() {

    // Check half-time conditions

    expectFillColor(rect, 128, 64, 0);

    assert_equals(rect.style.fill, "");

function sample3() {

    // Check end conditions

    expectFillColor(rect, 0, 128, 0);

    assert_equals(rect.style.fill, "");

smil_async_test((t) => {

    const expectedValues = [

        // [animationId, time, sampleCallback]

        ["animateInherit", 0.0, sample1],

        ["animateInherit", 1.5, sample2],

        ["animateInherit", 3.0, sample3]

];

    runAnimationTest(t, expectedValues);

});

</script>