svgboolean-animation-1.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /svg/animations/svgboolean-animation-1.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<meta charset="utf-8">

<title>Test 'to' animation of SVGBoolean.</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 defs = createSVGElement("defs");

rootSVGElement.appendChild(defs);

var filter = createSVGElement("filter");

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

defs.appendChild(filter);

var feConvolveMatrix = createSVGElement("feConvolveMatrix");

feConvolveMatrix.setAttribute("id", "effect");

feConvolveMatrix.setAttribute("kernelMatrix", "0 0 0   0 1 0   0 0 0");

feConvolveMatrix.setAttribute("preserveAlpha", "false");

filter.appendChild(feConvolveMatrix);

var rect = createSVGElement("rect");

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

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

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

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

rect.setAttribute("filter", "url(#filter)");

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

rootSVGElement.appendChild(rect);

var animate = createSVGElement("animate");

animate.setAttribute("id", "animation");

animate.setAttribute("attributeName", "preserveAlpha");

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

animate.setAttribute("dur", "4s");

animate.setAttribute("from", "false");

animate.setAttribute("to", "true");

feConvolveMatrix.appendChild(animate);

// Setup animation test

function sample1() {

    assert_equals(feConvolveMatrix.preserveAlpha.animVal, false);

    assert_equals(feConvolveMatrix.preserveAlpha.baseVal, false);

function sample2() {

    assert_equals(feConvolveMatrix.preserveAlpha.animVal, false);

    assert_equals(feConvolveMatrix.preserveAlpha.baseVal, false);

function sample3() {

    assert_equals(feConvolveMatrix.preserveAlpha.animVal, true);

    assert_equals(feConvolveMatrix.preserveAlpha.baseVal, false);

smil_async_test((t) => {

    const expectedValues = [

        // [animationId, time, sampleCallback]

        ["animation", 0.0,   sample1],

        ["animation", 2.0,   sample2],

        ["animation", 3.999, sample3],

        ["animation", 4.001, sample1]

];

    runAnimationTest(t, expectedValues);

});

</script>