svgenum-animation-5.html

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This WPT test may be referenced by the following Test IDs:
- /svg/animations/svgenum-animation-5.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<meta charset="utf-8">

<title>Test MorphologyOperatorType enumeration animations</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 morphology = createSVGElement("feMorphology");

morphology.setAttribute("in", "SourceAlpha");

morphology.setAttribute("operator", "dilate");

morphology.setAttribute("radius", "4");

var filter = createSVGElement("filter");

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

filter.setAttribute("filterUnits", "userSpaceOnUse");

filter.setAttribute("x", "0");

filter.setAttribute("y", "0");

filter.setAttribute("width", "700");

filter.setAttribute("height", "200");

filter.appendChild(morphology);

defs.appendChild(filter);

var rect = createSVGElement("rect");

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

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

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

rect.setAttribute("fill", "#408067");

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

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

rootSVGElement.appendChild(rect);

var animate = createSVGElement("animate");

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

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

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

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

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

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

morphology.appendChild(animate);

// Setup animation test

function sample1() {

    assert_equals(morphology.operator.animVal, SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_DILATE);

    assert_equals(morphology.operator.baseVal, SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_DILATE);

function sample2() {

    assert_equals(morphology.operator.animVal, SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_ERODE);

    assert_equals(morphology.operator.baseVal, SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_DILATE);

smil_async_test((t) => {

    const expectedValues = [

        // [animationId, time, sampleCallback]

        ["animation", 0.0,   sample1],

        ["animation", 1.999, sample1],

        ["animation", 2.001, sample2],

        ["animation", 3.999, sample2],

        ["animation", 4.001, sample1]

];

    runAnimationTest(t, expectedValues);

});

</script>