DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (c68fe15a81fc)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
<!doctype html>
<html>
<meta charset="utf-8">
<title>Test ChannelSelectorType 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 defsElement = createSVGElement("defs");
rootSVGElement.appendChild(defsElement);

var feImage1 = createSVGElement("feImage");
feImage1.setAttribute("result", "Map");
feImage1.setAttributeNS(xlinkNS, "xlink:href", "../W3C-SVG-1.1/resources/sphere.png");

var feImage2 = createSVGElement("feImage");
feImage2.setAttribute("result", "Texture");
feImage2.setAttributeNS(xlinkNS, "xlink:href", "../W3C-SVG-1.1/resources/DisplaceChecker.png");

var displacementMap = createSVGElement("feDisplacementMap");
displacementMap.setAttribute("in", "Texture");
displacementMap.setAttribute("in2", "Map");
displacementMap.setAttribute("scale", "64");
displacementMap.setAttribute("xChannelSelector", "B");
displacementMap.setAttribute("yChannelSelector", "G");

var filter = createSVGElement("filter");
filter.setAttribute("id", "filter");
filter.setAttribute("filterUnit", "objectBoundingBox");
filter.setAttribute("x", "0");
filter.setAttribute("y", "0");
filter.setAttribute("width", "1");
filter.setAttribute("height", "1");
filter.appendChild(feImage1);
filter.appendChild(feImage2);
filter.appendChild(displacementMap);
defsElement.appendChild(filter);

var rect = createSVGElement("rect");
rect.setAttribute("id", "rect");
rect.setAttribute("onclick", "executeTest()");
rect.setAttribute("width", "100");
rect.setAttribute("height", "100");
rect.setAttribute("filter", "url(#filter)");
rootSVGElement.appendChild(rect);

var animate1 = createSVGElement("animate");
animate1.setAttribute("id", "animation");
animate1.setAttribute("attributeName", "xChannelSelector");
animate1.setAttribute("begin", "0s");
animate1.setAttribute("dur", "4s");
animate1.setAttribute("values", "R;G;B;A");
animate1.setAttribute("fill", "freeze");
displacementMap.appendChild(animate1);

// Setup animation test
function sample1() {
    assert_equals(displacementMap.xChannelSelector.animVal, SVGFEDisplacementMapElement.SVG_CHANNEL_B);
    assert_equals(displacementMap.xChannelSelector.baseVal, SVGFEDisplacementMapElement.SVG_CHANNEL_B);
}

function sample2() {
    assert_equals(displacementMap.xChannelSelector.animVal, SVGFEDisplacementMapElement.SVG_CHANNEL_R);
    assert_equals(displacementMap.xChannelSelector.baseVal, SVGFEDisplacementMapElement.SVG_CHANNEL_B);
}

function sample3() {
    assert_equals(displacementMap.xChannelSelector.animVal, SVGFEDisplacementMapElement.SVG_CHANNEL_G);
    assert_equals(displacementMap.xChannelSelector.baseVal, SVGFEDisplacementMapElement.SVG_CHANNEL_B);
}

function sample4() {
    assert_equals(displacementMap.xChannelSelector.animVal, SVGFEDisplacementMapElement.SVG_CHANNEL_A);
    assert_equals(displacementMap.xChannelSelector.baseVal, SVGFEDisplacementMapElement.SVG_CHANNEL_B);
}

smil_async_test((t) => {
    const expectedValues = [
        // [animationId, time, sampleCallback]
        ["animation", 0.0,   sample1],
        ["animation", 0.001, sample2],
        ["animation", 0.999, sample2],
        ["animation", 1.001, sample3],
        ["animation", 1.999, sample3],
        ["animation", 2.001, sample1],
        ["animation", 2.999, sample1],
        ["animation", 3.001, sample4],
        ["animation", 3.999, sample4],
        ["animation", 4.001, sample4]
    ];

    runAnimationTest(t, expectedValues);
});

</script>