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
<!doctype html>
<html>
<meta charset="utf-8">
<title>Test for SVGNumber animation on SVG DOM properties.</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 gradient = createSVGElement("linearGradient");
gradient.setAttribute("id", "gradient");

var stop1 = createSVGElement("stop");
stop1.setAttribute("offset", "0");
stop1.setAttribute("stop-color", "green");
gradient.appendChild(stop1);

var stop2 = createSVGElement("stop");
stop2.setAttribute("offset", "1");
stop2.setAttribute("stop-color", "red");
gradient.appendChild(stop2);

var defsElement = createSVGElement("defs");
defsElement.appendChild(gradient);
rootSVGElement.appendChild(defsElement);

var rect = createSVGElement("rect");
rect.setAttribute("id", "rect");
rect.setAttribute("x", "0");
rect.setAttribute("width", "100");
rect.setAttribute("height", "100");
rect.setAttribute("fill", "url(#gradient)");
rect.setAttribute("onclick", "executeTest()");

var animate = createSVGElement("animate");
animate.setAttribute("id", "animation");
animate.setAttribute("attributeType", "XML");
animate.setAttribute("attributeName", "offset");
animate.setAttribute("begin", "0s");
animate.setAttribute("dur", "4s");
animate.setAttribute("from", "0");
animate.setAttribute("to", "1");
animate.setAttribute("fill", "freeze");
stop1.appendChild(animate);

rootSVGElement.appendChild(rect);

// Setup animation test
function sample1() {
    assert_approx_equals(stop1.offset.animVal, 0, epsilon);
    assert_equals(stop1.offset.baseVal, 0);
}

function sample2() {
    assert_approx_equals(stop1.offset.animVal, 0.5, epsilon);
    assert_equals(stop1.offset.baseVal, 0);
}

function sample3() {
    assert_approx_equals(stop1.offset.animVal, 1, epsilon);
    assert_equals(stop1.offset.baseVal, 0);
}

smil_async_test((t) => {
    const expectedValues = [
        // [animationId, time, sampleCallback]
        ["animation", 0.0, sample1],
        ["animation", 2.0, sample2],
        ["animation", 4.0, sample3]
    ];

    runAnimationTest(t, expectedValues);
});

</script>