Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /svg/animations/accumulate-values-width-animation.html - WPT Dashboard Interop Dashboard
<!doctype html>
<html>
<meta charset="utf-8">
<title>This tests values animation and accumulate='sum'</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/SVGAnimationTestCase-testharness.js"></script>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">
<!-- an1: Change width to 100 in 10s with a wobbling animation -->
<rect width="20" height="100" fill="green">
<animate id="an1" attributeName="width" dur="2s" values="0; 30; 20" accumulate="sum" repeatCount="5" fill="freeze"/>
</rect>
</svg>
<script>
var rootSVGElement = document.querySelector("svg");
var epsilon = 1.0;
// Setup animation test
function sample1() {
assert_approx_equals(rect.width.animVal.value, 0, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample2() {
assert_approx_equals(rect.width.animVal.value, 30, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample3() {
assert_approx_equals(rect.width.animVal.value, 20, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample4() {
assert_approx_equals(rect.width.animVal.value, 50, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample5() {
assert_approx_equals(rect.width.animVal.value, 40, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample6() {
assert_approx_equals(rect.width.animVal.value, 70, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample7() {
assert_approx_equals(rect.width.animVal.value, 60, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample8() {
assert_approx_equals(rect.width.animVal.value, 90, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample9() {
assert_approx_equals(rect.width.animVal.value, 80, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample10() {
assert_approx_equals(rect.width.animVal.value, 110, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
function sample11() {
assert_approx_equals(rect.width.animVal.value, 100, epsilon);
assert_equals(rect.width.baseVal.value, 20);
}
smil_async_test((t) => {
rect = rootSVGElement.ownerDocument.getElementsByTagName("rect")[0];
const expectedValues = [
// [animationId, time, sampleCallback]
["an1", 0.0, sample1],
["an1", 1.0, sample2],
["an1", 1.999, sample3],
["an1", 2.001, sample3],
["an1", 3.0, sample4],
["an1", 3.999, sample5],
["an1", 4.001, sample5],
["an1", 5.0, sample6],
["an1", 5.999, sample7],
["an1", 6.001, sample7],
["an1", 7.0, sample8],
["an1", 7.999, sample9],
["an1", 8.001, sample9],
["an1", 9.0, sample10],
["an1", 9.999, sample11],
["an1", 10.001, sample11],
["an1", 11.0, sample11],
["an1", 60.0, sample11]
];
runAnimationTest(t, expectedValues);
});
window.animationStartsImmediately = true;
</script>