1 files changed, 68 insertions, 0 deletions
diff --git a/testing/web-platform/tests/svg/animations/svglength-animation-LengthModeOther.html b/testing/web-platform/tests/svg/animations/svglength-animation-LengthModeOther.html
new file mode 100644
index 0000000000..1fd9e0a3b9
--- /dev/null
+++ b/testing/web-platform/tests/svg/animations/svglength-animation-LengthModeOther.html
@@ -0,0 +1,68 @@
+<!doctype html>
+<html>
+<meta charset="utf-8">
+<title>Test SVGLength animation on LengthModeOther.</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
+rootSVGElement.setAttribute("width", "600");
+rootSVGElement.setAttribute("height", "400");
+
+// Setup test document
+var circle = createSVGElement("circle");
+circle.setAttribute("id", "circle");
+circle.setAttribute("cx", "50");
+circle.setAttribute("cy", "50");
+circle.setAttribute("r", "10");
+circle.setAttribute("fill", "green");
+circle.setAttribute("onclick", "executeTest()");
+
+var animate = createSVGElement("animate");
+animate.setAttribute("id", "animation");
+animate.setAttribute("attributeName", "r");
+animate.setAttribute("begin", "0s");
+animate.setAttribute("dur", "4s");
+animate.setAttribute("from", "10");
+animate.setAttribute("to", "50%");
+circle.appendChild(animate);
+rootSVGElement.appendChild(circle);
+
+// Setup animation test
+function sample1() {
+    // Check initial/end conditions
+    assert_approx_equals(circle.r.animVal.value, 10, epsilon);
+    assert_equals(circle.r.baseVal.value, 10);
+}
+
+function sample2() {
+    assert_approx_equals(circle.r.animVal.value, 132.5, epsilon);
+    assert_equals(circle.r.baseVal.value, 10);
+}
+
+function sample3() {
+    assert_approx_equals(circle.r.animVal.value, 254.9, epsilon);
+    assert_equals(circle.r.baseVal.value, 10);
+}
+
+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>
+\ No newline at end of file