103 lines
No EOL
3.8 KiB
HTML
103 lines
No EOL
3.8 KiB
HTML
<!doctype html>
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<html>
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<meta charset="utf-8">
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<title>Tests if gradientTransform of a gradient is animateable.</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/SVGAnimationTestCase-testharness.js"></script>
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<svg>
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</svg>
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<script>
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var rootSVGElement = document.querySelector("svg");
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var epsilon = 1.0;
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// Setup test document
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var gradient = createSVGElement("linearGradient");
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gradient.setAttribute("id", "gradient");
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gradient.setAttribute("gradientUnits", "userSpaceOnUse");
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gradient.setAttribute("x1", "0");
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gradient.setAttribute("x2", "200");
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gradient.setAttribute("gradientTransform", "translate(0)");
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var stop1 = createSVGElement("stop");
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stop1.setAttribute("offset", "0");
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stop1.setAttribute("stop-color", "green");
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var stop2 = createSVGElement("stop");
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stop2.setAttribute("offset", "1");
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stop2.setAttribute("stop-color", "red");
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var animate = createSVGElement("animateTransform");
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animate.setAttribute("id", "animation");
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animate.setAttribute("attributeName", "gradientTransform");
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animate.setAttribute("type", "translate");
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animate.setAttribute("from", "0");
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animate.setAttribute("to", "200");
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animate.setAttribute("begin", "0s");
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animate.setAttribute("dur", "4s");
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animate.setAttribute("fill", "freeze");
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var rect = createSVGElement("rect");
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rect.setAttribute("id", "rect");
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rect.setAttribute("fill", "url(#gradient)");
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rect.setAttribute("width", "200");
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rect.setAttribute("height", "200");
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rect.setAttribute("onclick", "executeTest()");
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gradient.appendChild(stop1);
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gradient.appendChild(stop2);
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gradient.appendChild(animate);
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rootSVGElement.appendChild(gradient);
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rootSVGElement.appendChild(rect);
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// Setup animation test
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function sample1() {
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// Check initial conditions
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shouldThrow("gradient.gradientTransform.animVal.consolidate()");
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assert_equals(gradient.gradientTransform.animVal.numberOfItems, 1);
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assert_approx_equals(gradient.gradientTransform.animVal.getItem(0).matrix.e, 0, epsilon);
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assert_equals(gradient.gradientTransform.animVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_equals(gradient.gradientTransform.baseVal.numberOfItems, 1);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).matrix.e, 0);
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}
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function sample2() {
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// Check half-time conditions
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assert_equals(gradient.gradientTransform.animVal.numberOfItems, 1);
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assert_equals(gradient.gradientTransform.animVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_approx_equals(gradient.gradientTransform.animVal.getItem(0).matrix.e, 100, epsilon);
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assert_equals(gradient.gradientTransform.baseVal.numberOfItems, 1);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).matrix.e, 0);
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}
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function sample3() {
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// Check end conditions
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assert_equals(gradient.gradientTransform.animVal.numberOfItems, 1);
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assert_equals(gradient.gradientTransform.animVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_approx_equals(gradient.gradientTransform.animVal.getItem(0).matrix.e, 200, epsilon);
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assert_equals(gradient.gradientTransform.baseVal.numberOfItems, 1);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).type, SVGTransform.SVG_TRANSFORM_TRANSLATE);
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assert_equals(gradient.gradientTransform.baseVal.getItem(0).matrix.e, 0);
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}
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smil_async_test((t) => {
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const expectedValues = [
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// [animationId, time, sampleCallback]
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["animation", 0.0, sample1],
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["animation", 2.0, sample2],
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["animation", 3.999, sample3],
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["animation", 4.001, sample3]
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];
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runAnimationTest(t, expectedValues);
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});
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</script> |