| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("This test checks the read-only property of SVGTransformList.animVal"); |
| |
| var svgElement = document.createElementNS("http://www.w3.org/2000/svg", "svg"); |
| var rectElement = document.createElementNS("http://www.w3.org/2000/svg", "rect"); |
| var transformBase = rectElement.transform.baseVal; |
| var transformAnim = rectElement.transform.animVal; |
| var t = transformBase.createSVGTransformFromMatrix(); |
| var m = svgElement.createSVGMatrix(); |
| |
| debug(""); |
| debug("Check SVGAnimatedTransformList.animVal is a readonly SVGTransformList"); |
| shouldThrow("transformAnim.appendItem(t)"); |
| shouldThrow("transformAnim.clear()"); |
| shouldThrow("transformAnim.initialize(t)"); |
| shouldThrow("transformAnim.insertItemBefore(t, 0)"); |
| shouldThrow("transformAnim.replaceItem(t, 0)"); |
| shouldThrow("transformAnim.removeItem(0)"); |
| shouldThrow("transformAnim(0) = t"); |
| |
| debug(""); |
| debug("Check items of SVGAnimatedTransformList.animVal are readonly SVGTransform"); |
| transformBase.appendItem(t); |
| t = transformAnim.getItem(0); |
| m = svgElement.createSVGMatrix(); |
| shouldThrow("t.setScale(2, 2)"); |
| shouldThrow("t.setMatrix(m)"); |
| m = t.matrix; |
| shouldThrow("m.b = 2"); |
| |
| debug(""); |
| debug("Check detached items from SVGAnimatedTransformList.animVal are not readonly SVGTransform"); |
| t = transformAnim.getItem(0); |
| transformBase.clear(); |
| m = svgElement.createSVGMatrix(); |
| shouldNotThrow("t.setScale(2, 2)"); |
| shouldNotThrow("t.setMatrix(m)"); |
| m = t.matrix; |
| shouldNotThrow("m.b = 2"); |
| |
| successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
