| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="resources/SVGTestCase.js"></script> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="../../fast/repaint/resources/repaint.js"></script> |
| </head> |
| <body onload="runRepaintTest()"> |
| <h1>SVG 1.1 dynamic update tests</h1> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| // [Name] SVGFESpotTurbulenceElement-svgdom-baseFrequency-prop.js |
| // [Expected rendering result] An image with turbulence filter - and a series of PASS messages |
| |
| description("Tests dynamic updates of the 'baseFrequency' property of the SVGFETurbulenceElment object") |
| createSVGTestCase(); |
| |
| var turbulence = createSVGElement("feTurbulence"); |
| turbulence.setAttribute("baseFrequency", "0.07"); |
| turbulence.setAttribute("numOctaves", "3"); |
| turbulence.setAttribute("seed", "5"); |
| turbulence.setAttribute("stitchTiles", "noStitch"); |
| turbulence.setAttribute("type", "turbulence"); |
| |
| var filterElement = createSVGElement("filter"); |
| filterElement.setAttribute("id", "myFilter"); |
| filterElement.setAttribute("filterUnits", "userSpaceOnUse"); |
| filterElement.setAttribute("x", "0"); |
| filterElement.setAttribute("y", "0"); |
| filterElement.setAttribute("width", "200"); |
| filterElement.setAttribute("height", "200"); |
| filterElement.appendChild(turbulence); |
| |
| var defsElement = createSVGElement("defs"); |
| defsElement.appendChild(filterElement); |
| |
| rootSVGElement.appendChild(defsElement); |
| |
| var rectElement = createSVGElement("rect"); |
| rectElement.setAttribute("width", "200"); |
| rectElement.setAttribute("height", "200"); |
| rectElement.setAttribute("filter", "url(#myFilter)"); |
| rootSVGElement.appendChild(rectElement); |
| |
| // We should multiply and round the value of baseFrequency otherwise the expected value cannot be precisely represented as a floating point number and the comparison will fail. |
| shouldBe("Math.round(turbulence.baseFrequencyX.baseVal * 1000)", "70"); |
| shouldBe("Math.round(turbulence.baseFrequencyY.baseVal * 1000)", "70"); |
| |
| function repaintTest() { |
| turbulence.baseFrequencyX.baseVal = 0.05; |
| turbulence.baseFrequencyY.baseVal = 0.05; |
| shouldBe("Math.round(turbulence.baseFrequencyX.baseVal * 1000)", "50"); |
| shouldBe("Math.round(turbulence.baseFrequencyY.baseVal * 1000)", "50"); |
| |
| completeTest(); |
| } |
| |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
