| <!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 SVGAnimatedNumber API - utilizing the surfaceScale property of SVGFESpecularLightingElement"); |
| |
| var feSpecularLightingElement = document.createElementNS("http://www.w3.org/2000/svg", "feSpecularLighting"); |
| |
| debug(""); |
| debug("Check initial surfaceScale value"); |
| shouldBeEqualToString("feSpecularLightingElement.surfaceScale.toString()", "[object SVGAnimatedNumber]"); |
| shouldBeEqualToString("typeof(feSpecularLightingElement.surfaceScale.baseVal)", "number"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal", "1"); |
| |
| debug(""); |
| debug("Check that integers are static, caching value in a local variable and modifying it, should have no effect"); |
| var numRef = feSpecularLightingElement.surfaceScale.baseVal; |
| numRef = 100; |
| shouldBe("numRef", "100"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal", "1"); |
| |
| debug(""); |
| debug("Check assigning various valid and invalid values"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = -1", "-1"); // Negative values are allowed from SVG DOM, but should lead to an error when rendering (disable the filter) |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = 300", "300"); |
| // ECMA-262, 9.3, "ToNumber" |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = 'aString'", "'aString'"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal", "NaN"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = 0", "0"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = feSpecularLightingElement", "feSpecularLightingElement"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal", "NaN"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal = 300", "300"); |
| |
| debug(""); |
| debug("Check that the surfaceScale value remained 300"); |
| shouldBe("feSpecularLightingElement.surfaceScale.baseVal", "300"); |
| |
| successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
