| <!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 SVGAnimatedBoolean API - utilizing the preserveAlpha property of SVGFEConvolveMatrixElement"); |
| |
| var feConvolveMatrixElement = document.createElementNS("http://www.w3.org/2000/svg", "feConvolveMatrix"); |
| debug(""); |
| debug("Check initial preserveAlpha value"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "false"); |
| |
| debug(""); |
| debug("Set value to true"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = true", "true"); |
| |
| debug(""); |
| debug("Caching baseVal in local variable"); |
| var baseVal = feConvolveMatrixElement.preserveAlpha.baseVal; |
| shouldBe("baseVal", "true"); |
| |
| debug(""); |
| debug("Modify local baseVal variable to true"); |
| shouldBeFalse("baseVal = false"); |
| |
| debug(""); |
| debug("Assure that feConvolveMatrixElement.preserveAlpha has not been changed, but the local baseVal variable"); |
| shouldBe("baseVal", "false"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true"); |
| |
| debug(""); |
| debug("Check assigning values of various types"); |
| // ECMA-262, 9.2, "ToBoolean" |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = feConvolveMatrixElement.preserveAlpha", "feConvolveMatrixElement.preserveAlpha"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true"); |
| shouldBeNull("feConvolveMatrixElement.preserveAlpha.baseVal = null"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "false"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = 'aString'", "'aString'"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true"); |
| feConvolveMatrixElement.preserveAlpha.baseVal = false; |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = feConvolveMatrixElement", "feConvolveMatrixElement"); |
| shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true"); |
| |
| successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
