53 lines
2.0 KiB
HTML
53 lines
2.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<p id="description"></p>
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<div id="console"></div>
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<script>
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description("This test checks the SVGAnimatedBoolean API - utilizing the preserveAlpha property of SVGFEConvolveMatrixElement");
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var feConvolveMatrixElement = document.createElementNS("http://www.w3.org/2000/svg", "feConvolveMatrix");
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debug("");
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debug("Check initial preserveAlpha value");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "false");
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debug("");
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debug("Set value to true");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = true", "true");
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debug("");
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debug("Caching baseVal in local variable");
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var baseVal = feConvolveMatrixElement.preserveAlpha.baseVal;
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shouldBe("baseVal", "true");
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debug("");
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debug("Modify local baseVal variable to true");
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shouldBeFalse("baseVal = false");
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debug("");
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debug("Assure that feConvolveMatrixElement.preserveAlpha has not been changed, but the local baseVal variable");
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shouldBe("baseVal", "false");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true");
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debug("");
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debug("Check assigning values of various types");
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// ECMA-262, 9.2, "ToBoolean"
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = feConvolveMatrixElement.preserveAlpha", "feConvolveMatrixElement.preserveAlpha");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true");
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shouldBeNull("feConvolveMatrixElement.preserveAlpha.baseVal = null");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "false");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = 'aString'", "'aString'");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true");
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feConvolveMatrixElement.preserveAlpha.baseVal = false;
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal = feConvolveMatrixElement", "feConvolveMatrixElement");
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shouldBe("feConvolveMatrixElement.preserveAlpha.baseVal", "true");
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successfullyParsed = true;
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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