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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> | 1 <!DOCTYPE HTML> |
2 <html> | 2 <title>Use of SVGAnimatedEnumeration within SVGFECompositeElement</title> |
3 <head> | 3 <script src="../../resources/testharness.js"></script> |
4 <script src="../../resources/js-test.js"></script> | 4 <script src="../../resources/testharnessreport.js"></script> |
5 </head> | 5 <script> |
6 <body> | 6 test(function() { |
7 <p id="description"></p> | 7 // This test checks the use of SVGAnimatedEnumeration within SVGFECompositeEle
ment. |
8 <div id="console"></div> | 8 |
9 <script src="script-tests/SVGAnimatedEnumeration-SVGFECompositeElement.js"></scr
ipt> | 9 var feCompositeElement = document.createElementNS("http://www.w3.org/2000/svg"
, "feComposite"); |
10 </body> | 10 feCompositeElement.setAttribute("operator", "over"); |
11 </html> | 11 |
| 12 // Check initial 'operator' value. |
| 13 assert_true(feCompositeElement.operator instanceof SVGAnimatedEnumeration); |
| 14 assert_equals(typeof(feCompositeElement.operator.baseVal), "number"); |
| 15 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_OVER); |
| 16 |
| 17 // Switch to 'in'. |
| 18 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_IN; |
| 19 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_IN); |
| 20 assert_equals(feCompositeElement.getAttribute('operator'), "in"); |
| 21 |
| 22 // Switch to 'out'. |
| 23 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_OUT; |
| 24 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_OUT); |
| 25 assert_equals(feCompositeElement.getAttribute('operator'), "out"); |
| 26 |
| 27 // Switch to 'atop'. |
| 28 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_ATOP; |
| 29 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_ATOP); |
| 30 assert_equals(feCompositeElement.getAttribute('operator'), "atop"); |
| 31 |
| 32 // Switch to 'xor' |
| 33 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_XOR; |
| 34 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_XOR); |
| 35 assert_equals(feCompositeElement.getAttribute('operator'), "xor"); |
| 36 |
| 37 // Switch to 'arithmetic'. |
| 38 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_ARITHMETIC; |
| 39 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_ARITHMETIC); |
| 40 assert_equals(feCompositeElement.getAttribute('operator'), "arithmetic"); |
| 41 |
| 42 // Try setting invalid values. |
| 43 assert_throws(new TypeError(), function() { feCompositeElement.operator.baseVa
l = 7; }); |
| 44 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_ARITHMETIC); |
| 45 assert_equals(feCompositeElement.getAttribute('operator'), "arithmetic"); |
| 46 |
| 47 assert_throws(new TypeError(), function() { feCompositeElement.operator.baseVa
l = -1; }); |
| 48 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_ARITHMETIC); |
| 49 assert_equals(feCompositeElement.getAttribute('operator'), "arithmetic"); |
| 50 |
| 51 assert_throws(new TypeError(), function() { feCompositeElement.operator.baseVa
l = 0; }); |
| 52 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_ARITHMETIC); |
| 53 assert_equals(feCompositeElement.getAttribute('operator'), "arithmetic"); |
| 54 |
| 55 // Switch to 'over'. |
| 56 feCompositeElement.operator.baseVal = SVGFECompositeElement.SVG_FECOMPOSITE_OP
ERATOR_OVER; |
| 57 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_OVER); |
| 58 assert_equals(feCompositeElement.getAttribute('operator'), "over"); |
| 59 |
| 60 // Switch to 'lighter'. |
| 61 assert_equals(SVGFECompositeElement.SVG_FECOMPOSITE_OPERATOR_LIGHTER, undefine
d); |
| 62 feCompositeElement.setAttribute("operator", "lighter"); |
| 63 assert_equals(feCompositeElement.operator.baseVal, SVGFECompositeElement.SVG_F
ECOMPOSITE_OPERATOR_UNKNOWN); |
| 64 }); |
| 65 </script> |
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