| <!DOCTYPE html> |
| <title>SVGTextContentElement equality methods' parameters are correctly validated</title> |
| <link rel="help" href="http://www.w3.org/TR/SVG2/text.html#InterfaceSVGTextContentElement"> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| test(function() { |
| var svgNS = "http://www.w3.org/2000/svg"; |
| var svgRoot = document.createElementNS(svgNS, "svg"); |
| document.documentElement.appendChild(svgRoot); |
| |
| var svgText = document.createElementNS(svgNS, "text"); |
| svgText.style.fontFamily = "Ahem"; |
| svgText.style.fontSize = "20px"; |
| svgText.appendChild(document.createTextNode("abcdefg")); |
| svgRoot.appendChild(svgText); |
| |
| var emptySvgText = document.createElementNS(svgNS, "text"); |
| svgRoot.appendChild(emptySvgText); |
| |
| // Test the equality part of the restriction. |
| assert_throws_dom("IndexSizeError", function() { svgText.getSubStringLength(7, 2); }); |
| assert_throws_dom("IndexSizeError", function() { svgText.getStartPositionOfChar(7); }); |
| assert_throws_dom("IndexSizeError", function() { svgText.getEndPositionOfChar(7); }); |
| assert_throws_dom("IndexSizeError", function() { svgText.getExtentOfChar(7); }); |
| assert_throws_dom("IndexSizeError", function() { svgText.getRotationOfChar(7); }); |
| assert_throws_dom("IndexSizeError", function() { svgText.selectSubString(7, 2); }); |
| |
| // Test the equality part of the restriction for the <number of chars> == 0 case. |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.getSubStringLength(0, 2); }); |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.getStartPositionOfChar(0); }); |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.getEndPositionOfChar(0); }); |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.getExtentOfChar(0); }); |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.getRotationOfChar(0); }); |
| assert_throws_dom("IndexSizeError", function() { emptySvgText.selectSubString(0, 2); }); |
| |
| // cleanup |
| document.documentElement.removeChild(svgRoot); |
| }); |
| </script> |
