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+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=302971
+-->
+<head>
+ <title>Test for Bug 302971</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=302971">Mozilla Bug 302971</a>
+<p id="display"></p>
+<div id="content" style="display: none"></div>
+
+<iframe id="svg" src="scientific-helper.svg"></iframe>
+
+<pre id="test">
+<script class="testbody" type="application/javascript">
+ SimpleTest.waitForExplicitFinish();
+
+ function runTests() {
+ var doc = $("svg").contentWindow.document;
+ var rect = doc.getElementById("rect");
+
+ // ordinary
+
+ rect.setAttribute("stroke-width", "5");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "5px", "Ordinary");
+
+ // valid exponential notation
+
+ rect.setAttribute("stroke-width", "4E1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "40px", "Exponent");
+
+ rect.setAttribute("stroke-width", "6e1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "60px", "Lower-case Exponent");
+
+ rect.setAttribute("stroke-width", "2E+1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "20px", "Positive Exponent");
+
+ rect.setAttribute("stroke-width", "100E-1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "10px", "Negative Exponent");
+
+ rect.setAttribute("stroke-width", "0.7E1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "7px", "Floating Point with Exponent");
+
+ rect.setAttribute("stroke-width", "50.0E-1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "5px", "Floating Point with Negative Exponent");
+
+ rect.setAttribute("stroke-width", "0.8E+1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "8px", "Floating Point with Positive Exponent");
+
+ rect.setAttribute("stroke-width", "4E1px");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "40px", "Units");
+
+ // check units that begin with the letter e
+
+ var font_size = doc.defaultView.getComputedStyle(rect).getPropertyValue("font-size");
+
+ rect.setAttribute("stroke-width", "1em");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), font_size, "em Units");
+
+ // invalid exponential notation
+
+ rect.setAttribute("stroke-width", "1E1.1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "Floating Point Exponent");
+
+ rect.setAttribute("stroke-width", "E1");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "No Mantissa");
+
+ rect.setAttribute("stroke-width", "1 e");
+ is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "Spaces");
+
+ SimpleTest.finish();
+ }
+
+ window.addEventListener("load", runTests);
+</script>
+</pre>
+</body>
+</html>