dom/svg/test/test_scientific.html

   1 <!DOCTYPE html>
   2 <html xmlns="http://www.w3.org/1999/xhtml">
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=302971
   5 -->
   6 <head>
   7   <title>Test for Bug 302971</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=302971">Mozilla Bug 302971</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none"></div>
  15
  16 <iframe id="svg" src="scientific-helper.svg"></iframe>
  17
  18 <pre id="test">
  19 <script class="testbody" type="application/javascript">
  20         SimpleTest.waitForExplicitFinish();
  21
  22         function runTests() {
  23           var doc = $("svg").contentWindow.document;
  24           var rect = doc.getElementById("rect");
  25
  26           // ordinary
  27
  28           rect.setAttribute("stroke-width", "5");
  29           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "5px", "Ordinary");
  30
  31           // valid exponential notation
  32
  33           rect.setAttribute("stroke-width", "4E1");
  34           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "40px", "Exponent");
  35
  36           rect.setAttribute("stroke-width", "6e1");
  37           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "60px", "Lower-case Exponent");
  38
  39           rect.setAttribute("stroke-width", "2E+1");
  40           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "20px", "Positive Exponent");
  41
  42           rect.setAttribute("stroke-width", "100E-1");
  43           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "10px", "Negative Exponent");
  44
  45           rect.setAttribute("stroke-width", "0.7E1");
  46           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "7px", "Floating Point with Exponent");
  47
  48           rect.setAttribute("stroke-width", "50.0E-1");
  49           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "5px", "Floating Point with Negative Exponent");
  50
  51           rect.setAttribute("stroke-width", "0.8E+1");
  52           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "8px", "Floating Point with Positive Exponent");
  53
  54           rect.setAttribute("stroke-width", "4E1px");
  55           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "40px", "Units");
  56
  57           // check units that begin with the letter e
  58
  59           var font_size = doc.defaultView.getComputedStyle(rect).getPropertyValue("font-size");
  60
  61           rect.setAttribute("stroke-width", "1em");
  62           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), font_size, "em Units");
  63
  64           // invalid exponential notation
  65
  66           rect.setAttribute("stroke-width", "1E1.1");
  67           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "Floating Point Exponent");
  68
  69           rect.setAttribute("stroke-width", "E1");
  70           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "No Mantissa");
  71
  72           rect.setAttribute("stroke-width", "1 e");
  73           is(doc.defaultView.getComputedStyle(rect).getPropertyValue("stroke-width"), "1px", "Spaces");
  74
  75           SimpleTest.finish();
  76         }
  77
  78         window.addEventListener("load", runTests);
  79 </script>
  80 </pre>
  81 </body>
  82 </html>