dom/svg/test/test_fragments.html

   1 <!DOCTYPE html>
   2 <html xmlns="http://www.w3.org/1999/xhtml">
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=759124
   5 -->
   6 <head>
   7   <title>Test for Bug 759124</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=759124">Mozilla Bug 759124</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none"></div>
  15
  16 <iframe id="svg"></iframe>
  17
  18 <pre id="test">
  19 <script class="testbody" type="application/javascript">
  20 var svg = $("svg");
  21
  22 SimpleTest.waitForExplicitFinish();
  23
  24 function Test(svgFragmentIdentifier) {
  25     this.svgFragmentIdentifier = svgFragmentIdentifier;
  26 }
  27
  28 function runTests() {
  29   var doc = svg.contentWindow.document;
  30   var rootElement = doc.documentElement;
  31
  32   var tests = [
  33       new Test("svgView(viewBox(0,0,200,200))"),
  34       new Test("svgView(preserveAspectRatio(xMaxYMin slice))"),
  35       new Test("svgView(viewBox(1,2,3,4);preserveAspectRatio(xMinYMax))"),
  36       new Test("svgView(viewBox(none))"),
  37       new Test("svgView(zoomAndPan(disable))"),
  38       new Test("svgView(transform(translate(-10,-20) scale(2) rotate(45) translate(5,10)))"),
  39   ];
  40
  41   var src = svg.getAttribute("src");
  42
  43   is(false, rootElement.hasAttribute("viewBox"),
  44      "expecting to start without a viewBox set");
  45   is(false, rootElement.hasAttribute("preserveAspectRatio"),
  46      "expecting to start without preserveAspectRatio set");
  47   is(false, rootElement.hasAttribute("zoomAndPan"),
  48      "expecting to start without zoomAndPan set");
  49
  50   for (var j = 0; j < 2; j++) {
  51     var initialViewBox = rootElement.getAttribute("viewBox");
  52     var initialPreserveAspectRatio =
  53       rootElement.getAttribute("preserveAspectRatio");
  54     var initialZoomAndPan = rootElement.getAttribute("zoomAndPan");
  55     var initialTransform = rootElement.getAttribute("transform");
  56
  57     for (var i = 0; i < tests.length; i++) {
  58       var test = tests[i];
  59       svg.setAttribute("src", src + "#" + test.svgFragmentIdentifier);
  60
  61       // check that assigning a viewSpec does not modify the underlying
  62       // attribute values.
  63       is(rootElement.getAttribute("viewBox"),
  64          initialViewBox, "unexpected viewBox");
  65
  66       is(rootElement.getAttribute("preserveAspectRatio"),
  67          initialPreserveAspectRatio, "unexpected preserveAspectRatio");
  68
  69       is(rootElement.getAttribute("zoomAndPan"),
  70          initialZoomAndPan, "unexpected zoomAndPan");
  71
  72       is(rootElement.getAttribute("transform"),
  73          initialTransform, "unexpected transform");
  74     }
  75
  76     // repeat tests with underlying attributes set to values
  77     rootElement.setAttribute("viewBox", "0 0 100 100");
  78     rootElement.setAttribute("preserveAspectRatio", "none");
  79     rootElement.setAttribute("zoomAndPan", "disable");
  80     rootElement.setAttribute("transform", "translate(10,10)");
  81   }
  82
  83   SimpleTest.finish();
  84 }
  85
  86 svg.addEventListener("load", runTests);
  87 svg.setAttribute("src", "fragments-helper.svg");
  88 </script>
  89 </pre>
  90 </body>
  91 </html>