test_fragments.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=759124

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<head>

  <title>Test for Bug 759124</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=759124">Mozilla Bug 759124</a>

<p id="display"></p>

<div id="content" style="display: none"></div>

<iframe id="svg"></iframe>

<pre id="test">

<script class="testbody" type="application/javascript">

var svg = $("svg");

SimpleTest.waitForExplicitFinish();

function Test(svgFragmentIdentifier) {

    this.svgFragmentIdentifier = svgFragmentIdentifier;

function runTests() {

  var doc = svg.contentWindow.document;

  var rootElement = doc.documentElement;

  var tests = [

      new Test("svgView(viewBox(0,0,200,200))"),

      new Test("svgView(preserveAspectRatio(xMaxYMin slice))"),

      new Test("svgView(viewBox(1,2,3,4);preserveAspectRatio(xMinYMax))"),

      new Test("svgView(viewBox(none))"),

      new Test("svgView(zoomAndPan(disable))"),

      new Test("svgView(transform(translate(-10,-20) scale(2) rotate(45) translate(5,10)))"),

];

  var src = svg.getAttribute("src");

  is(false, rootElement.hasAttribute("viewBox"),

     "expecting to start without a viewBox set");

  is(false, rootElement.hasAttribute("preserveAspectRatio"),

     "expecting to start without preserveAspectRatio set");

  is(false, rootElement.hasAttribute("zoomAndPan"),

     "expecting to start without zoomAndPan set");

  for (var j = 0; j < 2; j++) {

    var initialViewBox = rootElement.getAttribute("viewBox");

    var initialPreserveAspectRatio =

      rootElement.getAttribute("preserveAspectRatio");

    var initialZoomAndPan = rootElement.getAttribute("zoomAndPan");

    var initialTransform = rootElement.getAttribute("transform");

    for (var i = 0; i < tests.length; i++) {

      var test = tests[i];

      svg.setAttribute("src", src + "#" + test.svgFragmentIdentifier);

      // check that assigning a viewSpec does not modify the underlying

      // attribute values.

      is(rootElement.getAttribute("viewBox"),

         initialViewBox, "unexpected viewBox");

      is(rootElement.getAttribute("preserveAspectRatio"),

         initialPreserveAspectRatio, "unexpected preserveAspectRatio");

      is(rootElement.getAttribute("zoomAndPan"),

         initialZoomAndPan, "unexpected zoomAndPan");

      is(rootElement.getAttribute("transform"),

         initialTransform, "unexpected transform");

    // repeat tests with underlying attributes set to values

    rootElement.setAttribute("viewBox", "0 0 100 100");

    rootElement.setAttribute("preserveAspectRatio", "none");

    rootElement.setAttribute("zoomAndPan", "disable");

    rootElement.setAttribute("transform", "translate(10,10)");

  SimpleTest.finish();

svg.addEventListener("load", runTests);

svg.setAttribute("src", "fragments-helper.svg");

</script>

</pre>

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