chromium/third_party/blink/web_tests/svg/transforms/percent-transform-values.xhtml

<html xmlns="http://www.w3.org/1999/xhtml">
<body>
  <p>Test for bug <a href="">79068</a> - SVG should support transform-origin and relative values
  Verify that CSS transform translate values can be specified with percentages.
  </p>
  You should see a series of "PASS" messages and one 80x60 green rectangle.   The green rectangle obscures two
  red rectangles of the same size which have been translated to the same location.
  <p>
  </p>
  <style>rect { transform-box: fill-box }</style>
  <svg style="position:absolute; left:0px; top:0px;" xmlns="http://www.w3.org/2000/svg">
    <rect id="r1" x="10" y="200" width="80" height="60" fill="red" style="transform: translate(50%)"/>
    <rect id="r2" x="90" y="260" width="80" height="60" fill="red" style="transform: translate(-50%, -100%)"/>
    <rect id="r3" x="10" y="200" width="80" height="60" fill="green" style="transform: translate(50%, 0%)"/>
  </svg>
  <pre id="log"></pre>
</body>
<script><![CDATA[

    var resultString = "";

    function checkClientRect(rectID) {
        var cr = document.getElementById(rectID).getBoundingClientRect();
        var crString = "[" + cr.left + "," + cr.top + " " + cr.width + "x" + cr.height + "]";
        var expected = "[50,200 80x60]";
        resultString += ((crString == expected) ? "PASS " : "FAIL ") + " rect \"" + rectID + "\" " + crString + " expected " + expected + "\n";
    }

    ["r1", "r2", "r3"].map(checkClientRect);
    document.getElementById("log").innerHTML = resultString;

    if (window.testRunner)
        testRunner.dumpAsText();

 ]]></script>
</html>