author Nicholas Nethercote <>
Mon, 05 Oct 2015 16:59:32 -0700
changeset 301715 3897da20e42dec0bcf73987af1eaac4f8ce950b8
parent 238779 2db29c0ae60b6eb0e196165631127d195fe2ef0b
child 531527 4c15baa5aa95c93096d6b0d7050aab8bb0fc2e8e
permissions -rw-r--r--
Bug 1211324 (part 3) - Remove GraphicsFilter::FILTER_FAST and replace it with FILTER_BEST. r=mattwoodrow. This may sound like an odd change but it's what the current code effectively already does due to the way ToFilter() and ThebesFilter() are defined.

    <title>Test for Bug 698384</title>
    <script type="text/javascript"
    <script src="/tests/SimpleTest/EventUtils.js"
    <link rel="stylesheet" type="text/css"
      href="/tests/SimpleTest/test.css" />
  <body onload="runTests();">
    <a target="_blank"
      Mozilla Bug 698384</a>
    <p id="display"></p>
    <div id="content" style="display: none"></div>
    <pre id="test">
      <script type="text/javascript">
          Checks to see if default parameter handling is correct when 0, 1
          or 2 parameters are passed.

          If one is only passed, aFilter should default to null
          If none are passed, aFilter should be null and aWhatToShow should
          be NodeFilter.SHOW_ALL

        var content = $('content'),

        content.innerHTML = ('<span id="A"><\/span><span id="B"><\/span>'
          + '<span id="C"><\/span>');

        function runTests() {

          // Test NodeIterator when no optional arguments are given
          ni = document.createNodeIterator(content);
          is(ni.whatToShow, NodeFilter.SHOW_ALL, "whatToShow should be " +
            "NodeFilter.SHOW_ALL when both " +
            " optionals are not given");
          is(ni.filter, null, "filter should be defaulted to null when both " +
            " optionals are not given");

          // Test NodeIterator when first optional is passed
          ni = document.createNodeIterator(content, NodeFilter.SHOW_ELEMENT);
          is(ni.filter, null, "filter should be defaulted to null when only " +
            " first argument is passed");
          is(ni.whatToShow, NodeFilter.SHOW_ELEMENT, "whatToShow should " +
            "properly be set to NodeFilter.SHOW_ELEMENT when whatToShow is " +
            "provided and filter is not");