third_party/WebKit/LayoutTests/paint/invalidation/spv2/cached-cell-remove.html

   1 <!-- Based on fast/table/border-collapsing/cached-cell-remove.html -->
   2 <!--
   3 Calculating collapsed borders for big tables is expensive, so we cache them and recalculate when needed.
   4 Here we remove cell, expect that cache is invalidated and paint produces expected image.
   5 -->
   6 <html>
   7     <head>
   8         <title></title>
   9         <link rel="stylesheet" href="../../../fast/table/border-collapsing/resources/cached.css">
  10         <script src="resources/paint-invalidation-test.js"></script>
  11         <script type="text/javascript">
  12             window.expectedPaintInvalidationObjects = [
  13                 "LayoutTableCell TD id='bar'",
  14                 "LayoutTableCell TD",
  15                 "LayoutTableCell TD",
  16                 "LayoutTable TABLE",
  17                 "LayoutTableCell TD",
  18                 "LayoutTableCell TD",
  19                 "LayoutTableSection TBODY",
  20                 "LayoutTableCell TD",
  21                 "LayoutTableCell TD",
  22             ];
  23             function paintInvalidationTest() {
  24                 barCell = document.getElementById("bar");
  25                 document.getElementById("row").removeChild(barCell);
  26             }
  27         </script>
  28     </head>
  29     <body onload="runPaintInvalidationTest()">
  30         <table style="border-collapse:collapse; border:2px solid blue">
  31             <tr id="row">
  32                 <td style="border:4px solid lime"/>
  33                 <td style="border-left:6px solid yellow" id="bar"/>
  34                 <td/>
  35             </tr>
  36         </table>
  37     </body>
  38 </html>
  39