third_party/WebKit/LayoutTests/paint/invalidation/spv2/cached-change-row-border-width.html

   1 <!-- Based on fast/table/border-collapsing/cached-change-row-border-width.html -->
   2 <!--
   3 Calculating collapsed borders for big tables is expensive, so we cache them and recalculate when needed.
   4 Here we change row border width, 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",
  14                 "LayoutTableCell TD",
  15                 "LayoutTable TABLE",
  16                 "LayoutTableCell TD",
  17                 "LayoutTableSection TBODY",
  18                 "LayoutTableRow TR id='row'",
  19                 "LayoutTableCell TD",
  20                 "LayoutTableRow TR",
  21                 "LayoutTableCell TD",
  22             ];
  23             function paintInvalidationTest() {
  24                 document.getElementById("row").style.borderWidth = "4px";
  25             }
  26         </script>
  27     </head>
  28     <body onload="runPaintInvalidationTest()">
  29         <table style="border-collapse:collapse; border:1px solid blue">
  30             <tr style="border:1px solid yellow" id="row">
  31                 <td style="border:2px solid lime"/>
  32             </tr>
  33             <tr>
  34                 <td/>
  35             </tr>
  36         </table>
  37     </body>
  38 </html>
  39