third_party/WebKit/LayoutTests/paint/invalidation/spv2/align-items-change.html

   1 <!-- Based on fast/repaint/align-items-change.html -->
   2 <!DOCTYPE HTML>
   3 <script src="resources/paint-invalidation-test.js"></script>
   4 <script>
   5 window.expectedPaintInvalidationObjects = [
   6     "LayoutBlockFlow DIV",
   7     "LayoutBlockFlow DIV class='item'",
   8     "LayoutBlockFlow DIV",
   9     "LayoutBlockFlow DIV class='item'",
  10     "LayoutFlexibleBox DIV id='container'",
  11     "LayoutFlexibleBox DIV id='container'",
  12     "LayoutBlockFlow DIV class='item'",
  13     "LayoutBlockFlow DIV",
  14     "LayoutBlockFlow DIV class='item'",
  15     "LayoutBlockFlow DIV",
  16 ];
  17 function paintInvalidationTest() {
  18   document.getElementById('container').style.alignItems = 'stretch';
  19 }
  20 onload = runPaintInvalidationTest;
  21 </script>
  22 <style>
  23 body {
  24   margin: 0;
  25 }
  26 #container {
  27   display: flex;
  28   align-items: flex-start;
  29   width: 200px;
  30   height: 300px;
  31   background-color: red;
  32 }
  33 .item {
  34   background-color: green;
  35   border: solid thin blue;
  36   width: 100px;
  37 }
  38 </style>
  39 <p style="height: 20px">Tests invalidation on align-items style change. Passes if there is no red.</p>
  40 <div id="container">
  41   <div class="item">
  42     <div style="height: 100px"></div>
  43   </div>
  44   <div class="item">
  45     <div style="height: 150px"></div>
  46   </div>
  47 </div>