chromium/third_party/blink/web_tests/external/wpt/css/css-grid/subgrid/parent-repeat-auto-fit-001-ref.html

<!DOCTYPE HTML>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html><head>
  <meta charset="utf-8">
  <title>Reference: subgrid inside a parent with repeat(auto-fit) columns</title>
  <link rel="author" title="Mats Palmgren" href="mailto:[email protected]">
  <style>
html,body {
  color:black; background-color:white; font:10px/1 monospace; padding:0; margin:0;
}

.grid {
  display: inline-grid;
  width: 50px;
  border: 1px solid;
}

.subgrid {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 3 / span 4;
  grid-auto-rows: 8px;
  background: grey;
}

.fit-0a  { grid-template-columns: [y] 0px [z] 1px [z] 1px [z] 1px [z] 1px [z]; }
.fit-0b  { grid-template-columns: [x y] 0px [z] 1px [z] 1px [z] 1px [z]; }
.fit-0c  { grid-template-columns: [x] 1px [x y] 0px [y] 10px [y] 10px [y] 10px [z] 1px [z] 1px [z]; }
.fit-0d  { grid-template-columns: [x] 2px [x] 2px [x y] 10px [y] 10px [y] 10px [y] 10px [z] 1px [z]; }
.fit-0e  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x y] 10px [y] 10px [y] 10px [y] 0px [z]; }
.fit-0f  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x] 2px [x y] 10px [y] 10px [y] 0px [y] 0px; }
.fit-0g  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x] 2px [x y] 10px [y] 10px [y] 0px [y] 0px [z] 1px [z]; }
.fit-0h  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x y] 0px [y] 0px [y] 0px [z] 1px [z]; }
.fit-0i  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x y] 0px [y] 0px [y] 0px [z]; }
.fit-0j  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x] 2px [x y] 0px [y] 0px [y] 0px; }
.fit-0k  { grid-template-columns: [y] 0px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px; }
.fit-0l  { grid-template-columns: [x y] 0px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px [z] 10px; }
.fit-0m  { grid-template-columns: [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [x] 10px [y] 0px; }

.fit-1a  { grid-template-columns: [y] 0px [y] 0px [y] 10px [y] 10px [z] 1px [z] 1px [z] 1px [z]; }
.fit-1b  { grid-template-columns: [x y] 0px [y] 0px [y] 10px [y] 10px [z] 1px [z] 1px [z]; }
.fit-1c  { grid-template-columns: [x] 2px [x y] 0px [y] 10px [y] 10px [y] 10px [z] 1px [z]; }
.fit-1d  { grid-template-columns: [x] 2px [x] 2px [x y] 10px [y] 10px [y] 10px [y] 10px [z]; }
.fit-1e  { grid-template-columns: [x] 2px [x] 2px [x] 2px [x y] 10px [y] 10px [y] 10px [y] 0px; }

.fit-2a  { grid-template-columns: [y] 0px [y] 0px [y] 10px [y] 10px [z] 1px [z] 1px [z]; }
.fit-2b  { grid-template-columns: [x y] 0px [y] 0px [y] 10px [y] 10px [z] 1px [z]; }
.fit-2c  { grid-template-columns: [x] 2px [x y] 0px [y] 10px [y] 10px [y] 10px [z]; }
.fit-2d  { grid-template-columns: [x] 2px [x] 2px [x y] 10px [y] 10px [y] 10px [y] 10px; }

.fit-3a  { grid-template-columns: [y] 0px [y] 0px [y] 10px [y] 10px [z] 1px [z]; }
.fit-3b  { grid-template-columns: [x y] 0px [y] 0px [y] 10px [y] 10px [y] 10px [z]; }
.fit-3c  { grid-template-columns: [x] 2px [x y] 0px [y] 10px [y] 10px [y] 10px; }

.fit-4a  { grid-template-columns: [y] 0px [y] 0px [y] 10px [y] 10px [y] 10px [z]; }
.fit-4b  { grid-template-columns: [x y] 0px [y] 0px [y] 10px [y] 10px [y] 10px; }

.fit-5   { grid-template-columns: [y] 0px [y] 0px [y] 10px [y] 10px [y] 10px; }

.subgrid > :nth-child(2n)   {  background: black; }
.subgrid > :nth-child(2n+1) {  background: pink; }

  </style>
</head>
<body>

<div class="grid fit-0a"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0b"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0c"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0d"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0e"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0f"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0g"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0h"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0i"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0j"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0k"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0l"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-0m"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-1a"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-1b"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-1c"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-1d"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-1e"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-2a"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-2b"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-2c"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-2d"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-3a"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-3b"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-3c"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-4a"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
  <div style="grid-column:y 3"></div>
  <div style="grid-column:y 2"></div>
  <div style="grid-column:y 1"></div>
  <div style="grid-column:y -1"></div>
  <div style="grid-column:y -2"></div>
  <div style="grid-column:y -3"></div>
  <div style="grid-column:y -4"></div>
  <div style="grid-column:y -5"></div>
</div></div>

<div class="grid fit-4b"><div class="subgrid">
  <div style="grid-column:y 5"></div>
  <div style="grid-column:y 4"></div>
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