grid-auto-placement-implicit-tracks-001.html

mozilla-central/testing/web-platform/tests/css/css-grid/placement/grid-auto-placement-implicit-tracks-001.html

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Test Info:

This WPT test may be referenced by the following Test IDs:
- /css/css-grid/placement/grid-auto-placement-implicit-tracks-001.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>CSS Grid Layout Test: Grid items auto-placement implicit tracks</title>

<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">

<link rel="help" href="https://drafts.csswg.org/css-grid-1/#auto-placement-algo">

<meta name="assert" content="This test checks that auto-placement works properly even when implicit tracks have been created during the first steps of the placement algorithm.">

<style>

.grid {

    display: grid;

    position: relative;

    grid-auto-columns: 100px;

    grid-auto-rows: 50px;

    margin: 10px;

.gridAutoFlowColumn { grid-auto-flow: column; }

.gridAutoFlowColumnDense { grid-auto-flow: column dense; }

.gridAutoFlowRowDense { grid-auto-flow: row dense; }

.grid > div { border: solid; }

</style>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/check-layout-th.js"></script>

<body onload="checkLayout('.grid')">

<div id="log"></div>

<div class="grid">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: span 2;"

      data-offset-x="0" data-offset-y="50" data-expected-width="200" data-expected-height="100">i2</div>

  <div data-offset-x="0" data-offset-y="150" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="100" data-offset-y="150" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: 1; grid-row: span 2;"

      data-offset-x="0" data-offset-y="50" data-expected-width="100" data-expected-height="100">i2</div>

  <div data-offset-x="0" data-offset-y="150" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="0" data-offset-y="200" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid">

  <div data-offset-x="0" data-offset-y="50" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: 1;"

      data-offset-x="0" data-offset-y="0" data-expected-width="200" data-expected-height="50">i2</div>

  <div data-offset-x="100" data-offset-y="50" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="0" data-offset-y="100" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowRowDense">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: span 2;"

      data-offset-x="0" data-offset-y="50" data-expected-width="200" data-expected-height="100">i2</div>

  <div data-offset-x="100" data-offset-y="0" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="0" data-offset-y="150" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowRowDense">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: 1; grid-row: span 2;"

      data-offset-x="0" data-offset-y="50" data-expected-width="100" data-expected-height="100">i2</div>

  <div data-offset-x="0" data-offset-y="150" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="0" data-offset-y="200" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowRowDense">

  <div data-offset-x="0" data-offset-y="50" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: 1;"

      data-offset-x="0" data-offset-y="0" data-expected-width="200" data-expected-height="50">i2</div>

  <div data-offset-x="100" data-offset-y="50" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="0" data-offset-y="100" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumn">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: span 2;"

      data-offset-x="100" data-offset-y="0" data-expected-width="200" data-expected-height="100">i2</div>

  <div data-offset-x="300" data-offset-y="0" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="300" data-offset-y="50" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumn">

  <div data-offset-x="100" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: 1; grid-row: span 2;"

      data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="100">i2</div>

  <div data-offset-x="100" data-offset-y="50" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="200" data-offset-y="0" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumn">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: 1;"

      data-offset-x="100" data-offset-y="0" data-expected-width="200" data-expected-height="50">i2</div>

  <div data-offset-x="300" data-offset-y="0" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="400" data-offset-y="0" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumnDense">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: span 2;"

      data-offset-x="100" data-offset-y="0" data-expected-width="200" data-expected-height="100">i2</div>

  <div data-offset-x="0" data-offset-y="50" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="300" data-offset-y="0" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumnDense">

  <div data-offset-x="100" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: 1; grid-row: span 2;"

      data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="100">i2</div>

  <div data-offset-x="100" data-offset-y="50" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="200" data-offset-y="0" data-expected-width="100" data-expected-height="50">i4</div>

</div>

<div class="grid gridAutoFlowColumnDense">

  <div data-offset-x="0" data-offset-y="0" data-expected-width="100" data-expected-height="50">i1</div>

  <div style="grid-column: span 2; grid-row: 1;"

      data-offset-x="100" data-offset-y="0" data-expected-width="200" data-expected-height="50">i2</div>

  <div data-offset-x="300" data-offset-y="0" data-expected-width="100" data-expected-height="50">i3</div>

  <div data-offset-x="400" data-offset-y="0" data-expected-width="100" data-expected-height="50">i4</div>

</div>

</body>