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Diffstat (limited to 'dom/grid/test/chrome/test_grid_fragmentation.html')
| -rw-r--r-- | dom/grid/test/chrome/test_grid_fragmentation.html | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/dom/grid/test/chrome/test_grid_fragmentation.html b/dom/grid/test/chrome/test_grid_fragmentation.html new file mode 100644 index 0000000000..f9a28ee1a9 --- /dev/null +++ b/dom/grid/test/chrome/test_grid_fragmentation.html @@ -0,0 +1,86 @@ +<!DOCTYPE HTML> +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<html><head> + <meta charset="utf-8"> + <title>CSS Grid Test: Fragmentation of height:auto grid, not top-of-page</title> + <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1144096"> + <link rel="help" href="https://drafts.csswg.org/css-grid/#pagination"> + <link rel="match" href="grid-fragmentation-001-ref.html"> + + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" /> + + <style type="text/css"> +html,body { + color:black; background-color:white; font-size:16px; padding:0; margin:0; +} +body { overflow:hidden; } + +.columns { + position:relative; + -ms-columns: 5; + -webkit-columns: 5; + columns: 5; + -ms-column-fill: auto; + -webkit-column-fill: auto; + column-fill: auto; + border: 2px dashed; + margin-bottom: 5px; +} + +.grid { + display: grid; + grid-template-columns: 30px 30px 30px; + grid-auto-rows: 50px; + grid-gap: 12px; + border:5px solid; + align-content: start; +} +span { background:lime; border:1px solid black; } +x { display:block; height:20px; } + +</style> + +<script> +"use strict"; + +SimpleTest.waitForExplicitFinish(); + +function runTests() { + var wrapper = document.getElementById("wrapper"); + var fragments = wrapper.getGridFragments(); + + // test fragments of the grid + is(fragments.length, 2, "Grid is split into two fragments."); + + if (fragments.length == 2) { + var grid0 = fragments[0]; + var grid1 = fragments[1]; + + // test that both fragments have one row track and two lines + is(grid0.rows.tracks.length, 1, "Fragment 0 has one row track."); + is(grid0.rows.lines.length, 2, "Fragment 0 has two row lines."); + is(grid1.rows.tracks.length, 1, "Fragment 1 has one row track."); + is(grid1.rows.lines.length, 2, "Fragment 1 has two row lines."); + } + + SimpleTest.finish(); +} +</script> +</head> +<body onLoad="runTests();"> + +<div class="columns" style="height: 100px/*fragmentainer ends in the last row*/"> +<div style="padding-top:10px; background:grey"> +<div id="wrapper" class="grid"> +<span style="grid-row:span 2"><x></x></span> +<span style="height:60px; background:cyan"><x></x></span> +<span style="align-self:end; background:pink"><x></x></span> +<span style="grid-row:1; height:60px"><x></x></span> +</div></div></div> + +</body> +</html> |