1 files changed, 190 insertions, 0 deletions
diff --git a/layout/reftests/css-grid/grid-abspos-items-001.html b/layout/reftests/css-grid/grid-abspos-items-001.html
new file mode 100644
index 0000000000..97ac1f77b2
--- /dev/null
+++ b/layout/reftests/css-grid/grid-abspos-items-001.html
@@ -0,0 +1,190 @@
+<!DOCTYPE HTML>
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+  <title>CSS Test: Testing basic placement and layout of abs.pos. grid items</title>
+  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1107783">
+  <link rel="help" href="http://dev.w3.org/csswg/css-grid/#abspos-items">
+  <link rel="match" href="grid-abspos-items-001-ref.html">
+  <meta charset="utf-8">
+  <style type="text/css">
+body,html { color:black; background:white; font-size:16px; padding:0; margin:0; }
+
+.grid {
+ display: grid;
+ position: relative;
+ border: 1px solid;
+ grid-auto-flow: row;
+ grid-auto-columns: 23px;
+ grid-auto-rows: 7px;
+ padding: 17px 7px 11px 13px;
+ width: 100px;
+ height: 60px;
+}
+.zero-size { width:0; height:0; }
+.auto-size { width:auto; height:auto; }
+
+.a {
+  grid-column: 1 / 3; 
+  grid-row:    3 / 5;
+  background: blue;
+}
+
+.abs {
+  position: absolute;
+  top:3px; left:1px; right:5px; bottom:1px;
+  opacity: 0.7;
+}
+.b {
+  grid-column:  auto / 2;
+  grid-row:     auto / auto; 
+}
+.c {
+  grid-column:  9 / auto;  /* 9 is outside the grid */
+  grid-row:     9 / auto;  /* 9 is outside the grid */
+}
+.d {
+  grid-column:  auto / 1;
+  grid-row:     2 / 1;
+}
+.e {
+  grid-column:  4 / auto;
+  grid-row:     3 / auto;
+}
+.f {
+  grid-column:  4 / auto;
+  grid-row:     auto / 1;
+}
+.g {
+  grid-column:  1 / 3;
+  grid-row:     2 / 3;
+}
+.h {
+  grid-column:  auto / auto;
+  grid-row:     auto / auto; 
+}
+.i {
+  grid-column:  span 1 / span 2;
+  grid-row:     span 2 / span A;
+  background: lime;
+}
+.j {
+  grid-column:  span A / span 2;
+  grid-row:     span 2 / span 1;
+  background: lime;
+}
+span {
+  background: lime;
+  border: 1px solid;
+}
+  </style>
+</head>
+<body>
+
+<div style="float:left">
+
+<div class="grid">
+<span class="a"></span>
+<span class="b abs">b</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="c abs">c</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="d abs">d</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="e abs">e</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="f abs">f</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="g abs">g</span>
+</div>
+
+</div><div style="float:left">
+
+<div class="grid">
+<span class="a"></span>
+<div><span class="b abs">b</span></div>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<x><span class="c abs">c</span></x>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="d abs">d</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<div><span class="e abs">e</span></div>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<span class="f abs">f</span>
+</div>
+
+<div class="grid">
+<span class="a"></span>
+<x><span class="g abs">g</span></x>
+</div>
+
+</div><div style="float:left">
+
+<div class="grid zero-size">
+<span class="b abs">b</span>
+</div>
+
+<div class="grid auto-size">
+<span class="h abs">h</span>
+</div>
+
+<div class="grid" style="height:auto">
+<div style="grid-column: 1 / span 3"></div>
+<div class="i abs">i</div>
+</div>
+
+<div class="grid" style="height:auto">
+<div style="grid-column: 1 / span 3"></div>
+<div class="j abs">j</div>
+</div>
+
+<div class="grid" style="width:43px; height:53px">
+<span class="abs" style="grid-column-end:1; grid-row-end:1;">a</span>
+<span class="abs" style="grid-column-start:1; grid-row-end:1;">b</span>
+<span class="abs" style="grid-column-end:1; grid-row-start:1;">c</span>
+<span class="abs" style="grid-column-start:1; grid-row-start:1;">d</span>
+</div>
+
+<div class="grid" style="width:0px; height:0px; border-width:0;">
+<span class="abs" style="grid-column-start:2; grid-row-end:1;"></span>
+</div>
+<div class="grid" style="width:0px; height:0px; border-width:0;">
+<span class="abs" style="grid-column-end:1; grid-row-start:2;"></span>
+</div>
+<div class="grid" style="width:0px; height:0px; border-width:0;">
+<span class="abs" style="grid-column-start:2; grid-row-start:2;"></span>
+</div>
+
+</div>
+
+</body>
+</html>