1 files changed, 121 insertions, 0 deletions
diff --git a/layout/reftests/css-grid/grid-item-justify-001-ref.html b/layout/reftests/css-grid/grid-item-justify-001-ref.html
new file mode 100644
index 0000000000..cfe1095546
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-justify-001-ref.html
@@ -0,0 +1,121 @@
+<!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: justify-self (part 1 of 2)</title>
+  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1151213">
+  <style type="text/css">
+html,body {
+    color:black; background-color:white; font-size:16px; padding:0; margin:0;
+}
+separator { clear:both; display:block; height:6px; }
+
+.grid {
+  display: block;
+  float: left;
+  position: relative;
+  border: 1px solid;
+  /* border-inline-start: 2px solid lime; */
+  border-inline-start: 2px solid black;
+  inline-size: 36px;
+  block-size: 25px;
+  margin-right: 4px;
+  background: lightgrey;
+}
+
+wrap {
+  display: block;
+  position: relative;
+  inset-inline-start: 1px;
+  background: white;
+  block-size: 20px;
+  inline-size: 32px;
+  border-block-start: 3px solid lightgrey;
+}
+
+span {
+  display: block;
+  width: 13px;
+  height: 9px;
+  background: grey;
+  border-block-start: 2px solid blue;
+  border-inline-start: 2px solid lime;
+  margin: 1px 1px 2px 2px;
+  align-self: start;
+}
+
+.hl { writing-mode: horizontal-tb; direction:ltr; }
+.hr { writing-mode: horizontal-tb; direction:rtl; }
+.vl { writing-mode: vertical-lr; }
+.vr { writing-mode: vertical-rl; }
+.vlr { writing-mode: vertical-lr; direction:rtl; }
+.vrl { writing-mode: vertical-rl; direction:ltr; }
+
+.jstart { justify-self:start; }
+.jend { justify-self:end; }
+.jflexstart { justify-self:flex-start; }
+.jflexend { justify-self:flex-end; }
+.jselfstart { justify-self:self-start; }
+.jselfend { justify-self:self-end; }
+.jcenter { justify-self:center; }
+.jleft { justify-self:left; }
+.jright { justify-self:right; }
+.jstretch1 { justify-self:stretch; }
+.jstretch2 { justify-self:stretch; width:13px; height:auto; }
+.jstretch3 { justify-self:stretch; height:auto; }
+.jstretch4 { justify-self:stretch; width:auto; }
+.jstretch5 { justify-self:stretch; width:auto; max-width:13px; }
+.jstretch6 { justify-self:stretch; height:auto; max-height:9px; }
+.jstretch7 { justify-self:stretch; width:auto; height:auto; max-width:13px; max-height:9px; }
+.jauto { justify-self:auto; }
+
+.hl .jend, .hl .jflexend, .hl .jright { margin-left: 16px; }
+.hr .jend, .hr .jflexend { margin-right: 15px; }
+.hl .jcenter { margin-left: 9px; }
+.vl .jend, .vl .jflexend { margin-right:3px; }
+.hr .jcenter { margin-right: 8px; }
+.hr .jleft { margin-right: 15px; }
+
+.hl .jstretch5, .hl .jstretch7, .hr .jstretch5, .hr .jstretch7 { width:14px; }
+
+.jstretch4 { width:27px; }
+.vl .jstretch4 { width:0px; }
+
+.vl .jstretch2, .vl .jstretch3 { height:27px; }
+.vl .jstretch6, .vl .jstretch7 { height:9px;  }
+.vl .jend, .vl .jflexend, .vl .jright { margin-top: 19px; }
+.vl .jcenter { margin-top: 10px; }
+
+</style>
+</head>
+<body>
+
+<script>
+var gridwm = [ "hl", "hr", "vl" ]; // grid-item-justify-002.html tests vr/vlr/vrl
+var wm = [ "hl", "hr", "vl", "vr", "vlr", "vrl" ];
+var test = [ "start", "end", "flexstart", "flexend", "center", "left", "right",
+             "stretch1", "stretch2", "stretch3", "stretch4", "stretch5",
+             "stretch6", "stretch7", "auto" ];
+for (var i = 0; i < gridwm.length; ++i) {
+  for (var j = 0; j < wm.length; ++j) {
+    for (var k = 0; k < test.length; ++k) {
+      var div = document.createElement("div");
+      div.className = "grid " + gridwm[i];
+      var wrap = document.createElement("wrap");
+      div.appendChild(wrap);
+      var span = document.createElement("span");
+      span.className = wm[j] + " j" + test[k];
+      wrap.appendChild(span);
+      document.body.appendChild(div)
+    }
+    document.body.appendChild(document.createElement("separator"));
+  }
+}
+</script>
+
+
+</body>
+</html>