<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1345119
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1345119</title>

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
  <script type="application/javascript" src="inspector-helpers.js"></script>
  <script type="application/javascript">
"use strict";

window.onload = function() {
  SimpleTest.waitForExplicitFinish();
  runNextTest();
};

var gWalker;
var gHTMLNode;
var gBodyNode;

addTest(async function setup() {
  const url = document.getElementById("inspectorContent").href;
  const { target } = await attachURL(url);
  const inspector = await target.getFront("inspector");
  gWalker = inspector.walker;
  gBodyNode = await gWalker.querySelector(gWalker.rootNode, "body");
  gHTMLNode = await gWalker.querySelector(gWalker.rootNode, "html");
  runNextTest();
});

addTest(function() {
  info("Try to get the offset parent for a dead node (null)");
  gWalker.getOffsetParent(null).then(offsetParent => {
    ok(!offsetParent, "No offset parent found");
    runNextTest();
  });
});

addTest(function() {
  info("Try to get the offset parent for a node that is absolutely positioned inside a " +
    "relative node");
  gWalker.querySelector(gWalker.rootNode, "#absolute_child").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(offsetParent, "The node has an offset parent");
    gWalker.querySelector(gWalker.rootNode, "#relative_parent").then(parent => {
      ok(offsetParent === parent, "The offset parent is the correct node");
      runNextTest();
    });
  });
});

addTest(function() {
  info("Try to get the offset parent for a node that is absolutely positioned outside a" +
    " relative node");
  gWalker.querySelector(gWalker.rootNode, "#no_parent").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(offsetParent === gBodyNode || offsetParent === gHTMLNode,
      "The node's offset parent is the body or html node");
    runNextTest();
  });
});

addTest(function() {
  info("Try to get the offset parent for a relatively positioned node");
  gWalker.querySelector(gWalker.rootNode, "#relative_parent").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(offsetParent === gBodyNode || offsetParent === gHTMLNode,
      "The node's offset parent is the body or html node");
    runNextTest();
  });
});

addTest(function() {
  info("Try to get the offset parent for a statically positioned node");
  gWalker.querySelector(gWalker.rootNode, "#static").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(offsetParent === gBodyNode || offsetParent === gHTMLNode,
      "The node's offset parent is the body or html node");
    runNextTest();
  });
});

addTest(function() {
  info("Try to get the offset parent for a fixed positioned node");
  gWalker.querySelector(gWalker.rootNode, "#fixed").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(offsetParent === gBodyNode || offsetParent === gHTMLNode,
      "The node's offset parent is the body or html node");
    runNextTest();
  });
});

addTest(function() {
  info("Try to get the offset parent for the body");
  gWalker.querySelector(gWalker.rootNode, "body").then(node => {
    return gWalker.getOffsetParent(node);
  }).then(offsetParent => {
    ok(!offsetParent, "The body has no offset parent");
    runNextTest();
  });
});

addTest(function() {
  gWalker = null;
  gBodyNode = null;
  runNextTest();
});
  </script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1345119">Mozilla Bug 1345119</a>
<a id="inspectorContent" target="_blank" href="inspector_getOffsetParent.html">Test Document</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
</pre>
</body>
</html>
