test_inspector-display-type.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=1431900

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 1431900</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;

addTest(async function setup() {

  const url = document.getElementById("inspectorContent").href;

  const { target } = await attachURL(url);

  const inspector = await target.getFront("inspector");

  gWalker = inspector.walker;

  runNextTest();

});

addAsyncTest(async function testInlineBlockDisplayType() {

  info("Test getting the display type of an inline block element.");

  const node = await gWalker.querySelector(gWalker.rootNode, "#inline-block");

  const displayType = node.displayType;

  is(displayType, "inline-block", "The node has a display type of 'inline-block'.");

  runNextTest();

});

addAsyncTest(async function testInlineTextChildDisplayType() {

  info("Test getting the display type of an inline text child.");

  const node = await gWalker.querySelector(gWalker.rootNode, "#inline-block");

  const children = await gWalker.children(node);

  const inlineTextChild = children.nodes[0];

  const displayType = inlineTextChild.displayType;

  ok(!displayType, "No display type for inline text child.");

  runNextTest();

});

addAsyncTest(async function testGridDisplayType() {

  info("Test getting the display type of an grid container.");

  const node = await gWalker.querySelector(gWalker.rootNode, "#grid");

  const displayType = node.displayType;

  is(displayType, "grid", "The node has a display type of 'grid'.");

  runNextTest();

});

addAsyncTest(async function testBlockDisplayType() {

  info("Test getting the display type of a block element.");

  const node = await gWalker.querySelector(gWalker.rootNode, "#block");

  const displayType = await node.displayType;

  is(displayType, "block", "The node has a display type of 'block'.");

  runNextTest();

});

addTest(function() {

  gWalker = null;

  runNextTest();

});

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1431900">Mozilla Bug 1431900</a>

<a id="inspectorContent" target="_blank" href="inspector_display-type.html">Test Document</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

</pre>

</body>

</html>