toolkit/devtools/server/tests/mochitest/test_inspector-release.html@6474c204b198
toolkit/devtools/server/tests/mochitest/test_inspector-release.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for Bug </title>
10 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
11 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
12 <script type="application/javascript;version=1.8" src="inspector-helpers.js"></script>
13 <script type="application/javascript;version=1.8">
14 Components.utils.import("resource://gre/modules/devtools/Loader.jsm");
15 const {Promise: promise} = Components.utils.import("resource://gre/modules/Promise.jsm", {});
17 const inspector = devtools.require("devtools/server/actors/inspector");
19 window.onload = function() {
20 SimpleTest.waitForExplicitFinish();
21 runNextTest();
22 }
24 var gWalker = null;
25 var gClient = null;
27 function assertOwnership() {
28 return assertOwnershipTrees(gWalker);
29 }
31 addTest(function setup() {
32 let url = document.getElementById("inspectorContent").href;
33 attachURL(url, function(err, client, tab, doc) {
34 let {InspectorFront} = devtools.require("devtools/server/actors/inspector");
35 let inspector = InspectorFront(client, tab);
36 promiseDone(inspector.getWalker().then(walker => {
37 ok(walker, "getWalker() should return an actor.");
38 gClient = client;
39 gWalker = walker;
40 }).then(runNextTest));
41 });
42 });
44 addTest(function testReleaseSubtree() {
45 let originalOwnershipSize = 0;
46 let longlist = null;
47 let firstChild = null;
48 promiseDone(gWalker.querySelectorAll(gWalker.rootNode, "#longlist div").then(list => {
49 // Make sure we have the 26 children of longlist in our ownership tree.
50 is(list.length, 26, "Expect 26 div children.");
51 // Make sure we've read in all those children and incorporated them in our ownership tree.
52 return list.items();
53 }).then((items)=> {
54 originalOwnershipSize = assertOwnership();
55 ok(originalOwnershipSize > 26, "Should have at least 26 items in our ownership tree");
56 firstChild = items[0].actorID;
57 }).then(() => {
58 // Now get the longlist and release it from the ownership tree.
59 return gWalker.querySelector(gWalker.rootNode, "#longlist");
60 }).then(node => {
61 longlist = node.actorID;
62 return gWalker.releaseNode(node);
63 }).then(() => {
64 // Our ownership size should now be 27 fewer (we forgot about #longlist + 26 children)
65 let newOwnershipSize = assertOwnership();
66 is(newOwnershipSize, originalOwnershipSize - 27, "Ownership tree should have dropped by 27 nodes");
67 // Now verify that some nodes have gone away
68 return checkMissing(gClient, longlist);
69 }).then(() => {
70 return checkMissing(gClient, firstChild);
71 }).then(runNextTest));
72 });
74 addTest(function cleanup() {
75 delete gWalker;
76 delete gClient;
77 runNextTest();
78 });
81 </script>
82 </head>
83 <body>
84 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>
85 <a id="inspectorContent" target="_blank" href="inspector-traversal-data.html">Test Document</a>
86 <p id="display"></p>
87 <div id="content" style="display: none">
89 </div>
90 <pre id="test">
91 </pre>
92 </body>
93 </html>
