toolkit/devtools/server/tests/mochitest/test_inspector-release.html@b8a032363ba2 (annotated)
toolkit/devtools/server/tests/mochitest/test_inspector-release.html
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id= |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <meta charset="utf-8"> |
| michael@0 | 8 | <title>Test for Bug </title> |
| michael@0 | 9 | |
| michael@0 | 10 | <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 11 | <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> |
| michael@0 | 12 | <script type="application/javascript;version=1.8" src="inspector-helpers.js"></script> |
| michael@0 | 13 | <script type="application/javascript;version=1.8"> |
| michael@0 | 14 | Components.utils.import("resource://gre/modules/devtools/Loader.jsm"); |
| michael@0 | 15 | const {Promise: promise} = Components.utils.import("resource://gre/modules/Promise.jsm", {}); |
| michael@0 | 16 | |
| michael@0 | 17 | const inspector = devtools.require("devtools/server/actors/inspector"); |
| michael@0 | 18 | |
| michael@0 | 19 | window.onload = function() { |
| michael@0 | 20 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 21 | runNextTest(); |
| michael@0 | 22 | } |
| michael@0 | 23 | |
| michael@0 | 24 | var gWalker = null; |
| michael@0 | 25 | var gClient = null; |
| michael@0 | 26 | |
| michael@0 | 27 | function assertOwnership() { |
| michael@0 | 28 | return assertOwnershipTrees(gWalker); |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | addTest(function setup() { |
| michael@0 | 32 | let url = document.getElementById("inspectorContent").href; |
| michael@0 | 33 | attachURL(url, function(err, client, tab, doc) { |
| michael@0 | 34 | let {InspectorFront} = devtools.require("devtools/server/actors/inspector"); |
| michael@0 | 35 | let inspector = InspectorFront(client, tab); |
| michael@0 | 36 | promiseDone(inspector.getWalker().then(walker => { |
| michael@0 | 37 | ok(walker, "getWalker() should return an actor."); |
| michael@0 | 38 | gClient = client; |
| michael@0 | 39 | gWalker = walker; |
| michael@0 | 40 | }).then(runNextTest)); |
| michael@0 | 41 | }); |
| michael@0 | 42 | }); |
| michael@0 | 43 | |
| michael@0 | 44 | addTest(function testReleaseSubtree() { |
| michael@0 | 45 | let originalOwnershipSize = 0; |
| michael@0 | 46 | let longlist = null; |
| michael@0 | 47 | let firstChild = null; |
| michael@0 | 48 | promiseDone(gWalker.querySelectorAll(gWalker.rootNode, "#longlist div").then(list => { |
| michael@0 | 49 | // Make sure we have the 26 children of longlist in our ownership tree. |
| michael@0 | 50 | is(list.length, 26, "Expect 26 div children."); |
| michael@0 | 51 | // Make sure we've read in all those children and incorporated them in our ownership tree. |
| michael@0 | 52 | return list.items(); |
| michael@0 | 53 | }).then((items)=> { |
| michael@0 | 54 | originalOwnershipSize = assertOwnership(); |
| michael@0 | 55 | ok(originalOwnershipSize > 26, "Should have at least 26 items in our ownership tree"); |
| michael@0 | 56 | firstChild = items[0].actorID; |
| michael@0 | 57 | }).then(() => { |
| michael@0 | 58 | // Now get the longlist and release it from the ownership tree. |
| michael@0 | 59 | return gWalker.querySelector(gWalker.rootNode, "#longlist"); |
| michael@0 | 60 | }).then(node => { |
| michael@0 | 61 | longlist = node.actorID; |
| michael@0 | 62 | return gWalker.releaseNode(node); |
| michael@0 | 63 | }).then(() => { |
| michael@0 | 64 | // Our ownership size should now be 27 fewer (we forgot about #longlist + 26 children) |
| michael@0 | 65 | let newOwnershipSize = assertOwnership(); |
| michael@0 | 66 | is(newOwnershipSize, originalOwnershipSize - 27, "Ownership tree should have dropped by 27 nodes"); |
| michael@0 | 67 | // Now verify that some nodes have gone away |
| michael@0 | 68 | return checkMissing(gClient, longlist); |
| michael@0 | 69 | }).then(() => { |
| michael@0 | 70 | return checkMissing(gClient, firstChild); |
| michael@0 | 71 | }).then(runNextTest)); |
| michael@0 | 72 | }); |
| michael@0 | 73 | |
| michael@0 | 74 | addTest(function cleanup() { |
| michael@0 | 75 | delete gWalker; |
| michael@0 | 76 | delete gClient; |
| michael@0 | 77 | runNextTest(); |
| michael@0 | 78 | }); |
| michael@0 | 79 | |
| michael@0 | 80 | |
| michael@0 | 81 | </script> |
| michael@0 | 82 | </head> |
| michael@0 | 83 | <body> |
| michael@0 | 84 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> |
| michael@0 | 85 | <a id="inspectorContent" target="_blank" href="inspector-traversal-data.html">Test Document</a> |
| michael@0 | 86 | <p id="display"></p> |
| michael@0 | 87 | <div id="content" style="display: none"> |
| michael@0 | 88 | |
| michael@0 | 89 | </div> |
| michael@0 | 90 | <pre id="test"> |
| michael@0 | 91 | </pre> |
| michael@0 | 92 | </body> |
| michael@0 | 93 | </html> |
