The Tor Browser / file comparison
comparison: toolkit/devtools/server/tests/mochitest/test_inspector-remove.html
toolkit/devtools/server/tests/mochitest/test_inspector-remove.html
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:d8d81ed129f5 |
|---|---|
| 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> | |
| 9 | |
| 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", {}); | |
| 16 | |
| 17 const inspector = devtools.require("devtools/server/actors/inspector"); | |
| 18 | |
| 19 window.onload = function() { | |
| 20 SimpleTest.waitForExplicitFinish(); | |
| 21 runNextTest(); | |
| 22 } | |
| 23 | |
| 24 var gWalker = null; | |
| 25 var gClient = null; | |
| 26 | |
| 27 function assertOwnership() { | |
| 28 return assertOwnershipTrees(gWalker); | |
| 29 } | |
| 30 | |
| 31 addTest(function setup() { | |
| 32 let url = document.getElementById("inspectorContent").href; | |
| 33 attachURL(url, function(err, client, tab, doc) { | |
| 34 gInspectee = doc; | |
| 35 let {InspectorFront} = devtools.require("devtools/server/actors/inspector"); | |
| 36 let inspector = InspectorFront(client, tab); | |
| 37 promiseDone(inspector.getWalker().then(walker => { | |
| 38 ok(walker, "getWalker() should return an actor."); | |
| 39 gClient = client; | |
| 40 gWalker = walker; | |
| 41 }).then(runNextTest)); | |
| 42 }); | |
| 43 }); | |
| 44 | |
| 45 addTest(function testRemoveSubtree() { | |
| 46 let originalOwnershipSize = 0; | |
| 47 let longlist = null; | |
| 48 let longlistID = null; | |
| 49 | |
| 50 let nextSibling = gInspectee.querySelector("#longlist").nextSibling; | |
| 51 // Duplicate the walker logic to skip blank nodes... | |
| 52 while (nextSibling && nextSibling.nodeType === Components.interfaces.nsIDOMNode.TEXT_NODE && !/[^\s]/.exec(nextSibling.nodeValue)) { | |
| 53 nextSibling = nextSibling.nextSibling; | |
| 54 } | |
| 55 | |
| 56 promiseDone(gWalker.querySelector(gWalker.rootNode, "#longlist").then(listFront => { | |
| 57 longlist = listFront; | |
| 58 longlistID = longlist.actorID; | |
| 59 }).then(() => { | |
| 60 return gWalker.children(longlist); | |
| 61 }).then((items)=> { | |
| 62 originalOwnershipSize = assertOwnership(); | |
| 63 ok(originalOwnershipSize > 26, "Should have at least 26 items in our ownership tree"); | |
| 64 return gWalker.removeNode(longlist); | |
| 65 }).then(nextSiblingFront => { | |
| 66 is(nextSiblingFront.rawNode(), nextSibling, "Should have returned the next sibling."); | |
| 67 return waitForMutation(gWalker, isChildList); | |
| 68 }).then(() => { | |
| 69 // Our ownership size should now be 26 fewer (we forgot about #longlist + 26 children, but learned about #longlist's next sibling) | |
| 70 let newOwnershipSize = assertOwnership(); | |
| 71 is(newOwnershipSize, originalOwnershipSize - 26, "Ownership tree should have dropped by 27 nodes"); | |
| 72 // Now verify that some nodes have gone away | |
| 73 return checkMissing(gClient, longlistID); | |
| 74 }).then(runNextTest)); | |
| 75 }); | |
| 76 | |
| 77 addTest(function cleanup() { | |
| 78 delete gWalker; | |
| 79 delete gClient; | |
| 80 runNextTest(); | |
| 81 }); | |
| 82 | |
| 83 | |
| 84 </script> | |
| 85 </head> | |
| 86 <body> | |
| 87 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> | |
| 88 <a id="inspectorContent" target="_blank" href="inspector-traversal-data.html">Test Document</a> | |
| 89 <p id="display"></p> | |
| 90 <div id="content" style="display: none"> | |
| 91 | |
| 92 </div> | |
| 93 <pre id="test"> | |
| 94 </pre> | |
| 95 </body> | |
| 96 </html> |
