toolkit/devtools/server/tests/mochitest/test_connectToChild.html@6474c204b198 (annotated)
toolkit/devtools/server/tests/mochitest/test_connectToChild.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.
| michael@0 | 1 | <SDOCTYPv HTM.> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | Bug 966991 - Test DebuggerServer.connectToChild |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <meta charset="utf-8"> |
| michael@0 | 8 | <title>Mozilla Bug</title> |
| michael@0 | 9 | <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> |
| michael@0 | 11 | </head> |
| michael@0 | 12 | <body> |
| michael@0 | 13 | <pre id="test"> |
| michael@0 | 14 | <script type="application/javascript;version=1.8"> |
| michael@0 | 15 | |
| michael@0 | 16 | let Cu = Components.utils; |
| michael@0 | 17 | let Cc = Components.classes; |
| michael@0 | 18 | let Ci = Components.interfaces; |
| michael@0 | 19 | |
| michael@0 | 20 | Cu.import("resource://gre/modules/devtools/dbg-client.jsm"); |
| michael@0 | 21 | Cu.import("resource://gre/modules/devtools/dbg-server.jsm"); |
| michael@0 | 22 | |
| michael@0 | 23 | window.onload = function() { |
| michael@0 | 24 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 25 | |
| michael@0 | 26 | SpecialPowers.pushPrefEnv({ |
| michael@0 | 27 | "set": [ |
| michael@0 | 28 | // Always log packets when running tests. |
| michael@0 | 29 | ["devtools.debugger.log", true], |
| michael@0 | 30 | ["dom.mozBrowserFramesEnabled", true] |
| michael@0 | 31 | ] |
| michael@0 | 32 | }, runTests); |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | function runTests() { |
| michael@0 | 36 | // Create a minimal iframe with a message manager |
| michael@0 | 37 | let iframe = document.createElement("iframe"); |
| michael@0 | 38 | iframe.mozbrowser = true; |
| michael@0 | 39 | document.body.appendChild(iframe); |
| michael@0 | 40 | |
| michael@0 | 41 | let mm = iframe.QueryInterface(Ci.nsIFrameLoaderOwner).frameLoader.messageManager; |
| michael@0 | 42 | |
| michael@0 | 43 | // Register a test actor in the child process so that we can know if and when |
| michael@0 | 44 | // this fake actor is disconnected. |
| michael@0 | 45 | mm.loadFrameScript("data:text/javascript,new " + function FrameScriptScope() { |
| michael@0 | 46 | const {DebuggerServer} = Cu.import("resource://gre/modules/devtools/dbg-server.jsm", {}); |
| michael@0 | 47 | |
| michael@0 | 48 | if (!DebuggerServer.initialized) { |
| michael@0 | 49 | DebuggerServer.init(); |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | function TestActor() {dump("instanciate test actor");} |
| michael@0 | 53 | TestActor.prototype = { |
| michael@0 | 54 | actorPrefix: "test", |
| michael@0 | 55 | |
| michael@0 | 56 | disconnect: function () { |
| michael@0 | 57 | sendAsyncMessage("test-actor-disconnected", null); |
| michael@0 | 58 | }, |
| michael@0 | 59 | hello: function () { |
| michael@0 | 60 | return {msg:"world"}; |
| michael@0 | 61 | } |
| michael@0 | 62 | }; |
| michael@0 | 63 | TestActor.prototype.requestTypes = { |
| michael@0 | 64 | "hello": TestActor.prototype.hello |
| michael@0 | 65 | }; |
| michael@0 | 66 | DebuggerServer.addTabActor(TestActor, "testActor"); |
| michael@0 | 67 | }, false); |
| michael@0 | 68 | |
| michael@0 | 69 | // Instantiate a minimal server |
| michael@0 | 70 | DebuggerServer.init(function () { return true; }); |
| michael@0 | 71 | DebuggerServer.addBrowserActors(); |
| michael@0 | 72 | |
| michael@0 | 73 | function firstClient() { |
| michael@0 | 74 | // Fake a first connection to an iframe |
| michael@0 | 75 | let transport = DebuggerServer.connectPipe(); |
| michael@0 | 76 | let conn = transport._serverConnection; |
| michael@0 | 77 | let client = new DebuggerClient(transport); |
| michael@0 | 78 | DebuggerServer.connectToChild(conn, iframe).then(actor => { |
| michael@0 | 79 | ok(actor.testActor, "Got the test actor"); |
| michael@0 | 80 | |
| michael@0 | 81 | // Ensure sending at least one request to our actor, |
| michael@0 | 82 | // otherwise it won't be instanciated, nor be disconnected... |
| michael@0 | 83 | client.request({ |
| michael@0 | 84 | to: actor.testActor, |
| michael@0 | 85 | type: "hello", |
| michael@0 | 86 | }, function (response) { |
| michael@0 | 87 | |
| michael@0 | 88 | // Then close the client. That should end up cleaning our test actor |
| michael@0 | 89 | client.close(); |
| michael@0 | 90 | |
| michael@0 | 91 | // Ensure that our test actor got cleaned up; |
| michael@0 | 92 | // its disconnect method should be called |
| michael@0 | 93 | mm.addMessageListener("test-actor-disconnected", function listener() { |
| michael@0 | 94 | mm.removeMessageListener("test-actor-disconnected", listener); |
| michael@0 | 95 | ok(true, "Actor is cleaned up"); |
| michael@0 | 96 | |
| michael@0 | 97 | secondClient(actor.testActor); |
| michael@0 | 98 | }); |
| michael@0 | 99 | }); |
| michael@0 | 100 | }); |
| michael@0 | 101 | } |
| michael@0 | 102 | |
| michael@0 | 103 | function secondClient(firstActor) { |
| michael@0 | 104 | // Then fake a second one, that should spawn a new set of tab actors |
| michael@0 | 105 | let transport = DebuggerServer.connectPipe(); |
| michael@0 | 106 | let conn = transport._serverConnection; |
| michael@0 | 107 | let client = new DebuggerClient(transport); |
| michael@0 | 108 | DebuggerServer.connectToChild(conn, iframe).then(actor => { |
| michael@0 | 109 | ok(actor.testActor, "Got a test actor for the second connection"); |
| michael@0 | 110 | isnot(actor.testActor, firstActor, "We get different actor instances between two connections"); |
| michael@0 | 111 | |
| michael@0 | 112 | client.close(cleanup); |
| michael@0 | 113 | }); |
| michael@0 | 114 | } |
| michael@0 | 115 | |
| michael@0 | 116 | function cleanup() { |
| michael@0 | 117 | DebuggerServer.destroy(); |
| michael@0 | 118 | iframe.remove(); |
| michael@0 | 119 | SimpleTest.finish() |
| michael@0 | 120 | } |
| michael@0 | 121 | |
| michael@0 | 122 | firstClient(); |
| michael@0 | 123 | } |
| michael@0 | 124 | |
| michael@0 | 125 | </script> |
| michael@0 | 126 | </pre> |
| michael@0 | 127 | </body> |
| michael@0 | 128 | </html> |
