forked from mirrors/gecko-dev
7b53fcdbb6
MozReview-Commit-ID: BFaOv5i5Tun --HG-- extra : rebase_source : 5c2b5d1867eb5b48c56725b87d71dae72a83eb34
137 lines
4 KiB
HTML
137 lines
4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Bug 966991 - Test DebuggerServer.connectToChild
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-->
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<head>
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<meta charset="utf-8">
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<title>Mozilla Bug</title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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</head>
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<body>
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<pre id="test">
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<script type="application/javascript">
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"use strict";
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let Cu = Components.utils;
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let Ci = Components.interfaces;
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let { require } = Cu.import("resource://devtools/shared/Loader.jsm", {});
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let { DebuggerClient } = require("devtools/shared/client/main");
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let { DebuggerServer } = require("devtools/server/main");
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window.onload = function () {
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({
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"set": [
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// Always log packets when running tests.
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["devtools.debugger.log", true],
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["dom.mozBrowserFramesEnabled", true]
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]
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}, runTests);
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};
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function runTests() {
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// Create a minimal iframe with a message manager
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let iframe = document.createElement("iframe");
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iframe.mozbrowser = true;
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document.body.appendChild(iframe);
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let mm = iframe.QueryInterface(Ci.nsIFrameLoaderOwner).frameLoader.messageManager;
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// Register a test actor in the child process so that we can know if and when
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// this fake actor is destroyed.
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mm.loadFrameScript("data:text/javascript,new " + function FrameScriptScope() {
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/* eslint-disable no-shadow */
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const { require } = Cu.import("resource://devtools/shared/Loader.jsm", {});
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const { DebuggerServer } = require("devtools/server/main");
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/* eslint-enable no-shadow */
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if (!DebuggerServer.initialized) {
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DebuggerServer.init();
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}
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function TestActor() {
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dump("instanciate test actor\n");
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}
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TestActor.prototype = {
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actorPrefix: "test",
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destroy: function () {
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sendAsyncMessage("test-actor-destroyed", null);
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},
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hello: function () {
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return {msg: "world"};
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}
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};
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TestActor.prototype.requestTypes = {
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"hello": TestActor.prototype.hello
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};
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DebuggerServer.addTabActor(TestActor, "testActor");
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}, false);
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// Instantiate a minimal server
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if (!DebuggerServer.initialized) {
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DebuggerServer.init();
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}
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if (!DebuggerServer.createRootActor) {
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DebuggerServer.addBrowserActors();
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}
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function firstClient() {
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// Fake a first connection to an iframe
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let transport = DebuggerServer.connectPipe();
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let conn = transport._serverConnection;
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let client = new DebuggerClient(transport);
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DebuggerServer.connectToChild(conn, iframe).then(actor => {
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ok(actor.testActor, "Got the test actor");
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// Ensure sending at least one request to our actor,
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// otherwise it won't be instanciated, nor be destroyed...
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client.request({
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to: actor.testActor,
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type: "hello",
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}, function (response) {
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// Then close the client. That should end up cleaning our test actor
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client.close();
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// Ensure that our test actor got cleaned up;
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// its destroy method should be called
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mm.addMessageListener("test-actor-destroyed", function listener() {
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mm.removeMessageListener("test-actor-destroyed", listener);
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ok(true, "Actor is cleaned up");
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secondClient(actor.testActor);
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});
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});
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});
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}
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function secondClient(firstActor) {
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// Then fake a second one, that should spawn a new set of tab actors
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let transport = DebuggerServer.connectPipe();
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let conn = transport._serverConnection;
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let client = new DebuggerClient(transport);
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DebuggerServer.connectToChild(conn, iframe).then(actor => {
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ok(actor.testActor, "Got a test actor for the second connection");
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isnot(actor.testActor, firstActor,
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"We get different actor instances between two connections");
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client.close(cleanup);
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});
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}
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function cleanup() {
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DebuggerServer.destroy();
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iframe.remove();
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SimpleTest.finish();
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}
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firstClient();
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}
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</script>
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</pre>
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</body>
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</html>
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