webapprt/content/mochitest-shared.js@b8a032363ba2 (annotated)
webapprt/content/mochitest-shared.js
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 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | /* Note: this script is loaded by both mochitest.js and head.js, so make sure |
| michael@0 | 6 | * the code you put here can be evaluated by both! */ |
| michael@0 | 7 | |
| michael@0 | 8 | Cu.import("resource://webapprt/modules/WebappRT.jsm"); |
| michael@0 | 9 | |
| michael@0 | 10 | // When WebappsHandler opens an install confirmation dialog for apps we install, |
| michael@0 | 11 | // close it, which will be seen as the equivalent of cancelling the install. |
| michael@0 | 12 | // This doesn't prevent us from installing those apps, as we listen for the same |
| michael@0 | 13 | // notification as WebappsHandler and do the install ourselves. It just |
| michael@0 | 14 | // prevents the modal installation confirmation dialogs from hanging tests. |
| michael@0 | 15 | Services.ww.registerNotification({ |
| michael@0 | 16 | observe: function(win, topic) { |
| michael@0 | 17 | if (topic == "domwindowopened") { |
| michael@0 | 18 | // Wait for load because the window is not yet sufficiently initialized. |
| michael@0 | 19 | win.addEventListener("load", function onLoadWindow() { |
| michael@0 | 20 | win.removeEventListener("load", onLoadWindow, false); |
| michael@0 | 21 | if (win.location == "chrome://global/content/commonDialog.xul" && |
| michael@0 | 22 | win.opener == window) { |
| michael@0 | 23 | win.close(); |
| michael@0 | 24 | } |
| michael@0 | 25 | }, false); |
| michael@0 | 26 | } |
| michael@0 | 27 | } |
| michael@0 | 28 | }); |
| michael@0 | 29 | |
| michael@0 | 30 | /** |
| michael@0 | 31 | * Transmogrify the runtime session into one for the given webapp. |
| michael@0 | 32 | * |
| michael@0 | 33 | * @param {String} manifestURL |
| michael@0 | 34 | * The URL of the webapp's manifest, relative to the base URL. |
| michael@0 | 35 | * Note that the base URL points to the *chrome* WebappRT mochitests, |
| michael@0 | 36 | * so you must supply an absolute URL to manifests elsewhere. |
| michael@0 | 37 | * @param {Object} parameters |
| michael@0 | 38 | * The value to pass as the "parameters" argument to |
| michael@0 | 39 | * mozIDOMApplicationRegistry.install, e.g., { receipts: ... }. |
| michael@0 | 40 | * Use undefined to pass nothing. |
| michael@0 | 41 | * @param {Function} onBecome |
| michael@0 | 42 | * The callback to call once the transmogrification is complete. |
| michael@0 | 43 | */ |
| michael@0 | 44 | function becomeWebapp(manifestURL, parameters, onBecome) { |
| michael@0 | 45 | function observeInstall(subj, topic, data) { |
| michael@0 | 46 | Services.obs.removeObserver(observeInstall, "webapps-ask-install"); |
| michael@0 | 47 | |
| michael@0 | 48 | // Step 2: Configure the runtime session to represent the app. |
| michael@0 | 49 | // We load DOMApplicationRegistry into a local scope to avoid appearing |
| michael@0 | 50 | // to leak it. |
| michael@0 | 51 | |
| michael@0 | 52 | let scope = {}; |
| michael@0 | 53 | Cu.import("resource://gre/modules/Webapps.jsm", scope); |
| michael@0 | 54 | Cu.import("resource://webapprt/modules/Startup.jsm", scope); |
| michael@0 | 55 | scope.DOMApplicationRegistry.confirmInstall(JSON.parse(data)); |
| michael@0 | 56 | |
| michael@0 | 57 | let installRecord = JSON.parse(data); |
| michael@0 | 58 | installRecord.mm = subj; |
| michael@0 | 59 | installRecord.registryDir = Services.dirsvc.get("ProfD", Ci.nsIFile).path; |
| michael@0 | 60 | WebappRT.config = installRecord; |
| michael@0 | 61 | |
| michael@0 | 62 | let win = Services.wm.getMostRecentWindow("webapprt:webapp"); |
| michael@0 | 63 | if (!win) { |
| michael@0 | 64 | win = Services.ww.openWindow(null, |
| michael@0 | 65 | "chrome://webapprt/content/webapp.xul", |
| michael@0 | 66 | "_blank", |
| michael@0 | 67 | "chrome,dialog=no,resizable,scrollbars,centerscreen", |
| michael@0 | 68 | null); |
| michael@0 | 69 | } |
| michael@0 | 70 | |
| michael@0 | 71 | let promise = scope.startup(win); |
| michael@0 | 72 | |
| michael@0 | 73 | // During chrome tests, we use the same window to load all the tests. We |
| michael@0 | 74 | // need to change the buildID so that the permissions for the currently |
| michael@0 | 75 | // tested application get installed. |
| michael@0 | 76 | Services.prefs.setCharPref("webapprt.buildID", WebappRT.config.app.manifestURL); |
| michael@0 | 77 | |
| michael@0 | 78 | // During tests, the webapps registry is already loaded. |
| michael@0 | 79 | // The Startup module needs to be notified when the webapps registry |
| michael@0 | 80 | // gets loaded, so we do that now. |
| michael@0 | 81 | Services.obs.notifyObservers(this, "webapps-registry-start", null); |
| michael@0 | 82 | |
| michael@0 | 83 | promise.then(onBecome); |
| michael@0 | 84 | } |
| michael@0 | 85 | Services.obs.addObserver(observeInstall, "webapps-ask-install", false); |
| michael@0 | 86 | |
| michael@0 | 87 | // Step 1: Install the app at the URL specified by the manifest. |
| michael@0 | 88 | navigator.mozApps.install(manifestURL, parameters); |
| michael@0 | 89 | } |
