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