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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* globals ExtensionAPI */
const { AppConstants } = ChromeUtils.import(
"resource://gre/modules/AppConstants.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
function loadChromeScripts(win) {
Services.scriptloader.loadSubScript(
"chrome://mochikit/content/chrome-harness.js",
win
);
Services.scriptloader.loadSubScript(
"chrome://mochikit/content/mochitest-e10s-utils.js",
win
);
Services.scriptloader.loadSubScript(
"chrome://mochikit/content/browser-test.js",
win
);
}
// ///// Android ///////
const windowTracker = {
init() {
Services.obs.addObserver(this, "chrome-document-global-created");
},
async observe(window, topic, data) {
if (topic === "chrome-document-global-created") {
await new Promise(resolve =>
window.addEventListener("DOMContentLoaded", resolve, { once: true })
);
let { document } = window;
let { documentURI } = document;
if (documentURI !== AppConstants.BROWSER_CHROME_URL) {
return;
}
loadChromeScripts(window);
}
},
};
function androidStartup() {
// Bug 1526086 - we shouldn't need to do this, but otherwise we hang at
// shutdown trying to write the startup cache.
Services.obs.notifyObservers(null, "startupcache-invalidate");
// Only browser chrome tests need help starting.
let testRoot = Services.prefs.getStringPref("mochitest.testRoot", "");
if (testRoot.endsWith("/chrome")) {
// The initial window is created from browser startup, which races
// against extension initialization. If it has already been created,
// inject the test scripts now, otherwise wait for the browser window
// to show up.
let win = Services.wm.getMostRecentWindow("navigator:browser");
if (win) {
loadChromeScripts(win);
return;
}
windowTracker.init();
}
}
// ///// Desktop ///////
// Special case for Thunderbird windows.
const IS_THUNDERBIRD =
Services.appinfo.ID == "{3550f703-e582-4d05-9a08-453d09bdfdc6}";
const WINDOW_TYPE = IS_THUNDERBIRD ? "mail:3pane" : "navigator:browser";
var WindowListener = {
// browser-test.js is only loaded into the first window. Setup that
// needs to happen in all navigator:browser windows should go here.
setupWindow(win) {
win.nativeConsole = win.console;
ChromeUtils.defineModuleGetter(
win,
"console",
"resource://gre/modules/Console.jsm"
);
},
tearDownWindow(win) {
if (win.nativeConsole) {
win.console = win.nativeConsole;
win.nativeConsole = undefined;
}
},
onOpenWindow(xulWin) {
let win = xulWin.docShell.domWindow;
win.addEventListener(
"load",
function() {
if (
win.document.documentElement.getAttribute("windowtype") == WINDOW_TYPE
) {
WindowListener.setupWindow(win);
}
},
{ once: true }
);
},
};
function loadMochitest(e) {
let flavor = e.detail[0];
let url = e.detail[1];
let win = Services.wm.getMostRecentWindow(WINDOW_TYPE);
win.removeEventListener("mochitest-load", loadMochitest);
// for mochitest-plain, navigating to the url is all we need
if (!IS_THUNDERBIRD) {
win.loadURI(
url,
null,
null,
null,
null,
null,
null,
null,
Services.scriptSecurityManager.getSystemPrincipal()
);
}
if (flavor == "mochitest") {
return;
}
WindowListener.setupWindow(win);
Services.wm.addListener(WindowListener);
loadChromeScripts(win);
}
this.mochikit = class extends ExtensionAPI {
onStartup() {
let aomStartup = Cc[
"@mozilla.org/addons/addon-manager-startup;1"
].getService(Ci.amIAddonManagerStartup);
const manifestURI = Services.io.newURI(
"manifest.json",
null,
this.extension.rootURI
);
const targetURL = this.extension.rootURI.resolve("content/");
this.chromeHandle = aomStartup.registerChrome(manifestURI, [
["content", "mochikit", targetURL],
]);
if (AppConstants.platform == "android") {
androidStartup();
} else {
let win = Services.wm.getMostRecentWindow(WINDOW_TYPE);
// wait for event fired from start_desktop.js containing the
// suite and url to load
win.addEventListener("mochitest-load", loadMochitest);
}
}
onShutdown() {
if (AppConstants.platform != "android") {
for (let win of Services.wm.getEnumerator(WINDOW_TYPE)) {
WindowListener.tearDownWindow(win);
}
Services.wm.removeListener(WindowListener);
}
this.chromeHandle.destruct();
this.chromeHandle = null;
}
};
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