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f9f5914039
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36041 --HG-- extra : source : 96b3895a3b2aa2fcb064c85ec5857b7216884556
548 lines
14 KiB
JavaScript
548 lines
14 KiB
JavaScript
ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm", this);
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ChromeUtils.defineModuleGetter(
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this,
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"PlacesUtils",
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"resource://gre/modules/PlacesUtils.jsm"
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);
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ChromeUtils.defineModuleGetter(
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this,
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"PlacesTestUtils",
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"resource://testing-common/PlacesTestUtils.jsm"
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);
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ChromeUtils.defineModuleGetter(
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this,
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"BrowserTestUtils",
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"resource://testing-common/BrowserTestUtils.jsm"
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);
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ChromeUtils.defineModuleGetter(
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this,
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"TabCrashHandler",
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"resource:///modules/ContentCrashHandlers.jsm"
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);
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/**
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* Wait for a <notification> to be closed then call the specified callback.
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*/
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function waitForNotificationClose(notification, cb) {
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let observer = new MutationObserver(function onMutatations(mutations) {
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for (let mutation of mutations) {
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for (let i = 0; i < mutation.removedNodes.length; i++) {
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let node = mutation.removedNodes.item(i);
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if (node != notification) {
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continue;
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}
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observer.disconnect();
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cb();
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}
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}
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});
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observer.observe(notification.control.stack, { childList: true });
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}
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function closeAllNotifications() {
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if (!gNotificationBox.currentNotification) {
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return Promise.resolve();
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}
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return new Promise(resolve => {
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for (let notification of gNotificationBox.allNotifications) {
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waitForNotificationClose(notification, function() {
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if (gNotificationBox.allNotifications.length === 0) {
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resolve();
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}
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});
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notification.close();
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}
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});
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}
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function whenDelayedStartupFinished(aWindow, aCallback) {
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Services.obs.addObserver(function observer(aSubject, aTopic) {
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if (aWindow == aSubject) {
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Services.obs.removeObserver(observer, aTopic);
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executeSoon(aCallback);
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}
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}, "browser-delayed-startup-finished");
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}
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function openToolbarCustomizationUI(aCallback, aBrowserWin) {
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if (!aBrowserWin) {
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aBrowserWin = window;
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}
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aBrowserWin.gCustomizeMode.enter();
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aBrowserWin.gNavToolbox.addEventListener(
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"customizationready",
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function() {
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executeSoon(function() {
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aCallback(aBrowserWin);
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});
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},
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{ once: true }
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);
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}
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function closeToolbarCustomizationUI(aCallback, aBrowserWin) {
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aBrowserWin.gNavToolbox.addEventListener(
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"aftercustomization",
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function() {
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executeSoon(aCallback);
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},
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{ once: true }
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);
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aBrowserWin.gCustomizeMode.exit();
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}
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function waitForCondition(condition, nextTest, errorMsg, retryTimes) {
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retryTimes = typeof retryTimes !== "undefined" ? retryTimes : 30;
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var tries = 0;
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var interval = setInterval(function() {
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if (tries >= retryTimes) {
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ok(false, errorMsg);
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moveOn();
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}
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var conditionPassed;
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try {
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conditionPassed = condition();
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} catch (e) {
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ok(false, e + "\n" + e.stack);
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conditionPassed = false;
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}
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if (conditionPassed) {
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moveOn();
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}
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tries++;
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}, 100);
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var moveOn = function() {
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clearInterval(interval);
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nextTest();
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};
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}
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function promiseWaitForCondition(aConditionFn) {
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return new Promise(resolve => {
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waitForCondition(aConditionFn, resolve, "Condition didn't pass.");
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});
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}
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function promiseWaitForEvent(
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object,
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eventName,
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capturing = false,
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chrome = false
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) {
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return new Promise(resolve => {
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function listener(event) {
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info("Saw " + eventName);
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object.removeEventListener(eventName, listener, capturing, chrome);
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resolve(event);
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}
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info("Waiting for " + eventName);
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object.addEventListener(eventName, listener, capturing, chrome);
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});
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}
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/**
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* Allows setting focus on a window, and waiting for that window to achieve
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* focus.
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*
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* @param aWindow
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* The window to focus and wait for.
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*
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* @return {Promise}
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* @resolves When the window is focused.
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* @rejects Never.
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*/
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function promiseWaitForFocus(aWindow) {
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return new Promise(resolve => {
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waitForFocus(resolve, aWindow);
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});
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}
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function getTestPlugin(aName) {
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var pluginName = aName || "Test Plug-in";
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var ph = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);
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var tags = ph.getPluginTags();
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// Find the test plugin
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for (var i = 0; i < tags.length; i++) {
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if (tags[i].name == pluginName) {
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return tags[i];
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}
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}
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ok(false, "Unable to find plugin");
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return null;
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}
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// call this to set the test plugin(s) initially expected enabled state.
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// it will automatically be reset to it's previous value after the test
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// ends
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function setTestPluginEnabledState(newEnabledState, pluginName) {
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var plugin = getTestPlugin(pluginName);
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var oldEnabledState = plugin.enabledState;
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plugin.enabledState = newEnabledState;
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SimpleTest.registerCleanupFunction(function() {
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getTestPlugin(pluginName).enabledState = oldEnabledState;
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});
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}
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function pushPrefs(...aPrefs) {
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return SpecialPowers.pushPrefEnv({ set: aPrefs });
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}
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function popPrefs() {
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return SpecialPowers.popPrefEnv();
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}
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function updateBlocklist(aCallback) {
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var blocklistNotifier = Cc["@mozilla.org/extensions/blocklist;1"].getService(
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Ci.nsITimerCallback
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);
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var observer = function() {
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Services.obs.removeObserver(observer, "blocklist-updated");
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SimpleTest.executeSoon(aCallback);
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};
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Services.obs.addObserver(observer, "blocklist-updated");
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blocklistNotifier.notify(null);
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}
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var _originalTestBlocklistURL = null;
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function setAndUpdateBlocklist(aURL, aCallback) {
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if (!_originalTestBlocklistURL) {
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_originalTestBlocklistURL = Services.prefs.getCharPref(
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"extensions.blocklist.url"
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);
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}
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Services.prefs.setCharPref("extensions.blocklist.url", aURL);
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updateBlocklist(aCallback);
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}
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function resetBlocklist() {
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Services.prefs.setCharPref(
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"extensions.blocklist.url",
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_originalTestBlocklistURL
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);
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}
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function promiseWindowClosed(win) {
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let promise = BrowserTestUtils.domWindowClosed(win);
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win.close();
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return promise;
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}
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function promiseOpenAndLoadWindow(aOptions, aWaitForDelayedStartup = false) {
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return new Promise(resolve => {
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let win = OpenBrowserWindow(aOptions);
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if (aWaitForDelayedStartup) {
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Services.obs.addObserver(function onDS(aSubject, aTopic, aData) {
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if (aSubject != win) {
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return;
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}
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Services.obs.removeObserver(onDS, "browser-delayed-startup-finished");
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resolve(win);
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}, "browser-delayed-startup-finished");
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} else {
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win.addEventListener(
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"load",
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function() {
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resolve(win);
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},
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{ once: true }
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);
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}
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});
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}
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async function whenNewTabLoaded(aWindow, aCallback) {
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aWindow.BrowserOpenTab();
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let expectedURL = aboutNewTabService.newTabURL;
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let browser = aWindow.gBrowser.selectedBrowser;
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let loadPromise = BrowserTestUtils.browserLoaded(browser, false, expectedURL);
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let alreadyLoaded = await ContentTask.spawn(browser, expectedURL, url => {
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let doc = content.document;
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return doc && doc.readyState === "complete" && doc.location.href == url;
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});
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if (!alreadyLoaded) {
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await loadPromise;
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}
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aCallback();
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}
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function whenTabLoaded(aTab, aCallback) {
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promiseTabLoadEvent(aTab).then(aCallback);
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}
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function promiseTabLoaded(aTab) {
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return new Promise(resolve => {
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whenTabLoaded(aTab, resolve);
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});
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}
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var FullZoomHelper = {
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selectTabAndWaitForLocationChange: function selectTabAndWaitForLocationChange(
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tab
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) {
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if (!tab) {
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throw new Error("tab must be given.");
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}
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if (gBrowser.selectedTab == tab) {
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return Promise.resolve();
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}
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return Promise.all([
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BrowserTestUtils.switchTab(gBrowser, tab),
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this.waitForLocationChange(),
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]);
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},
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removeTabAndWaitForLocationChange: function removeTabAndWaitForLocationChange(
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tab
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) {
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tab = tab || gBrowser.selectedTab;
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let selected = gBrowser.selectedTab == tab;
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gBrowser.removeTab(tab);
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if (selected) {
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return this.waitForLocationChange();
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}
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return Promise.resolve();
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},
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waitForLocationChange: function waitForLocationChange() {
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return new Promise(resolve => {
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Services.obs.addObserver(function obs(subj, topic, data) {
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Services.obs.removeObserver(obs, topic);
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resolve();
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}, "browser-fullZoom:location-change");
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});
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},
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load: function load(tab, url) {
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return new Promise(resolve => {
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let didLoad = false;
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let didZoom = false;
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promiseTabLoadEvent(tab).then(event => {
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didLoad = true;
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if (didZoom) {
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resolve();
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}
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}, true);
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this.waitForLocationChange().then(function() {
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didZoom = true;
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if (didLoad) {
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resolve();
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}
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});
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BrowserTestUtils.loadURI(tab.linkedBrowser, url);
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});
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},
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zoomTest: function zoomTest(tab, val, msg) {
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is(ZoomManager.getZoomForBrowser(tab.linkedBrowser), val, msg);
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},
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enlarge: function enlarge() {
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return new Promise(resolve => FullZoom.enlarge(resolve));
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},
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reduce: function reduce() {
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return new Promise(resolve => FullZoom.reduce(resolve));
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},
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reset: function reset() {
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return FullZoom.reset();
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},
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BACK: 0,
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FORWARD: 1,
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navigate: function navigate(direction) {
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return new Promise(resolve => {
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let didPs = false;
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let didZoom = false;
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BrowserTestUtils.waitForContentEvent(
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gBrowser.selectedBrowser,
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"pageshow",
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true
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).then(() => {
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didPs = true;
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if (didZoom) {
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resolve();
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}
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});
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if (direction == this.BACK) {
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gBrowser.goBack();
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} else if (direction == this.FORWARD) {
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gBrowser.goForward();
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}
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this.waitForLocationChange().then(function() {
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didZoom = true;
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if (didPs) {
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resolve();
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}
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});
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});
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},
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failAndContinue: function failAndContinue(func) {
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return function(err) {
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ok(false, err);
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func();
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};
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},
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};
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/**
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* Waits for a load (or custom) event to finish in a given tab. If provided
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* load an uri into the tab.
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*
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* @param tab
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* The tab to load into.
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* @param [optional] url
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* The url to load, or the current url.
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* @return {Promise} resolved when the event is handled.
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* @resolves to the received event
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* @rejects if a valid load event is not received within a meaningful interval
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*/
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function promiseTabLoadEvent(tab, url) {
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info("Wait tab event: load");
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function handle(loadedUrl) {
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if (loadedUrl === "about:blank" || (url && loadedUrl !== url)) {
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info(`Skipping spurious load event for ${loadedUrl}`);
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return false;
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}
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info("Tab event received: load");
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return true;
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}
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let loaded = BrowserTestUtils.browserLoaded(tab.linkedBrowser, false, handle);
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if (url) {
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BrowserTestUtils.loadURI(tab.linkedBrowser, url);
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}
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return loaded;
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}
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/**
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* Returns a Promise that resolves once a new tab has been opened in
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* a xul:tabbrowser.
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*
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* @param aTabBrowser
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* The xul:tabbrowser to monitor for a new tab.
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* @return {Promise}
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* Resolved when the new tab has been opened.
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* @resolves to the TabOpen event that was fired.
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* @rejects Never.
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*/
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function waitForNewTabEvent(aTabBrowser) {
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return BrowserTestUtils.waitForEvent(aTabBrowser.tabContainer, "TabOpen");
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}
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function is_hidden(element) {
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var style = element.ownerGlobal.getComputedStyle(element);
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if (style.display == "none") {
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return true;
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}
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if (style.visibility != "visible") {
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return true;
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}
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if (style.display == "-moz-popup") {
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return ["hiding", "closed"].includes(element.state);
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}
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// Hiding a parent element will hide all its children
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if (element.parentNode != element.ownerDocument) {
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return is_hidden(element.parentNode);
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}
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return false;
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}
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function is_element_visible(element, msg) {
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isnot(element, null, "Element should not be null, when checking visibility");
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ok(BrowserTestUtils.is_visible(element), msg || "Element should be visible");
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}
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function is_element_hidden(element, msg) {
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isnot(element, null, "Element should not be null, when checking visibility");
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ok(is_hidden(element), msg || "Element should be hidden");
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}
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function promisePopupShown(popup) {
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return BrowserTestUtils.waitForPopupEvent(popup, "shown");
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}
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function promisePopupHidden(popup) {
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return BrowserTestUtils.waitForPopupEvent(popup, "hidden");
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}
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function promiseNotificationShown(notification) {
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let win = notification.browser.ownerGlobal;
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if (win.PopupNotifications.panel.state == "open") {
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return Promise.resolve();
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}
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let panelPromise = promisePopupShown(win.PopupNotifications.panel);
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notification.reshow();
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return panelPromise;
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}
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/**
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* Resolves when a bookmark with the given uri is added.
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*/
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function promiseOnBookmarkItemAdded(aExpectedURI) {
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return new Promise((resolve, reject) => {
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let listener = events => {
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is(events.length, 1, "Should only receive one event.");
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info("Added a bookmark to " + events[0].url);
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PlacesUtils.observers.removeListener(["bookmark-added"], listener);
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if (events[0].url == aExpectedURI.spec) {
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resolve();
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} else {
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reject(new Error("Added an unexpected bookmark"));
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}
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};
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info("Waiting for a bookmark to be added");
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PlacesUtils.observers.addListener(["bookmark-added"], listener);
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});
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}
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async function loadBadCertPage(url) {
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let loaded = BrowserTestUtils.waitForErrorPage(gBrowser.selectedBrowser);
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await BrowserTestUtils.loadURI(gBrowser.selectedBrowser, url);
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await loaded;
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await ContentTask.spawn(gBrowser.selectedBrowser, null, async function() {
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content.document.getElementById("exceptionDialogButton").click();
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});
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await BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
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}
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/**
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* Waits for the message from content to update the Page Style menu.
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*
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* @param browser
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* The <xul:browser> to wait for.
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* @return Promise
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*/
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async function promiseStylesheetsUpdated(browser) {
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await BrowserTestUtils.waitForMessage(
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browser.messageManager,
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"PageStyle:StyleSheets"
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);
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// Resolve on the next tick of the event loop to give the Page Style
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// menu code an opportunity to update.
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await new Promise(resolve => Services.tm.dispatchToMainThread(resolve));
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}
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