From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- browser/base/content/test/plugins/head.js | 205 ++++++++++++++++++++++++++++++ 1 file changed, 205 insertions(+) create mode 100644 browser/base/content/test/plugins/head.js (limited to 'browser/base/content/test/plugins/head.js') diff --git a/browser/base/content/test/plugins/head.js b/browser/base/content/test/plugins/head.js new file mode 100644 index 0000000000..5f1939080e --- /dev/null +++ b/browser/base/content/test/plugins/head.js @@ -0,0 +1,205 @@ +ChromeUtils.defineESModuleGetters(this, { + PlacesUtils: "resource://gre/modules/PlacesUtils.sys.mjs", + PromiseUtils: "resource://gre/modules/PromiseUtils.sys.mjs", +}); + +// Various tests in this directory may define gTestBrowser, to use as the +// default browser under test in some of the functions below. +/* global gTestBrowser:true */ + +/** + * Waits a specified number of miliseconds. + * + * Usage: + * let wait = yield waitForMs(2000); + * ok(wait, "2 seconds should now have elapsed"); + * + * @param aMs the number of miliseconds to wait for + * @returns a Promise that resolves to true after the time has elapsed + */ +function waitForMs(aMs) { + return new Promise(resolve => { + setTimeout(done, aMs); + function done() { + resolve(true); + } + }); +} + +/** + * Waits for a load (or custom) event to finish in a given tab. If provided + * load an uri into the tab. + * + * @param tab + * The tab to load into. + * @param [optional] url + * The url to load, or the current url. + * @return {Promise} resolved when the event is handled. + * @resolves to the received event + * @rejects if a valid load event is not received within a meaningful interval + */ +function promiseTabLoadEvent(tab, url) { + info("Wait tab event: load"); + + function handle(loadedUrl) { + if (loadedUrl === "about:blank" || (url && loadedUrl !== url)) { + info(`Skipping spurious load event for ${loadedUrl}`); + return false; + } + + info("Tab event received: load"); + return true; + } + + let loaded = BrowserTestUtils.browserLoaded(tab.linkedBrowser, false, handle); + + if (url) { + BrowserTestUtils.loadURIString(tab.linkedBrowser, url); + } + + return loaded; +} + +function waitForCondition(condition, nextTest, errorMsg, aTries, aWait) { + let tries = 0; + let maxTries = aTries || 100; // 100 tries + let maxWait = aWait || 100; // 100 msec x 100 tries = ten seconds + let interval = setInterval(function () { + if (tries >= maxTries) { + ok(false, errorMsg); + moveOn(); + } + let conditionPassed; + try { + conditionPassed = condition(); + } catch (e) { + ok(false, e + "\n" + e.stack); + conditionPassed = false; + } + if (conditionPassed) { + moveOn(); + } + tries++; + }, maxWait); + let moveOn = function () { + clearInterval(interval); + nextTest(); + }; +} + +// Waits for a conditional function defined by the caller to return true. +function promiseForCondition(aConditionFn, aMessage, aTries, aWait) { + return new Promise(resolve => { + waitForCondition( + aConditionFn, + resolve, + aMessage || "Condition didn't pass.", + aTries, + aWait + ); + }); +} + +// Returns a promise for nsIObjectLoadingContent props data. +function promiseForPluginInfo(aId, aBrowser) { + let browser = aBrowser || gTestBrowser; + return SpecialPowers.spawn(browser, [aId], async function (contentId) { + let plugin = content.document.getElementById(contentId); + if (!(plugin instanceof Ci.nsIObjectLoadingContent)) { + throw new Error("no plugin found"); + } + return { + activated: plugin.activated, + hasRunningPlugin: plugin.hasRunningPlugin, + displayedType: plugin.displayedType, + }; + }); +} + +/** + * Allows setting focus on a window, and waiting for that window to achieve + * focus. + * + * @param aWindow + * The window to focus and wait for. + * + * @return {Promise} + * @resolves When the window is focused. + * @rejects Never. + */ +function promiseWaitForFocus(aWindow) { + return new Promise(resolve => { + waitForFocus(resolve, aWindow); + }); +} + +/** + * Returns a Promise that resolves when a notification bar + * for a browser is shown. Alternatively, for old-style callers, + * can automatically call a callback before it resolves. + * + * @param notificationID + * The ID of the notification to look for. + * @param browser + * The browser to check for the notification bar. + * @param callback (optional) + * A function to be called just before the Promise resolves. + * + * @return Promise + */ +function waitForNotificationBar(notificationID, browser, callback) { + return new Promise((resolve, reject) => { + let notification; + let notificationBox = gBrowser.getNotificationBox(browser); + waitForCondition( + () => + (notification = + notificationBox.getNotificationWithValue(notificationID)), + () => { + ok( + notification, + `Successfully got the ${notificationID} notification bar` + ); + if (callback) { + callback(notification); + } + resolve(notification); + }, + `Waited too long for the ${notificationID} notification bar` + ); + }); +} + +function promiseForNotificationBar(notificationID, browser) { + return new Promise(resolve => { + waitForNotificationBar(notificationID, browser, resolve); + }); +} + +/** + * Reshow a notification and call a callback when it is reshown. + * @param notification + * The notification to reshow + * @param callback + * A function to be called when the notification has been reshown + */ +function waitForNotificationShown(notification, callback) { + if (PopupNotifications.panel.state == "open") { + executeSoon(callback); + return; + } + PopupNotifications.panel.addEventListener( + "popupshown", + function (e) { + callback(); + }, + { once: true } + ); + notification.reshow(); +} + +function promiseForNotificationShown(notification) { + return new Promise(resolve => { + waitForNotificationShown(notification, resolve); + }); +} -- cgit v1.2.3