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 --- .../content/test/favicons/browser_favicon_load.js | 168 +++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 browser/base/content/test/favicons/browser_favicon_load.js (limited to 'browser/base/content/test/favicons/browser_favicon_load.js') diff --git a/browser/base/content/test/favicons/browser_favicon_load.js b/browser/base/content/test/favicons/browser_favicon_load.js new file mode 100644 index 0000000000..f948b681b0 --- /dev/null +++ b/browser/base/content/test/favicons/browser_favicon_load.js @@ -0,0 +1,168 @@ +/** + * Bug 1247843 - A test case for testing whether the channel used to load favicon + * has correct classFlags. + * Note that this test is modified based on browser_favicon_userContextId.js. + */ + +const CC = Components.Constructor; + +// eslint-disable-next-line @microsoft/sdl/no-insecure-url +const TEST_SITE = "http://example.net"; +const TEST_THIRD_PARTY_SITE = "http://mochi.test:8888"; + +const TEST_PAGE = + TEST_SITE + "/browser/browser/base/content/test/favicons/file_favicon.html"; +const FAVICON_URI = + TEST_SITE + "/browser/browser/base/content/test/favicons/file_favicon.png"; +const TEST_THIRD_PARTY_PAGE = + TEST_SITE + + "/browser/browser/base/content/test/favicons/file_favicon_thirdParty.html"; +const THIRD_PARTY_FAVICON_URI = + TEST_THIRD_PARTY_SITE + + "/browser/browser/base/content/test/favicons/file_favicon.png"; + +ChromeUtils.defineESModuleGetters(this, { + PlacesTestUtils: "resource://testing-common/PlacesTestUtils.sys.mjs", + PromiseUtils: "resource://gre/modules/PromiseUtils.sys.mjs", +}); + +let systemPrincipal = Services.scriptSecurityManager.getSystemPrincipal(); + +function clearAllImageCaches() { + var tools = Cc["@mozilla.org/image/tools;1"].getService(Ci.imgITools); + var imageCache = tools.getImgCacheForDocument(window.document); + imageCache.clearCache(true); // true=chrome + imageCache.clearCache(false); // false=content +} + +function clearAllPlacesFavicons() { + return new Promise(resolve => { + Services.obs.addObserver(function observer() { + Services.obs.removeObserver(observer, "places-favicons-expired"); + resolve(); + }, "places-favicons-expired"); + + PlacesUtils.favicons.expireAllFavicons(); + }); +} + +function FaviconObserver(aPageURI, aFaviconURL, aTailingEnabled) { + this.reset(aPageURI, aFaviconURL, aTailingEnabled); +} + +FaviconObserver.prototype = { + observe(aSubject, aTopic, aData) { + // Make sure that the topic is 'http-on-modify-request'. + if (aTopic === "http-on-modify-request") { + let httpChannel = aSubject.QueryInterface(Ci.nsIHttpChannel); + let reqLoadInfo = httpChannel.loadInfo; + // Make sure this is a favicon request. + if (httpChannel.URI.spec !== this._faviconURL) { + return; + } + + let cos = aSubject.QueryInterface(Ci.nsIClassOfService); + if (!cos) { + ok(false, "Http channel should implement nsIClassOfService."); + return; + } + + if (!reqLoadInfo) { + ok(false, "Should have load info."); + return; + } + + let haveTailFlag = !!(cos.classFlags & Ci.nsIClassOfService.Tail); + info("classFlags=" + cos.classFlags); + is(haveTailFlag, this._tailingEnabled, "Should have correct cos flag."); + } else { + ok(false, "Received unexpected topic: ", aTopic); + } + + this._faviconLoaded.resolve(); + }, + + reset(aPageURI, aFaviconURL, aTailingEnabled) { + this._faviconURL = aFaviconURL; + this._faviconLoaded = PromiseUtils.defer(); + this._tailingEnabled = aTailingEnabled; + }, + + get promise() { + return this._faviconLoaded.promise; + }, +}; + +function waitOnFaviconLoaded(aFaviconURL) { + return PlacesTestUtils.waitForNotification("favicon-changed", events => + events.some(e => e.faviconUrl == aFaviconURL) + ); +} + +async function doTest(aTestPage, aFaviconURL, aTailingEnabled) { + let pageURI = Services.io.newURI(aTestPage); + + // Create the observer object for observing favion channels. + let observer = new FaviconObserver(pageURI, aFaviconURL, aTailingEnabled); + + let promiseWaitOnFaviconLoaded = waitOnFaviconLoaded(aFaviconURL); + + // Add the observer earlier in case we miss it. + Services.obs.addObserver(observer, "http-on-modify-request"); + + // Open the tab. + let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, aTestPage); + // Waiting for favicon requests are all made. + await observer.promise; + // Waiting for favicon loaded. + await promiseWaitOnFaviconLoaded; + + Services.obs.removeObserver(observer, "http-on-modify-request"); + + // Close the tab. + BrowserTestUtils.removeTab(tab); +} + +async function setupTailingPreference(aTailingEnabled) { + await SpecialPowers.pushPrefEnv({ + set: [["network.http.tailing.enabled", aTailingEnabled]], + }); +} + +async function cleanup() { + // Clear all cookies. + Services.cookies.removeAll(); + // Clear cache. + Services.cache2.clear(); + // Clear Places favicon caches. + await clearAllPlacesFavicons(); + // Clear all image caches and network caches. + clearAllImageCaches(); + // Clear Places history. + await PlacesUtils.history.clear(); +} + +// A clean up function to prevent affecting other tests. +registerCleanupFunction(async () => { + await cleanup(); +}); + +add_task(async function test_favicon_with_tailing_enabled() { + await cleanup(); + + let tailingEnabled = true; + + await setupTailingPreference(tailingEnabled); + + await doTest(TEST_PAGE, FAVICON_URI, tailingEnabled); +}); + +add_task(async function test_favicon_with_tailing_disabled() { + await cleanup(); + + let tailingEnabled = false; + + await setupTailingPreference(tailingEnabled); + + await doTest(TEST_THIRD_PARTY_PAGE, THIRD_PARTY_FAVICON_URI, tailingEnabled); +}); -- cgit v1.2.3