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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/mochitest/api.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/mochitest/api.js')
-rw-r--r-- | testing/mochitest/api.js | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/testing/mochitest/api.js b/testing/mochitest/api.js new file mode 100644 index 0000000000..d7e80b6c28 --- /dev/null +++ b/testing/mochitest/api.js @@ -0,0 +1,167 @@ +/* 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 AppConstants, ExtensionAPI, Services */ + +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() { + // 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(); + } + + Services.fog.initializeFOG(); +} + +// ///// 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.defineESModuleGetters(win, { + console: "resource://gre/modules/Console.sys.mjs", + }); + }, + + 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.openLinkIn(url, "current", { + triggeringPrincipal: 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; + } +}; |