diff options
Diffstat (limited to 'toolkit/mozapps/extensions/test/browser/browser_experiments.js')
| -rw-r--r-- | toolkit/mozapps/extensions/test/browser/browser_experiments.js | 654 |
1 files changed, 0 insertions, 654 deletions
diff --git a/toolkit/mozapps/extensions/test/browser/browser_experiments.js b/toolkit/mozapps/extensions/test/browser/browser_experiments.js deleted file mode 100644 index 18a548de5..000000000 --- a/toolkit/mozapps/extensions/test/browser/browser_experiments.js +++ /dev/null @@ -1,654 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ - */ - -Components.utils.import("resource://gre/modules/Promise.jsm", this); - -var {AddonManagerTesting} = Components.utils.import("resource://testing-common/AddonManagerTesting.jsm", {}); -var {HttpServer} = Components.utils.import("resource://testing-common/httpd.js", {}); - -var gManagerWindow; -var gCategoryUtilities; -var gExperiments; -var gHttpServer; - -var gSavedManifestURI; -var gIsEnUsLocale; - -const SEC_IN_ONE_DAY = 24 * 60 * 60; -const MS_IN_ONE_DAY = SEC_IN_ONE_DAY * 1000; - -function getExperimentAddons() { - let deferred = Promise.defer(); - AddonManager.getAddonsByTypes(["experiment"], (addons) => { - deferred.resolve(addons); - }); - return deferred.promise; -} - -function getInstallItem() { - let doc = gManagerWindow.document; - let view = get_current_view(gManagerWindow); - let list = doc.getElementById("addon-list"); - - let node = list.firstChild; - while (node) { - if (node.getAttribute("status") == "installing") { - return node; - } - node = node.nextSibling; - } - - return null; -} - -function patchPolicy(policy, data) { - for (let key of Object.keys(data)) { - Object.defineProperty(policy, key, { - value: data[key], - writable: true, - }); - } -} - -function defineNow(policy, time) { - patchPolicy(policy, { now: () => new Date(time) }); -} - -function openDetailsView(aId) { - let item = get_addon_element(gManagerWindow, aId); - Assert.ok(item, "Should have got add-on element."); - is_element_visible(item, "Add-on element should be visible."); - - EventUtils.synthesizeMouseAtCenter(item, { clickCount: 1 }, gManagerWindow); - EventUtils.synthesizeMouseAtCenter(item, { clickCount: 2 }, gManagerWindow); - - let deferred = Promise.defer(); - wait_for_view_load(gManagerWindow, deferred.resolve); - return deferred.promise; -} - -function clickRemoveButton(addonElement) { - let btn = gManagerWindow.document.getAnonymousElementByAttribute(addonElement, "anonid", "remove-btn"); - if (!btn) { - return Promise.reject(); - } - - EventUtils.synthesizeMouseAtCenter(btn, { clickCount: 1 }, gManagerWindow); - let deferred = Promise.defer(); - setTimeout(deferred.resolve, 0); - return deferred; -} - -function clickUndoButton(addonElement) { - let btn = gManagerWindow.document.getAnonymousElementByAttribute(addonElement, "anonid", "undo-btn"); - if (!btn) { - return Promise.reject(); - } - - EventUtils.synthesizeMouseAtCenter(btn, { clickCount: 1 }, gManagerWindow); - let deferred = Promise.defer(); - setTimeout(deferred.resolve, 0); - return deferred; -} - -add_task(function* initializeState() { - gManagerWindow = yield open_manager(); - gCategoryUtilities = new CategoryUtilities(gManagerWindow); - - registerCleanupFunction(() => { - Services.prefs.clearUserPref("experiments.enabled"); - Services.prefs.clearUserPref("toolkit.telemetry.enabled"); - if (gHttpServer) { - gHttpServer.stop(() => {}); - if (gSavedManifestURI !== undefined) { - Services.prefs.setCharPref("experments.manifest.uri", gSavedManifestURI); - } - } - if (gExperiments) { - let tmp = {}; - Cu.import("resource:///modules/experiments/Experiments.jsm", tmp); - gExperiments._policy = new tmp.Experiments.Policy(); - } - }); - - let chrome = Cc["@mozilla.org/chrome/chrome-registry;1"].getService(Ci.nsIXULChromeRegistry); - gIsEnUsLocale = chrome.getSelectedLocale("global") == "en-US"; - - // The Experiments Manager will interfere with us by preventing installs - // of experiments it doesn't know about. We remove it from the equation - // because here we are only concerned with core Addon Manager operation, - // not the superset Experiments Manager has imposed. - if ("@mozilla.org/browser/experiments-service;1" in Components.classes) { - let tmp = {}; - Cu.import("resource:///modules/experiments/Experiments.jsm", tmp); - // There is a race condition between XPCOM service initialization and - // this test running. We have to initialize the instance first, then - // uninitialize it to prevent this. - gExperiments = tmp.Experiments.instance(); - yield gExperiments._mainTask; - yield gExperiments.uninit(); - } -}); - -// On an empty profile with no experiments, the experiment category -// should be hidden. -add_task(function* testInitialState() { - Assert.ok(gCategoryUtilities.get("experiment", false), "Experiment tab is defined."); - Assert.ok(!gCategoryUtilities.isTypeVisible("experiment"), "Experiment tab hidden by default."); -}); - -add_task(function* testExperimentInfoNotVisible() { - yield gCategoryUtilities.openType("extension"); - let el = gManagerWindow.document.getElementsByClassName("experiment-info-container")[0]; - is_element_hidden(el, "Experiment info not visible on other types."); -}); - -// If we have an active experiment, we should see the experiments tab -// and that tab should have some messages. -add_task(function* testActiveExperiment() { - let addon = yield install_addon("addons/browser_experiment1.xpi"); - - Assert.ok(addon.userDisabled, "Add-on is disabled upon initial install."); - Assert.equal(addon.isActive, false, "Add-on is not active."); - - Assert.ok(gCategoryUtilities.isTypeVisible("experiment"), "Experiment tab visible."); - - yield gCategoryUtilities.openType("experiment"); - let el = gManagerWindow.document.getElementsByClassName("experiment-info-container")[0]; - is_element_visible(el, "Experiment info is visible on experiment tab."); -}); - -add_task(function* testExperimentLearnMore() { - // Actual URL is irrelevant. - Services.prefs.setCharPref("toolkit.telemetry.infoURL", - "http://mochi.test:8888/server.js"); - - yield gCategoryUtilities.openType("experiment"); - let btn = gManagerWindow.document.getElementById("experiments-learn-more"); - - if (!gUseInContentUI) { - is_element_hidden(btn, "Learn more button hidden if not using in-content UI."); - Services.prefs.clearUserPref("toolkit.telemetry.infoURL"); - - return; - } - - is_element_visible(btn, "Learn more button visible."); - - let deferred = Promise.defer(); - window.addEventListener("DOMContentLoaded", function onLoad(event) { - info("Telemetry privacy policy window opened."); - window.removeEventListener("DOMContentLoaded", onLoad, false); - - let browser = gBrowser.selectedBrowser; - let expected = Services.prefs.getCharPref("toolkit.telemetry.infoURL"); - Assert.equal(browser.currentURI.spec, expected, "New tab should have loaded privacy policy."); - browser.contentWindow.close(); - - Services.prefs.clearUserPref("toolkit.telemetry.infoURL"); - - deferred.resolve(); - }, false); - - info("Opening telemetry privacy policy."); - EventUtils.synthesizeMouseAtCenter(btn, {}, gManagerWindow); - - yield deferred.promise; -}); - -add_task(function* testOpenPreferences() { - yield gCategoryUtilities.openType("experiment"); - let btn = gManagerWindow.document.getElementById("experiments-change-telemetry"); - if (!gUseInContentUI) { - is_element_hidden(btn, "Change telemetry button not enabled in out of window UI."); - info("Skipping preferences open test because not using in-content UI."); - return; - } - - is_element_visible(btn, "Change telemetry button visible in in-content UI."); - - let deferred = Promise.defer(); - Services.obs.addObserver(function observer(prefWin, topic, data) { - Services.obs.removeObserver(observer, "advanced-pane-loaded"); - info("Advanced preference pane opened."); - executeSoon(function() { - // We want this test to fail if the preferences pane changes. - let el = prefWin.document.getElementById("dataChoicesPanel"); - is_element_visible(el); - - prefWin.close(); - info("Closed preferences pane."); - - deferred.resolve(); - }); - }, "advanced-pane-loaded", false); - - info("Loading preferences pane."); - // We need to focus before synthesizing the mouse event (bug 1240052) as - // synthesizeMouseAtCenter currently only synthesizes the mouse in the child process. - // This can cause some subtle differences if the child isn't focused. - yield SimpleTest.promiseFocus(); - yield BrowserTestUtils.synthesizeMouseAtCenter("#experiments-change-telemetry", {}, - gBrowser.selectedBrowser); - - yield deferred.promise; -}); - -add_task(function* testButtonPresence() { - yield gCategoryUtilities.openType("experiment"); - let item = get_addon_element(gManagerWindow, "test-experiment1@experiments.mozilla.org"); - Assert.ok(item, "Got add-on element."); - item.parentNode.ensureElementIsVisible(item); - - let el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "remove-btn"); - // Corresponds to the uninstall permission. - is_element_visible(el, "Remove button is visible."); - // Corresponds to lack of disable permission. - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "disable-btn"); - is_element_hidden(el, "Disable button not visible."); - // Corresponds to lack of enable permission. - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "enable-btn"); - is_element_hidden(el, "Enable button not visible."); -}); - -// Remove the add-on we've been testing with. -add_task(function* testCleanup() { - yield AddonManagerTesting.uninstallAddonByID("test-experiment1@experiments.mozilla.org"); - // Verify some conditions, just in case. - let addons = yield getExperimentAddons(); - Assert.equal(addons.length, 0, "No experiment add-ons are installed."); -}); - -// The following tests should ideally live in browser/experiments/. However, -// they rely on some of the helper functions from head.js, which can't easily -// be consumed from other directories. So, they live here. - -add_task(function* testActivateExperiment() { - if (!gExperiments) { - info("Skipping experiments test because that feature isn't available."); - return; - } - - gHttpServer = new HttpServer(); - gHttpServer.start(-1); - let root = "http://localhost:" + gHttpServer.identity.primaryPort + "/"; - gHttpServer.registerPathHandler("/manifest", (request, response) => { - response.setStatusLine(null, 200, "OK"); - response.write(JSON.stringify({ - "version": 1, - "experiments": [ - { - id: "experiment-1", - xpiURL: TESTROOT + "addons/browser_experiment1.xpi", - xpiHash: "IRRELEVANT", - startTime: Date.now() / 1000 - 3600, - endTime: Date.now() / 1000 + 3600, - maxActiveSeconds: 600, - appName: [Services.appinfo.name], - channel: [gExperiments._policy.updatechannel()], - }, - ], - })); - response.processAsync(); - response.finish(); - }); - - gSavedManifestURI = Services.prefs.getCharPref("experiments.manifest.uri"); - Services.prefs.setCharPref("experiments.manifest.uri", root + "manifest"); - - // We need to remove the cache file to help ensure consistent state. - yield OS.File.remove(gExperiments._cacheFilePath); - - Services.prefs.setBoolPref("toolkit.telemetry.enabled", true); - Services.prefs.setBoolPref("experiments.enabled", true); - - info("Initializing experiments service."); - yield gExperiments.init(); - info("Experiments service finished first run."); - - // Check conditions, just to be sure. - let experiments = yield gExperiments.getExperiments(); - Assert.equal(experiments.length, 0, "No experiments known to the service."); - - // This makes testing easier. - gExperiments._policy.ignoreHashes = true; - - info("Manually updating experiments manifest."); - yield gExperiments.updateManifest(); - info("Experiments update complete."); - - let deferred = Promise.defer(); - gHttpServer.stop(() => { - gHttpServer = null; - - info("getting experiment by ID"); - AddonManager.getAddonByID("test-experiment1@experiments.mozilla.org", (addon) => { - Assert.ok(addon, "Add-on installed via Experiments manager."); - - deferred.resolve(); - }); - }); - - yield deferred.promise; - - Assert.ok(gCategoryUtilities.isTypeVisible, "experiment", "Experiment tab visible."); - yield gCategoryUtilities.openType("experiment"); - let el = gManagerWindow.document.getElementsByClassName("experiment-info-container")[0]; - is_element_visible(el, "Experiment info is visible on experiment tab."); -}); - -add_task(function* testDeactivateExperiment() { - if (!gExperiments) { - return; - } - - // Fake an empty manifest to purge data from previous manifest. - yield gExperiments._updateExperiments({ - "version": 1, - "experiments": [], - }); - - yield gExperiments.disableExperiment("testing"); - - // We should have a record of the previously-active experiment. - let experiments = yield gExperiments.getExperiments(); - Assert.equal(experiments.length, 1, "1 experiment is known."); - Assert.equal(experiments[0].active, false, "Experiment is not active."); - - // We should have a previous experiment in the add-ons manager. - let deferred = Promise.defer(); - AddonManager.getAddonsByTypes(["experiment"], (addons) => { - deferred.resolve(addons); - }); - let addons = yield deferred.promise; - Assert.equal(addons.length, 1, "1 experiment add-on known."); - Assert.ok(addons[0].appDisabled, "It is a previous experiment."); - Assert.equal(addons[0].id, "experiment-1", "Add-on ID matches expected."); - - // Verify the UI looks sane. - - Assert.ok(gCategoryUtilities.isTypeVisible("experiment"), "Experiment tab visible."); - let item = get_addon_element(gManagerWindow, "experiment-1"); - Assert.ok(item, "Got add-on element."); - Assert.ok(!item.active, "Element should not be active."); - item.parentNode.ensureElementIsVisible(item); - - // User control buttons should not be present because previous experiments - // should have no permissions. - let el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "remove-btn"); - is_element_hidden(el, "Remove button is not visible."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "disable-btn"); - is_element_hidden(el, "Disable button is not visible."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "enable-btn"); - is_element_hidden(el, "Enable button is not visible."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "preferences-btn"); - is_element_hidden(el, "Preferences button is not visible."); -}); - -add_task(function* testActivateRealExperiments() { - if (!gExperiments) { - info("Skipping experiments test because that feature isn't available."); - return; - } - - yield gExperiments._updateExperiments({ - "version": 1, - "experiments": [ - { - id: "experiment-2", - xpiURL: TESTROOT + "addons/browser_experiment1.xpi", - xpiHash: "IRRELEVANT", - startTime: Date.now() / 1000 - 3600, - endTime: Date.now() / 1000 + 3600, - maxActiveSeconds: 600, - appName: [Services.appinfo.name], - channel: [gExperiments._policy.updatechannel()], - }, - ], - }); - yield gExperiments._run(); - - // Check the active experiment. - - let item = get_addon_element(gManagerWindow, "test-experiment1@experiments.mozilla.org"); - Assert.ok(item, "Got add-on element."); - item.parentNode.ensureElementIsVisible(item); - - let el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Active"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Less than a day remaining"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "error-container"); - is_element_hidden(el, "error-container should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "warning-container"); - is_element_hidden(el, "warning-container should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "pending-container"); - is_element_hidden(el, "pending-container should be hidden."); - let { version } = yield get_tooltip_info(item); - Assert.equal(version, undefined, "version should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "disabled-postfix"); - is_element_hidden(el, "disabled-postfix should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "update-postfix"); - is_element_hidden(el, "update-postfix should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "experiment-bullet"); - is_element_visible(el, "experiment-bullet should be visible."); - - // Check the previous experiment. - - item = get_addon_element(gManagerWindow, "experiment-1"); - Assert.ok(item, "Got add-on element."); - item.parentNode.ensureElementIsVisible(item); - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Complete"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Less than a day ago"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "error-container"); - is_element_hidden(el, "error-container should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "warning-container"); - is_element_hidden(el, "warning-container should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "pending-container"); - is_element_hidden(el, "pending-container should be hidden."); - ({ version } = yield get_tooltip_info(item)); - Assert.equal(version, undefined, "version should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "disabled-postfix"); - is_element_hidden(el, "disabled-postfix should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "update-postfix"); - is_element_hidden(el, "update-postfix should be hidden."); - el = item.ownerDocument.getAnonymousElementByAttribute(item, "class", "experiment-bullet"); - is_element_visible(el, "experiment-bullet should be visible."); - - // Install an "older" experiment. - - yield gExperiments.disableExperiment("experiment-2"); - - let now = Date.now(); - let fakeNow = now - 5 * MS_IN_ONE_DAY; - defineNow(gExperiments._policy, fakeNow); - - yield gExperiments._updateExperiments({ - "version": 1, - "experiments": [ - { - id: "experiment-3", - xpiURL: TESTROOT + "addons/browser_experiment1.xpi", - xpiHash: "IRRELEVANT", - startTime: fakeNow / 1000 - SEC_IN_ONE_DAY, - endTime: now / 1000 + 10 * SEC_IN_ONE_DAY, - maxActiveSeconds: 100 * SEC_IN_ONE_DAY, - appName: [Services.appinfo.name], - channel: [gExperiments._policy.updatechannel()], - }, - ], - }); - yield gExperiments._run(); - - // Check the active experiment. - - item = get_addon_element(gManagerWindow, "test-experiment1@experiments.mozilla.org"); - Assert.ok(item, "Got add-on element."); - item.parentNode.ensureElementIsVisible(item); - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Active"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "10 days remaining"); - } - - // Disable it and check it's previous experiment entry. - - yield gExperiments.disableExperiment("experiment-3"); - - item = get_addon_element(gManagerWindow, "experiment-3"); - Assert.ok(item, "Got add-on element."); - item.parentNode.ensureElementIsVisible(item); - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Complete"); - } - - el = item.ownerDocument.getAnonymousElementByAttribute(item, "anonid", "experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "5 days ago"); - } -}); - -add_task(function* testDetailView() { - if (!gExperiments) { - info("Skipping experiments test because that feature isn't available."); - return; - } - - defineNow(gExperiments._policy, Date.now()); - yield gExperiments._updateExperiments({ - "version": 1, - "experiments": [ - { - id: "experiment-4", - xpiURL: TESTROOT + "addons/browser_experiment1.xpi", - xpiHash: "IRRELEVANT", - startTime: Date.now() / 1000 - 3600, - endTime: Date.now() / 1000 + 3600, - maxActiveSeconds: 600, - appName: [Services.appinfo.name], - channel: [gExperiments._policy.updatechannel()], - }, - ], - }); - yield gExperiments._run(); - - // Check active experiment. - - yield openDetailsView("test-experiment1@experiments.mozilla.org"); - - let el = gManagerWindow.document.getElementById("detail-experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Active"); - } - - el = gManagerWindow.document.getElementById("detail-experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Less than a day remaining"); - } - - el = gManagerWindow.document.getElementById("detail-version"); - is_element_hidden(el, "detail-version should be hidden."); - el = gManagerWindow.document.getElementById("detail-creator"); - is_element_hidden(el, "detail-creator should be hidden."); - el = gManagerWindow.document.getElementById("detail-experiment-bullet"); - is_element_visible(el, "experiment-bullet should be visible."); - - // Check previous experiment. - - yield gCategoryUtilities.openType("experiment"); - yield openDetailsView("experiment-3"); - - el = gManagerWindow.document.getElementById("detail-experiment-state"); - is_element_visible(el, "Experiment state label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "Complete"); - } - - el = gManagerWindow.document.getElementById("detail-experiment-time"); - is_element_visible(el, "Experiment time label should be visible."); - if (gIsEnUsLocale) { - Assert.equal(el.value, "5 days ago"); - } - - el = gManagerWindow.document.getElementById("detail-version"); - is_element_hidden(el, "detail-version should be hidden."); - el = gManagerWindow.document.getElementById("detail-creator"); - is_element_hidden(el, "detail-creator should be hidden."); - el = gManagerWindow.document.getElementById("detail-experiment-bullet"); - is_element_visible(el, "experiment-bullet should be visible."); -}); - -add_task(function* testRemoveAndUndo() { - if (!gExperiments) { - info("Skipping experiments test because that feature isn't available."); - return; - } - - yield gCategoryUtilities.openType("experiment"); - - let addon = get_addon_element(gManagerWindow, "test-experiment1@experiments.mozilla.org"); - Assert.ok(addon, "Got add-on element."); - - yield clickRemoveButton(addon); - addon.parentNode.ensureElementIsVisible(addon); - - let el = gManagerWindow.document.getAnonymousElementByAttribute(addon, "class", "pending"); - is_element_visible(el, "Uninstall undo information should be visible."); - - yield clickUndoButton(addon); - addon = get_addon_element(gManagerWindow, "test-experiment1@experiments.mozilla.org"); - Assert.ok(addon, "Got add-on element."); -}); - -add_task(function* testCleanup() { - if (gExperiments) { - Services.prefs.clearUserPref("experiments.enabled"); - Services.prefs.setCharPref("experiments.manifest.uri", gSavedManifestURI); - - // We perform the uninit/init cycle to purge any leftover state. - yield OS.File.remove(gExperiments._cacheFilePath); - yield gExperiments.uninit(); - yield gExperiments.init(); - - Services.prefs.clearUserPref("toolkit.telemetry.enabled"); - } - - // Check post-conditions. - let addons = yield getExperimentAddons(); - Assert.equal(addons.length, 0, "No experiment add-ons are installed."); - - yield close_manager(gManagerWindow); -}); |