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"use strict";
const MAX_CONCURRENT_TABS = "browser.engagement.max_concurrent_tab_count";
const TAB_EVENT_COUNT = "browser.engagement.tab_open_event_count";
const MAX_CONCURRENT_WINDOWS = "browser.engagement.max_concurrent_window_count";
const WINDOW_OPEN_COUNT = "browser.engagement.window_open_event_count";
const TOTAL_URI_COUNT = "browser.engagement.total_uri_count";
const UNFILTERED_URI_COUNT = "browser.engagement.unfiltered_uri_count";
const UNIQUE_DOMAINS_COUNT = "browser.engagement.unique_domains_count";
function promiseBrowserStateRestored() {
return new Promise(resolve => {
Services.obs.addObserver(function observer(aSubject, aTopic) {
Services.obs.removeObserver(observer, "sessionstore-browser-state-restored");
resolve();
}, "sessionstore-browser-state-restored", false);
});
}
add_task(function* test_privateMode() {
// Let's reset the counts.
Services.telemetry.clearScalars();
// Open a private window and load a website in it.
let privateWin = yield BrowserTestUtils.openNewBrowserWindow({private: true});
yield BrowserTestUtils.loadURI(privateWin.gBrowser.selectedBrowser, "http://example.com/");
yield BrowserTestUtils.browserLoaded(privateWin.gBrowser.selectedBrowser);
// Check that tab and window count is recorded.
const scalars =
Services.telemetry.snapshotScalars(Ci.nsITelemetry.DATASET_RELEASE_CHANNEL_OPTIN);
ok(!(TOTAL_URI_COUNT in scalars), "We should not track URIs in private mode.");
ok(!(UNFILTERED_URI_COUNT in scalars), "We should not track URIs in private mode.");
ok(!(UNIQUE_DOMAINS_COUNT in scalars), "We should not track unique domains in private mode.");
is(scalars[TAB_EVENT_COUNT], 1, "The number of open tab event count must match the expected value.");
is(scalars[MAX_CONCURRENT_TABS], 2, "The maximum tab count must match the expected value.");
is(scalars[WINDOW_OPEN_COUNT], 1, "The number of window open event count must match the expected value.");
is(scalars[MAX_CONCURRENT_WINDOWS], 2, "The maximum window count must match the expected value.");
// Clean up.
yield BrowserTestUtils.closeWindow(privateWin);
});
add_task(function* test_sessionRestore() {
const PREF_RESTORE_ON_DEMAND = "browser.sessionstore.restore_on_demand";
Services.prefs.setBoolPref(PREF_RESTORE_ON_DEMAND, false);
registerCleanupFunction(() => {
Services.prefs.clearUserPref(PREF_RESTORE_ON_DEMAND);
});
// Let's reset the counts.
Services.telemetry.clearScalars();
// The first window will be put into the already open window and the second
// window will be opened with _openWindowWithState, which is the source of the problem.
const state = {
windows: [
{
tabs: [
{ entries: [{ url: "http://example.org" }], extData: { "uniq": 3785 } }
],
selected: 1
}
]
};
// Save the current session.
let SessionStore =
Cu.import("resource:///modules/sessionstore/SessionStore.jsm", {}).SessionStore;
// Load the custom state and wait for SSTabRestored, as we want to make sure
// that the URI counting code was hit.
let tabRestored = BrowserTestUtils.waitForEvent(gBrowser.tabContainer, "SSTabRestored");
SessionStore.setBrowserState(JSON.stringify(state));
yield tabRestored;
// Check that the URI is not recorded.
const scalars =
Services.telemetry.snapshotScalars(Ci.nsITelemetry.DATASET_RELEASE_CHANNEL_OPTIN);
ok(!(TOTAL_URI_COUNT in scalars), "We should not track URIs from restored sessions.");
ok(!(UNFILTERED_URI_COUNT in scalars), "We should not track URIs from restored sessions.");
ok(!(UNIQUE_DOMAINS_COUNT in scalars), "We should not track unique domains from restored sessions.");
// Restore the original session and cleanup.
let sessionRestored = promiseBrowserStateRestored();
SessionStore.setBrowserState(JSON.stringify(state));
yield sessionRestored;
});
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