fune/browser/components/customizableui/test/browser_lwt_telemetry.js

60 lines
1.8 KiB
JavaScript

"use strict";
add_task(function clearTelemetry() {
Services.telemetry.clearEvents();
});
add_task(async function testCustomize() {
let getMoreURL = "about:blank#getMoreThemes";
// Reset the theme prefs to ensure they haven't been messed with.
await SpecialPowers.pushPrefEnv({
set: [["lightweightThemes.getMoreURL", getMoreURL]],
});
await startCustomizing();
// Find the footer buttons to test.
let manageLink = document.querySelector("#customization-lwtheme-link");
// Check the manage themes button, it should open about:addons.
let waitForNewTab = BrowserTestUtils.waitForNewTab(gBrowser, "about:addons");
manageLink.click();
let addonsTab = await waitForNewTab;
is(gBrowser.currentURI.spec, "about:addons", "Manage opened about:addons");
BrowserTestUtils.removeTab(addonsTab);
let snapshot = Services.telemetry.snapshotEvents(
Ci.nsITelemetry.DATASET_PRERELEASE_CHANNELS,
true
);
// Make sure we got some data.
ok(
snapshot.parent && !!snapshot.parent.length,
"Got parent telemetry events in the snapshot"
);
// Only look at the related events after stripping the timestamp and category.
let relatedEvents = snapshot.parent
.filter(
([timestamp, category, method, object]) =>
category == "addonsManager" && object == "customize"
)
.map(relatedEvent => relatedEvent.slice(2, 6));
// Events are now [method, object, value, extra] as expected.
Assert.deepEqual(
relatedEvents,
[["link", "customize", "manageThemes"]],
"The events are recorded correctly"
);
// Wait for customize mode to be re-entered now that the customize tab is
// active. This is needed for endCustomizing() to work properly.
await TestUtils.waitForCondition(
() => document.documentElement.getAttribute("customizing") == "true"
);
await endCustomizing();
});