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/* Any copyright is dedicated to the Public Domain.
"use strict";
const HISTOGRAM_ID = "FX_MIGRATION_ENTRY_POINT_CATEGORICAL";
async function showThenCloseMigrationWizardViaEntrypoint(entrypoint) {
let openedPromise = BrowserTestUtils.waitForMigrationWizard(window);
MigrationUtils.showMigrationWizard(window, {
entrypoint,
});
let wizardTab = await openedPromise;
Assert.ok(wizardTab, "Migration wizard opened.");
await BrowserTestUtils.removeTab(wizardTab);
}
add_setup(async () => {
// Load the initial tab at example.com. This makes it so that if
// when we load the wizard in about:preferences, we'll load the
// about:preferences page in a new tab rather than overtaking the
// initial one. This makes cleanup of the wizard more explicit, since
// we can just close the tab.
let browser = gBrowser.selectedBrowser;
await BrowserTestUtils.browserLoaded(browser);
});
/**
* Tests that the entrypoint passed to MigrationUtils.showMigrationWizard gets
* written to both the FX_MIGRATION_ENTRY_POINT_CATEGORICAL histogram.
*/
add_task(async function test_entrypoints() {
let histogram = TelemetryTestUtils.getAndClearHistogram(HISTOGRAM_ID);
// Let's arbitrarily pick the "Bookmarks" entrypoint, and make sure this
// is recorded.
await showThenCloseMigrationWizardViaEntrypoint(
MigrationUtils.MIGRATION_ENTRYPOINTS.BOOKMARKS
);
let entrypointIndex = getEntrypointHistogramIndex(
MigrationUtils.MIGRATION_ENTRYPOINTS.BOOKMARKS
);
TelemetryTestUtils.assertHistogram(histogram, entrypointIndex, 1);
histogram = TelemetryTestUtils.getAndClearHistogram(HISTOGRAM_ID);
// Now let's pick the "Preferences" entrypoint, and make sure this
// is recorded.
await showThenCloseMigrationWizardViaEntrypoint(
MigrationUtils.MIGRATION_ENTRYPOINTS.PREFERENCES
);
entrypointIndex = getEntrypointHistogramIndex(
MigrationUtils.MIGRATION_ENTRYPOINTS.PREFERENCES
);
TelemetryTestUtils.assertHistogram(histogram, entrypointIndex, 1);
histogram = TelemetryTestUtils.getAndClearHistogram(HISTOGRAM_ID);
// Finally, check the fallback by passing in something invalid as an entrypoint.
await showThenCloseMigrationWizardViaEntrypoint(undefined);
entrypointIndex = getEntrypointHistogramIndex(
MigrationUtils.MIGRATION_ENTRYPOINTS.UNKNOWN
);
TelemetryTestUtils.assertHistogram(histogram, entrypointIndex, 1);
});