browser_doorhangerUserReject.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/

*/

"use strict";

add_task(setup);

add_task(async function testDoorhangerUserReject() {

  // Set up a passing environment and enable DoH.

  setPassingHeuristics();

  let promise = waitForDoorhanger();

  let prefPromise = TestUtils.waitForPrefChange(prefs.BREADCRUMB_PREF);

  Services.prefs.setBoolPref(prefs.ENABLED_PREF, true);

  await prefPromise;

is(

    Services.prefs.getBoolPref(prefs.BREADCRUMB_PREF),

    true,

    "Breadcrumb saved."

);

is(

    Services.prefs.getStringPref(prefs.TRR_SELECT_URI_PREF),

    "https://example.com/dns-query",

    "TRR selection complete."

);

  await checkTRRSelectionTelemetry();

  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, EXAMPLE_URL);

  let panel = await promise;

  await ensureTRRMode(2);

  await checkHeuristicsTelemetry("enable_doh", "startup");

  checkScalars([

    ["networking.doh_heuristics_attempts", { value: 1 }],

    ["networking.doh_heuristics_pass_count", { value: 1 }],

    ["networking.doh_heuristics_result", { value: Heuristics.Telemetry.pass }],

    // All of the heuristics must be false.

    falseExpectations([]),

]);

  prefPromise = TestUtils.waitForPrefChange(

    prefs.DOORHANGER_USER_DECISION_PREF

);

  // Click the doorhanger's "reject" button.

  let button = panel.querySelector(".popup-notification-secondary-button");

  promise = BrowserTestUtils.waitForEvent(panel, "popuphidden");

  EventUtils.synthesizeMouseAtCenter(button, {});

  await promise;

  await prefPromise;

is(

    Services.prefs.getStringPref(prefs.DOORHANGER_USER_DECISION_PREF),

    "UIDisabled",

    "Doorhanger decision saved."

);

  BrowserTestUtils.removeTab(tab);

  await ensureTRRMode(undefined);

  ensureNoHeuristicsTelemetry();

ok(

    !Services.prefs.prefHasUserValue(prefs.BREADCRUMB_PREF),

    "Breadcrumb cleared."

);

  checkScalars([

    ["networking.doh_heuristics_attempts", { value: 1 }],

    ["networking.doh_heuristics_pass_count", { value: 1 }],

      "networking.doh_heuristics_result",

      { value: Heuristics.Telemetry.optOut },

],

    // All of the heuristics must be false.

    falseExpectations([]),

]);

  // Simulate a network change.

  simulateNetworkChange();

  await ensureNoTRRModeChange(undefined);

  ensureNoHeuristicsTelemetry();

  // Restart the controller for good measure.

  await restartDoHController();

  ensureNoTRRSelectionTelemetry();

  await ensureNoTRRModeChange(undefined);

  ensureNoHeuristicsTelemetry();

  // Set failing environment and trigger another network change.

  setFailingHeuristics();

  simulateNetworkChange();

  await ensureNoTRRModeChange(undefined);

  ensureNoHeuristicsTelemetry();

});