Quelle  test_clear_forgetAboutSite.js   Sprache: JAVA

"use strict";

const { ForgetAboutSite } = ChromeUtils.importESModule(
  "resource://gre/modules/ForgetAboutSite.sys.mjs"
);

var db;
var unregisterDefers = {};
var userAgentID = "4fe01c2d-72ac-4c13-93d2-bb072caf461d";

function promiseUnregister(keyID) {
  return new Promise(r => (unregisterDefers[keyID] = r));
}

function run_test() {
  do_get_profile();
  setPrefs({
    userAgentID,
  });
  run_next_test();
}

add_task(async function setup() {
  db = PushServiceWebSocket.newPushDB();
  registerCleanupFunction(() => db.drop().then(() => db.close()));

  // Active and expired subscriptions for a subdomain. The active subscription
  // should be expired, then removed; the expired subscription should be
  // removed immediately.
  await putTestRecord(db, "active-sub", "https://sub.example.com/sub-page", 4);
  await putTestRecord(
    db,
    "active-sub-b",
    "https://sub.example.net/sub-page",
    4
  );
  await putTestRecord(
    db,
    "expired-sub",
    "https://sub.example.com/yet-another-page",
    0
  );

  // Active subscriptions for another subdomain. Should be unsubscribed and
  // dropped.
  await putTestRecord(db, "active-1", "https://sub2.example.com/some-page", 8);
  await putTestRecord(
    db,
    "active-2",
    "https://sub3.example.com/another-page",
    16
  );
  await putTestRecord(
    db,
    "active-1-b",
    "https://sub2.example.net/some-page",
    8
  );
  await putTestRecord(
    db,
    "active-2-b",
    "https://sub3.example.net/another-page",
    16
  );

  // A privileged subscription with a real URL that should not be affected
  // because its quota is set to `Infinity`.
  await putTestRecord(
    db,
    "privileged",
    "https://sub.example.com/real-url",
    Infinity
  );

  let handshakeDone;
  let handshakePromise = new Promise(r => (handshakeDone = r));
  PushService.init({
    serverURI: "wss://push.example.org/",
    db,
    makeWebSocket(uri) {
      return new MockWebSocket(uri, {
        onHello() {
          this.serverSendMsg(
            JSON.stringify({
              messageType: "hello",
              uaid: userAgentID,
              status: 200,
              use_webpush: true,
            })
          );
          handshakeDone();
        },
        onUnregister(request) {
          let resolve = unregisterDefers[request.channelID];
          equal(
            typeof resolve,
            "function",
            "Dropped unexpected channel ID " + request.channelID
          );
          delete unregisterDefers[request.channelID];
          equal(request.code, 200, "Expected manual unregister reason");
          resolve();
          this.serverSendMsg(
            JSON.stringify({
              messageType: "unregister",
              status: 200,
              channelID: request.channelID,
            })
          );
        },
      });
    },
  });
  // For cleared subscriptions, we only send unregister requests in the
  // background and if we're connected.
  await handshakePromise;
});

add_task(async function test_forgetAboutRootDomain() {
  let modifiedScopes = [];
  let promiseForgetSubs = Promise.all([
    promiseUnregister("active-sub"),
    promiseUnregister("active-1"),
    promiseUnregister("active-2"),
    promiseObserverNotification(
      PushServiceComponent.subscriptionModifiedTopic,
      (subject, data) => {
        modifiedScopes.push(data);
        return modifiedScopes.length == 2;
      }
    ),
  ]);

  await ForgetAboutSite.removeDataFromBaseDomain("example.com");
  await promiseForgetSubs;

  deepEqual(
    modifiedScopes.sort(compareAscending),
    [
      "https://sub2.example.com/some-page",
      "https://sub3.example.com/another-page",
    ],
    "Should fire modified notifications for entire domain"
  );

  let remainingIDs = await getAllKeyIDs(db);
  deepEqual(
    remainingIDs,
    ["active-1-b", "active-2-b", "active-sub-b", "privileged"],
    "Should ignore privileged records with a real URL"
  );
});