test_places_purge_caches.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

// Test whether purge-caches event works collectry when maintenance the places.

add_task(async function test_history() {

  await PlacesTestUtils.addVisits({ uri: "http://example.com/" });

  await assertPurgingCaches();

});

add_task(async function test_bookmark() {

  await PlacesTestUtils.addBookmarkWithDetails({ uri: "http://example.com/" });

  await assertPurgingCaches();

});

async function assertPurgingCaches() {

  const query = PlacesUtils.history.getNewQuery();

  const options = PlacesUtils.history.getNewQueryOptions();

  const result = PlacesUtils.history.executeQuery(query, options);

  result.root.containerOpen = true;

  const onInvalidateContainer = new Promise(resolve => {

    const resultObserver = new NavHistoryResultObserver();

    resultObserver.invalidateContainer = resolve;

    result.addObserver(resultObserver, false);

});

  await PlacesDBUtils.maintenanceOnIdle();

  await onInvalidateContainer;

  ok(true, "InvalidateContainer is called");