The Tor Browser: toolkit/components/places/tests/expiration/test_outdated

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

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

     4 // Test that expiration executes ANALYZE when statistics are outdated.

     6 const TEST_URL = "http://www.mozilla.org/";

     8 XPCOMUtils.defineLazyServiceGetter(this, "gHistory",

     9                                    "@mozilla.org/browser/history;1",

    10                                    "mozIAsyncHistory");

    12 /**

    13  * Object that represents a mozIVisitInfo object.

    14  *

    15  * @param [optional] aTransitionType

    16  *        The transition type of the visit.  Defaults to TRANSITION_LINK if not

    17  *        provided.

    18  * @param [optional] aVisitTime

    19  *        The time of the visit.  Defaults to now if not provided.

    20  */

    21 function VisitInfo(aTransitionType, aVisitTime) {

    22   this.transitionType =

    23     aTransitionType === undefined ? TRANSITION_LINK : aTransitionType;

    24   this.visitDate = aVisitTime || Date.now() * 1000;

    25 }

    27 function run_test() {

    28   do_test_pending();

    30   // Init expiration before "importing".

    31   force_expiration_start();

    33   // Add a bunch of pages (at laast IMPORT_PAGES_THRESHOLD pages).

    34   let places = [];

    35   for (let i = 0; i < 100; i++) {

    36     places.push({

    37       uri: NetUtil.newURI(TEST_URL + i),

    38       title: "Title" + i,

    39       visits: [new VisitInfo]

    40     });

    41   };

    42   gHistory.updatePlaces(places);

    44   // Set interval to a small value to expire on it.

    45   setInterval(1); // 1s

    47   Services.obs.addObserver(function observeExpiration(aSubject, aTopic, aData) {

    48     Services.obs.removeObserver(observeExpiration,

    49                                 PlacesUtils.TOPIC_EXPIRATION_FINISHED);

    51     // Check that statistica are up-to-date.

    52     let stmt = DBConn().createAsyncStatement(

    53       "SELECT (SELECT COUNT(*) FROM moz_places) - "

    54       +        "(SELECT SUBSTR(stat,1,LENGTH(stat)-2) FROM sqlite_stat1 "

    55       +         "WHERE idx = 'moz_places_url_uniqueindex')"

    56     );

    57     stmt.executeAsync({

    58       handleResult: function(aResultSet) {

    59         let row = aResultSet.getNextRow();

    60         this._difference = row.getResultByIndex(0);

    61       },

    62       handleError: function(aError) {

    63         do_throw("Unexpected error (" + aError.result + "): " + aError.message);

    64       },

    65       handleCompletion: function(aReason) {

    66         do_check_true(this._difference === 0);

    67         do_test_finished();

    68       }

    69     });

    70     stmt.finalize();

    71   }, PlacesUtils.TOPIC_EXPIRATION_FINISHED, false);

    72 }

The Tor Browser / file revision