gecko/extensions/cookie/test/unit/test_schema_2_migration.js

208 lines
7.0 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test cookie database migration from version 2 (Gecko 1.9.3) to the current
// version, presently 4 (Gecko 2.0).
let test_generator = do_run_test();
function run_test() {
do_test_pending();
test_generator.next();
}
function finish_test() {
do_execute_soon(function() {
test_generator.close();
do_test_finished();
});
}
function do_run_test() {
// Set up a profile.
let profile = do_get_profile();
// Create a schema 2 database.
let schema2db = new CookieDatabaseConnection(do_get_cookie_file(profile), 2);
let now = Date.now() * 1000;
let futureExpiry = Math.round(now / 1e6 + 1000);
let pastExpiry = Math.round(now / 1e6 - 1000);
// Populate it, with:
// 1) Unexpired, unique cookies.
for (let i = 0; i < 20; ++i) {
let cookie = new Cookie("oh" + i, "hai", "foo.com", "/",
futureExpiry, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
// 2) Expired, unique cookies.
for (let i = 20; i < 40; ++i) {
let cookie = new Cookie("oh" + i, "hai", "bar.com", "/",
pastExpiry, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
// 3) Many copies of the same cookie, some of which have expired and
// some of which have not.
for (let i = 40; i < 45; ++i) {
let cookie = new Cookie("oh", "hai", "baz.com", "/",
futureExpiry + i, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
for (let i = 45; i < 50; ++i) {
let cookie = new Cookie("oh", "hai", "baz.com", "/",
pastExpiry - i, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
for (let i = 50; i < 55; ++i) {
let cookie = new Cookie("oh", "hai", "baz.com", "/",
futureExpiry - i, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
for (let i = 55; i < 60; ++i) {
let cookie = new Cookie("oh", "hai", "baz.com", "/",
pastExpiry + i, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
// Close it.
schema2db.close();
schema2db = null;
// Load the database, forcing migration to the current schema version. Then
// test the expected set of cookies:
// 1) All unexpired, unique cookies exist.
do_check_eq(Services.cookiemgr.countCookiesFromHost("foo.com"), 20);
// 2) All expired, unique cookies exist.
do_check_eq(Services.cookiemgr.countCookiesFromHost("bar.com"), 20);
// 3) Only one cookie remains, and it's the one with the highest expiration
// time.
do_check_eq(Services.cookiemgr.countCookiesFromHost("baz.com"), 1);
let enumerator = Services.cookiemgr.getCookiesFromHost("baz.com");
let cookie = enumerator.getNext().QueryInterface(Ci.nsICookie2);
do_check_eq(cookie.expiry, futureExpiry + 44);
do_close_profile(test_generator);
yield;
// Open the database so we can execute some more schema 2 statements on it.
schema2db = new CookieDatabaseConnection(do_get_cookie_file(profile), 2);
// Populate it with more cookies.
for (let i = 60; i < 80; ++i) {
let cookie = new Cookie("oh" + i, "hai", "foo.com", "/",
futureExpiry, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
for (let i = 80; i < 100; ++i) {
let cookie = new Cookie("oh" + i, "hai", "cat.com", "/",
futureExpiry, now, now + i, false, false, false);
schema2db.insertCookie(cookie);
}
// Attempt to add a cookie with the same (name, host, path) values as another
// cookie. This should succeed since we have a REPLACE clause for conflict on
// the unique index.
let cookie = new Cookie("oh", "hai", "baz.com", "/",
futureExpiry, now, now + 100, false, false, false);
schema2db.insertCookie(cookie);
// Check that there is, indeed, a singular cookie for baz.com.
do_check_eq(do_count_cookies_in_db(schema2db.db, "baz.com"), 1);
// Close it.
schema2db.close();
schema2db = null;
// Back up the database, so we can test both asynchronous and synchronous
// loading separately.
let file = do_get_cookie_file(profile);
let copy = profile.clone();
copy.append("cookies.sqlite.copy");
file.copyTo(null, copy.leafName);
// Load the database asynchronously, forcing a purge of the newly-added
// cookies. (Their baseDomain column will be NULL.)
do_load_profile(test_generator);
yield;
// Test the expected set of cookies.
do_check_eq(Services.cookiemgr.countCookiesFromHost("foo.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("bar.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("baz.com"), 0);
do_check_eq(Services.cookiemgr.countCookiesFromHost("cat.com"), 0);
do_close_profile(test_generator);
yield;
// Open the database and prove that they were deleted.
schema2db = new CookieDatabaseConnection(do_get_cookie_file(profile), 2);
do_check_eq(do_count_cookies_in_db(schema2db.db), 40);
do_check_eq(do_count_cookies_in_db(schema2db.db, "foo.com"), 20);
do_check_eq(do_count_cookies_in_db(schema2db.db, "bar.com"), 20);
schema2db.close();
// Copy the database back.
file.remove(false);
copy.copyTo(null, file.leafName);
// Load the database host-at-a-time.
do_load_profile();
// Test the expected set of cookies.
do_check_eq(Services.cookiemgr.countCookiesFromHost("foo.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("bar.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("baz.com"), 0);
do_check_eq(Services.cookiemgr.countCookiesFromHost("cat.com"), 0);
do_close_profile(test_generator);
yield;
// Open the database and prove that they were deleted.
schema2db = new CookieDatabaseConnection(do_get_cookie_file(profile), 2);
do_check_eq(do_count_cookies_in_db(schema2db.db), 40);
do_check_eq(do_count_cookies_in_db(schema2db.db, "foo.com"), 20);
do_check_eq(do_count_cookies_in_db(schema2db.db, "bar.com"), 20);
schema2db.close();
// Copy the database back.
file.remove(false);
copy.copyTo(null, file.leafName);
// Load the database synchronously, in its entirety.
do_load_profile();
do_check_eq(do_count_cookies(), 40);
// Test the expected set of cookies.
do_check_eq(Services.cookiemgr.countCookiesFromHost("foo.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("bar.com"), 20);
do_check_eq(Services.cookiemgr.countCookiesFromHost("baz.com"), 0);
do_check_eq(Services.cookiemgr.countCookiesFromHost("cat.com"), 0);
do_close_profile(test_generator);
yield;
// Open the database and prove that they were deleted.
schema2db = new CookieDatabaseConnection(do_get_cookie_file(profile), 2);
do_check_eq(do_count_cookies_in_db(schema2db.db), 40);
do_check_eq(do_count_cookies_in_db(schema2db.db, "foo.com"), 20);
do_check_eq(do_count_cookies_in_db(schema2db.db, "bar.com"), 20);
schema2db.close();
finish_test();
}